top pool heat pumps 2025
AIThis post was created with the assistance of artificial intelligence (AI).

If you’re searching for a heat pump for your pool, you’re likely balancing cost, efficiency, and ease of use. The best overall pick, the Raypak Crosswind V Deluxe, offers reliable performance with smart features like Wi-Fi control. For those on a budget, the Swimming Pool Heater Electric Pool Heat Pump provides solid heating at a lower price, though it may lack some advanced features. The main tradeoffs in this category involve balancing upfront cost against long-term efficiency and maintenance needs. Continue reading for a detailed breakdown of the top options and what makes each stand out.

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15
compared
11
brands
118,000
max btu
Which heat pump for pool should you buy?
★ Top Pick
35,000 BTU Full Inverter Pool
Best Overall for Flexibility and Smart Control
Smart WiFi and Bluetooth control for remote management
See on Amazon →
Owners of small to medium saltwater pools seeking an affordable, space-saving solution.
TURBRO 18,000 BTU Swimming Poo
Dual heating and cooling functions extend swimming seasons
View on Amazon →
Pool owners with large, above-ground or inground pools who want powerful heating and remote control capabilities.
40000 BTU Pool Heater for Abov
Powerful 40,000 BTU heating capacity for large pools
View on Amazon →
Homeowners with medium-sized pools seeking fast, energy-efficient heating with app control and minimal noise.
Swimming Pool Heater for Above
Fast heating with 35,000 BTU capacity
View on Amazon →
Owners of medium-sized pools interested in efficient, saltwater-compatible heating with smart controls.
TURBRO 33,000 BTU Inverter Swi
Energy-saving inverter technology with up to 70% savings
View on Amazon →
BTU — compared
TURBRO 18,000 BTU Swimming Poo18,000
40000 BTU Pool Heater for Abov40000
TURBRO 33,000 BTU Inverter Swi33,000
35,000 BTU Full Inverter Pool 35,000
Swimming Pool Heater Electric 75,000
Della Omi Spark 21,000 BTU Inv21,000
MICOE 35000 BTU Pool Heat Pump35,000
WeatherKing TWPH-6560 118K BTU118,000
80,000 BTU Pool Heat Pump for 80,000
Pros & cons at a glance
TURBRO 18,000 BTU Swimming Poo
✓ Dual heating and cooling functions extend swimming seasons
✗ Reaching desired temperature may take several days
40000 BTU Pool Heater for Abov
✓ Powerful 40,000 BTU heating capacity for large pools
✗ Setup may be complex, requiring professional assistance
Swimming Pool Heater for Above
✓ Fast heating with 35,000 BTU capacity
✗ Heavy and large, requiring sturdy support
TURBRO 33,000 BTU Inverter Swi
✓ Energy-saving inverter technology with up to 70% savings
✗ Not recommended for inflatable pools due to low water pressure
VEVOR Pool Heat Pump Max 93,39
✓ Massive 93,390 BTU heating capacity for large pools
✗ Heavy and large, requiring sturdy installation support
35,000 BTU Full Inverter Pool
✓ Smart WiFi and Bluetooth control for remote management
✗ Heavy weight may require assistance during installation
Raypak Crosswind V Deluxe Pool
✓ Industrial-strength durability with titanium heat exchanger
✗ May require professional installation for optimal setup
Swimming Pool Heater Electric
✓ High capacity suitable for large pools up to 21,000 gallons
✗ Installation may require professional help
Della Omi Spark 21,000 BTU Inv
✓ Up to 80% energy savings with inverter technology
✗ Limited to pools up to 7,000 gallons
MICOE 35000 BTU Pool Heat Pump
✓ Remote app control for scheduling and monitoring
✗ Limited to pools up to 24 ft, not suitable for larger sizes
WeatherKing TWPH-6560 118K BTU
✓ High-capacity 118,000 BTU for large pools and spas
AQUASTRONG Swimming Pool Heat
✓ Efficient top airflow design suitable for tight spaces
✗ Limited to pools up to 9,000 gallons
80,000 BTU Pool Heat Pump for
✓ High energy efficiency with up to 73% savings
✗ Requires a certified electrician for installation
Swimming Pool Heater for Above
✓ Extends swimming season by up to 6 months
✗ Limited to pools up to 5,000 gallons
Raypak Crosswind V Pool Heat P
✓ Hybrid gas-electric system saves energy and offers flexibility
✗ Heavy weight complicates installation

Complete the kit

EASYTEST 7-Way Pool Test Strips, 150 Strips Water Test fo...
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Test fo…
Add to your setup →
Pool Test Strips with App 7 in 1 (150 Strips) Easy & Accu...
Pool Test Strips with App 7 in 1 (150 Strips) Easy & Accu…
Add to your setup →
7-in-1 Digital Pool Water Tester, Accurate Chlorine, pH,...
7-in-1 Digital Pool Water Tester, Accurate Chlorine, pH,…
Add to your setup →

Key Takeaways

  • High BTU ratings generally provide faster and more powerful heating but often come with higher energy costs.
  • Inverter technology enhances efficiency and reduces running costs, making it ideal for long-term use.
  • Wi-Fi connectivity is a common feature in premium models, offering remote control and monitoring.
  • Size compatibility is crucial; larger pools require higher BTU units to heat effectively without overworking the system.
  • Price varies widely, but investing in a more efficient, durable model often pays off over time through energy savings.
2
40000 BTU Pool Heater for Abov
Best for Large Pools and Year-Round Comfort
1
TURBRO 18,000 BTU Swimming Poo
Best for Compact Pools and Budget-Friendly Heating
3
Swimming Pool Heater for Above
Best for Energy Efficiency and Quiet Operation

