10 Best Above Ground Pool Heater [2023 UPDATED RANKINGS]

Features :

• Heat Fast: there are 2 pieces of the electric pool heaters, they have porous surface made of 304 stainless steel, with the high power, so that they feature the reliable thermal conductivity, and can help you quickly up heat 5 gallons of water in minutes, bringing you an enjoyable using experience
• Dependable and Safe: designed with reliable automatic power off function, the bath tub heater for bath can automatically turn off when the water getting 120 to160 degrees Fahrenheit, which relieves you from worries about fire in some way, and allows you to use it with confidence; When heating the inflatable pool, please avoid the contact of the heater with the inflatable pool to prevent damage
• Simple to Apply: place the pool water heater in a container, then fill the container with water to completely cover the heater, including the stainless steel shroud and plastic parts, and plug the heater into a properly grounded 120V AC outlet, turn on the heater, and wait for the heating to finish
• Extensive Applications: the immersion water heater is suitable for containers in various sizes, like portable bathtubs, pond, sink, bucket, mini inflatable swimming pools; Please make sure that your container is designed to hold boiling water; And it is ideal for activities, like washing your car in winter, heating water for farm animals and more. Not recommended for use in large pools. If using an extension cord, check the maximum power usage of the extension cord.
• Kind Notice: when working, the portable hot water heater, should be completely submerged in water; Please do not continuously use it for more than 3 hours; To avoid scalding and electric shock, keep away from boiling water during the heating process, and unplug it before touching water ; Furthermore, if your bathtub or small swimming pool has a large capacity and requires more than 2 heaters to be heated at the same time, please do not plug 2 heaters into the same outlet to avoid a fire

Features :

• Solar technology increases temperature of the pool water by approx. 3 to 5 degree
• Simple hook up, compatible with filter pump up to 1/2 HP or pump flow rate less than 2500 gal/hr. (9463 l/hr.)
• Suitable for above ground pools up to 8000 gal (30,280l)
• Includes: 1 1/4 ” (32mm) hose attachment points

Features :

• [Extend Your Swim Season]: Designed specifically for heating aboveground swimming pools and small inground pools. The EU70 heater can operate within the range of ambient temperature from 30F to 100F, and can heat the water temperature to 105F, making it an ideal choice for extending the swimming pool season for months
• [Save Money]: Base on heat pump technology, the EU70 heat pump absorbs energy from the air molecules and transfers it into the water. So the operation only requires very limited electric input, hence its high efficiency and heat conversion rate can reach a score of COP 4.7. In other words, for every cent of electricity spent, 4.7 times heat is generated!
• [Ideal for Above Ground Pools] 20000 BTU output, the Pool heat pump EU70 is Ideal for Above Ground Pools with up to 6500 gallons of water. (Please refer to the temperature map of the United States to chose the appropriate model).
• [Built in flow sensor] The machine is equipped with a water flow sensor, which can automatically control the working time of the heater through the timing setting of the water pump.
• [Easy operation] The intelligent control IC automatically maintains the swimming pool at your desired temperature. Once it starts running, you don’t need to adjust any settings, just enjoy a warm and comfortable swimming pool.

Features :

• Nothing beats a warm swimming pool for your kids, pets and the whole family! ECOPOOLTECH Pool Heater EU30, extend the fun for a few more months with extremely low power consumption!
• [Save Money]: The EU30 pool heater based on heat pump technology. The operation only requires very limited electric input, hence its heat conversion rate can reach a score of COP 5.4. In other words, for every cent of electricity spent, 5.4 times heat is generated!
• [Ideal for Small Above Ground Pools]: The Mini Pool heater EU30 is designed for above ground pools with up to 2000 gallons of water. This unit can operate at outdoor temperatures of 46ºF to 105 ºF, while the pool can be heated up to 100ºF
• [Easy to Install]:The mini pool heater EU30 allowing fast and easy hookup without professional installation. Just hook up 2 quick connectors, then plug and play.
• [CLEAN AND GREEN]: The EU30 is powered by clean electricity, based on heat pump technology, it reduces the harmful environmental effects, just move heat from the air into the water, no natural gas or propane.

