The Best portable swimming pool heater of 2022 – Reviewed and Top Rated

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

2,563 (random num) Reviews Scanned

SaleRank No. #1

Immersion Water Heater 2Pack, Portable Electric 304 Stainless Heaters with Guard Cover - LCD Thermometer for Above Ground Inflatable Pool Tub Buckets Motorhome Camping Outdoor

5 & Safe: 1.Rust Proof 304 Stainless Steel Guard 2. Power Indicator 3. thicker copper cord 4. Auto Shut-Off 5. Better insulation and airtightness. Please note if using in outdoor Inflatable swimming pool one should not be enough and not suggest to use for big swimming pool
Efficient Heating: 1500W high-power immersion Water heater can make 5 gallons of water warm in a few minutes. Before inserting the heater, please make sure that the heater is completely immersed in the water then connect the 120v/110v power supply. While camping can bring this portable bucket heater and can enjooy shower even outside. You no longer need to wait for a long time for warm water, you can enjoy hot water in just a few minutes
Widely Use--- Immersion water heater can be used in water, especially fit for heating water in large size container like bucket, basin, bath tub, mini inflatable swimming pool, etc.This immersion heater is handy and super lightweight, making it perfect for travels and road trips.
Safety Tip: Make sure completely immersed in water in working condition. Please do not plug the two heaters into the same outlet.. Please take out the heater before touching the water! Do not ever use this immersion heater for inflatable and bathtub to heat. While using water don’t put your hand into the liquid when the electric water heater is plugged in.The protection plug of leakage is not a power switch.Make sure the water level is enough before use. Read the instructions carefully before using
Package Included--- 2 pack bucket heater + 2 digital thermometer + 2 Manual + 2 steel wool + 2 sand paper.

Rank No. #2

ECOPOOLTECH 14000BTU Electric Pool Heater for Above Ground Pool, Portable Swimming Pool Heat Pump EU50, Titanium Heat Exchanger, High Efficient, 110V-120V Plug-in Pool Warmer

[A better way to extend the swimming season]: A warm pool for your kids, pets and the whole family! ECO POOLTECH pool heat pump for your pool that extends play for months! [Reliable ETL Certification- Enhanced Protection, Safe to use]: Equipped with a UL STD. 943 compliant three-prong plug and an ETL-approved GFCI leakage protection switch for safe operation.
[A Cost-Effective Electric Pool Heater]: The heat pump is powered by clean electricity which saves you money and is a breeze to maintain. Equipped with high-quality compressors, the 16000 BTU heat pump can provide excellent heating power in different working conditions, with a COP of up to 5.6 . Enjoy the warm pool without feeling a squeeze on your electric bill.
[Smart Control System- Efficient Heating, Swim in warm]: Built in flow sensor, which can automatically control the working time of the heater through the timing setting of the water pump. No further monitoring or timer setting is necessary. It can keep the ideal temperature, allowing you to swim for longer period without worrying about your energy bill.
[High Efficiency Heating, Ideal for Above Ground Pools]: The Model EU50 Pool heater built with a high-power compressor, it can operate at outdoor temperatures ranging from 40 ºF to 105 ºF. Suitable for inflatable pools, frame pools, small spas, and in-ground pools up to 5000 gallons (No bigger than 15ft round or 9x18ft rectangular). Under optimal operating conditions, the pool can be heated up to 100 ºF.
[Plug-in Pool Heater, Easy to Install]: Comes with hose clamps, hose connectors, and an installation guide. Simply connect hoses and plug it in to use, no professional help needed.EASY OPERATION: Digital control panel with an easy-to-read display offers convenient temperature setting and monitoring.Also, equipped with additional soundproofing, it operates at a low 50dB noise level, allowing us to enjoy a peaceful experience

Rank No. #3

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. #4

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

Product Parameters: 240V 3000W (*Notice: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.

SaleRank No. #5

2000w Immersion Water Heater with Thermostat, Temperature Control Portable Bathtub Bucket Submersible Heater with Silicone Protective Cover, Pool Heater for Inflatable Above Ground Swimming Pool

【Temperature Control】The submersible water heater included an adjustable thermostat. It can set the temperature and set appointment times in advance. It will automatically power off when the set temperature is reached. It will restart the heating mode when the temperature is lowered to 41 ℉(5 ℃). The set temperature must be at least 41 ℉(5 ℃) higher than the current water temperature for it to work properly
【Premium Stainless】304 stainless steel with removable silicone covers to prevent scalding; single-headed pipe tube, even heat dissipation; 3-core thickened copper wires, stable heating and strong current-carrying capacity
【Upgraded Security Protection】High temperature resistant silicone handle design and 3 removable silicone protective sleeves to reduce the risk of burns
【Warining Tips】The heater has high power, so it needs a stable and good quality socket. Do not plug two heaters into the same outlet. It must be completely immersed in water when using the heater. Do not touch the water with your hands during use, and try not to use it for more than 3 hours continuously! You can tell if the heater is working properly by the bubbles on top of the heating rod. Please read the instruction manual carefully
【Widely Application】Recommended maximum water capacity are 50 gallons. Do not use it in any metal containers, it can be used in bucket, basins, bathtubs, small inflatable pools, pet baths and drinking water