Our Top Heat Pump For Pool Picks

TURBRO 18,000 BTU Swimming Pool Heat Pump for Pools up to 6,000 GallonsTURBRO 18,000 BTU Swimming Pool Heat Pump for Pools up to 6,000 GallonsBest for Compact Pools and Budget-Friendly HeatingBTU: 18,000Flow Rate: 8.8 gpmVoltage: 120 voltsVIEW ON AMAZONSee Our Full Breakdown
40000 BTU Pool Heater for Above Ground and Inground Pools 220V40000 BTU Pool Heater for Above Ground and Inground Pools 220VBest for Large Pools and Year-Round ComfortBTU: 40000Pool Size: up to 12000 gallonsVoltage: 220VVIEW ON AMAZONSee Our Full Breakdown
Swimming Pool Heater for Above Ground and Inground Pools 14′ x 22′ x 48′ | 35,000 BTU Inverter Pool Heat PumpSwimming Pool Heater for Above Ground and Inground Pools 14' x 22' x 48' | 35,000 BTU Inverter Pool Heat PumpBest for Energy Efficiency and Quiet OperationPool Size Compatibility: Up to 9,000 gallonsHeating Capacity: 35,000 BTUTemperature Range: 47°F – 104°F (heating)VIEW ON AMAZONSee Our Full Breakdown
TURBRO 33,000 BTU Inverter Swimming Pool Heat PumpTURBRO 33,000 BTU Inverter Swimming Pool Heat PumpBest for High Efficiency and Saltwater PoolsBTU: 33,000Pool Capacity: up to 10,000 gallonsTemperature Range: 46-104°FVIEW ON AMAZONSee Our Full Breakdown
VEVOR Pool Heat Pump Max 93,390 BTU, Electric Pool Heater for Above & In-Ground PoolsVEVOR Pool Heat Pump Max 93,390 BTU, Electric Pool Heater for Above & In-Ground PoolsBest for Large, High-Capacity Pool HeatingMaximum BTU: 93,390 BTUPool Capacity: up to 22,455 gallonsInlet/Outlet Size: 1.5 inchesVIEW ON AMAZONSee Our Full Breakdown
35,000 BTU Full Inverter Pool Heat Pump with Top Air Discharge35,000 BTU Full Inverter Pool Heat Pump with Top Air DischargeBest Overall for Flexibility and Smart ControlBTU: 35,000Discharge Type: Top air dischargeControl: WiFi & BluetoothVIEW ON AMAZONSee Our Full Breakdown
Raypak Crosswind V Deluxe Pool Heat Pump with Wi-Fi and Cool ModeRaypak Crosswind V Deluxe Pool Heat Pump with Wi-Fi and Cool ModeBest for Year-Round Heating and Cooling with DurabilityCooling Capacity: Chills pool by 10-15°F in 24 hoursTemperature Range: As low as 44ºFControl: Wi-Fi enabledVIEW ON AMAZONSee Our Full Breakdown
Swimming Pool Heater Electric Pool Heat Pump 21000 GallonsSwimming Pool Heater Electric Pool Heat Pump 21000 GallonsBest for Large Capacity, Energy Savings, and Quiet OperationBTU: 75,000Pool Capacity: Up to 21,000 gallonsNoise Level: 36dBVIEW ON AMAZONSee Our Full Breakdown
Della Omi Spark 21,000 BTU Inverter Pool Heat Pump with WiFi, Portable for Above Ground PoolsDella Omi Spark 21,000 BTU Inverter Pool Heat Pump with WiFi, Portable for Above Ground PoolsBest for Compact, Above-Ground Pools with Smart ControlBTU: 21,000Gallons: up to 7,000Voltage: 110-120VVIEW ON AMAZONSee Our Full Breakdown
MICOE 35000 BTU Pool Heat Pump Inverter Pool Heater for Above Ground PoolsMICOE 35000 BTU Pool Heat Pump Inverter Pool Heater for Above Ground PoolsBest for Budget-Conscious, Efficient Heating of Small PoolsBTU: 35,000Pool Size: Up to 24 ft / 12,000 gallonsTemperature Range: Down to 32°FVIEW ON AMAZONSee Our Full Breakdown
WeatherKing TWPH-6560 118K BTU Pool and Spa Heat PumpWeatherKing TWPH-6560 118K BTU Pool and Spa Heat PumpBest Overall for Reliability and Cost SavingsBTU: 118,000Heat Exchanger: TitaniumControls: DigitalVIEW ON AMAZONSee Our Full Breakdown
AQUASTRONG Swimming Pool Heat Pump for Above Ground and Inground Pools 16.5′ x 18′ x 48″AQUASTRONG Swimming Pool Heat Pump for Above Ground and Inground Pools 16.5' x 18' x 48"Best for Quiet, Space-Saving InstallationHeating Capacity: 39,000 BTUPool Size Compatibility: Up to 9,000 gallonsNoise Level: 34dBVIEW ON AMAZONSee Our Full Breakdown
80,000 BTU Pool Heat Pump for In-Ground Pools with WiFi Control80,000 BTU Pool Heat Pump for In-Ground Pools with WiFi ControlBest for Smart, Large Pool Heating with Cooling OptionsBTU: 80,000Voltage: 208–240VCOP: 16.2VIEW ON AMAZONSee Our Full Breakdown
Swimming Pool Heater for Above Ground and Inground Pools 12’x14′ 48″Swimming Pool Heater for Above Ground and Inground Pools 12'x14' 48"Best for Small Pools and Extended SeasonsPool Size Compatibility: Up to 5000 gallonsHeating Capacity: 16,000 BTUTemperature Range: 41–104°FVIEW ON AMAZONSee Our Full Breakdown
Raypak Crosswind V Pool Heat Pump – Spa and Pool Heater with Wi-Fi and Hybrid HeatingRaypak Crosswind V Pool Heat Pump - Spa and Pool Heater with Wi-Fi and Hybrid HeatingBest for Hybrid Heating and Robust PerformanceDimensions: 33.79 x 33.79 x 37.78 inchesItem Weight: 260 poundsProduct Rank: #404,967 in Patio, Lawn & GardenVIEW ON AMAZONSee Our Full Breakdown

