Best Pool Heaters For Above Ground Pools of 2026

Last updated on 09/04/2026

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Mxmoonant Pool Heater 11KW 220V, Hot Tub Water Thermostat 25~50℃, Electric Swimming Pool Heater with Touch Screen for Both Above Ground and Inground Pool, Spa, Bathtub

Mxmoonant Pool Heater 11KW 220V, Hot Tub Water Thermostat 25~50℃, Electric Swimming Pool Heater with Touch Screen for Both Above Ground and Inground Pool, Spa, Bathtub

Accurate control with touchscreen interface.
Automatic temperature consistency maintained effortlessly.
Stainless steel enhances efficient heating.

Main Highlights

[Accurate digital touch screen]: Compared to traditional temperature controllers, the 11KW pool heater's enhanced touchscreen greatly improves visibility and control accuracy.
[Automatic circulation heating]: The pool heater switches on and off according to the set temperature to keep the water temperature constant.
[Efficient heating pipe]: The electric pool heater is equipped with 304 stainless steel heating tubes, which have excellent thermal conductivity. This efficient heat transfer method speeds up heating times and reduces energy costs.
[Professional wiring method]: A Whirlpool heater is a high performance appliance that must be hardwired and not plugged in. The installation must be carried out by an authorised electrician. They will ensure safety and correct wiring, which is also important to maximise the efficiency and life of the pool heater.
[Note: 11KW pool heaters are suitable for pools of approximately 3.8m³/3800L. In addition, the heating time of a pool heater depends on various factors, such as the size of the pool, the set temperature, the power of the pool heater and the ambient temperature.

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Mxmoonant Pool Heater 11KW 220V, Hot Tub Water Thermostat 25~50℃, Electric Swimming Pool Heater with Touch Screen for Both Above Ground and Inground Pool, Spa, Bathtub

Accurate control with touchscreen interface.
Automatic temperature consistency maintained effortlessly.
Stainless steel enhances efficient heating.

Main Highlights

[Accurate digital touch screen]: Compared to traditional temperature controllers, the 11KW pool heater's enhanced touchscreen greatly improves visibility and control accuracy.
[Automatic circulation heating]: The pool heater switches on and off according to the set temperature to keep the water temperature constant.
[Efficient heating pipe]: The electric pool heater is equipped with 304 stainless steel heating tubes, which have excellent thermal conductivity. This efficient heat transfer method speeds up heating times and reduces energy costs.
[Professional wiring method]: A Whirlpool heater is a high performance appliance that must be hardwired and not plugged in. The installation must be carried out by an authorised electrician. They will ensure safety and correct wiring, which is also important to maximise the efficiency and life of the pool heater.
[Note: 11KW pool heaters are suitable for pools of approximately 3.8m³/3800L. In addition, the heating time of a pool heater depends on various factors, such as the size of the pool, the set temperature, the power of the pool heater and the ambient temperature.

Value for Money

Swimming Pool Heaters, 5.5Kw 220V Adjustable Temperature Control Pool Water Heater Circulating Heating Electric Water Heater Thermostat Pool Heat Pump with Water Tank for Above Ground Inground Pools

Swimming Pool Heaters, 5.5Kw 220V Adjustable Temperature Control Pool Water Heater Circulating Heating Electric Water Heater Thermostat Pool Heat Pump with Water Tank for Above Ground Inground Pools

Smart thermostat with adjustable temperature.
Heats up quickly, easy operation.
Ideal for various water systems.

Main Highlights

【SMART THERMOSTAT】The electric pool water heater works by circulating heating, supports temperature control. And, the swimming pool thermostat supports automatic constant temperature, water temperature can be adjusted according to needs.
【SIMPLE OPERATION】The 5.5kw 220v electric heater is equipped with water tank inside, which can heat up quickly and is easy to use. And, the spa water bath heater thermostat has stable performance.
【MULTIPLE USAGES】The swimming pool thermostat heater pump is suitable for water circulation systems such as hydrotherapy, small swimming pools, hot springs, spa, hot tubs, etc. It can only be used in 8-13m³ water.
【DURABLE MATERIAL】The electric water heater uses high quality stainless steel, which is durable in use and corrosion‑resistant. Suitable for water circulatory system's hydrotherapy, hot spring, spa, hot tub scene.
【100% WARRANTY】We promises every customer a 100% shopping satisfaction, feel free to reach us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. Click to buy now!

