Best pool heaters Deals Online in the US
Filter
Top relevant- Best Choice
13% OffAQUASTRONG 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 GallonsAQUASTRONG 
Immersion Water Heater 1800W 120V with Digital Thermostat Control, Dry Burn Protection Alarm, Real-Time Temperature Display, 14AWG Heavy-Duty Cord, Industrial Heating Tube for Buckets & Bathtubsyoisie
16000BTU Pool Heat Pump for Swimming Pool & Spa HeaterUsed- Best Value
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, 7000 GallonsAQUASTRONG 
NAIZEA Pool Heater for Above and In Ground Pools & Spa 15609 BTU/hr 5000 Gallons
Varpoolfaye 16000 BTU Swimming Pool Heat Pump 5000 Gallon Electric Pool Heater for Above Ground Pool 5KW Heating or Cooling WiFi Control Timer Pool Heater 110V 60HzVarpoolfaye
11% OffRaypak 206,000 BTU Digital Electronic Ignition Natural Gas Pool HeaterRaypak-
16000 BTU Above Ground Pool Heat Pump 5kWUsed
-
AQUASTRONG Swimming Pool Heat Pump,Electric Pool Heater for Above Ground and Inground Pool,Heating and Cooling Pool Heater Pools Up to, 5000 GallonsAQUASTRONG
-
XtremepowerUS 4'x20' Above In-Ground Solar Panel Heater System for Swimming
-
Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool HeaterRaypak
-
Hayward Pool Heater for Inground Pools Universal H-Series 250,000 BTU (Natural Gas Pool Heater) Pool and Spa Heater W3H250FDN Replacement for H250FDNHayward
-
Solar Pool Heater for Above Ground Inground Pool Warmers Equipment for Outdoor
-
GRILLME 240V 3000W Titanium Immersion Bathtub and Swimming Pool Water Heater,NEMA 6-15P Plug,Fully Submersible Portable Electric Heater,200 Galons Swimming Pool Heater,Seawater AquacultureGRILLME
-
Hayward Universal H-Series Pool and Spa Heater for In-Ground Pools and Spas
-
Intex 28685E 47 Inch x 47 Inch Solar Pool Water Heater Mat for 8,000 Gallon Above Ground Swimming Pool with Hose Attachment and Adaptors, BlackIntex
-
Intex Solar Water Heater Mat for 8,000 Gallon Above Ground Swimming Pool, Black
-
TURBRO 18,000 BTU Swimming Pool Heat Pump, Electric Pool Heater for Above-Ground Pools and Spas up to 6,000 Gallons, Titanium Heat Exchanger, 5.5 COP, IPX4-Waterproof, 110-120V, Manatee M18TURBRO
-
Solar Pool Heater for Above Ground Inground Pool Warmers Equipment for Outdoor
-
1500W Immersion Water Heater with Digital Thermometer, Portable Bucket Heater with Auto Shut-Off & 304 Stainless Steel Guard, Rapid Heating for Inflatable Pool, Bathtub & Home UseFIVECUBS
-
Raypak Digital & Millivolt Heaters for In-Ground & Above Ground Swimming Pools
-
VARMINPOOL Pool Heat Pump 16000 BTU, 110V Electric Pool Heater for Above Ground Pools up to 5400 Gallons, Energy Efficient Heat Pump Pool Heater with WiFi Control, Titanium Heat Exchanger- V5VARMINPOOL
-
2.5 x20 ft Swimming Pool Heating Panels Solar Heater for Inground & Above Ground
-
19% OffWARMBLU H5 Swimming Pool Heat Pump 18,000BTU 5,000 Gal High Efficiency COP4.1 Energy Save 45% Above Smart WiFi Control 110VWARMBLU
-
SLSY Above Ground Pools Heater 110V Electric Pool Heater&Titanium Heat Exchanger
-
Aquastrong 80,000 BTU Top Discharge Inverter Swimming Pool Heat Pump, Electric Pool Heater for Above Ground and Inground Pool, WiFi Capable Timer, Heating and Cooling Pool Heater for 21000 GallonsAQUASTRONG
-
2.5 x10 ft Swimming Pool Heating Panels Solar Heater for Inground & Above Ground