More Details on Our Top Picks

  1. TURBRO 18,000 BTU Swimming Pool Heat Pump for Pools up to 6,000 Gallons

    TURBRO 18,000 BTU Swimming Pool Heat Pump for Pools up to 6,000 Gallons

    Best for Compact Pools and Budget-Friendly Heating

    View on Amazon

    This model stands out for its dual heating and cooling functions, making it a flexible option for extending your swimming season. Compared to the larger capacity VEVOR heater, the TURBRO is more affordable and easier to install, but it will take longer to reach your desired temperature. Its titanium heat exchanger offers excellent corrosion resistance, ideal for saltwater pools, yet the unit’s weight and the absence of hoses mean you’ll need extra help setting it up. While not suitable for very large pools or quick temperature changes, it provides reliable operation for smaller setups at a lower price point.

    Pros:
    • Dual heating and cooling functions extend swimming seasons
    • Corrosion-resistant titanium heat exchanger suitable for saltwater pools
    • Energy-efficient with a 5.5 COP rating
    Cons:
    • Reaching desired temperature may take several days
    • Water hoses and pool filters not included, requiring extra purchase
    • Heavy weight may complicate setup and installation

    Best for: Owners of small to medium saltwater pools seeking an affordable, space-saving solution.

    Not ideal for: Large pools over 6,000 gallons or users who need rapid heating; this unit’s slower heat-up time makes it less suitable for urgent temperature adjustments.

    • BTU:18,000
    • Flow Rate:8.8 gpm
    • Voltage:120 volts
    • Material:Metal
    • Waterproof Rating:IPX4
    • Item Dimensions:21.5″L x 20.6″W x 22.4″H
    Our verdict
    “This heats and cools small to medium pools efficiently and affordably, best for owners willing to wait for temperature changes.”
  2. 40000 BTU Pool Heater for Above Ground and Inground Pools 220V

    40000 BTU Pool Heater for Above Ground and Inground Pools 220V

    Best for Large Pools and Year-Round Comfort

    View on Amazon

    This heater offers substantial power with 40,000 BTU, making it ideal for larger pools up to 12,000 gallons, outperforming smaller models like the TURBRO in capacity. Its WiFi control adds convenience, allowing remote adjustments, but users should be aware that setup can be complex, especially with potential condensation leakage issues. Compared to inverter models like the Swimming Pool Heater with 35,000 BTU, this unit is less energy-efficient at full load but provides raw power necessary for rapid heating of big pools. It’s a solid choice for those prioritizing capacity and smart control over ease of installation.

    Pros:
    • Powerful 40,000 BTU heating capacity for large pools
    • WiFi control for remote temperature management
    • Energy-efficient operation with quiet functionality
    Cons:
    • Setup may be complex, requiring professional assistance
    • Condensation leakage can occur during operation
    • Requires a pool cover for optimal efficiency

    Best for: Pool owners with large, above-ground or inground pools who want powerful heating and remote control capabilities.

    Not ideal for: Small pools under 6,000 gallons or users seeking a simple, plug-and-play installation; this unit’s complexity and size may be off-putting.

    • BTU:40000
    • Pool Size:up to 12000 gallons
    • Voltage:220V
    • Temperature Range (Heating):59°F-104°F
    • Noise Level:53 dB
    • Heat Exchanger Material:Titanium
    Our verdict
    “This high-capacity heater is best suited for large pools where quick, remote-controlled heating is a priority, despite more involved installation.”
  3. Swimming Pool Heater for Above Ground and Inground Pools 14′ x 22′ x 48′ | 35,000 BTU Inverter Pool Heat Pump

    Swimming Pool Heater for Above Ground and Inground Pools 14' x 22' x 48' | 35,000 BTU Inverter Pool Heat Pump

    Best for Energy Efficiency and Quiet Operation

    View on Amazon

    This inverter heat pump provides fast heating for pools up to 9,000 gallons while delivering significant energy savings, rivaling the efficiency of the TURBRO but with the advantage of app control. Its inverter technology reduces operational noise to just 48 dB, making it suitable for quiet residential settings. Compared with the more traditional 18,000 BTU model, this unit offers quicker heating due to its larger capacity, but its bulk and higher cost might deter owners of smaller pools or those with tight installation spaces. It’s a smart choice for those prioritizing energy savings and remote management.

    Pros:
    • Fast heating with 35,000 BTU capacity
    • Energy-efficient inverter technology saves up to 70%
    • Quiet operation ideal for residential use
    Cons:
    • Heavy and large, requiring sturdy support
    • Setup complexity may need professional help
    • Higher upfront cost compared to simpler models

    Best for: Homeowners with medium-sized pools seeking fast, energy-efficient heating with app control and minimal noise.

