Pool heaters in comparison
-
Find instead of search!
-
Data-based comparison - quick & easy
-
Last updated on 20.09.2026
1
Intex Metal Frame 10ft x 30in Round Above Ground Swimming Pool Set w/Pump
Intex
15% off
free shipping
To the product (1 offer)
9,9
Show on Amazon
2
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(Black,2000W)
Treela
8% off
free shipping
To the product (1 offer)
9,8
Show on Amazon
3
Immersion Water Heater with Controller, Portable Bucket & Bathtub Heater, 304 SS Immersion Heater for Bathtub, Auto Shut-Off, Anti-Dry Burn, 14AWG Cord, Water Heater for Inflatable Pool & Tub, 1800W
Titikula
free shipping
To the product (1 offer)
9,4
Show on Amazon
4
Immersion Water Heater, Scald-Proof and Bump-Proof Design
Aigomc
22% off
free shipping
To the product (1 offer)
9,4
Show on Amazon
5
XCLBTFDC 2000W Titanium Immersion Water Heater Portable Electric Hot Tub and Pool Submersible Water Heater with Temp Control & GFCI for above ground pool, Baptistry, Bathtub, Swimming Pools & Swim spa
XCLBTFDC
free shipping
To the product (1 offer)
9,4
Show on Amazon
6
1500W Titanium Portable Hot Tub Heater with GFCI,Submersible Bath Extra Immersion Heater with Thermostat for Bathtub, Small Above Ground Pools, Portable Baptistry Baptismal Water Heater
JNICEANTAI
free shipping
To the product (1 offer)
9,3
Show on Amazon
7
2000W Portable Immersion Water Heater Made of Stainless Steel
Ruirgo
free shipping
To the product (1 offer)
9,3
Show on Amazon
8
Portable Immersion Water Heater 2000W Upgraded Stainless Steel with (2PC)
LOQOMI
5% off
free shipping
To the product (1 offer)
9,3
Show on Amazon
9
2000W Portable Immersion Water Heater with Thermostat & Delayed Start - Rapid Heating for Hot Tubs, Bathtubs, Buckets & Mini Pools - Stainless Steel Guard, Real-Time Digital Display
Laoaivena
6% off
free shipping
To the product (1 offer)
9,3
Show on Amazon
10
LASTINGCAPE 240V 3500W Fully Submersible Pool & Hot Tub Portable Electric Immersion Water Heater with Thermostat, GFCI Plug for Spa, Pool, Above Ground Pool, Bathtub and Baptistry
LASTINGCAPE
free shipping
To the product (1 offer)
9,2
Show on Amazon
You might also be interested in these pool heaters.
YLboyLIAN 1800W Immersion Pool Water Heater – Portable Electric Submersible Hot Tub Heater with Knob-style Temp Control & GFCI for Above ground pool, pond, Baptistry, baptismal pool and inground pools
Knob-Control Thermostat for Easy Operation: The simple control panel allows you to adjust the desired temperature by turning the knob, and setting it to the minimum level helps stop heating without unplugging the unit, reducing frequent plug handling and supporting more convenient daily use.
$ 228.45
free shipping
To the product (1 offer)
1500W Titanium Immersion Water Heater with Thermostat, Briidea Fully Submersible Liquid Heater with Anti-Corrosion Temperature Sensor, Fast Heating for Hot Tubs, Tanks, Ponds & More
1500W Fast & Efficient Heating: Engineered with a powerful 1500W heating element, this titanium immersion heater quickly raises liquid temperatures and maintains consistent warmth. Designed to reduce heating time and energy waste, it delivers dependable performance for both residential and commercial applications
$ 99.99
free shipping
To the product (1 offer)
JHAOHEATE Submersible Water Heater 1500W Portable Bathtub and Pool Immersion Electric Water Heater with Temp Control & Wifi Timer for Bucket, Above-Ground Pool, Inflatable Pool, Baptistry & Hot Tub
WiFi Timer: Equipped with a dedicated WiFi timer, this immersion pool heater supports scheduled ON/OFF, countdown, and daily cycle functions, making daily water heating convenient. The timer can also be shared with family members. Turning off the heater via the WiFi timer ensures safer use of hot water.
