Best In Ground And Above Ground Pool Heaters

Looking for the best in-ground and above-ground pool heaters? We’ve curated a list of top 10 pool heaters to keep your pool warm and inviting all year round.

Keeping your pool warm and inviting is easy with the right heater. Whether you have an in-ground or above-ground pool, there’s a perfect solution for you. From energy-efficient heat pumps to powerful electric heaters, we’ve got you covered.

Enjoy swimming all year round with heaters that heat and cool your pool. They’re quiet, durable, and easy to install, making pool care a breeze. Plus, many come with smart controls so you can adjust settings from your phone.

Discover the best pool heaters that fit your needs and budget. Dive into our guide and find the perfect match for your pool. Let’s make every swim comfortable and enjoyable!

List of Top 10 In Ground And Above Ground Pool Heaters

Image Title Best For Price
AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 3000 Gallons AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 3000 Gallons

This AQUASTRONG Swimming Pool Heat Pump is perfect for pool owners who want to enjoy their pool all year round. It’s ideal for those with above-ground or inground pools up to 3,000 gallons who value energy savings, quiet operation, and easy setup.

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AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 6500 Gallons AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 6500 Gallons

This AQUASTRONG Swimming Pool Heat Pump is perfect for pool owners who want to enjoy their pool all year. It’s easy to install and saves energy, making it ideal for anyone looking for comfort and savings.

View on Amazon (paid link)
AQUASTRONG Inverter Swimming Pool Heat Pump,Pool Heater for Above Ground and Inground Pool Heating Smart WiFi Control and Cooling Pool Heater Pools Up to, 9000 Gallons AQUASTRONG Inverter Swimming Pool Heat Pump,Pool Heater for Above Ground and Inground Pool Heating Smart WiFi Control and Cooling Pool Heater Pools Up to, 9000 Gallons

AQUASTRONG Inverter Swimming Pool Heat Pump is perfect for pool owners who want to enjoy their pool year-round. It’s ideal for large pools up to 9,000 gallons and works great in cooler climates. Whether you have an above-ground or inground pool, this easy-to-install and energy-efficient system lets you control everything from your phone.

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MICOE 18000 BTU Swimming Pool Heat Pump, Pool Heater for Above Ground & Inground Pools, Heating and Cooling up to 5,500 Gallons, High Efficiency COP 4.88, App Control, Titanium Heat Exchanger MICOE 18000 BTU Swimming Pool Heat Pump, Pool Heater for Above Ground & Inground Pools, Heating and Cooling up to 5,500 Gallons, High Efficiency COP 4.88, App Control, Titanium Heat Exchanger

This MICOE pool heater is perfect for families who want to enjoy their pool longer. It’s easy to install and saves energy, so you can swim comfortably from spring to fall.

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Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120V Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120V

This pool heater is perfect for homeowners with above ground or inground pools who want year-round comfort. It’s great for those who love smart control and quiet operation.

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Varpoolfaye 30,000 BTU Electric Pool Heater for Above Ground Pool Swimming Pool Heat Pump Inground Pool Heater 120V 8,000 Gallon Heating or Cooling WiFi Control Schedule Varpoolfaye 30,000 BTU Electric Pool Heater for Above Ground Pool Swimming Pool Heat Pump Inground Pool Heater 120V 8,000 Gallon Heating or Cooling WiFi Control Schedule

The Varpoolfaye 30,000 BTU Electric Pool Heater is perfect for families who want year-round comfort in their above ground or inground pools. It’s easy to use, energy-efficient, and quiet, making it ideal for home swimming.

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Varpoolfaye 30000 BTU Swimming Pool Heat Pump Above Ground Pool Heater 8000 Gallon Heating or Cooling Electric Pool Heater for Inground Pool WiFi Control Schedule 120V Varpoolfaye 30000 BTU Swimming Pool Heat Pump Above Ground Pool Heater 8000 Gallon Heating or Cooling Electric Pool Heater for Inground Pool WiFi Control Schedule 120V

The Varpoolfaye 30000 BTU Swimming Pool Heat Pump is perfect for families who want year-round comfort in their above ground or inground pools. It’s easy to set up and energy-efficient, making it ideal for anyone looking to save money while enjoying perfect water temperatures.