    Not ideal for: Very small pools or those on tight budgets; its size and higher initial cost may not be justified for modest setups.

    • Pool Size Compatibility:Up to 9,000 gallons
    • Heating Capacity:35,000 BTU
    • Temperature Range:47°F – 104°F (heating)
    • Dimensions:39 x 17.32 x 25.6 inches
    • Weight:122.7 pounds
    • Warranty:3 years
    Our verdict
    “This inverter heat pump offers fast, quiet, and energy-efficient heating for medium pools, suited for owners who value remote control and savings.”
  4. TURBRO 33,000 BTU Inverter Swimming Pool Heat Pump

    TURBRO 33,000 BTU Inverter Swimming Pool Heat Pump

    Best for High Efficiency and Saltwater Pools

    View on Amazon

    This inverter heat pump strikes a balance between capacity and efficiency, offering 33,000 BTU for pools up to 10,000 gallons. Its smart WiFi control and programmable timer make it convenient, and the titanium heat exchanger ensures durability in saltwater environments. Compared with the larger VEVOR or the more compact models, this unit is a versatile choice for pool owners wanting a reliable, energy-saving system that can handle both heating and cooling. The main tradeoff is its limited capacity compared to the VEVOR, which means it’s less suitable for very large or fast-heating requirements.

    Pros:
    • Energy-saving inverter technology with up to 70% savings
    • Smart WiFi and programmable timer for remote operation
    • Corrosion-resistant titanium heat exchanger suitable for saltwater pools
    Cons:
    • Not recommended for inflatable pools due to low water pressure
    • Limited capacity for very large pools
    • Requires compatible piping and professional installation

    Best for: Owners of medium-sized pools interested in efficient, saltwater-compatible heating with smart controls.

    Not ideal for: Large pools over 10,000 gallons or owners seeking maximum capacity; this unit’s lower BTU limits rapid heating of very large pools.

    • BTU:33,000
    • Pool Capacity:up to 10,000 gallons
    • Temperature Range:46-104°F
    • Warranty:2 years
    • Refrigerant:R32
    Our verdict
    “This inverter heat pump offers efficient, quiet, and smart operation for medium-sized pools, especially saltwater setups.”
  5. VEVOR Pool Heat Pump Max 93,390 BTU, Electric Pool Heater for Above & In-Ground Pools

    VEVOR Pool Heat Pump Max 93,390 BTU, Electric Pool Heater for Above & In-Ground Pools

    Best for Large, High-Capacity Pool Heating

    View on Amazon

    This high-capacity electric heat pump excels at rapidly heating large pools up to 22,455 gallons, making it the most powerful option in this lineup. Its all-DC inverter technology ensures energy-efficient operation and reliability across seasons, with smart WiFi and app control for remote management. Compared to smaller units like the TURBRO or inverter models, the VEVOR offers unmatched capacity, but its size and weight demand a sturdy installation space and professional setup. For owners of large pools who prioritize speed and capacity over convenience, this model provides a significant upgrade.

    Pros:
    • Massive 93,390 BTU heating capacity for large pools
    • All-DC inverter technology for energy efficiency
    • Smart WiFi and app control for remote adjustments
    Cons:
    • Heavy and large, requiring sturdy installation support
    • Higher purchase price due to advanced features
    • Requires professional piping and setup

    Best for: Owners of large in-ground or extensive above-ground pools needing fast, reliable, and high-capacity heating.

    Not ideal for: Small pools or users with limited installation space; its weight and size require a dedicated setup and professional installation.

    • Maximum BTU:93,390 BTU
    • Pool Capacity:up to 22,455 gallons
    • Inlet/Outlet Size:1.5 inches
    • Operating Temperature Range:-15°C to 43°C
    • Weight:195.1 pounds
    • Dimensions:45.87 x 17.72 x 30.51 inches
    Our verdict
    “This ultra-capacity heater is perfect for large pools where rapid, efficient heating with smart control is needed, despite higher costs and installation complexity.”
  6. 35,000 BTU Full Inverter Pool Heat Pump with Top Air Discharge

    35,000 BTU Full Inverter Pool Heat Pump with Top Air Discharge

    Best Overall for Flexibility and Smart Control

    View on Amazon
    This inverter heat pump excels in versatility, combining efficient heating and cooling with a top-discharge design that simplifies installation around various pool setups. Compared to the MICOE 35000 BTU model, its inverter technology reduces energy costs over time, while the WiFi and Bluetooth controls enable remote adjustments. Its quiet operation makes it suitable for peaceful backyard environments. However, the unit’s weight of nearly 100 pounds might challenge DIY installation, and its higher upfront price could deter budget-conscious buyers. This pick makes the most sense for pool owners seeking a flexible, modern system with remote control, willing to handle heavier equipment during setup.
    Pros:
    • Energy-efficient inverter technology lowers operating costs
    • Smart WiFi and Bluetooth control for remote management
    • Quiet operation enhances backyard comfort
    • Flexible top air discharge for easy installation
    Cons:
    • Heavy weight may require assistance during installation
    • Higher initial investment compared to traditional heaters

    Best for: Homeowners with both above ground and inground pools who want energy-efficient, remotely controllable heating and cooling.

    Not ideal for: Small pool owners or those on a tight budget, since its weight and cost may complicate installation and purchase decisions.

