Hello there! Are you tired searching for the best electric inground pool heater but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the electric inground pool heater online. Keep Reading!

Choosing the best electric inground pool heater can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 electric inground pool heater available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this ZMM 240V 15KW Electric Pool Water Heater for Above Ground Inground Pool Hot Tub,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump best in our list. However, if you are looking for a product with a cheaper price, then you can check out Raypak 336,000 BTU Digital Electronic Ignition Propane Pool Heater which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top electric inground pool heater by going through the exclusive list mentioned below.

All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.

Best electric inground pool heater

Image
Product Title
Score

EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology
9.7

Hayward W3HP21404T HeatPro 140,000 BTU Pool Heat Pump for In-Ground Pools
9.4

ZMM 240V 15KW Electric Pool Water Heater for Above Ground Inground Pool Hot Tub,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump
9.2

Raypak 336,000 BTU Digital Electronic Ignition Propane Pool Heater
8.7

Hayward W3HP50HA2 HeatPro Heat Pump, Beige
8.4

220V 240V 18KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump
8.1

FibroPool FH055 Swimming Pool Heat Pump
7.6

FibroPool FH055 In Ground Swimming Pool Heater
7.5

Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas
7.2

ComforTemp Swimming Heat Pump by Blue Torrent - 15,000 Gallon Pool Pump - 80,000 BTU
6.4

EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology


More Info and Images

EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology

$618.53
$604.99
 in stock
2 new from $604.99
3 used from $442.67
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • Flow Activation
  • Eco smart Pool Heaters are compact and easy to install for a new or existing pool
  • Set your temperature digitally to increments of 1-Degree. Set it and forget it.
  • Compatible with Eco smart Remote Control. Activation Flow - 12 +/- 2 GPM
  • Can be used as an alternative to or booster to heat pump.

Hayward W3HP21404T HeatPro 140,000 BTU Pool Heat Pump for In-Ground Pools


More Info and Images

Hayward W3HP21404T HeatPro 140,000 BTU Pool Heat Pump for In-Ground Pools

$5,699.00  in stock
3 new from $5,560.00
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • The Hayward HeatPro 140,000 BTU Heat Pump quietly and economically maintains ideal water temperature at all times
  • Ultra Gold corrosion-resistant evaporator fin offers unparalleled durability, even in harsh coastal environments
  • Titanium counter-flow heat exchanger ensures maximum heat transfer and provides excellent salt water and chemical corrosion resistance
  • Profiled fan blade and heavy-duty scroll compressors ensure efficient air flow with minimal noise, making any backyard environment instantly more relaxing
  • Injection-molded UV-resistant body panels are impervious to corrosion and deterioration

ZMM 240V 15KW Electric Pool Water Heater for Above Ground Inground Pool Hot Tub,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump


More Info and Images

ZMM 240V 15KW Electric Pool Water Heater for Above Ground Inground Pool Hot Tub,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump

$510.99  in stock
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • 1.16# stainless steel, Best in its class
  • 2.55000 Btu/Hr heating capacity, 15KW
  • 3.Suitable for pools up to 7000 gallons in coastal climates
  • 4.Suitable for ALL Hot Tubs,Above Ground Inground Pool Swimming Pool.
  • 5.240 Volts 62.5A - 60 HZ American Voltage.Use With Water Pump.

Raypak 336,000 BTU Digital Electronic Ignition Propane Pool Heater


More Info and Images

Raypak 336,000 BTU Digital Electronic Ignition Propane Pool Heater

$3,426.00  in stock
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • 336,000 BTU propane digital pool and spa heater
  • Microprocessor-controlled thermostat can be set precisely to your liking , set it and forget it
  • Cabinet and the internals are non-corrosive and rust resistant
  • Features PolyTuf powder coating, polymer headers, and an all copper-fin-tube heat exchanger
  • Also features a stainless steel tube sheet, 2 inch CPVC water connections, burner tray and fire tile

Hayward W3HP50HA2 HeatPro Heat Pump, Beige


More Info and Images

Hayward W3HP50HA2 HeatPro Heat Pump, Beige

$2,499.00  in stock
6 new from $2,319.00
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • Advanced heat pump technology uses less energy than natural gas and propane heaters
  • Provides ideal water temperatures, even in harsh weather conditions
  • Digital control panel displays temperature and allows for simple control of settings
  • Efficient rotary compressor and low-noise fan guarantee extremely quiet operation. Durable titanium heat exchanger provides exceptional corrosion protection
  • AHRI certified and independently lab-tested to ensure the highest quality performance and value

220V 240V 18KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump


More Info and Images

220V 240V 18KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump

$650.99  in stock
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • 1.(New Brand:Coasts)316# stainless steel, Best in its class
  • 2.60000 Btu/Hr heating capacity, 18KW
  • 3.Suitable for pools up to 7500 gallons in coastal climates
  • 4.Suitable for ALL Hot Tubs,Above Ground Inground Pool Swimming Pool.
  • 5.240 Volts 75A - 60 HZ American Voltage.Use With Water Pump.