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STPFFOT Electric Pool Heater for Inground & Above Ground Pools 11KW 220V, Hot Tub Heaters with Digital Touch Screen, SPA Water Thermostat Swimming Pool Warmer STPFFOT Electric Pool Heater for Inground & Above Ground Pools 11KW 220V, Hot Tub Heaters with Digital Touch Screen, SPA Water Thermostat Swimming Pool Warmer

This STPFFOT Electric Pool Heater is perfect for pool owners who want a powerful and efficient heating solution. It’s ideal for inground and above-ground pools up to 1,200 gallons, offering fast and reliable warmth with smart touchscreen control.

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VARMINPOOL Electric Pool Heat Pump, 30,000 BTU Pool Heater, 7000 Gallons, WiFi Control, Titanium Heat Exchanger, Smart Inverter, for Above Ground and Inground Pools, 120V, V7 Plus VARMINPOOL Electric Pool Heat Pump, 30,000 BTU Pool Heater, 7000 Gallons, WiFi Control, Titanium Heat Exchanger, Smart Inverter, for Above Ground and Inground Pools, 120V, V7 Plus

This VARMINPOOL Electric Pool Heat Pump is perfect for pool owners who want to swim longer and save money. It’s easy to use, works in any weather, and lasts a long time.

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MICOE 18000 BTU Pool Heater for Above Ground Pools, Swimming Pool Heat Pump, Heating and Cooling, Smart App Control,Titanium Heat Exchanger, Ultra Quiet 50dB, 110V MICOE 18000 BTU Pool Heater for Above Ground Pools, Swimming Pool Heat Pump, Heating and Cooling, Smart App Control,Titanium Heat Exchanger, Ultra Quiet 50dB, 110V

This MICOE pool heater is perfect for families who want to enjoy their above-ground pool longer each year. It’s quiet, easy to install, and saves energy, making it ideal for peaceful swims and lower bills.

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Detailed Reviews

Discover the top 10 pool heaters for in-ground and above-ground pools, carefully selected based on expert reviews and customer feedback. Each product is evaluated for performance, features, and value, ensuring you find the perfect fit. Whether you prioritize comfort, energy efficiency, or affordability, this guide has you covered. Dive in to find the best pool heater to extend your swimming season and enjoy year-round comfort.

1. AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 3000 Gallons

AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 3000 Gallons

The AQUASTRONG Swimming Pool Heat Pump keeps your pool perfect all year. It heats or cools water for up to 3,000 gallons, so you can swim any season.

It’s super quiet, saves energy, and easy to install. Comes with a 3-year warranty and lifetime support.

Pros Cons
  • Extends swim season up to 6 months with dual-mode control.
  • Saves 70% energy compared to electric heating.
  • Whisper-quiet operation at just 36 dB.
  • Quick 10-minute installation with included kits.
  • Limited pool size: Only works for pools up to 3,000 gallons.
  • Higher upfront cost compared to basic pool heaters.
  • Requires electricity, adding to monthly utility bills.

Perfect For:

This AQUASTRONG Swimming Pool Heat Pump is perfect for pool owners who want to enjoy their pool all year round. It’s ideal for those with above-ground or inground pools up to 3,000 gallons who value energy savings, quiet operation, and easy setup.

Ready to Purchase?

2. AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 6500 Gallons

AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 6500 Gallons

The AQUASTRONG Swimming Pool Heat Pump keeps your pool perfect all year. It heats and cools water for up to 6500 gallons, so you can swim any season. Enjoy longer pool time with this smart system.

It works quietly at 38 dB, uses 70% less energy, and saves you money. The auto-defrost feature keeps it running smoothly.

Setup is fast and easy with included kits. It comes with a 3-year warranty and lifetime support. Swim comfortably with AQUASTRONG.

Pros Cons
  • Extend your swim season by up to 6 months.
  • Save 70% on energy costs with ultra-efficient heating.
  • Whisper-quiet operation at just 38 dB for peace.
  • Easy 10-minute installation with included adapters.
  • 3-year warranty and lifetime support for worry-free use.
  • Limited pool size: Only works for pools up to 6,500 gallons.
  • Higher upfront cost compared to basic pool heaters.
  • Requires proper installation for optimal performance.

Perfect For:

This AQUASTRONG Swimming Pool Heat Pump is perfect for pool owners who want to enjoy their pool all year. It’s easy to install and saves energy, making it ideal for anyone looking for comfort and savings.

Ready to Purchase?