-
Hayward Pool Heater for Inground Pools Universal H-Series 150,000 BTU (Propane Gas Pool Heater) Pool and Spa Heater W3H150FDP Replacement for H150FDPHayward
-
SLSY Propane Water Heater for Hot Tub Above Ground Pool 105000BTU Hot Tub Heater
-
Raypak 009216 Digital with Polymer Headers/Copper Tubing/Electronic Ignition/Natural Gas P-R206A-EN-C #50Raypak
-
Pool Heater Pump 16000/27000BTU Swimming Pool & Spa Heater for Above Ground Pool
-
MICOE 35000BTU Inverter Heat Pump for Swimming Pools, Smart APP Control Pool Heater for Above Ground & Inground Pools up to 12000 Gallons, Titanium Heat Exchanger, Ultra Quiet, 220-240VMICOE
-
Varpoolfaye 120V Above Ground Heat Pump Swimming Pool and Spa Heater 27000 BTU
-
ECOPOOLTECH Swimming Pool Heat Pump | Electric Heater for Above Ground Pools (up to 5000 Gal) | Turbo X Ultra Compressor | Smart Temp Control | Automatic Defrost | 110-120V | Plug & PlayECOPOOLTECH
-
Portable Water Heater 2000W, Pool Heater - Immersion Heater with Digital Thermometer, Upgraded Magnesium Oxide Heating for Fast Heating, for Small Pools, Bathtubs, Buckets, TanksFIVECUBS
-
Raypak PR106AENC 105,000 BTU Natural Gas Pool Heater for Above Ground Pool and Spa Elevations 0–4,999 ft (014779)Raypak
-
Treela 2 Pcs Immersion Water Heaters Portable Electric Submersible Pool/Hot Tub Heater with 304 SS for Bathtub, Bucket, Basin 5 Gallon Water in Minutes(Yellow,2000W)Treela
-
Vidapool 18,000 BTU Swimming Pool Heater 7.5 COP Electric Pool Heat Pump for Above Ground and Inground Pools Heating and Cooling Smart WiFi Control Pools Up to,6500 GallonsVidapool
-
Varpoolfaye 5000 Gallon Electric Pool Heater Pump 16000 BTU Pool Heaters for Above Ground Pools Swimming Pool Heat Pump WiFi Control Heat Or Cool Spa Heater Pump 120vVarpoolfaye
-
20% OffVarpoolfaye 40000 BTU Electric Pool Heater for Inground Pools 12000 Gallon Swimming Pool Heat Pump Above Ground Pool Heater Heating Cooling WiFi Control Schedule 220VVarpoolfaye
-
10% OffAukivon 2026 Upgraded Solar Pool Heater with Adjustable Support Feet, Pool Heater for Above Ground Pool, Inground Pool Warmer, with 2 Adapters, 2 Hoses & Clamps, 2 Plumber Tapes, Thicken ConnectorAukivon
-
Treela 2 Pcs Immersion Water Heaters Portable Electric Submersible Pool/Hot Tub Heater with 304 SS for Bathtub, Bucket, Basin 5 Gallon Water in Minutes(Yellow,1500W)Treela
-
20% OffVarpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for Inground Pools Heating or Cooling WiFi Control Schedule 120VVarpoolfaye
-
Vidapool 12,000 BTU Swimming Pool Heater 7.5 COP Electric Pool Heat Pump for Above Ground and Inground Pools Heating and Cooling Smart WiFi Control Pools Up to,3000 GallonsVidapool
-
Pentair EC-462024 -Natural Gas 125K Heater - Limited WarrantyPentair
-
Raypak 406,000 BTU Digital Electronic Ignition Natural Gas Pool HeaterRaypak
-
MasterTemp 400 High Performance Pool and Spa Heater - Natural GasPentair
-
Slsy SUPA 105,000 BTU Propane Pool Heater, World’s Fastest Heating for Above Ground Pools, Hot Tubs & Spas, Outdoor Water Heater with Digital Thermostat, Portable with WheelsSlsy
-
STPFFOT Electric Pool Heater for Inground & Above Ground Pools 11KW 220V, Hot Tub Heaters with Digital Touch Screen, SPA Water Thermostat Swimming Pool WarmerSTPFFOT
-
