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5 Best Intex Pool Heater 3kws of 2026

Last Updated - 2026/04/03

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LINGLONGTEMP

LINGLONGTEMP 240V 3000W Submersible, Immersion Hot Tub & Swimming Pool Electric immersion Water Heater, with Temp Control and GFCI for Baptistry, above ground pool, baptismal Pools and inflatable pool

LINGLONGTEMP

CA$351.63

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Main highlights
- Corrosion-Resistant Materials:The heating sensor is crafted from food-grade 316 stainless steel, offering strong corrosion resistance, even in saline or chemical-rich liquids. The entire pool wand water heater is designed for extended underwater use in demanding environments—outperforming traditional 304 stainless steel heaters.
- Widely Applicable:This versatile pool hot water heater is suitable for a wide range of heating tasks. Ideal for bathtubs, inflatable pools, baptismal pools, kitchen sinks, ponds, fish tanks, spa tubs, and other water containers. Whether you're preparing for a soak, a baptism, or simply warming water for daily use, this heater provides steady and efficient heating in various situations.
- Rapid Heating:This immersion pool heater features a sensitive heating sensor that starts warming water instantly. Constructed from corrosion-resistant 316 stainless steel, it ensures durability and long-term performance. Ideal for extended use, this submersible pool heater runs quietly and provides stable heating—making it a reliable choice for pools, bathtubs, and hot tub water heater applications.
- Precise Temperature Control: The Temperature Control panel is user-friendly and equipped with a corrosion-resistant, highly sensitive temperature sensor. Submerged in liquid, the thermostat Portable heater can precisely maintain the temperature within ±0.1°C, Long press SET for more than 3 seconds when the LED display blinks set your desired temperature, press the up and down buttons to increase or decrease the temperature, regular state press SET can be freely switched Fahrenheit degrees Celsius unit switching.
- GFCI Leakage Protection: With built-in GFCI leakage and overload protection, our 316 Stainless Steel Portable Portable Fully Submersible Water Heater reduces the risk of electrical leaks and fires, greatly improving safety for you and your family. The rubber-insulated cable offers superior water insulation compared to others, with an added layer of protection to prevent accidents.
- 100% Waterproof & Easy to Clean:The power cable is made from high-insulation rubber and wrapped in a silicone sleeve for added safety. This ensures long-term waterproof protection during full submersion. You can easily clean the silicone surface without damaging the inner cable, ensuring a longer service life for this portable electric pool heater.
CA$351.63
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

YLboyLIAN

YLboyLIAN 240V 3000W Immersion Water Heater for Pool & Hot Tub – Portable Electric Submersible Heater with Auto Shut-Off and WiFi Timer for Above Ground Pool, Swimming Pool, Bathtub & Inflatable Pool

YLboyLIAN

CA$296.28

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Main highlights
- WiFi Timer Control:This submersible pool heater features convenient WiFi control via mobile app, allowing you to easily set timers, countdowns, and daily heating schedules. You can remotely manage your heater to fit your routine and optimize energy use, making heating simple and efficient.
- Safe Design, Easy Cleaning:Built with grounding protection, this pool heater for large pool helps your home’s GFCI respond effectively in the event of a leakage. The smooth 316 stainless steel surface and silicone-wrapped cable are easy to clean, preventing scale build-up in your hot tub water heater. Regular maintenance is simple and helps extend the heater’s service life.
- High-Quality Corrosion-Resistant Materials:Constructed from cast 316 stainless steel and protected with a durable silicone rubber cable, this saltwater pool heater is highly corrosion-resistant and designed for long-term use in water and liquid environments. Perfect for bathtubs, spas, swimming pools, ponds, livestock troughs, and aquariums.
- Compact Design with WiFi Convenience:This portable electric pool heater combines a powerful heating element with a compact WiFi timer. Lightweight and easy to use without complicated panels, it's ideal for travel, outdoors, or daily home use. Whether heating a soaker tub, above ground pool, or baptism tub, setup and control are always within reach.
- 100% Waterproof & Fast Heating:This submersible pool heater features an extra layer of silicone tubing to protect the cable, ensuring the cable is not directly submerged during extended use. With a sensitive heating sensor, this immersion pool heater starts heating water within just 1 second of being powered on, significantly reducing wait times. Efficient and economical, it delivers hot water quickly—perfect for your hot tub, bathtub, or inflatable pool—saving both time and energy every day.
CA$296.28
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Intex

Intex Solar Heater Mat for Above Ground Swimming Pool, 47" X 47"

Intex

CA$29.98

More Details
Main highlights
- Suitable for above ground pools up to 8000 gal (30,280L). 1m sq (11ft sq) surface to absorb sun's rays
- Simple hook up, compatible with filter pump up to 1/2 hp or pump flow rate #60; 2500 gal/hr (9463 L/hr)
- Ludes: 0.5m (1 1/4#34; / 32mm diameter) connecting hose. Bypass valve. Dimensions: 1.2m X 1.2 m / 47 1/4in; X 47 1/4in
- Eco-friendly solar technology increases temperature of the pool water by approx. 3 ~ 5 DegreeC (5 ~ 9 DegreeF) depending on weather condition
- 1 ¼ (32mm) hose attachment points, includes 1 adaptor A and 1 adaptor B for 1 ½ hose connection
CA$29.98
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CAMAQUI

220V 240V 3KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump

CAMAQUI

CA$169.00

More Details
Main highlights
- The product is small, suitable for: hot tub & swimming pool equipment and it is easy to install in the bathtub at the bottom of the circulating massage pipe
- The product is easy to operate, provides a mechanical fit for thermostat switch, you can set the temperature of temperature technology
- Must Work with At Least 0.75HP Circulating Pump.Material: Metal;Voltage: 220-240V/50-60Hz;Power: 3KW;Current: 14A;Phase Parameters: Single Phase;NOTE:One interface is 50mm, the other port is 32mm, please note the size of the pipe before use.
- Inlet size:1.97 inch ;Outlet size:1.3 inch;Wire: 3*4mm²;Pipe Diameter: 1inch;Size: 13.39* 4.8* 4.92inch
- Heating fit for thermostat liner material is 316 # stainless steel pipe and electric resistance,corrosion resistance (chlorine corrosion)，and durable
CA$169.00
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GABROGA

2000W Pool Heater

GABROGA

CA$69.99

More Details
Main highlights
- 1000W immersion heater
- 1000W immersion heater
- 1000W immersion heater
- 1000W immersion heater
- 1000W immersion heater
CA$69.99

5 Best Intex Pool Heater 3kws of 2026

LINGLONGTEMP 240V 3000W Submersible, Immersion Hot Tub & Swimming Pool Electric immersion Water Heater, with Temp Control and GFCI for Baptistry, above ground pool, baptismal Pools and inflatable pool

YLboyLIAN 240V 3000W Immersion Water Heater for Pool & Hot Tub – Portable Electric Submersible Heater with Auto Shut-Off and WiFi Timer for Above Ground Pool, Swimming Pool, Bathtub & Inflatable Pool

Intex Solar Heater Mat for Above Ground Swimming Pool, 47" X 47"

220V 240V 3KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump

2000W Pool Heater

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