SaleRank No. #6

2000W Immersion Water Heater with 304 SS Guard Fast Heats up 5 gallons Water in Minutes, Portable Bucket Water Heater with LCD Thermometer, Submersible Water Heater for Bathtub Swimming Pools, Black

【2000W & Fast Heating】The rated power of the immersion water heater is 2000W. Porous design with good thermal conductivity. When you go camping or traveling, the high-power bucket water heater can quickly heat up to 5 gallons of water in just a few minutes！
【Easy to Operate & Safe】The submersible water heater has a rust-proof 304 stainless steel cover, which can effectively prevent direct contact between internal heating elements and humans or animals, making it safer to use. Before use, please ensure that the immersion heater is completely submerged in water, then connect a 110V/125V power supply, heat for some time, and test the water temperature with a thermometer.
【Compact & Portable】The water heater is very convenient for travelers, providing you with dual safety protection, allowing you to enjoy comfortable soaking at any time. Attention: Before coming into contact with water, please remove the heater! Please do not use it continuously for more than 3 hours! Please do not use extension cords and do not plug two water heaters into the same socket!
【Anytime & Anywhere Use】Even in cold winter, bucket heaters can provide you with a comfortable bathing/foot soaking experience. portable water heaters can be used for buckets, hot tubs, bathtubs, mini inflatable swimming pools, and more. Very suitable for winter farming, car snow removal, dishwashing, camping, travel, and more.
【Easy To Use】It is suitability for your friends or family, and they will remember this impressive immersion water heater because it is so convenient! Before using an electric water heater, please follow the instructions and precautions. If you are not satisfied with your purchase for any reason, please contact us.

Rank No. #7

HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out

☀[Heat water faster]: 1500W high-power immersion water heater can make 5 gallons of water warm in a few minutes. In the cold winter, you no longer need to wait for a long time for warm water. When you get an immersion water heater, you can enjoy hot water anytime and anywhere in just a few minutes even for outdoor camping with this portable immersion heater for camping .
❀[Safety protection] This UL Certified immersed electric water heater with 304 stainless steel cover guard. Heating in water for a long time will not cause rust, and also protect the heating from direct contact with people, effectively preventing burns. It comes with the digital LCD thermometer whcih can show the temperature easily and can enjoy with the comfortable warm water .Let us enjoy swimming with this portable pool heater
♥ [Easy to use] Just put the full submersible water heater bucket heater into the water and connect it to power supply without much fuss.. Please note that the heater must be completely immersed in water during use. Through water temperature measurement, you can base on temperature. Note: It is recommended that the continuous use of the tap water heater should not exceed 3 hours.If heat the outdoor swimming pool please kindly check the pool size if any question please feel free to contact us
♛[Portable and versatile]: You can use the portable bucket water heater anywhere. It supports to use in containers of different sizes, such as buckets, basins, bathtubs, mini inflatable portable swimming pools, etc. Please note if using in outdoor Inflatable swimming pool one should not be enough .This is the first choice for home and outdoor work.This immersion heater is handy and super lightweight, making it pool warmer any grounded wall outlet.
Do not heat while using water . The protection plug of leakage is not a power switch.Make sure the water level is enough before use. Read the instructions carefully before using .Don’t put your hand into the liquid when the electric water heater is plugged in.When the liquid is hot, unplug the immersion heater element then take out from the container.Do not plug two heaters on the same outlet .

SaleRank No. #8

Immersion Water Heater,with 304 Stainless Steel Cover Intelligent Temperature Control and UL Certification Portable Bucket Heater Heat 5 Gallons of Water in Minutes