GoFloats V2 Inflatable Solar Pool Heaters for Affordable Pool Heating and Insulation - 3 PackGoFloats
-
Sun2Solar Blue 24 ft Round Pool Solar Cover | 12 Mil | Heat Retaining Blanket for Inground & Above Ground Swimming Pools | Sun's Energy Heats Pool | Bubble Heating Blankets | 1200 SeriesSun2Solar
-
10% OffIn The Swim 16' x 32' Premium Blue Rectangle Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground PoolsIn The Swim
-
Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool HeaterRaypak
-
Solar Pool Heater Dome – Black SunCOIL for Above Ground & Intex Pools – Free Connection & Diverter Valve Kit – Fast & Efficient Sun-Powered Heating – 5-Year WarrantyHorizon
-
DoCred 17,000 BTU Swimming Pool Heat Pump, Electric Pool Heater for Above Ground Pool up to 5,000 Gallons, Ultra Quiet 29-45 dB, 5.5 COP, 115V, Heating and Cooling Pool HeaterDoCred
-
29% OffINTEX Ultra XTR 18 ft x 9 ft 52 in Above Ground Pool Set, Rectangular Swimming Pool with Steel Frame, 1500 GPH Sand Filter Pump, Ladder, Cover, & Ground ClothIntex
-
In The Swim 21' Standard Blue Round Solar Pool Cover 8 Mil for Solar Heating Above Ground Pools and Inground PoolsIn The Swim
-
Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD Universal H-Series Low Nox Pool HeaterHayward
-
Penteir Master Temp Heater 400K BTU Liquid Propane Heater for Inground Pool & Spa. (400,000 BTU)Generic
-
VARMINPOOL 40000BTU Pool Heat Pump with Smart Invert, up to 10,500 Gals in and Above Ground Pools, Energy Efficient Pool Heater with WiFi Capable Smart Timer, Heat & Cool Duo Mode, 240V, V10 PlusVARMINPOOL
-
Sun2Solar Blue 24 ft Round Solar Cover | 8 Mil | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Sun's Energy Heats Pool | Bubble Heating Blankets | 800 SeriesSun2Solar
-
POOLTOHOT Pool Heater for Inground Pools and Above Ground Pool, 40000 BTU Electric Pool Heater Build-in Advanced Compressor from Japan for Heating and Cooling, Pool Heat Pump with Smart WiFi ControlPOOLTOHOT
-
35,000 BTU Inverter Pool Heat Pump Heater, 115V Plug & Play Electric Pool Heater with WiFi App Control, Titanium Heat Exchanger, Quiet Heating for Above-Ground/Small Inground Pools up to 9,000 GallonsGaxAurora
-
15% OffMICOE 35,000 BTU Inverter Pool Heat Pump for Above Ground & Inground Pools up to 24ft (12,000 Gal), Electric Heater with Heating and Cooling Mode, Titanium Heat Exchanger, App Control, 220VMICOE
-
Mxmoonant Pool Heater 11KW 220V, Electric Swimming Pool Heaters Hot Tub Water Thermostat with Touchscreeen for Above Ground Inground Pool, Spa, Bathtub,Mxmoonant
-
Raypak 014784 Polymer Headers Digital Control/Electronic Ignition/Natural Gas P-R156A-EN-C HeaterRaypak
-
Hayward W3HP21405T HeatPro Heat Pump 140,000 BTUHayward
-
Raypak P-R266-A-EP-C Digital Propane Pool Heater, 266 BTURaypak
-
15% OffRaypak ELSR00111T1 240V and 37K BTU 11 kW Electric Digital Titaniumand HeaterRaypak
-
Pentair MasterTemp, Low NOx, 400K BTU, Propane Gas, Pool & Spa Heater EC-462029Pentair
-
Raypak 406,000 BTU Digital Electronic Ignition Propane Pool HeaterRaypak
-
Hayward W3H135FDP H-Series Pool Heater, BeigeHayward
-
Hayward W3H135FDN H-Series Pool Water Heater/Spa Heater, 135k BTU, Natural Gas ModelHayward
-
ECOPOOLTECH Pool Heat Pump | Electric Pool Heater for Above Ground Pools (up to 5,200 Gal) | Turbo X Compressor | WiFi App Control | Auto Defrost | 110-120V | Plug & PlayECOPOOLTECH
