The Best Electric Pool Heaters of 2023

High Power: 1500W, 120V (MUST USE 15A OUTLET, THE HEATER IS 12.5A CURRENT)travel immersion water heater, High power for quickly heating, heats 5 gallons of water in few minutes, portable immersion heater will heat water continuously over 180 degrees F and towards boiling(It can't boil water).greatly saving your time. Note:people can't be in the water while the heater is working.

Thermostat and Auto Shut off - The middle stainless steel tube contains a thermal overload safety switch, when water reaches a certain temperature(about 180-194 degrees F), immersion heater for water can automatically cycle on and off to maintain water temperature. It will not overheating and save power.Dry burning will auto shut off power to avoid catching fire.

304 Stainless-steel Guard - The heavy duty 304 stainless-steel guard on the electric bucket heater protects the heating element from directly contacting persons or animals. The holes on the guard help release heat into the water faster.

Simple Operation - Immerse in water at proper level. Plug into any grounded wall outlet. Check power indicator light in plug to make sure the water bucket heater is on. then the portable water heater starts working. Warning: the cord and handle can't be submerged in water.

UL-Listed against to the US safety standards, 12-month warranty. Package included: 1 pack bucket heater + Manual.

Ideal for pools up to 28,000 gallons

Durable weatherproof cabinet made for long-lasting use.

Savings Optimizer saves up to $2,000 a year, extends the life of the pump, and reduces the noise of the system.

QZ Quiet Technology for quiet operation.

Simple and easy to use control panels include lockout security and an automation friendly system.

Superior Heater: Power: 11KW, Input Voltage: AC 240V 50/60HZ; Current: 50A; Product Size(L × W × H): 18.7 × 3.9 × 14 inch (475 × 100 × 355 mm). This swimming pool thermostat adopts advanced aluminum-plating zinc plates, effectively avoiding the hurt of exposure to the sun. The liner tank uses 304 stainless steel to feature durable and sturdy performance.

Adjustable Temperature: It is convenient for you to observe the change of temperature on the LCD at any time, and you can adjust the setting value easily through the touching screen. The electric SPA heater will automatically control the temperature ranged from 71.6 °F-122 °F (22 °C-50 °C). With the smart temperature sensor, the heating system is always under control and keeps non-fluctuation of the temperature.

Intelligent Self-test: The intelligent self-checking function not only can detect automatically to reach the set temperature, but also supervises the operational status of the heater in case of water absence. If the heater has the risk of high temperature, the heating system will stop working. This humanized design helps to keep you secure when you use the machine.

Ease To Assemble: The pool thermostat is not complicated to install. We provide you a detailed installation manual and 2 of 1.96inch (50mm) interfaces. Please distinguish the inlet pipe and the outlet pipe during your installation. It is recommended that you connect the water heater with a pump of at least 1.5HP (1.1KW) power.The diameter of the water pipe you use should be 1.5in(38mm) for a smooth flowing.

Wide Application: This high-quality electric pool water heater is commonly used indoors and outdoors, especially for swimming pools, SPA pools, and bathtubs. The digital heating system maintains a constant and comfortable temperature. For a better heating effect, you are suggested to use this water heater for a maximum of 1981 Gallon (7.5 CBM) pool equipment. Please do not use the heater in saltwater, acidic water, or alkaline water. Note: Cable wire without plug.

BEST FOR: In-ground pools and spas with a surface area up to 1,200 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required.

PREMIUM PERFORMANCE: The Hayward Universal H-Series 400,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort.

CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry.

ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.

EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.

Titanium heating element

Solid state controls to eliminate noise

Simple DIY installation; for in ground or above ground pools

Installs on roof, rack, ground or fence

Patented web design for maximum exposure to sun's rays

Uses existing pool pump

Raises pool water temperature 6-10 degrees F

Additional kits or plumbing may be required.

Flow Activation

Ecosmart 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.Required Wire:2 x 8 AWG

Compatible with Ecosmart Remote Control

Can be used as an alternative to or booster to heat pump. Phase - Single

BEST FOR: In-ground pools that are used regularly and benefit from maintaining an ideal consistent temperature. Non-corrosive design makes it durable for coastal climates.

ECONOMICAL HEATING: Using the surrounding air to heat the pool, HeatPro is more economical than propane, natural gas and electric heaters for maintaining the ideal water temperature.

UNPARALLELED DURABILITY: Ultra Gold corrosion-resistant technology provides unparalleled durability, even in harsh coastal environments.

CORROSION RESISTANT: Titanium heat exchanger ensures maximum heat transfer and provides excellent salt water and chemical corrosion resistance. UV-resistant body panels are impervious to corrosion and deterioration

TRUSTED BRAND: With over 80 years of experience, Hayward is an industry leader in manufacturing advanced pool equipment.

1.316# stainless steel, Best in its class

2.37,000 Btu/Hr heating capacity, 11KW

3.Suitable for pools up to 4000 gallons in coastal climates

4.Suitable for ALL Hot Tubs,Above Ground Inground Pool Swimming Pool.

5.240 Volts 50A - 60 HZ American Voltage.Use With Water Pump.

Reliable, efficient, convenient, on demand heating

Can replace your existing spa heater

Save energy, save space, save water

Digital thermostat control

Activation flow 10gpm