$ 158.65
free shipping
To the product (1 offer)
Portable Immersion Water Heater 2000W Upgraded Stainless Steel with Protective Guard Digital Display Thermostat Fast Heating Magnesium Oxide Technology for Above Ground Pool Bathtub Bucket RV Camping
【Professional Safety & Intelligent Control】 Our immersion water heater is built with safety as the top priority. Featuring an automatic shut-off function that activates once the water reaches 165°F (75°C), it prevents overheating and scalding risks. The durable 304 stainless steel guard ensures anti-scalding protection and efficient heat dissipation. Always fully submerge the heater before plugging it into a 110V outlet-this bucket heater is perfect for indoor and outdoor use, from garages to farms, providing peace of mind with every use.
$ 49.99
free shipping
To the product (1 offer)
22% off
Hillhub Portable Propane Water Heater for Camping Instant Hot & Shower Pump
【3s Instant Heating】 Boasting 20,500 BTU ultra-heating efficiency, camping water heater delivers lightning-fast heating in just 3 seconds, raising hot water temperature to 77°F (25°C) instantly—ideal for portable shower for camping or camping water heater. With hot water flow rate of 2.2-3L/min and gas consumption of 20MJ/h, perfect for outdoor use where reliable portable water heater is essential, no more waiting for hot water.
$ 280.44
free shipping
To the product (1 offer)
LINGLONGTEMP 2000W Submersible Pool & Hot Tub Portable Electric immersion Water Heater with Temp Control, GFCI for inground pool, Pond, Bathtub, inflatable pool, baptistry, Baptism & above ground pool
Precise Temperature Control: The user-friendly control panel is equipped with a corrosion-resistant and highly sensitive temperature sensor. When submerged in liquid, the thermostat helps maintain stable temperature control within a narrow range for consistent heating performance.To set the temperature, press and hold the SET button for more than 3 seconds until the LED display blinks. Then use the up and down buttons to adjust the desired temperature. In normal mode, press SET to switch between Fahrenheit and Celsius units.
$ 209.65
free shipping
To the product (1 offer)
GECKO Heater Assembly 4.0kW, 230V, 2" x 15"Long, w/Sensors, T9920-101435 Y
Heater, Gecko heat.wav, 15" x 2", 230v, 4kW, in.xe/ye/yt.
$ 197.00
free shipping
To the product (1 offer)
American Standard 9075120 Safe-T Heater, 7.50 x 4.81 x 3.56 Inches, Black
Acrylic with fiberglass reinforcement
$ 320.81
free shipping
To the product (1 offer)
12% off
CAMPLUX Tankless Water Heater, 4.22 GPM PropaneWater Heater Gas, 110,000 BTU Outdoor CampingWater Heater, Propane Shower, BW422G, Gray
Easy to Install-This outdoor propane water heater runs on a standard 20lb propane gas cylinder, the gas regulator is pre-installed, just install the water inlet and shower kit. Insert 2pcs D-size batteries. Please check for gas leakage before operating
$ 351.49
free shipping
To the product (1 offer)
Rheem RTG Series 8.4 GPM Natural Gas Tankless Water Heater Outdoor | 180,000 BTUs High Efficiency On Demand, Continuous Hot Water | Non-Condensing
High-efficiency tankless gas water heater delivers up to 8.4 GPM, perfect for 2–3 bathroom homes with multiple hot water needs like showers and laundry.
$ 953.00
free shipping
To the product (2 offers)
11% off
APUS Propane Tankless Water Heater, 140,000 BTU, Up to 6.8 GPM, Indoor
Instant Hot Water: This upgraded smart propane tankless water heater delivers consistent performance with its 140,000 BTU burner and durable oxygen-free copper heat exchanger. With the latest intelligent heating technology, it provides hot water in just 1 second, giving you instant comfort without the wait
$ 499.99
free shipping
To the product (1 offer)
6% off
ALEKO External Wood-Burning Hot Tub Heater KITSTOVECMY1
[Off-Grid Experience]: Wood-burning hot tub heater consumes zero electricity and gas and does not require pumps, wiring or filtration systems to operate; a great addition to your backyard or vacation rental hot tub; you can even pair with your hot tub and enjoy off the grid
$ 849.00
free shipping
To the product (2 offers)