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Swimming Pool Heaters, 5.5Kw 220V Adjustable Temperature Control Pool Water Heater Circulating Heating Electric Water Heater Thermostat Pool Heat Pump with Water Tank for Above Ground Inground Pools

Smart thermostat with adjustable temperature.
Heats up quickly, easy operation.
Ideal for various water systems.

Main Highlights

【SMART THERMOSTAT】The electric pool water heater works by circulating heating, supports temperature control. And, the swimming pool thermostat supports automatic constant temperature, water temperature can be adjusted according to needs.
【SIMPLE OPERATION】The 5.5kw 220v electric heater is equipped with water tank inside, which can heat up quickly and is easy to use. And, the spa water bath heater thermostat has stable performance.
【MULTIPLE USAGES】The swimming pool thermostat heater pump is suitable for water circulation systems such as hydrotherapy, small swimming pools, hot springs, spa, hot tubs, etc. It can only be used in 8-13m³ water.
【DURABLE MATERIAL】The electric water heater uses high quality stainless steel, which is durable in use and corrosion‑resistant. Suitable for water circulatory system's hydrotherapy, hot spring, spa, hot tub scene.
【100% WARRANTY】We promises every customer a 100% shopping satisfaction, feel free to reach us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. Click to buy now!

SUPA Heater – World’s Fastest Portable Heater for Hot Tub & Above Ground Pool Heater. for Domestic and Commercial Use. Digital Heating Control, Propane Fuelled to Deliver SUPA Fast Heat Up Times

SUPA Heater – World’s Fastest Portable Heater for Hot Tub & Above Ground Pool Heater. for Domestic and Commercial Use. Digital Heating Control, Propane Fuelled to Deliver SUPA Fast Heat Up Times

Multifunctional and instant heating solution.
Drastically cuts hot tub warming time.
Significant energy and money saver.

Main Highlights

SUPA HEATER: SUPA isn’t just for hot tubs where it recirculates the water already in your tub up to 15 x faster than your built-in heater — it can also instantly heat mains cold water straight from your outdoor tap to refill your tub at your required temperature. It can also be used to take an outdoor shower, clean the car, rinse the patio, or even wash your dog. It also converts your standard jet washer into a high-temperature, dirt and grime busting SUPA hero.
SAVES YOU TIME: Perfect for glamping sites, Airbnb’s, and holiday parks enabling 3-4 hot tubs to be fully heated from fresh, cold water to 400C during change-over.
SUPA PERFORMANCE: Ready for a soak in under an hour? SUPA can raise a 1,000-litre hot tub water by 1°C every 2 ¾ minutes, not every 60-90 minutes! That kind of heating power means you can reheat a cooling tub from 37 to 40°C in less than 10 minutes, even in the depths of winter, so you can enjoy your tub hot, not a warm tub, for as long as you want.
SAVES YOU MONEY: Heat only when you need to. Traditional systems waste £££’s keeping tubs warm 24/7. SUPA heats on demand, meaning you only pay for heat when you use your tub – think of it as ‘pay as you go’! Why pay to keep your tub heated 168 hrs a week if your only in it for 3 of them? A recent survey of SUPA Heater owners said they saved an average of £573 a year and over 33% are saving over £660! That’s not just smart… that’s SUPA!
BETTER FOR THE PLANET: SUPA eliminates the constant energy drain and CO₂ output of traditional hot-tub heating. You wouldn’t keep the bath full and hot all week just in case — so why do it with your tub? By heating only when needed, you cut waste and carbon emissions while still enjoying perfect comfort on demand.
INCLUDES: Heater, self-priming pump, hoses, gas connection kit and shower head, in fact everything you need except for the gas.

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SUPA Heater – World’s Fastest Portable Heater for Hot Tub & Above Ground Pool Heater. for Domestic and Commercial Use. Digital Heating Control, Propane Fuelled to Deliver SUPA Fast Heat Up Times

Multifunctional and instant heating solution.
Drastically cuts hot tub warming time.
Significant energy and money saver.