-
Raypak 105k BTU Above Ground Pool & Spa Heater, Propane Gas, Polymer Header, Copper Tubing, Analog Control, 0-1999 ft. ElevationRaypak
-
Kirumie 2026 Upgraded Solar Pool Heater, with Two Height-Adjustable Support Feet for Above-Ground and Inground Swimming Pools, Includes 2 Adapters, 2 Hoses & Clamps, 2 Plumber TapesKirumie
-
BSEED Immersion Water Heater Electric, 2000W Fast Heating Portable Water Heater with 304 Stainless Steel Guard & Digital LCD Thermometer, Heats 5 Gallons in Minutes for Camping, Bath & Small PoolBSEED
-
NEWTRY 5.5KW SPA Heater, 220V Pool Heater Electric Swimming Pool Heaters Hot Tub Heater Thermostats with Digital Display for SPA, Hot Tub, Above Ground Pool (Hardwire)NEWTRY
-
27% OffBestway Steel Pro MAX 14' x 48" Above Ground Pool, Round Metal Frame Outdoor Swimming Pool Set with Filter Pump, Ladder, and Cover, GrayBestway
-
2000W Immersion Water Heater UL Listed,Portable Electric Water Heater with 304 SS Anti-scalding,Updated with Digital Thermometer,S Hook,2 Reusable Straps,Heats up to 5 gallons of Water in MinutesDommsinon
-
Gulfstream POOL HEAT PUMP HE150 136,000 BTU'SGulfstream
-
10% OffVEVOR 14710 BTU Heat Pump for Above Ground Pool, Electric Pool Heater with Heating & Cooling Dual Mode, Max COP 5.13 Smart Inverter Compressor, Low Noise GFCI Protection for up to 3962 Gal SwimmingVEVOR
-
Pentair EC462025 MasterTemp 125 125,000 BTU Compact Energy Efficient Swimming Pool and Spa Propane Gas Heater for Small Pools Up to 15,000 GallonsPentair
-
Raypak Crosswind Horizontal Discharge 50k BTU Pool & Spa Heat Pump - 1.28 kW (017740)Raypak
-
Toolsempire Solar Pool Heater, Outdoor Dome Swimming Pool Heater with Rotatable Hose Connectors & Foldable Legs, Solar Warmer Equipment for In-ground & Above Ground PoolsToolsempire
-
FibroPool FH135 35,000 BTU Electric Pool Heat Pump – 120V Above Ground & Inground Pool Heater up to 7,500 Gal, High Efficiency COP 5.55, No Gas Required, Plug-in GFCI, IPX4 WeatherproofFibroPool
-
WOPOLTOP 100,000 BTU Full DC Inverter Pool Heat Pump for Swimming Pools, Dual Function of Heating and Cooling, 30KW Electric Pool Heater with WiFi Smart Control via APP, 220-240V, up to 26,000 GallonsWOPOLTOP
-
15% OffQH.HOME 18ft Round Pool Cover,[Ultimate Windproof & Tear-Resistant Fabric],Snug Fit with Patented Ratchet & Weight Rings,Solar Pool Cover for Above Ground Pools, Blocks Leaves &WaterproofQH.HOME
-
Raypak 206,000 BTU Digital Electronic Ignition Propane Pool HeaterRaypak
-
Raypak 150k BTU Above Ground Pool & Spa Heater, Natural Gas, Polymer Header, Copper Tubing, Digital Control, 0-4999 ft. ElevationRaypak
-
B013 Immersion Water Heater,2000W Portable Hot Water Heater with Digital LCD Thermometer,Bucket Heater with 304 SS Guard,Fast Heating Small Pools, Bathtubs,Buckets,TanksB013
-
Hayward W3HP50HA2 HeatPro Heat Pump, BeigeHayward
-
GoFloats V2 Inflatable Solar Pool Heaters for Affordable Pool Heating and Insulation - 12 PackGoFloats
-
Intex 47 Inch x 47 Inch Solar Pool Heater Mat for 8,000 Gallon Above Ground Pool with Hose Attachment and Bypass Valve, Black (2 Pack)Intex
-
Full Inverter Heat Pump for Hot Tub and Bath, 75000 BTU Electric Swimming Pool Heater, 20,000 Gallons for Above and In ground Pools, WiFi Capable Timer, Heating and Cooling, Defrosting, 220-240V, 60HzGRAT