    • BTU:35,000
    • Discharge Type:Top air discharge
    • Control:WiFi & Bluetooth
    • Compatibility:Saltwater and freshwater pools
    • Material:Titanium heat exchanger
    • Dimensions:19.1 x 19.1 x 27.17 inches
    • Weight:98.1 pounds
    Our verdict
    “This system suits tech-savvy pool owners seeking a flexible, energy-efficient solution with remote control capabilities.”
  7. Raypak Crosswind V Deluxe Pool Heat Pump with Wi-Fi and Cool Mode

    Raypak Crosswind V Deluxe Pool Heat Pump with Wi-Fi and Cool Mode

    Best for Year-Round Heating and Cooling with Durability

    View on Amazon
    The Raypak Crosswind V Deluxe offers a robust design with a titanium tube heat exchanger that withstands harsh conditions, making it ideal for long-term use. Its Cool Mode allows rapid cooling, setting it apart from purely heating-focused models like the MICOE. While its industrial-strength construction boosts durability, it may require professional installation, especially for integrating the Wi-Fi controls and cooling features. The higher initial cost reflects its all-weather, year-round capabilities, making it suited for serious pool owners who want reliable heating and cooling without frequent upgrades. This model makes sense for those valuing durability and multi-season climate control, even at a premium.
    Pros:
    • Industrial-strength durability with titanium heat exchanger
    • Effective Cool Mode for rapid pool cooling
    • Smart Wi-Fi control for remote operation
    • Chills pool by 10-15°F in 24 hours
    Cons:
    • May require professional installation for optimal setup
    • Higher initial cost compared to simpler heaters

    Best for: Pool owners needing both reliable heating and cooling, especially in variable climates, who want a durable, smart-controlled system.

    Not ideal for: Casual pool owners or those with small budgets, since its cost and installation complexity are higher than basic models.

    • Cooling Capacity:Chills pool by 10-15°F in 24 hours
    • Temperature Range:As low as 44ºF
    • Control:Wi-Fi enabled
    • Heat Exchanger:Titanium tube
    • Cabinet Material:Powder-coated metal
    • Dimensions:Not specified
    Our verdict
    “This heater is perfect for users seeking a durable, versatile system capable of heating and cooling year-round with smart control features.”
  8. Swimming Pool Heater Electric Pool Heat Pump 21000 Gallons

    Swimming Pool Heater Electric Pool Heat Pump 21000 Gallons

    Best for Large Capacity, Energy Savings, and Quiet Operation

    View on Amazon
    This electric heat pump targets larger pools up to 21,000 gallons, offering a high 75,000 BTU output that covers sizable water volumes efficiently. Its quiet operation at 36dB stands out against smaller, noisier units like the Della Omi Spark, making it suitable for residential environments. The flexible connection options and smart app control enhance convenience. However, its installation may demand professional help, and performance heavily depends on proper setup and insulation. For owners with large pools seeking energy savings and quiet operation, this model balances capacity with cost and ease of use. It’s less suitable for small pools or DIY novices.
    Pros:
    • High capacity suitable for large pools up to 21,000 gallons
    • Energy-efficient with up to 70% savings
    • Quiet operation at only 36dB
    • Smart remote control for easy management
    Cons:
    • Installation may require professional help
    • Performance depends on correct setup and insulation

    Best for: Owners of large pools needing reliable, energy-efficient heating with minimal noise and remote control.

    Not ideal for: Small pool owners or those with limited electrical setup experience, due to installation complexity and size.

    • BTU:75,000
    • Pool Capacity:Up to 21,000 gallons
    • Noise Level:36dB
    • Control:APP remote
    • Modes:Heating, cooling
    • Temperature Range:Down to 32°F
    Our verdict
    “This unit is designed for owners of large pools who prioritize energy savings and low noise over simpler, smaller systems.”
  9. Della Omi Spark 21,000 BTU Inverter Pool Heat Pump with WiFi, Portable for Above Ground Pools

    Della Omi Spark 21,000 BTU Inverter Pool Heat Pump with WiFi, Portable for Above Ground Pools

    Best for Compact, Above-Ground Pools with Smart Control

    View on Amazon
    The Della Omi Spark is tailored for above-ground pools up to 7,000 gallons, with inverter technology delivering high energy savings of up to 80%. Its portability and WiFi compatibility make management straightforward, especially for seasonal or portable setups. Its quieter operation at 48dB is suitable for residential use, yet its capacity limits it to smaller pools, unlike larger models like the Raypak Crosswind V Deluxe. Installation is simplified thanks to its portable design, but it still requires proper airflow and electrical setup. This makes it ideal for owners with smaller, above-ground pools who want smart, efficient control without permanent installation. Those with larger pools or fixed in-ground systems should opt for more robust options.
    Pros:
    • Up to 80% energy savings with inverter technology
    • Smart WiFi control compatible with Alexa and Google
    • Quiet operation at 48 dB
    • Portable and easy to install
    Cons:
    • Limited to pools up to 7,000 gallons
    • Requires adequate airflow and electrical hookup

    Best for: Above-ground pool owners with pools up to 7,000 gallons seeking energy-efficient, portable heating with smart control.

    Not ideal for: Owners of larger or in-ground pools needing higher capacity and more permanent solutions, as this unit’s size and capacity are limited.