Main Highlights

SUPA HEATER: SUPA isn’t just for hot tubs where it recirculates the water already in your tub up to 15 x faster than your built-in heater — it can also instantly heat mains cold water straight from your outdoor tap to refill your tub at your required temperature. It can also be used to take an outdoor shower, clean the car, rinse the patio, or even wash your dog. It also converts your standard jet washer into a high-temperature, dirt and grime busting SUPA hero.
SAVES YOU TIME: Perfect for glamping sites, Airbnb’s, and holiday parks enabling 3-4 hot tubs to be fully heated from fresh, cold water to 400C during change-over.
SUPA PERFORMANCE: Ready for a soak in under an hour? SUPA can raise a 1,000-litre hot tub water by 1°C every 2 ¾ minutes, not every 60-90 minutes! That kind of heating power means you can reheat a cooling tub from 37 to 40°C in less than 10 minutes, even in the depths of winter, so you can enjoy your tub hot, not a warm tub, for as long as you want.
SAVES YOU MONEY: Heat only when you need to. Traditional systems waste £££’s keeping tubs warm 24/7. SUPA heats on demand, meaning you only pay for heat when you use your tub – think of it as ‘pay as you go’! Why pay to keep your tub heated 168 hrs a week if your only in it for 3 of them? A recent survey of SUPA Heater owners said they saved an average of £573 a year and over 33% are saving over £660! That’s not just smart… that’s SUPA!
BETTER FOR THE PLANET: SUPA eliminates the constant energy drain and CO₂ output of traditional hot-tub heating. You wouldn’t keep the bath full and hot all week just in case — so why do it with your tub? By heating only when needed, you cut waste and carbon emissions while still enjoying perfect comfort on demand.
INCLUDES: Heater, self-priming pump, hoses, gas connection kit and shower head, in fact everything you need except for the gas.

Monzana® 2x Solar Collector Pool & Water Heater | For Heating Water | 112x55x14cm 10000L/h | Height Adjustable | 32/38mm Connection Adapter | UV-Resistant HDPE | Lovely Warm Swimming Water

Monzana® 2x Solar Collector Pool & Water Heater | For Heating Water | 112x55x14cm 10000L/h | Height Adjustable | 32/38mm Connection Adapter | UV-Resistant HDPE | Lovely Warm Swimming Water

Solar power heats effectively.
Compatible with saltwater pools.
Easy installation process.

Main Highlights

PLEASANT TEMPERATURES: Thanks to solar heating, you can also use the pure power of the sun for your pool. A collector with 10,000 L/h heats the pool water up noticeably. Extend the swimming season with the curved solar heating by Monzana.
EFFICIENT ENERGY GENERATION: The design of the pool heater effectively uses more space than straight solar mats and, with height-adjustable feet, ensures optimal alignment with the sun. You can connect several collectors in series, which increases the effect even more.
FOR SALTWATER: The heating panel of the solar heater is made of weather-resistant HDPE, which is more stable, scratch- and tear-resistant than plastic, which means you can also use it in saltwater pools. The pool heating panels work completely silently.
COMPATIBLE 2IN1 ADAPTER: Thanks to the practical adapter from 32 to 38mm connection diameter, you can easily connect the heat-storing solar collector to pool hoses, bypass sets and sand filter systems. This way, they optimally control the water temperature in the swimming pool.
EASY INSTALLATION: You can use the pool heater for all above-ground pools without any problems. The solar panel comes completely ready for installation with accessories: 2x stainless steel hose clamps, 1x 1.2m hose, 2x screw, 2x connector, assembly instructions. Enjoy even the cooler days in summer with warm water in your pool. Extend the pool season!

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Monzana® 2x Solar Collector Pool & Water Heater | For Heating Water | 112x55x14cm 10000L/h | Height Adjustable | 32/38mm Connection Adapter | UV-Resistant HDPE | Lovely Warm Swimming Water

Solar power heats effectively.
Compatible with saltwater pools.
Easy installation process.

Main Highlights

PLEASANT TEMPERATURES: Thanks to solar heating, you can also use the pure power of the sun for your pool. A collector with 10,000 L/h heats the pool water up noticeably. Extend the swimming season with the curved solar heating by Monzana.
EFFICIENT ENERGY GENERATION: The design of the pool heater effectively uses more space than straight solar mats and, with height-adjustable feet, ensures optimal alignment with the sun. You can connect several collectors in series, which increases the effect even more.
FOR SALTWATER: The heating panel of the solar heater is made of weather-resistant HDPE, which is more stable, scratch- and tear-resistant than plastic, which means you can also use it in saltwater pools. The pool heating panels work completely silently.
COMPATIBLE 2IN1 ADAPTER: Thanks to the practical adapter from 32 to 38mm connection diameter, you can easily connect the heat-storing solar collector to pool hoses, bypass sets and sand filter systems. This way, they optimally control the water temperature in the swimming pool.
EASY INSTALLATION: You can use the pool heater for all above-ground pools without any problems. The solar panel comes completely ready for installation with accessories: 2x stainless steel hose clamps, 1x 1.2m hose, 2x screw, 2x connector, assembly instructions. Enjoy even the cooler days in summer with warm water in your pool. Extend the pool season!

