10 Best Pool Heaters Of 2022 – Review And Buying Guide

Finding the best pool heaters that will meet all your needs can be a bit of a challenge, even for the most seasoned expert. While many companies still create good pool heaterss, the market has turned its attention toward advanced models that carry higher price points.

In our quest to find the most suitable models, we focused on features like comfort, adjustability, and durability. We recommend you take a close look at each product we listed here and see the features you need for your personal use.

Keep reading to learn more…

Top 10 pool heaters : Editor’s Pick

10 Best pool heaters Reviews:

1. Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater

Features :

  • Built to withstand various weather conditions, perfect solution for environments requiring efficiency, convenience and versatility.
  • Intermittent spark ignition pilot safety controls. Pilot only comes on when there is a call for heat.
  • Space-age material means the heater won’t retain residual heat after it is turned off, allowing it to be installed without the use of costly metal heat sinks.
  • Part Number: 009217 | Model Number: P-R266A-EN-C
  • PLEASE NOTE: Item is unable to be shipped to state of California

Additional Info :

Color Multicolor
Item Dimensions
Height 29.3
Width 31
Length 43
Weight 210

2. IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump

Features :

  • 1.This thermostat is designed specifically for the hot tub, the thermostat is installed in the pipeline jacuzzi. When adding hot water bath, start the pump, the thermostat automatically heat insulation work, so the water temperature bath maintained at 39 degrees Celsius, give your Swimming Pool to create a more comfortable environment
  • 2.Voltage: 240V /Power: 18KW 50/60HZ
  • 3.Automatic heating: thermostat will first reach the preset temperature, then stop working until the temperature dropped a few degrees, the thermostat automatically turns on
  • 4.ST series pool heaters are special used for small pool less than 15CBM, massage pool and hot spring to heat and keep warm; Meanwhile, can be a assistant for heat pump in heating.This product adopts latest constant temperature controller- -temperature sensor replaces traditional magnetic flow switch,it improves greatly of trouble free in working time, adaptability of water environment and stability.
  • 5.Suitable for ALL Hot Tubs,Above Ground Inground Pool Swimming Pool.

3. Solar Sun Rings Solar Pool Heater (6) SSR-SB-02

Features :

  • HEAT YOUR POOL – Solar Sun Rings are passive solar swimming pool heating devices, constructed from two layers of U.V. resistant vinyl. The upper clear layer directs the suns rays onto the bottom blue layer which absorbs about 50% of the sunlight, converting it to heat. The remaining sunlight filters through the ring into your pool water.
  • WARMING DISCS – The majority of heat loss from a pool comes from the water surface at night. Solar Sun Rings do not cover the entire surface of your pool; therefore it allows heat to escape. To help keep the warm water in your pool at night we recommend you use additional insulation such as solar fish or a solar blanket.
  • WHAT’S INCLUDED – Each unit contains 6 magnets that are used to attach the rings together. Do not over inflate. Do not use as a flotation device.
  • SOLAR ACTIVATED – Use the Solar Sun Rings to provide heat to your swimming pool from the sun. Swim comfortably without wasting energy
  • PLEASE NOTE – These Solar Sun Rings are NOT a solar cover or a replacement for a solar cover. These are floating disc heating devices.

Additional Info :

Color Blue
Item Dimensions
Weight 2

4. Intex Solar Heater Mat for Above Ground Swimming Pool, 47in X 47in

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

Additional Info :

Color white
Item Dimensions
Height 0.5
Width 47.3
Length 47.3
Weight 5.3

5. GAME 72000-BB, Made for Intex & Bestway SolarPRO Curve Solar Above-Ground Pool Heater

Features :

  • SOLAR POOL HEATER: The GAME SolarPRO Curve Solar Pool Heater has been designed for above-ground pools. It increases the pool temperature by 5 degrees in 4 days (for an 8,000-gallon pool).
  • DURABLE CONSTRUCTION: We’ve designed this above-ground solar pool heater with high-quality materials that will hold up against frequent exposure to the sun and outdoor elements.
  • UNIQUE CURVED SHAPE: The GAME solar pool heater has been engineered with a unique curved shape that maximizes heat collection. The treaded ports have been added for versatile plumbing options.
  • ADJUSTABLE LEGS: This solar heater is compatible with Intex, Bestways, and most above and inground pools. The adjustable and foldable legs allow the heater to be set for maximum exposure to the sun, along with a clear cover that locks in heat.
  • THE PERFECT GRADUAL HEATER: This solar pool heater is not intended to be a miracle-cure heater. It’s designed to extend your pool season by gradually increasing the water temperature by a few degrees. Maximum heat output with space saving footprint
  • NEW & IMPROVED: Based on customer feedback we have made several improvements the GAME SolarPRO Above-Ground Pool Solar Heater including adapters for 32mm, 38mm, and 40mm hoses which work with most Intex and Bestway pools as well as extra parts for easy replacement.
  • BYPASS KIT NEEDED FOR CONNECTING MULTIPLE UNITS: A GAME multiple heater bypass kit is required if you are going to use more than one solar pool heater.