    • BTU:21,000
    • Gallons:up to 7,000
    • Voltage:110-120V
    • Cooling Mode:Yes
    • Heating Mode:Yes
    • Noise Level:48 dB
    Our verdict
    “This portable inverter heater suits owners of small above-ground pools prioritizing energy savings and remote control, but isn’t suited for larger or permanent installations.”
  10. MICOE 35000 BTU Pool Heat Pump Inverter Pool Heater for Above Ground Pools

    MICOE 35000 BTU Pool Heat Pump Inverter Pool Heater for Above Ground Pools

    Best for Budget-Conscious, Efficient Heating of Small Pools

    View on Amazon
    The MICOE inverter pool heater is engineered for pools up to 24 feet, with a robust 35,000 BTU output that makes it suitable for most residential above-ground pools. Its inverter technology reduces costs by nearly 70%, and the app control allows for remote scheduling, adding convenience. Its quiet operation at 50dB is comparable to other premium models. While ideal for smaller pools, its size limits suitability for larger or in-ground pools, and installation might require some electrical knowledge. For owners of medium-sized pools seeking efficiency and remote control, this unit strikes a good balance between price and performance. Larger pool owners or those needing a more durable, in-ground solution should consider higher-capacity or more permanent options.
    Pros:
    • Reduces heating costs by 69% with inverter technology
    • Remote app control for scheduling and monitoring
    • Quiet operation at 50dB
    • Durable titanium heat exchanger resists corrosion
    Cons:
    • Limited to pools up to 24 ft, not suitable for larger sizes
    • Installation may require electrical expertise

    Best for: Owners of pools up to 24 feet wanting an affordable, energy-efficient inverter heater with smart control.

    Not ideal for: Large or in-ground pool owners, as it’s designed primarily for smaller above-ground pools and has limited capacity.

    • BTU:35,000
    • Pool Size:Up to 24 ft / 12,000 gallons
    • Temperature Range:Down to 32°F
    • Control:App remote
    • Housing Material:ABS
    • Quiet Operation:50dB
    Our verdict
    “This inverter pool heater offers great efficiency and remote management for small to medium above-ground pools on a budget, but not for large or in-ground pools.”
  11. WeatherKing TWPH-6560 118K BTU Pool and Spa Heat Pump

    WeatherKing TWPH-6560 118K BTU Pool and Spa Heat Pump

    Best Overall for Reliability and Cost Savings

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    The WeatherKing TWPH-6560 stands out as the most reliable and cost-effective option, thanks to its high capacity of 118,000 BTU and durable titanium heat exchanger. Compared to smaller models like the AquaStrong, this unit offers more heating power suitable for larger pools and spas, making it a better choice for serious pool owners. Its quiet scroll compressor and energy-efficient operation help reduce ongoing costs, while the industry-leading Rheem warranty adds peace of mind. The main tradeoff is that it requires professional installation and has no clear price point available, which might be a barrier for some buyers. Overall, this model is ideal for those seeking durability, efficiency, and long-term savings.

    Pros:
    • High-capacity 118,000 BTU for large pools and spas
    • Durable titanium heat exchanger resists corrosion
    • Quiet operation with scroll compressor minimizes noise
    • Trusted Rheem brand offers strong warranty
    Cons:
    • Requires professional installation, adding upfront costs
    • Lack of clear pricing information complicates budget planning

    Best for: In-ground or above-ground pool owners who prioritize dependable performance and lower energy bills

    Not ideal for: Homeowners with small pools or limited budget who prefer DIY installation or have space constraints

    • BTU:118,000
    • Heat Exchanger:Titanium
    • Controls:Digital
    • Compressor:Scroll
    Our verdict
    “Best suited for owners with large pools or spas seeking reliable, energy-efficient performance over the long term.”
  12. AQUASTRONG Swimming Pool Heat Pump for Above Ground and Inground Pools 16.5′ x 18′ x 48″

    AQUASTRONG Swimming Pool Heat Pump for Above Ground and Inground Pools 16.5' x 18' x 48"

    Best for Quiet, Space-Saving Installation

    View on Amazon

    The AQUASTRONG heat pump is designed with a top airflow system, making it ideal for tight spaces often found in above-ground setups. Its inverter technology improves energy efficiency compared to traditional models like the TURBRO 18, reducing operating costs while maintaining a quiet 34dB noise level. Its plug-and-play design and included adapters make installation straightforward, especially for DIY enthusiasts. However, its capacity is limited to pools up to 9,000 gallons, so larger pools will need a more powerful solution. The absence of a specified price might also be a consideration for budget-conscious buyers. This pick makes the most sense for owners of mid-sized above-ground pools prioritizing quiet operation and easy setup.

    Pros:
    • Efficient top airflow design suitable for tight spaces
    • Eco inverter technology reduces energy consumption
    • Quiet operation at 34dB enhances poolside experience
    • Easy plug-and-play setup with included adapters
    Cons:
    • Limited to pools up to 9,000 gallons
    • Performance depends on proper installation
    • Price not specified may affect decision-making

    Best for: Owners of above-ground pools up to 9,000 gallons seeking quiet, energy-efficient heating with simple installation

    Not ideal for: Larger pool owners or those needing a more robust system for pools exceeding 9,000 gallons

    • Heating Capacity:39,000 BTU
    • Pool Size Compatibility:Up to 9,000 gallons
    • Noise Level:34dB
    • Air Flow:Vertical intake
    Our verdict
    “Ideal for owners of mid-sized above-ground pools who want quiet, energy-efficient heating with easy installation.”
  13. 80,000 BTU Pool Heat Pump for In-Ground Pools with WiFi Control

    80,000 BTU Pool Heat Pump for In-Ground Pools with WiFi Control

    Best for Smart, Large Pool Heating with Cooling Options

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    This inverter heat pump offers up to 80,000 BTU, making it suitable for pools up to 22,000 gallons, a significant advantage over smaller models like the Swimming Pool Heater 12’x14′. Its WiFi control and multi-mode operation, including cooling, provide advanced convenience for tech-savvy owners. Its high efficiency, with a COP of 16.2, can lead to up to 73% savings compared to traditional heaters, but the need for a certified electrician for installation and potential performance variability based on location are notable considerations. This model is ideal for those who value remote operation and energy savings but are prepared for a more involved setup process. It fits well for larger pools where smart features and energy efficiency are priorities.