-
Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool HeaterHayward
-
Raypak Heat Pump 8450 Model with Titanium Heat Exchanger, 140K BTU TWPH-8450EHT08Raypak
-
Mxmoonant Pool Heater 3KW 220 240V, Electric Hot Tub Heater Water Thermostat with Temperature Control Self Heating for 500 Gals Spa, Bathtub, Swimming Pool (Hardwired)Mxmoonant
-
EcoSmart SMART POOL 18 Electric Tankless Pool Heater, 18kW, 240 Volt, 75 Amps with Self Modulating TechnologyEcoSmart
-
Fuairmee New Solar Pool Heater for Above Ground Pool, Solar Pool Heaters with Adjustable Support Feet, Thickened Panel, Includes 2 Adapters, 2 Hoses & Clamps, 2 Plumbers TapesFuairmee
-
Raypak 336,000 BTU Digital Electronic Ignition Natural Gas Pool HeaterRaypak
-
Raypak 014786-156A Propane Gas Pool Heater 150K BTU for 0-1999ft ElevationRaypak
-
13% OffECOPOOLTECH Swimming Pool Heat Pump, Electric Pool Heater for Above Ground Pool up to 5000 Gallons, Max 16184 BTU, 5.62 COP, Titanium Heat Exchanger, 110V-120V, EU50ECOPOOLTECH
-
Raypak Digital 399,000 BTU, Natural Gas, Pool Heater for 2,000'-6,000' Elevation - P-R406A-EN-C #51 009223Raypak
-
Albott Swimming Pool Heat Pump, 16,000 BTU Electric Pool Heater for Above Ground and Inground Pools, Heating for Pools up to 5,000 Gallons, Bluetooth Control, 110V–120V, BlackAlbott
-
ECOPOOLTECH Pool Heat Pump | Electric Pool Heater for Above Ground & Inground Pools (up to 7,000 Gal) | Turbo X Compressor | Heating & Cooling | Auto Defrost | Plug & PlayECOPOOLTECH
-
FibroPool Swimming Pool Heat Pump - FH255 55,000 BTU - for Above and inground Pools and Spas - High Efficiency, All Electric Heater - No Natural Gas or Propane NeededFibroPool
-
Pool Heater-15KW 220V thermostat Electric Swimming Pool Heater,Digital Touch Display Energy Efficient Pool Water Heater for Spa Relaxation, Bathtubs and Above Ground in-Ground Pools (220V 15KW)SINLJXDD
-
XtremepowerUS 14,800BTU/HR Pool Heater for 4,000 Gallons Above Ground Pools, Pool Heat Pump Pool Titanium Heat Exchanger, 115VXtremepowerUS
-
10% OffSpaChoice 1-Quart 2-Pack Premium Liquid Pool Heater Solar Cover In a Bottle, Liquid Solar Blanket for Pool, Made in USASpaChoice
-
ECOPOOLTECH Inverter Pool Heat Pump | Pool Heater for Above Ground & Inground Pools (up to 10,000 Gal) | Heating & Cooling | WiFi Control | Auto DefrostECOPOOLTECH
-
MasterTemp Pentair EC-462027 250,000 BTU Propane Gas Pool HeaterPentair
-
Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 12 Mil | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Sun Heats Pool | 1200 Series Bubble Heating BlanketsSun2Solar
-
Raypak Crosswind 40i 33,000BTU Electric Swimming Pool Heat Pump Heater, 208/230V Hard Wired Inverter Technology, WiFi, Above Ground & In Ground Pool and spa Heater and Chiller, 9000 Gallon, Heat CoolRaypak
114 Pool Heaters deals are available from:
Amazon, eBay stores, starting from $19.99.
The biggest discount we found is 29% on INTEX Ultra XTR 18 ft x 9 ft 52 in Above Ground Pool Set, Rectangular Swimming Pool with Steel Frame, 1500 GPH Sand Filter Pump, Ladder, Cover, & Ground Cloth at Amazon.
The lowest price we found is $19.99 while the highest is $6,395.99.
Prices for the best Pool Heaters deals average at $1319.76.
Last updated on July 5, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Pool Heaters.