10 bestDiy Pool Heaterof February 2026
112M consumers helped this year.
7% off
1
Sunquest Solar Pool Heater Panels - 2 (2ft x 12ft) Collectors w/Roof/Rack & Diverter Kit -Solar Water Heater for Above Ground & Inground Pools-DIY-Tube on Web Design Panel-Polypropylene UV Resistant
SunQuest
9.9
2
SPA Heater Tube Assembly + Sensors by Hydroquip (for Balboa 4 Kw Heater Tube Assembly + Sensors PN)
Seychelles
9.8
3
ArrogantF 5.5KW, 240 Volt Universal Heating Element Replacement for Swimming Pools or Flo-Thru Hot Tub Spas Electric Heaters
ArrogantF
9.5
4
1000W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job
GESAIL
9.3
5
1300W 120V Titanium Fully Submersible Portable Electric Immersion Water Heater, 100% Waterproof immersion heater, Thermostat, Auto shutoff, Overheating Prevention, Bucket Water Heater, Easy to Use
PONG-DANG
9.0
Other
2000W Immersion Pool Heater, Pool Electric Heater with Timer and Digital LCD Thermometer, Pool Heater for Mini Inflatable Pool Bathtub Bucket to Heat 5 Gallons of Water in Minutes
sixcow IDXL2DB1930 Display Board Replacement for Hayward H350FDP, Universal H-Series Induced Draft Heater Models H250IDL2, H350IDL2, and H400IDL2
HydroQuip 5.5KW, 240 Volt Flo-Thru Universal Heating Element with Mounting Hardware for Swimming Pools or Spas Electric Heaters
State Warehouse Pool Heater Replacement Control Panel Keypad Membrane Switch Replacement for Hayward Compatible with All H-Series Pool Heaters;Fits H100ID1 H150 H150FDN H150FDP H200FDN Series
6
Intermatic T104P201 24-Hour Mechanical Time Switch in Enclosure with Pool Heater Protection, Beige
Intermatic
8.7
7
1500W UL-Listed Bucket Heater, Rust Proof Built in Temperature Controller Immersion Water Heater, Heats 5 Gallons of Water in Minutes with Auto Shutoff, for Home Outdoor Camping and Winter Job
GESAIL
8.4
8
Immersion Water Heater with 304 Stainless Steel Cover Intelligent Temperature Control and Digital LCD Thermometer Portable Bucket Heater Heat 5 Gallons of Water in Minutes 1500W
Lakkzoom
8.1
9
Hayward FDXLHMB1930 Header Mounting Base Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater
Hayward
7.8
10
Immersion Water Heater Electric Camping Accessories - 300W - 120/240V - Dual Voltage Portable Water Heater Travel Accessories - Immersion Heater for Tea
Diximus
7.5
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