3. AQUASTRONG Inverter Swimming Pool Heat Pump,Pool Heater for Above Ground and Inground Pool Heating Smart WiFi Control and Cooling Pool Heater Pools Up to, 9000 Gallons

AQUASTRONG Inverter Swimming Pool Heat Pump,Pool Heater for Above Ground and Inground Pool Heating Smart WiFi Control and Cooling Pool Heater Pools Up to, 9000 Gallons

The AQUASTRONG Inverter Swimming Pool Heat Pump lets you swim longer all year. It heats and cools your pool, keeping water just right. Enjoy more swim days with this smart system.

It heats fast and works with an app. Control it from anywhere and save energy. Perfect for large pools up to 9,000 gallons.

It’s quiet, easy to install, and saves energy. Comes with a 3-year warranty for peace of mind. Dive in with comfort and reliability.

Pros Cons
  • Extend swim season with dual-mode heating and cooling.
  • Save 70% energy with inverter technology.
  • Control remotely via smart app for easy adjustments.
  • Ultra-quiet operation at just 48 dB.
  • High upfront cost for the heat pump system.
  • Requires professional installation for some pool setups.
  • Limited cooling range compared to heating capabilities.

Perfect For:

AQUASTRONG Inverter Swimming Pool Heat Pump is perfect for pool owners who want to enjoy their pool year-round. It’s ideal for large pools up to 9,000 gallons and works great in cooler climates. Whether you have an above-ground or inground pool, this easy-to-install and energy-efficient system lets you control everything from your phone.

Ready to Purchase?

4. MICOE 18000 BTU Swimming Pool Heat Pump, Pool Heater for Above Ground & Inground Pools, Heating and Cooling up to 5,500 Gallons, High Efficiency COP 4.88, App Control, Titanium Heat Exchanger

MICOE 18000 BTU Swimming Pool Heat Pump, Pool Heater for Above Ground & Inground Pools, Heating and Cooling up to 5,500 Gallons, High Efficiency COP 4.88, App Control, Titanium Heat Exchanger

The MICOE 18,000 BTU Pool Heat Pump is perfect for above-ground and inground pools. It heats and cools up to 5,500 gallons of water, making swimming fun for longer.

Saves energy, cuts bills, and lasts long. Works quietly at 50 dB(A) for peaceful swims.

Easy to install with 1.25″ hose adapters. Enjoy 9 months of swimming from spring to fall.

Pros Cons
  • 18,000 BTU heats pools fast, extending swim season.
  • Saves 69% energy, cuts electricity bills dramatically.
  • Whisper-quiet operation keeps backyard peaceful.
  • Easy DIY install, no plumber needed.
  • High upfront cost compared to basic pool heating options.
  • Limited to 5,500 gallons, not suitable for larger pools.
  • App control requires stable Wi-Fi, may be unreliable in some areas.

Perfect For:

This MICOE pool heater is perfect for families who want to enjoy their pool longer. It’s easy to install and saves energy, so you can swim comfortably from spring to fall.

Ready to Purchase?

5. Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120V

Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120V

The Varpoolfaye 27000 BTU Pool Heater is a powerful and efficient solution for keeping your pool water just right. It works for both above ground and inground pools, heating or cooling up to 7000 gallons with ease.

It’s quiet, durable, and easy to set up. Control it anytime, anywhere with WiFi using a simple app. Perfect for year-round comfort in your pool.

Pros Cons
  • Powerful 27000 BTU heats pools up to 7000 gallons.
  • WiFi control lets you adjust temperature and schedule easily.
  • Heats and cools for year-round comfort in your pool.
  • Quiet operation at 52 dB ensures a peaceful swim.
  • Durable design works with fresh and saltwater pools.
  • High initial cost for some buyers.
  • Requires professional setup for best results.
  • Limited cooling range compared to heating.

Perfect For:

This pool heater is perfect for homeowners with above ground or inground pools who want year-round comfort. It’s great for those who love smart control and quiet operation.

Ready to Purchase?

6. Varpoolfaye 30,000 BTU Electric Pool Heater for Above Ground Pool Swimming Pool Heat Pump Inground Pool Heater 120V 8,000 Gallon Heating or Cooling WiFi Control Schedule

Varpoolfaye 30,000 BTU Electric Pool Heater for Above Ground Pool Swimming Pool Heat Pump Inground Pool Heater 120V 8,000 Gallon Heating or Cooling WiFi Control Schedule

The Varpoolfaye 30,000 BTU Electric Pool Heater is a powerful and reliable solution for your pool. It works for both above ground and inground pools, heating up to 8,000 gallons of water. With a high-pressure compressor, it delivers fast and stable heating for your family to enjoy.