    Pros:
    • High energy efficiency with up to 73% savings
    • Smart WiFi control with scheduling and remote monitoring
    • Durable, corrosion-resistant design for various water types
    • Multi-mode operation including cooling
    Cons:
    • Requires a certified electrician for installation
    • Performance may vary depending on location and pool size
    • Initial setup may need professional assistance

    Best for: Tech-savvy owners with large pools up to 22,000 gallons seeking smart control and versatile heating/cooling

    Not ideal for: Small pool owners or those on a tight budget who prefer simple, manual systems

    • BTU:80,000
    • Voltage:208–240V
    • COP:16.2
    • Cooling Temperature Range:47–83℉
    Our verdict
    “Best for owners of large pools looking for smart, energy-efficient control with versatile heating and cooling options.”
  14. Swimming Pool Heater for Above Ground and Inground Pools 12’x14′ 48″

    Swimming Pool Heater for Above Ground and Inground Pools 12'x14' 48"

    Best for Small Pools and Extended Seasons

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    The 12’x14′ pool heater is tailored for small pools up to 5,000 gallons, making it a good fit for compact setups like the TURBRO 18,000 BTU model. Its high-output 16,000 BTU capacity extends swimming seasons up to six months, with a quiet operation at 38dB. Its energy efficiency (COP of 5.5) ensures reasonable operation costs for small pools, but its limited capacity and 110V power requirement restrict its use to smaller setups. The price is not listed, which could influence purchasing decisions. This heater is perfect for owners of small pools wanting to add several months of swimming season with minimal noise.

    Pros:
    • Extends swimming season by up to 6 months
    • Energy-efficient with 5.5 COP
    • Quiet at 38 dB enhances poolside comfort
    • Easy to install with multiple adapters
    Cons:
    • Limited to pools up to 5,000 gallons
    • Requires 110V power, limiting placement options
    • Price not specified could be a concern

    Best for: Owners of small pools up to 5,000 gallons seeking extended swimming seasons and quiet operation

    Not ideal for: Larger pool owners or those needing higher BTU output for bigger pools

    • Pool Size Compatibility:Up to 5000 gallons
    • Heating Capacity:16,000 BTU
    • Temperature Range:41–104°F
    • Energy Efficiency:5.5 COP
    Our verdict
    “Ideal for small pool owners wanting longer swimming seasons with quiet, efficient operation.”
  15. Raypak Crosswind V Pool Heat Pump – Spa and Pool Heater with Wi-Fi and Hybrid Heating

    Raypak Crosswind V Pool Heat Pump - Spa and Pool Heater with Wi-Fi and Hybrid Heating

    Best for Hybrid Heating and Robust Performance

    View on Amazon

    The Raypak Crosswind V offers a hybrid gas-electric system, providing a flexible, energy-efficient solution for pools and spas. It combines durable materials and advanced automation, with Wi-Fi control for remote management. Its extensive size, at 33.79 x 33.79 x 37.78 inches and 260 pounds, indicates a heavy-duty build, surpassing the lightweight options like the Della Omi Spark. The higher initial cost and weight are tradeoffs, but for owners seeking a long-lasting system with hybrid capabilities, it delivers excellent value. This model is especially suited for those who want the reliability of a professional-grade system integrated with smart features. It’s ideal for owners of larger pools or spas who want hybrid, automated control with durable construction.

    Pros:
    • Hybrid gas-electric system saves energy and offers flexibility
    • Smart Wi-Fi control enables remote management
    • Heavy-duty, durable construction ensures longevity
    • Suitable for both pools and spas
    Cons:
    • Heavy weight complicates installation
    • Higher initial cost than basic electric units
    • Wi-Fi requires a stable connection for full features

    Best for: Large pool or spa owners seeking hybrid heating with smart Wi-Fi control and durable build

    Not ideal for: Small pool owners or budget-conscious buyers preferring simple electric-only systems

    • Dimensions:33.79 x 33.79 x 37.78 inches
    • Item Weight:260 pounds
    • Product Rank:#404,967 in Patio, Lawn & Garden
    • Model Number:TWPH-4550EHT08
    Our verdict
    “Best suited for owners of large pools or spas wanting a durable, hybrid system with remote control capabilities.”
heat pump for pool
What makes a great heat pump for pool
1
Pool Size Compatibility
Matching the heat pump’s capacity to your pool size is essential.
2
Energy Efficiency and Inverter Technology
Efficiency directly impacts operating costs and environmental footprint.
3
Smart Features and Connectivity
Wi-Fi control and app integration are increasingly common in higher-end models, offering remote management of your pool heater.
4
Durability and Maintenance
Pool equipment endures harsh conditions, including exposure to water, debris, and weather.
How to choose your heat pump for pool
1
How we picked
Our evaluation focused on several key factors: heating capacity relative to pool size, energy efficiency, build quality,
2
Pool Size Compatibility
Matching the heat pump’s capacity to your pool size is essential.
3
Energy Efficiency and Inverter Technology
Efficiency directly impacts operating costs and environmental footprint.
4
Smart Features and Connectivity
Wi-Fi control and app integration are increasingly common in higher-end models, offering remote management of your pool
5
Durability and Maintenance
Pool equipment endures harsh conditions, including exposure to water, debris, and weather.
Vetted heat pump for pool ·
The best heat pump for pool, compared
★ Winner 35,000 BTU Full Inverter Pool
Best Overall for Flexibility and Smart Control
15compared
118,000top btu