Safety design: UL certified instant water heater with high-quality stainless steel protective cover, effectively prevent heating elements from direct contact with humans or animals, rust resistant and durable. Our immersion water heaters are designed with intelligent temperature control and automatically cut off the power when the water temperature reaches 75 ° C (165°F).WARNING:When using, first put the water heater into the water, be sure to ensure that the water heater is fully immersed in water, and then plug in the socket. Determine the operation sequence to effectively prevent fire.
Fast Heating:1500W high-power electric water heater can heat up to 5 gallons of water in minutes. Heat dissipates to the water faster by flowing through the holes in the guard. The heater needs to be completely immersed in water in working condition. Please take out the immersion water heater before touching the water! WARNING: It is recommended not to use more than one hour, you need to quickly heat a lot of water can use more than one water heater at the same time, But never plug two water heaters into the same socket to avoid causing a fire.
Wide Range Of Applications:Our portable pool heater suitable for portable bathtub,mini pool(Using more than one),sink, bucket, washbasin,etc.Make sure the container can hold hot water when using it.This immersion heater is handy and super lightweight, making it perfect for travels and road trips.Note, it is not suitable for using in big swimming pool .WARNING：Environmental problems: The use of the Immersion Water Heater did not operate this appliance within 3 ft (1 m) of any structure,combustible material, or other gas cylinders which increase the risk of fire.
Easy To Use :Take Electric Submersible water heater immerse in water at proper level,Plug into any grounded 110V 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.WARNING: Always make sure that the Water Heater is completely immersed in water when using, do not let part of it exposed to the air, which can cause a fire.
Satisfactory Service: Lakkzoom immersion heater provides 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, 1* instruction manual, This is a gift for friends and family.

Rank No. #9

Aquastrong 16,000 BTU Swimming Pool Heat Pump Electric Pool Heater for Above Ground Pools Up to 5,000 Gallons, Heating and Cooling Pool Heater 120V

All-Season Pool Comfort: Featuring innovative dual-mode temperature control, this heat pump precisely heats water between 59–104°F or cools it within 59–83°F. By maintaining consistent thermal regulation, it extends swimming seasons by up to 6 months while delivering year-round comfort for pool enjoyment.
Professional Thermal Performance: Featuring a 16,000 BTU high-output heating module, this 4-season system is designed for 5,000-gallon pools. The precision thermostat maintains ±2°F temperature accuracy by continuously monitoring ambient conditions, ensuring consistent comfort throughout the year.
Energy Efficiency Redefined: With a high 5.5 COP, this ultra-efficient heat pump employs a powerful engine to ensure consistent energy savings. In comparison with conventional electric heating, it slashes energy consumption by 70% and provides 40% more savings than natural gas alternatives.
Quiet Operation & Defrost: With ultra-quiet technology, the operating sound is maintained at 38 dB, which is quieter than a whisper. You can enjoy the comfort brought by the heat pump heating without being affected by any noise.Intelligent auto-defrost system that automatically removes ice buildup without manual intervention.
Easy to Assemble: This heat pump comes with both 1.25" hose adapters and 1.5" conversion kits for easy installation, completed in under 10 minutes. The panel supports multi-mode smart control, complemented by a 3-year comprehensive warranty and lifetime technical support.

Rank No. #10

1500W 120V Titanium Heater Assembly with Sensor, for Bathtub Pool Water Tank Cattle Trough, Submersible Hot Tub Heater, Portable Electric Heater

Enjoy Instant Hot Water: Equipped with a powerful 1500W titanium heater, the high thermal conductivity ensures that even at extremely low temperatures, the water temperature can be raised to the comfortable temperature you expect in the shortest time. No more waiting for lengthy heating times, enjoy warm hot water immediately
Precise Temperature Control: The temperature sensor can be directly immersed in the liquid to ensure real-time monitoring of water temperature. The temperature accuracy is within 0.1°C, providing you with an excellent temperature control experience
Widely Applicable Scenarios: The temperature control range is wide, from -40℉ to 240℉ (-40℃ to 120℃), meeting different needs. It can be widely used in kitchen sinks, bathtubs, spa bathtubs, hot tubs, etc. Storage tanks, ponds, cattle and sheep drinking troughs and other scenes
Safe and Reliable: Use high-quality wires to prevent potential electrical risks. Compared to stainless steel, titanium alloy heating rods have excellent heat resistance and high corrosion resistance. Equipped with overload protection to prevent the temperature from exceeding the safe range and ensuring all-round safety of use
One-button Operation: Easy to operate, just press the button to easily set your desired temperature. It is equipped with an LED screen that displays the set temperature and current temperature at the same time, making your water temperature control simple and intuitive

Last update on 2025-05-13 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best portable swimming pool heater?

Do you get stressed out thinking about shopping for a great portable swimming pool heater? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching portable swimming pool heater, which is why we have assembled a comprehensive list of the greatest portable swimming pool 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 portable swimming pool heater that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding portable swimming pool 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 portable swimming pool 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 portable swimming pool heater. Make sure that you are only using trustworthy and credible websites and sources.

We provide an portable swimming pool 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 portable swimming pool 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 portable swimming pool 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 portable swimming pool heater?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your portable swimming pool heater.
Customer Ratings: Number ratings grade portable swimming pool heater objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their portable swimming pool heater.
Product Quality: You don’t always get what you pay for with an portable swimming pool heater, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an portable swimming pool heater is should be an indication of how long it will work out for you.

We always remember that maintaining portable swimming pool 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 portable swimming pool 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 portable swimming pool heater of 2022 – Reviewed and Top Rated

How Do You Buy The Best portable swimming pool heater?

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