This heater offers year-round comfort with heating and cooling modes. It keeps your pool water between 46°F and 104°F for warmth and 46°F to 82°F for cooling. The smart WiFi control lets you adjust settings easily from your phone, making pool care simple.

It’s energy-efficient, quiet, and durable. The titanium heat exchanger works for freshwater or saltwater pools. Setup is easy with 1.5-inch connectors and a 126-inch power cord.

Pros Cons
  • Powerful 30,000 BTU heats pools fast and efficiently.
  • Year-round comfort with heating and cooling modes.
  • Smart WiFi control for easy temperature adjustments.
  • Energy-efficient and quiet, saving costs and noise.
  • Durable design works for freshwater and saltwater pools.
  • High upfront cost for initial purchase and installation.
  • Limited pool size compatibility, not suitable for larger pools.
  • Outdoor temperature affects heating efficiency in colder climates.

Perfect For:

The Varpoolfaye 30,000 BTU Electric Pool Heater is perfect for families who want year-round comfort in their above ground or inground pools. It’s easy to use, energy-efficient, and quiet, making it ideal for home swimming.

Ready to Purchase?

7. Varpoolfaye 30000 BTU Swimming Pool Heat Pump Above Ground Pool Heater 8000 Gallon Heating or Cooling Electric Pool Heater for Inground Pool WiFi Control Schedule 120V

Varpoolfaye 30000 BTU Swimming Pool Heat Pump Above Ground Pool Heater 8000 Gallon Heating or Cooling Electric Pool Heater for Inground Pool WiFi Control Schedule 120V

The Varpoolfaye 30000 BTU Pool Heat Pump heats or cools pools up to 8000 gallons. It works for above ground or inground pools and has WiFi control for easy use. Enjoy year-round comfort with heating and cooling modes.

This energy-efficient system is quiet and cost-effective, using 52 dB operation. It’s durable, with a titanium heat exchanger and easy setup features.

Pros Cons
  • 30,000 BTU heats pools fast and efficiently.
  • WiFi control lets you adjust settings from anywhere.
  • Heats and cools for year-round pool comfort.
  • Quiet operation ensures a peaceful swimming experience.
  • Durable design works for fresh or saltwater pools.
  • High upfront cost compared to traditional pool heating methods.
  • Requires WiFi for full smart control features.
  • Limited cooling range (46°F–82°F) may not suit all climates.

Perfect For:

The Varpoolfaye 30000 BTU Swimming Pool Heat Pump is perfect for families who want year-round comfort in their above ground or inground pools. It’s easy to set up and energy-efficient, making it ideal for anyone looking to save money while enjoying perfect water temperatures.

Ready to Purchase?

8. STPFFOT Electric Pool Heater for Inground & Above Ground Pools 11KW 220V, Hot Tub Heaters with Digital Touch Screen, SPA Water Thermostat Swimming Pool Warmer

STPFFOT Electric Pool Heater for Inground & Above Ground Pools 11KW 220V, Hot Tub Heaters with Digital Touch Screen, SPA Water Thermostat Swimming Pool Warmer

The STPFFOT Electric Pool Heater is a powerful 11KW device for inground and above-ground pools. It’s not plug-and-use, so a licensed electrician is needed for safe installation.

This heater works for pools up to 1,200 gallons and heats a 1,000-gallon pool to 86°F in 2.5 hours. It has a digital touchscreen for easy control of time and temperature. The 316 stainless steel heating tubes are rust-resistant and long-lasting.

It includes safety features like automatic shutdown and anti-dry burn. Requires a circulation pump and 1.5″ pipes. Not for salt water pools.

Pros Cons
  • Heats pools fast, warming 1,000 gallons to 86°F in 2.5 hours.
  • Smart touchscreen lets you control time, temperature, and settings easily.
  • Durable stainless steel resists rust for long-lasting, reliable heating.
  • Advanced safety features protect against dry burns, overheating, and water shortages.
  • Not plug-and-use, requires professional electrician for hard wiring.
  • Not for salt water, limits pool type compatibility.
  • High power demand, needs 60A breaker and specific setup.

Perfect For:

This STPFFOT Electric Pool Heater is perfect for pool owners who want a powerful and efficient heating solution. It’s ideal for inground and above-ground pools up to 1,200 gallons, offering fast and reliable warmth with smart touchscreen control.

Ready to Purchase?

