The Best swimming pool water heater of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best swimming pool water heater of 2022. Check our ranking below.

2,654 Reviews Scanned

Rank No. #1

GRILLME 240V 3000W Immersion Bathtub and Swimming Pool Water Heater,Fully Submersible Portable Electric Heater,30 Galons Bathtub Heater,200 Galons Swimming Pool Heater,NEMA 6-15P Plug,100% Waterproof

Product Parameters: 240V 3000W (Must Use NEMA 6-15P 15A Outlet, This Heater is 12.5A Current) , Heater Length 13.5 Inches, Power Cord Length 118 Inches.
Fast Heating: The 3000W Heater Can Increase The Water Temperature Of A 30 Gallons Bathtub By 50 Degrees Fahrenheit Within 30 Minutes（Make Sure You Have A NEMA 6-15P 15A Outlet In Your Home）.
High Quality Material: The Shell Of The Heater Is Made Of Stainless Steel 316L Material, Which Has Better High-temperature And Corrosion Resistance Than Stainless Steel 304. The Anti Scalding Sheath Of The Heater Can Avoid Damaging The Container During Use.
Notice: The Heater Needs To Be Completely Submerged In Water During The Heating Process To Avoid Dry Burning Damage. This Product Is Only Suitable For Heating Tap Water And Is Not Suitable For Heating Corrosive Liquids Such As Well Water,Seawater, Acids, Alkalis, etc.If There Is Scale On The Surface Of The Heater, It Should Be Regularly Removed With A Scale Remover Or Vinegar.
Warranty: This Product Provides A One-year Warranty, And Is Free To Return Or Exchange If Damaged During Normal Use.

Rank No. #2

Laboomkey 2000W Immersion Water Heater,Portable Bucket Heater with Digital LCD Thermometer, Stainless Steel Guard Anti-scalding Submersible Water Heater for Pool Bathtub,UL Listed

【Fast Heating 】: The immersion water heater is rated at 2000W and operates at 110-125V AC. Porous design with good thermal conductivity. It will quickly heat 5 gallons of water with high power in a few minutes(longer in winter).If too much water is heated it takes more time or more than two products are used at the same time.
【Safety And Practicality】: This UL-recognized immersion portable hot tub heater is equipped with a 304 stainless steel shield that prevents direct contact between the internal heating element and people or animals, making it safer to use and preventing burns.Heat dissipates to the water faster by flowing through the holes in the guard.our upgrade design ensures optimal performance!Please use it strictly according to the instructions!
【Widely Used】: This immersion water heater can be used not just for swimming pools, but also for hot tubs, bathtubs, mini inflatable swimming pool, camping shower,farm animals’ water, window washing water and more. It is not suitable for using in big swimming pool.
【Easy To Use】]:Take Electric Submersible water heater immerse in water at proper level,Plug into any grounded 120V AC outlet.with a digital LCD thermometer, easy to measure water temperature. Check power indicator light to make sure immersion water heater is working .Please note: people and animal can't be in the water while the heater is working.
【Satisfaction Guarantee】: If for any reason you are not satisfied with your purchase, please contact us for a full refund or replacement. Your satisfaction is our top priority.Please read the instructions and precautions carefully before using the electric immersion water heater.

SaleRank No. #3

Treela 2 Pcs Immersion Water Heater Pool Heater for Above Ground Portable Electric Heater Submersible Hot Tub Heater with 304 SS Bathtub Bucket Basin Pool Heat 5 Gallon Water in Minutes(Black, 1500W)

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 alternating current 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

Rank No. #4

ECOPOOLTECH Above Ground Pool Heater, Up to 5000gallons Swimming Pool Heat Pumps, Fits 15/18 Foot Pools Electric Pool Water Heaters, Max Output 16184BTU/hr, 110V~120V/60Hz

[A better way to extend the swimming season]: A warm pool for your kids, pets and the whole family! What you need is an efficient, low operating cost heating system - an ECOPOOLTECH pool heating pump for your pool that extends play for months!
[Save Money]: Base on heat pump technology, the EU50 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]: The Pool heat pump EU50 is designed for above ground pools with up to 5000 gallons of water (No bigger than 15ft round or 9x18ft rectangular). This unit can operate at outdoor temperatures of 40ºF to 105 ºF, under optimal operating conditions the pool can be heated up to 100ºF.
[Easy to Install]:The pool heater EU50 allowing fast and easy hookup without professional installation. Just hook up several quick connectors, then plug and play. No need tools, no need plumber.
[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.Pure titanium heat exchanger safe for salty water. Intelligent control system, easy to operate.