Bestway Flowclear Pool Heater

Bestway Flowclear Pool Heater

Soft-touch control panel.
Heats up to 40˚C.
Perfect for above ground pools.

Main Highlights

BESTWAY POOL HEATER: is a simple and effective way to warm up your water in the swimming pool on a cold summer’s day! Compatible with filter pumps with flow rates of 3,758 L (1,000 gal.) and below
SOFT TOUCH CONTROL: control with ease using the soft touch panel. Ergonomically designed to be used while remaining comfortable, it has control options for easy use
COMPATIBLE: with above ground pools between 1,520-17,035 L (400-4,500 gal.) in water capacity. Maximum heater output: 40˚C (104˚F)
PRECISION ADJUSTMENT: adjust the temperature precisely, with multiple settings. A range of pinpoint adjustment options means you can get the exact temperature you want
EFFICIENT DESIGN: 220-240 V for efficient usage, this heater will get the water warmer faster while using the minimum amount of energy

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Bestway Flowclear Pool Heater

Soft-touch control panel.
Heats up to 40˚C.
Perfect for above ground pools.

Main Highlights

BESTWAY POOL HEATER: is a simple and effective way to warm up your water in the swimming pool on a cold summer’s day! Compatible with filter pumps with flow rates of 3,758 L (1,000 gal.) and below
SOFT TOUCH CONTROL: control with ease using the soft touch panel. Ergonomically designed to be used while remaining comfortable, it has control options for easy use
COMPATIBLE: with above ground pools between 1,520-17,035 L (400-4,500 gal.) in water capacity. Maximum heater output: 40˚C (104˚F)
PRECISION ADJUSTMENT: adjust the temperature precisely, with multiple settings. A range of pinpoint adjustment options means you can get the exact temperature you want
EFFICIENT DESIGN: 220-240 V for efficient usage, this heater will get the water warmer faster while using the minimum amount of energy

Bestway | Flowclear Pool Heater | With Automatic Temperature Regulation

Bestway | Flowclear Pool Heater | With Automatic Temperature Regulation

Creates relaxing swimming environment.
Super easy to use.
Offers luxurious pool experience.

Main Highlights

WARM YOUR POOL: take the chill off your pool to create a relaxing swimming environment by gently heating the water, maximum heater output: 40 C (104 F). Please note pump is required for pool heater to work effectively; heater connects to the pool filter via 32mm hose connection
EASY TO SET-UP & USE: the tactile on/off button, automatic temperature regulation and temperature control panel make heating your pool easier than ever
ADD A TOUCH OF LUXURY: to your swimming experience, our pool heaters help create comfortable water temperatures so you can experience a relaxing swim of heated bliss
SAFE AND RELAIBLE: this pool heater is supplied with a portable residual current device-rated residual operating current not exceeding 10mA
COMPATABLE: with above ground pools with a water capacity between 1,520-17,035 L (400-4,500 gal.) and filter pumps with flow rates up to 3,785 L (1,000 gal.), pool compatibility: 15’ and smaller

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Bestway | Flowclear Pool Heater | With Automatic Temperature Regulation

Creates relaxing swimming environment.
Super easy to use.
Offers luxurious pool experience.