FibroPool FH055 Swimming Pool Heat Pump


More Info and Images

FibroPool FH055 Swimming Pool Heat Pump

$2,199.99  in stock
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • CLEAN AND GREEN: The FH255 is powered by clean electricity, reducing the harmful environmental effects and cost of traditional heaters that use natural gas or propane. Our pumps instead move heat from the air into the water, which saves you money and is a breeze to maintain
  • COMPATIBLE WITH: In ground pools up to 10,000 gallons and above ground pools up to 21 foot round or 15 by 30 foot oval. As with all heat pumps, we recommend using in a humid climate down to 50 degrees for best performance. Dry climates are better served by a traditional gas heater
  • HIGH EFFICIENCY: Utilizing high-pressure differential compressors and titanium heat exchangers, FibroPool heat pumps are meticulously designed to be the most energy efficient in their class. You can rest comfortably knowing your family will enjoy years of late season swimming without feeling a squeeze on your electric bill
  • RUGGED DESIGN: Enamel-coated steel chassis is designed to withstand outdoor elements season after season. Slim profile measures just 16"x40"x24", offering a wide range of mounting options. Conveniently installs with included 1 1/2 inch compression fittings
  • EASY OPERATION: Digital control panel with an easy-to-read display offers convenient temperature setting and monitoring. Optional extension cable allows you to mount the control panel in a location that works best for you

FibroPool FH055 In Ground Swimming Pool Heater


More Info and Images

FibroPool FH055 In Ground Swimming Pool Heater

$2,199.99  in stock
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • CLEAN AND GREEN: The FH255 is powered by clean electricity, reducing the harmful environmental effects and cost of traditional heaters that use natural gas or propane. Our pumps instead move heat from the air into the water, which saves you money and is a breeze to maintain
  • COMPATIBLE WITH: In ground pools up to 10,000 gallons and above ground pools up to 21 foot round or 15 by 30 foot oval. As with all heat pumps, we recommend using in a humid climate down to 50 degrees for best performance. Dry climates are better served by a traditional gas heater
  • HIGH EFFICIENCY: Utilizing high-pressure differential compressors and titanium heat exchangers, FibroPool heat pumps are meticulously designed to be the most energy efficient in their class. You can rest comfortably knowing your family will enjoy years of late season swimming without feeling a squeeze on your electric bill
  • RUGGED DESIGN: Enamel-coated steel chassis is designed to withstand outdoor elements season after season. Slim profile measures just 16"x40"x24", offering a wide range of mounting options. Conveniently installs with included 1 1/2 inch compression fittings
  • EASY OPERATION: Digital control panel with an easy-to-read display offers convenient temperature setting and monitoring. Optional extension cable allows you to mount the control panel in a location that works best for you

Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas


More Info and Images

Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

$2,419.00  in stock
8 new from $2,302.00
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • The Hayward Universal H-Series 150,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort
  • A durable cupro nickel heat exchanger offers exceptional protection against corrosion and premature failure caused by unbalanced water chemistry
  • Industry-leading hydraulic design reduces circulation pump run time to provide major energy savings
  • Front-panel-only access and intuitive control pad provide easy operation, service and maintenance
  • Low NOx emissions meet air quality standards in all low-NOx areas, ensuring low environmental impact

ComforTemp Swimming Heat Pump by Blue Torrent – 15,000 Gallon Pool Pump – 80,000 BTU


More Info and Images

ComforTemp Swimming Heat Pump by Blue Torrent - 15,000 Gallon Pool Pump - 80,000 BTU

 out of stock
Amazon.com
as of April 21, 2025 4:52 pm

Features

  • Evaporation Condenser Built With Corrosion Resistant Titanium
  • Compresses Warm Ambient Air into Hot Water for Increased Efficiency, Cutting Energy Costs
  • Exclusive Self Diagnostics to Keep Performance High
  • Easy Programming Controls for Optimal Use
  • 2" Plumbing With Unions; 220V, 40 Amp Breaker Needed

So, These are some of the best electric inground pool heater with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this ZMM 240V 15KW Electric Pool Water Heater for Above Ground Inground Pool Hot Tub,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump for more recommendations. Hope you enjoyed reading the article!