9. VARMINPOOL Electric Pool Heat Pump, 30,000 BTU Pool Heater, 7000 Gallons, WiFi Control, Titanium Heat Exchanger, Smart Inverter, for Above Ground and Inground Pools, 120V, V7 Plus

VARMINPOOL Electric Pool Heat Pump, 30,000 BTU Pool Heater, 7000 Gallons, WiFi Control, Titanium Heat Exchanger, Smart Inverter, for Above Ground and Inground Pools, 120V, V7 Plus

The VARMINPOOL Electric Pool Heat Pump keeps your pool warm all year. It’s perfect for pools up to 7000 gallons or 18 feet wide. Enjoy swimming longer with this reliable heater.

It’s energy-efficient and saves you money. Control it from anywhere using the WiFi app. Set schedules and adjust temps with ease.

Built tough with titanium parts, it lasts long. Easy to install in under 30 minutes. Swim in comfort, any season, with this smart heat pump.

Pros Cons
  • Warm your pool all year with 30,000 BTU power.
  • Save money with energy-efficient inverter technology.
  • Control your heater anywhere using WiFi and a smart app.
  • Built tough for harsh weather and saltwater pools.
  • Easy setup in under 30 minutes, no pro help needed.
  • High upfront cost for initial purchase and installation.
  • Requires dedicated space near the pool for setup.
  • Not suitable for very large pools over 7000 gallons.

Perfect For:

This VARMINPOOL Electric Pool Heat Pump is perfect for pool owners who want to swim longer and save money. It’s easy to use, works in any weather, and lasts a long time.

Ready to Purchase?

10. MICOE 18000 BTU Pool Heater for Above Ground Pools, Swimming Pool Heat Pump, Heating and Cooling, Smart App Control,Titanium Heat Exchanger, Ultra Quiet 50dB, 110V

MICOE 18000 BTU Pool Heater for Above Ground Pools, Swimming Pool Heat Pump, Heating and Cooling, Smart App Control,Titanium Heat Exchanger, Ultra Quiet 50dB, 110V

The MICOE 18000 BTU Pool Heater is perfect for above-ground pools. It heats up to 5500 gallons of water quickly and efficiently.

It’s energy-saving, ultra-quiet, and easy to install. Control it with a smart app or panel. Enjoy swimming longer with this reliable heater.

Pros Cons
  • Heats 50% faster, cuts energy costs by 40%.
  • Ultra-quiet 50dB operation for peaceful swims.
  • Smart app control for easy temperature adjustments.
  • Extends swim season from spring to fall.
  • Quick 15-minute setup, no tools needed.
  • High upfront cost compared to basic pool heaters.
  • Requires 110V power, may not suit all setups.
  • App control needs stable Wi-Fi, could be unreliable.

Perfect For:

This MICOE pool heater is perfect for families who want to enjoy their above-ground pool longer each year. It’s quiet, easy to install, and saves energy, making it ideal for peaceful swims and lower bills.

Ready to Purchase?

Buying Guide

Keeping your pool warm is easy with the right heater. Whether you have an in-ground or above-ground pool, there’s a perfect solution for you. From energy-efficient heat pumps to powerful electric heaters, we’ve got you covered.

Choosing the best pool heater can make swimming comfortable and enjoyable all year. With so many options, it’s important to find one that fits your needs and budget. Let’s dive into what to look for when buying a pool heater.

Here are the key factors to consider:

  • Pool Size:
    Match the heater’s capacity to your pool size. A heater too small won’t warm the water effectively, while one too large wastes energy.

  • Energy Efficiency:
    Look for heaters that save energy, like heat pumps or models with smart controls. They cut costs and are better for the environment.

  • Heating Speed:
    Some heaters warm water faster than others. Choose one that fits your schedule, especially if you want quick swims.

  • Noise Level:
    Quiet heaters, like those operating at 38 dB, ensure a peaceful pool area. Check the noise level before buying.

  • Installation:
    Easy setup saves time and hassle. Look for heaters with included kits or simple instructions.

  • Durability:
    A heater with a titanium heat exchanger or stainless steel parts lasts longer, especially in saltwater pools.

  • Control Options:
    WiFi-enabled heaters let you adjust settings from your phone. Smart controls make pool care convenient.

  • Warranty and Support:
    A 3-year warranty or lifetime support gives peace of mind. It ensures help if something goes wrong.

  • Budget:
    Balance cost with features. More expensive models often offer better efficiency and durability.

With these factors in mind, you’ll find the perfect heater to keep your pool warm and inviting all year. Happy swimming!