Main Highlights

WARM YOUR POOL: take the chill off your pool to create a relaxing swimming environment by gently heating the water, maximum heater output: 40 C (104 F). Please note pump is required for pool heater to work effectively; heater connects to the pool filter via 32mm hose connection
EASY TO SET-UP & USE: the tactile on/off button, automatic temperature regulation and temperature control panel make heating your pool easier than ever
ADD A TOUCH OF LUXURY: to your swimming experience, our pool heaters help create comfortable water temperatures so you can experience a relaxing swim of heated bliss
SAFE AND RELAIBLE: this pool heater is supplied with a portable residual current device-rated residual operating current not exceeding 10mA
COMPATABLE: with above ground pools with a water capacity between 1,520-17,035 L (400-4,500 gal.) and filter pumps with flow rates up to 3,785 L (1,000 gal.), pool compatibility: 15’ and smaller

High Precision 5.5KW/9KW/11KW15KW/18KW Heat Pump Swimming Pool Heater Swimming Pool SPA Electric Water Heater 220/ 380V Widely Applicable(11KW,220)

High Precision 5.5KW/9KW/11KW15KW/18KW Heat Pump Swimming Pool Heater Swimming Pool SPA Electric Water Heater 220/ 380V Widely Applicable(11KW,220)

Customizable heating capacity available.
Efficiently heats pools quickly.
Reliable protection for safe use.

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High Precision 5.5KW/9KW/11KW15KW/18KW Heat Pump Swimming Pool Heater Swimming Pool SPA Electric Water Heater 220/ 380V Widely Applicable(11KW,220)

Customizable heating capacity available.
Efficiently heats pools quickly.
Reliable protection for safe use.

Intex 56684BS 2.2KW Above Ground Pool Heater - Electric Pool Heater

Intex 56684BS 2.2KW Above Ground Pool Heater - Electric Pool Heater

Boosts pool temperature efficiently.
Ideal for outdoor living.
Simple installation process.

Main Highlights

Intex 56684BS 2.2KW Above Ground Pool Heater Electric Pool Heater
OUTDOOR_LIVING
Intex

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Intex 56684BS 2.2KW Above Ground Pool Heater - Electric Pool Heater

Boosts pool temperature efficiently.
Ideal for outdoor living.
Simple installation process.

Main Highlights

Intex 56684BS 2.2KW Above Ground Pool Heater Electric Pool Heater
OUTDOOR_LIVING
Intex

Intex Pool Heater

Intex Pool Heater

Perfect for smaller above ground pools.
Effortlessly warms your swimming area.
Simple connection to your pool.

Main Highlights

Suitable for above ground pools 15' or below
Take the chill off your pool
Only suitable for use with round Easy Set or Metal Frame pools
Easy to connect up to your pool
230V Electrical Heater

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Intex Pool Heater

Perfect for smaller above ground pools.
Effortlessly warms your swimming area.
Simple connection to your pool.

Main Highlights

Suitable for above ground pools 15' or below
Take the chill off your pool
Only suitable for use with round Easy Set or Metal Frame pools
Easy to connect up to your pool
230V Electrical Heater

Electric Pool Heater

Electric Pool Heater

Water level sensor included.
Simple hook-up and operation.
Connects to existing filter.

Main Highlights

220-240V with RCD (UK plug)
Compatible with round Easy set or metal frame pools 15' (4.57m) diameter or smaller
Easy hook-up and operation
Water level Sensor
Easily connects to new or existing pool filter system

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Electric Pool Heater

Water level sensor included.
Simple hook-up and operation.
Connects to existing filter.

Main Highlights

220-240V with RCD (UK plug)
Compatible with round Easy set or metal frame pools 15' (4.57m) diameter or smaller
Easy hook-up and operation
Water level Sensor
Easily connects to new or existing pool filter system

We scanned 1909 products

We reviewed these offers relevant to the Pool Heaters For Above Ground Pools within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Mxmoonant, FOKH, SUPA, Monzana, Bestway, OUHFCASN, Intex, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Pool Heaters For Above Ground Pools in the market, we considered we took a deep dive into 9546 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Mxmoonant Pool Heater 11KW 220V, Hot Tub Water Thermostat 25~50℃, Electric Swimming Pool Heater with Touch Screen for Both Above Ground and Inground Pool, Spa, Bathtub. We love many things about this product by Mxmoonant. What sets it apart from the competition is Accurate control with touchscreen interface. , Automatic temperature consistency maintained effortlessly. , Stainless steel enhances efficient heating. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Swimming Pool Heaters, 5.5Kw 220V Adjustable Temperature Control Pool Water Heater Circulating Heating Electric Water Heater Thermostat Pool Heat Pump with Water Tank for Above Ground Inground Pools by FOKH based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Pool Heaters For Above Ground Pools and the best cost-to-value ratio is Electric Pool Heaterat Intex with a % discount.
Our list of the best Pool Heaters For Above Ground Pools is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.