Rank No. #5

Intex 28685E 47 Inch x 47 Inch Solar Pool Water Heater Mat for 8,000 Gallon Above Ground Swimming Pool with Hose Attachment and Adaptors, Black

Solar heater mat uses solar technology to increase the temperature of the pool water by approximately 5 to 9 degrees depending on the weather
Features an 11-square-foot surface to absorb the sun's rays to heat up above-ground pools; Dimensions (L x W): 47.25 x 47.25 inches (flat)
Simple and economical to use, compatible with filter pumps with up to 1/3 HP or a pump flow rate less than 2,000 GPH; Weight: 6.41 pounds
Includes a 1.25-inch hose attachment point, a bypass valve, 1 adaptor A, and 1 adaptor B for a 1.50-inch hose connection
Constructed of heavy-duty UV stabilized PVC; Suitable for above-ground pools up to 8000 gallons; Folds for compact winter storage

Rank No. #6

Immersion Water Heater, Electric Pool Heater for Inflatable Pool, 304 Stainless Steel Housing, Immersion Heater for Hot Tub, Heat 5 Gallon of Water in Minutes, 2pcs, Black

Fast Heating: Immersion heater can heat up to 5 gallons of water in just minutes,this will help you save waiting time.
Protection against scalding: Made with a durable 304 stainless steel protective cover,this prevents direct contact with the heating element and protects you from burns.
Built-In Thermostat: The thermostat design allows the water heater to automatically power off when heated to approximately 167 ℉ and reheat when the water temperature cools to 122 ℉, which can help you reduce energy waste.
Portable and Easy to Use: Our immersion heater is easy to use and can be taken with you anywhere you go, making it perfect for use in bucket, inflatable pools, hot tubs, and more.
Warning - Please make sure that water heater electric is completely immersed in the water. Do not use it for more than 3 hours continuously!Do not plug two pool heaters into the same outlet to avoid fire hazards!

Rank No. #7

Lakkzoom Portable Pool Heater for Mini Pool Bathtub,2000W Electric Immersion Water Heater with Stainless Steel Guard,Bucket Heater Camp Heater with Thermometer Heat 5 Gallons of Water in Minutes

[Fast heating] : 2000W high power electric water heater can heat up to 5 gallons of water in minutes, heating faster. When you need hot water, it can quickly bring the water temperature to the temperature you want, which helps to save time and power consumption, Lakkzoom immersion heater is an indispensable helper in your life, winter use needs longer
[Simple operation] : Only need to put the Submersible Heater into the appropriate water, connect the power supply, check the power indicator to ensure that the immersion heater works normally. When you heat for a period of time, you can use our digital LCD thermometer to test the water temperature and reach the temperature you need. Please note:people and animals should not be in the water when the heater is working.
[Safety and rest assured] : UL certified instant hot water heater adopts high-quality stainless steel protective cover, which will effectively prevent the heating element from direct contact with humans or animals, rust resistant and durable,designed for long-term use.Note: the water heater electric needs to be completely immersed in water when working. After heating, please unplug first, and then take out the Electric Heater! Do not use continuously for more than 1 hour!
[Wide range of use] : Our portable Pool heaters are suitable for bove Ground Pool, bathtub, sink, bucket, wash basin, Farm Livestock(Cow/horse/ Chicken/Sheet), etc. (When you need to use more than one, do not plug two heaters into the same outlet to avoid a fire.) Make sure you have enough hot water to use in cold weather. Convenient and ultra-lightweight, this immersion heater is easy to carry and perfect for travel and camping.
[Satisfactory service] : Lakkzoom immersion heater provides full refund and free replacement service, when you encounter product quality problems and use problems, please contact us in time, we will provide you with professional and satisfactory service. Our portable water heater contains 1* water heater, 1* digital thermometer, 1* stainless steel cleaning ball, 2* instruction manual, 1*Sand paper This is a gift for friends and family.

Rank No. #8

Kirumie Solar Pool Heater, Above Ground Pool Heater, Inground Pool Warmer Solar Water Heater with 2 Adapters, 2 Hoses&Clamps, 2 Plumbers tape

Exceptional solar pool heater. With no additional costs, harnessing natural solar power. Significantly reduces or eliminates pool heating expenses compared to gas or electric heaters, saving you extra cash.Exceptional solar pool heater. With no additional costs, harnessing natural solar power. Significantly reduces or eliminates pool heating expenses compared to gas or electric heaters, saving you extra cash.
High-Quality Materials: Our solar pool heater using thick HDPE material and a clear cover for superior impact and heat resistance. The streamlined curved structure maximizes the heat absorption area, accelerating heat collection. The transparent cover design retains heat, preventing rapid heat loss. Equipped with upgraded, reinforced hoses to prevent leakage, ensuring dependable performance.
Compact and flexible. Our solar swimming pool heater, with its compact design, efficiently maximizes heat output within limited spaces. It can be easily positioned on the ground or any area receiving direct sunlight, allowing you to extend your swimming season!
Universal Pool Heating Solution. Our solar pool heater is designed to suit swimming pools of various sizes, whether above-ground or underground. Equipped with hose connectors and plumber tapes, it is compatible with joints ranging from 1.25'' to 1.6''. For larger pools, we recommend purchasing multiple units to ensure optimal heating efficiency.
Easy Installation. Simple installation process enables you to set up the solar pool warmer quickly and effortlessly. The included leg stand assists in positioning the heater at the optimal angle to receive maximum sunlight exposure.