How We Picked

Our evaluation focused on several key factors: heating capacity relative to pool size, energy efficiency, build quality, ease of installation and maintenance, smart features like Wi-Fi, and overall value for the cost. We prioritized models with proven reliability and user-friendly controls, especially for varying pool sizes and types. The ranking reflects a balance between performance and affordability, with premium options highlighted for those seeking advanced features. We also considered customer reviews and expert insights to ensure these picks meet real-world demands and deliver consistent long-term performance.
Which heat pump for pool fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Heat Pump For Pool

Choosing the right heat pump for your pool involves more than just matching BTU ratings. It’s important to consider how efficiently the unit operates over time, how well it integrates with your pool size, and whether smart features or ease of maintenance matter to you. Making the right choice can save money and extend the lifespan of your equipment. Here are some key factors to help you make an informed decision.

Pool Size Compatibility

Matching the heat pump’s capacity to your pool size is essential. An undersized unit will struggle to heat efficiently, leading to longer run times and higher energy bills. Conversely, an oversized unit may cycle on and off too frequently, causing unnecessary wear. Always check the manufacturer’s recommendations for pool volume to choose a unit that strikes the right balance for your specific pool dimensions.

Energy Efficiency and Inverter Technology

Efficiency directly impacts operating costs and environmental footprint. Models with inverter compressors adjust their power output based on demand, which can significantly reduce energy consumption over time. While inverter models tend to cost more upfront, they often pay for themselves through lower electricity bills and quieter operation. For long-term savings, investing in inverter technology is usually worth considering.

Smart Features and Connectivity

Wi-Fi control and app integration are increasingly common in higher-end models, offering remote management of your pool heater. This can be particularly useful for adjusting settings on the go or scheduling heating times. If convenience and monitoring are priorities, look for units with reliable connectivity and user-friendly apps. However, be aware that these features often come with a higher price tag and potential compatibility issues.

Durability and Maintenance

Pool equipment endures harsh conditions, including exposure to water, debris, and weather. Choose models with corrosion-resistant components and accessible filter or maintenance points. Regular upkeep extends the lifespan and maintains efficiency. Reading user reviews can reveal common maintenance issues or durability concerns, guiding you toward more resilient options.

Cost and Long-Term Value

While budget-friendly models are attractive, they may lack advanced features or durability, leading to higher costs over time. Investing in a higher-quality unit with better efficiency and build quality often results in lower energy bills and fewer repairs. Consider your long-term needs and how much you’re willing to spend initially to achieve better savings and reliability in the future.

Frequently Asked Questions

How do I know what size heat pump I need for my pool?

Determining the right size depends on your pool’s volume and climate. As a general rule, a unit rated between 40,000 and 50,000 BTUs is suitable for an average-sized pool of around 20,000 gallons in moderate climates. Larger pools or colder environments require higher BTU ratings to heat efficiently. Consulting the manufacturer’s sizing chart and considering your local climate can help ensure you select a unit that heats effectively without overloading your system.

Are inverter heat pumps worth the extra cost?

Inverter heat pumps tend to cost more upfront but can significantly reduce energy consumption over time by adjusting their compressor speed to match heating demand. This results in quieter operation and lower utility bills, especially if you plan to run your heater frequently. For long-term savings and greater control, inverter models offer compelling advantages, making them a worthwhile investment for many pool owners.

Can I install a heat pump myself, or should I hire a professional?

While some technically inclined individuals may handle basic installations, most pool heat pump installations require electrical expertise and proper placement to ensure safety and optimal performance. Incorrect installation can lead to inefficiency, safety hazards, or damage to the unit. Hiring a qualified professional guarantees adherence to local codes, proper electrical connections, and correct positioning, which ultimately protects your investment.

How much can I expect my energy bills to decrease with a heat pump?

Switching to a heat pump typically results in significant savings compared to traditional electric or gas heaters, often reducing energy costs by 50% or more. The actual savings depend on factors like pool size, climate, and usage patterns. In moderate climates, a well-chosen, efficient heat pump can pay for itself within a few seasons through lower operating costs, especially if used consistently over time.

What maintenance does a pool heat pump require?

Regular maintenance involves cleaning or replacing filters, inspecting and cleaning the air discharge and intake areas, and checking for leaks or corrosion. Most models feature accessible panels for routine upkeep. Proper maintenance ensures consistent performance, prolongs the unit’s lifespan, and maintains energy efficiency. Scheduling annual professional check-ups is also recommended to address any internal components or refrigerant levels.

Conclusion

For most pool owners, the Raypak Crosswind V Deluxe offers the best balance of performance, smart features, and durability, making it the ideal overall choice. Those seeking the best value might prefer the Swimming Pool Heater Electric Pool Heat Pump for its affordability without sacrificing core functionality. If you prioritize premium features and long-term savings, investing in an inverter model like the 35,000 BTU Full Inverter Pool Heat Pump is wise. Beginners or those with smaller pools should consider portable or simpler units, like the Della Omi Spark 21,000 BTU Inverter Pool Heat Pump. Finally, for large in-ground pools, the 80,000 BTU Pool Heat Pump with WiFi provides ample power and modern controls. Tailor your choice to your specific needs and budget to enjoy a warm, inviting pool all season long.

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