Features :

• Compatibility with Intex pools using Intex-compatible threaded adapters and hose fittings
• Secure and leak-free connection with stainless steel hose clamps
• Easy sealing of threaded connections with thread tape
• Durable and flexible 6ft x 1 1/2″ hose

Features :

• High power-120V,1500W immersion water heater can heat 5 gallons of water in few minutes(approximate time: 5 gallons 1500W 40C 25-35 minutes temperature. More water requires longer time. 30 gallons 1500W 40°C 180-200 Minutes). Please note: people can’t be in the water while the heater is working.
• High Quality Material:immersion heater comes with premium 304 stainless steel guard to prevent the heating element in direct contact with people or animals.Heat dissipates to the water faster by flowing through the holes in the guard.
• Easy & Safe:Place camping heater in water at proper level.Plug into any grounded 120V AC outlet.Check power indicator light in plug to make sure travel immersion water heater is on. It will heat water continuously towards boiling.
• Widely Application:The electric immersion heater can be used in water,pool heaters for above ground pools fit for bucket, basin, bath tub, mini inflatable swimming pool, etc.
• 100% Guaranteed Satisfaction:Each of our bucket heater has been strictly tested. Your satisfaction is our first priority. If you have any problems after receiving this product, please feel free to contact us, we will try to help you at anytime.

Features :

• [Extend Your Swim Season]: Designed specifically for heating aboveground swimming pools and small inground pools. The PLC70 heater can operate within the range of ambient temperature from 30F to 100F, and can heat the water temperature to 105F, making it an ideal choice for extending the swimming pool season for months.
• [Save Money]: Base on heat pump technology, the PLC70 heat pump absorbs energy from the air molecules and transfers it into the water. So the operation only requires very limited electric input, hence its high efficiency and heat conversion rate can reach a score of COP 4.7. In other words, for every cent of electricity spent, 4.7 times heat is generated!
• [Ideal for Above Ground Pools] 20000 BTU output, the Pool heat pump PLC70 is Ideal for Above Ground Pools with up to 6500 gallons of water. (Please refer to the temperature map of the United States to chose the appropriate model).
• [Easy Operation] The intelligent control IC automatically maintains the swimming pool at your desired temperature. Once it starts running, you don’t need to adjust any settings, just enjoy a warm and comfortable swimming pool.
• [Built in flow sensor] The machine is equipped with a water flow sensor, which can automatically control the working time of the heater through the timing setting of the water pump.

Features :

• [Extend Your Swim Season]: Designed specifically for heating aboveground swimming pools . The PLC50 heater can operate within the range of ambient temperature from 40F to 100F, and can heat the water temperature to 105F, making it an ideal choice for extending the swimming season for months.
• [Save Money]: Base on heat pump technology, the PLC50 heat pump absorbs energy from the air and transfers it into the water. So the operation only requires very limited electric input, hence its high efficiency and heat conversion rate can reach a score of COP 5.6. In other words, for every cent of electricity spent, 5.6 times heat is generated!
• [Ideal for Above Ground Pools] 14000 BTU output, the Pool heat pump PLC50 is Ideal for Above Ground Pools with up to 4000 gallons of water. (Please refer to the temperature map of the United States to chose the appropriate model).
• [Easy Operation] The intelligent control IC automatically maintains the swimming pool at your desired temperature. Once it starts running, you don’t need to adjust any settings, just enjoy a warm and comfortable swimming pool.
• [Built in flow sensor] The machine is equipped with a water flow sensor, which can automatically control the working time of the heater through the timing setting of the water pump.

Features :

• Heat Fast: you will get 2 pieces of the yellow electric pool heaters, they has porous surface made of 304 stainless steel, with the 1500W high power, so that they feature the reliable thermal conductivity, and can help you quickly up heat 5 gallons of water in minutes; And they are equipped with digital LCD thermometers to help you know the current water temperature in time
• Automatic Power off Function: designed with reliable automatic power off function, the bath tub heater for bath can automatically turn off when the water getting 120 to160 degrees Fahrenheit, which relieves you from worries about fire, and allows you to use with confidence; Please keep in mind that in order for the temperature to be displayed normally, the thermometer probe must be placed on the top water layer
• Warm Notice: when working, the portable hot water heater, should be completely submerged in water; Please do not continuously use it for more than 3 hours; To avoid scalding and electric shock, keep away from boiling water during the heating process, and unplug it before touching water ; Furthermore, if your bathtub or small swimming pool has a large capacity and requires more than 2 heaters to be heated at the same time, please do not plug 2 heaters into the same outlet to avoid a fire
• Easy and Convenient: place the pool water heater in a container, then fill the container with water to completely cover the heater, including the stainless steel shroud and plastic parts, and plug the heater into a properly grounded 120V AC outlet, turn on the heater, and wait for the heating to finish, and you can check the digital LCD thermometer to ensure the water being heated to the temperature you want
• Practical to Apply: the immersion water heater is suitable for containers in various sizes, like portable bathtubs, pond, sink, bucket, mini inflatable swimming pools; Please make sure that your container is designed to hold boiling water; And it is ideal for activities, like washing your car in winter, heating water for farm animals and more