Rank No. #9

XtremepowerUS 14,800BTU/HR Pool Heater for 4,000 Gallons Above Ground Pools, Pool Heat Pump Pool Titanium Heat Exchanger, 115V

Ideal Choice for Above Ground Pools - Pool heat pump is specially designed for above ground pools. Can operate at outdoor temperatures of 40ºF to 105 ºF, while the swimming pool can be heated up to 100ºF
A Better Way to Extend Your Swim Season - Nothing beats a warm swimming pool for your kids and the whole family! What you’ll need is a highly efficient, low operating cost heating system an XtremepowerUS pool heat pump for your pool to extend the fun for a few more months!
Economic Operating - Absorbing energy from the air to heat the pool is the working principle behind the heat pumps. With energy efficiency reaching COP 5.5, its operating cost is only 1/5 of electric or gas heating systems
Easy and Simple to Install - The heat pump pool heater allowing fast & easy hookup without professional installation. Just hook up several quick connectors, then plug and play. No need professional tools. No need a plumber!!
Powerful Compressor - The pool heat pump equipped with powerful compressor, outputs a capacity of 14800BTU/hr. The pure titanium heat exchanger can resist any corrosion from pool water. Intelligent control system maintains the pool temperature at a consistent level. Once it starts operating, you don’t need to adjust any settings, just enjoy a warm and heated swimming pool!

Rank No. #10

2000W Rapid Heating Square Immersion Water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard, Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes

【2000W Powerful & Safety Protection】The 2000W pool heater for above ground can heat up five gallons of water in minutes.The thermostat control of pool heater will turn on or off circularly and automatically to maintain the water temperature when water temperature reaches a certain level.
【Rust Proof 304 Stainless-steel Guard】This above ground pool heater power cord is made of PVC skin which is not easy to leak. The quality is safe and stable. The bottom drainage design adopts high-temperature and wear-resistant material for drainage, which is not easy to melt and prevent accidental damage. The immersion heater adopts a stainless steel protective shell which has a solid structure and high bending strength. Below the protective hole, the heat is released faster.
【Smaller Size & Portable Use】The pool water heater is small in size and easy to carry during travel, heating 5 Gallons of Water in Minutes Bucket Heater (How to use: Please make sure the immersion heater is fully immersed in water, and then connect the 120v power supply. Equipped with a digital LCD thermometer, after heating for a period of time, put the probe into the water to test the water temperature.)
【Widely Used】The immersion water heater can be easily carried to heat water for different small capacity containers such as buckets, bathtubs, small pools, washbasins, mini inflatable swimming pools etc.
【Warning!!】The 2000W portable water heater must be completely immersed in water during working! Please take out the heater before touching the water! Please do not use it continuously for more than 3 hours! Do not plug the two water heaters into the same socket to avoid fire.

Last update on 2024-04-17 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best swimming pool water heater?

Do you get stressed out thinking about shopping for a great swimming pool water heater? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching swimming pool water heater, which is why we have assembled a comprehensive list of the greatest swimming pool water heater available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for swimming pool water heater that you consider buying. Your questions might include the following:

Is it worth buying an swimming pool water heater?
What benefits are there with buying an swimming pool water heater?
What factors deserve consideration when shopping for an effective swimming pool water heater?
Why is it crucial to invest in any swimming pool water heater, much less the best one?
Which swimming pool water heater are good in the current market?
Where can you find information like this about swimming pool water heater?

We’re convinced that you likely have far more questions than just these regarding swimming pool water heater, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for swimming pool water heater, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible swimming pool water heater. Make sure that you are only using trustworthy and credible websites and sources.

We provide an swimming pool water heater buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available swimming pool water heater currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of swimming pool water heater has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an swimming pool water heater?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your swimming pool water heater.
Customer Ratings: Number ratings grade swimming pool water heater objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their swimming pool water heater.
Product Quality: You don’t always get what you pay for with an swimming pool water heater, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an swimming pool water heater is should be an indication of how long it will work out for you.

We always remember that maintaining swimming pool water heater information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding swimming pool water heater is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best swimming pool water heater of 2022 – Reviews & Buying Guide

How Do You Buy The Best swimming pool water heater?

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