Additional Info :

Color Made for Intex & Bestway Above-Ground Pools,
Item Dimensions
Height 44.88
Width 5.91
Length 27.56

6. Hayward W3HP21404T HeatPro 140,000 BTU Pool Heat Pump for In-Ground Pools

Features :

  • BEST FOR: In-ground pools that are used regularly and benefit from maintaining an ideal consistent temperature. Non-corrosive design makes it durable for coastal climates.
  • ECONOMICAL HEATING: Using the surrounding air to heat the pool, HeatPro is more economical than propane, natural gas and electric heaters for maintaining the ideal water temperature.
  • UNPARALLELED DURABILITY: Ultra Gold corrosion-resistant technology provides unparalleled durability, even in harsh coastal environments.
  • CORROSION RESISTANT: Titanium heat exchanger ensures maximum heat transfer and provides excellent salt water and chemical corrosion resistance. UV-resistant body panels are impervious to corrosion and deterioration
  • TRUSTED BRAND: With over 80 years of experience, Hayward is an industry leader in manufacturing advanced pool equipment.

Additional Info :

Color Tan
Item Dimensions
Height 50
Width 31.5
Length 40
Weight 320

7. Goplus Solar Dome Swimming Pool Heater Above Ground, Inground Pool Warmer Equipment w/Hose Connector for Home Outdoor

Features :

  • ☀☀Eco-friendly Way to Heat Your Pool: With no electricity or gas connection needed, our pool heater absorbs and magnifies the solar rays within its streamlined housing and heats the water in your swimming pool thoroughly and quickly, which is eco-friendly and also economical.
  • ☀☀Longer Swimming Season: This solar heater features an innovative dome design that provides better heat transfer than traditional solar systems, and also eliminates the need to set aside yard space for conventional solar panels. Each heater can heat water up to 2641 gallons.
  • ☀☀Easy Installation & Storage: It’s easy to install this water heat equipment with detailed instructions in a few minutes. When using this heater, please prop the two legs up to align the coil with the sun for maximum efficiency. And when not in use, the legs can be folded on the bottom to save space.
  • ☀☀Great Durability with PC Domed Cover: Our heater is equipped with a domed cover to protect the coil and also keep people from getting scalded. The cover is made of high intensity PC material, which has good impact resistance and heat resistance.
  • ☀☀Wide Application: This solar dome heater is suitable for swimming pools of different sizes, above-ground and underground. Several heaters can be connected to heat a big pool. With the hose connectors provided, it fits joints of 1 1/4″, 1 1/2″ and 2 1/4″. Note: Water pump pressure does not exceed 0.8, air pressure 35PSI.

Additional Info :

Color black
Item Dimensions
Height 8.5
Width 22.5
Length 22.5
Weight 11.2

8. SunHeater S120U Universal Solar Pool Heater 2 by 20-Feet, Black

Features :

  • Simple DIY installation; for in ground or above ground pools
  • Installs on roof, rack, ground or fence
  • Patented web design for maximum exposure to sun’s rays
  • Uses existing pool pump
  • Raises pool water temperature 6-10 degrees F
  • Additional kits or plumbing may be required.

Additional Info :

Color Black
Item Dimensions
Height 3
Width 27
Length 240
Weight 18

9. UCEDER Pool spa Part hot tub LX H20-Rs1 Thermostat 110V 2kw with Adjustable Temperature Thermostat for Some hot tubs,Underground Small Pool &Bathtub

Features :

  • Incoloy800 steel Thermostat element very safty and long life.very easty to install and replace, no need do inter adjustment.
  • with 1.5″ outlet , min 0.35MPA pressure,suggest work with at least 0.25HP,suitable bathtub &spa tub /hot tub 2KW /110V-120V,
  • Easy to set your desired termperature within 45 ° C, when temperature up to your setting temperature it will stop automatically. when temperature is dropped down, it will heat up water until your set temperature.
  • suitable for bathtub or hot tub with thermo cover, we suggest water capacity not more than 400 US gallon
  • After-Sales Service:Because the structure of heater is complex,if have any issues about the installation, pls contact us by your account,we will help you within 24 hour.if the heater is defective,we will send you the new replace part.

Additional Info :

Color black

10. Pentair EC462025 MasterTemp 125 125,000 BTU Compact Energy Efficient Swimming Pool and Spa Natural Gas Heater for Small Pools Up to 15,000 Gallons

Features :

  • GREAT FOR SMALLER POOLS: Natural gas heater boasts 125,000 BTUs, designed for smaller bodies of water up to 15,000 gallons
  • COMPACT AND EFFICIENT: Compact design with 82-percent efficiency as compared to larger pool heaters; Quiet operation makes sure not to impose on leisure pool time
  • THOUGHTFUL, USER-FRIENDLY DESIGN:: Rotating digital display allows for any installation rotation and is easy to read; User-friendly indicator lights allow for simple system operation and monitoring; Corrosion and UV-resistant housing deliver durable, lasting use
  • SAFETY FEATURES: Water pressure and stack flue sensor for overheat prevention, auto shut-off when the temperature exceeds factory limits, and manual shut-off for servicing; Certified for Low NOx emissions
  • SPECIFICATIONS: Voltage: 120/240V; Intake/discharge plumbing: 1.5-inch; 0.75-inch gas line up to 50 feet from source (not included); Dimensions (L x W x H): 31.5 x 21 x 23 inches; Weight: 80 pounds

Additional Info :

Item Dimensions
Height 0
Width 0
Length 0
Weight 0

Buying Guide: What to Consider When Select pool heaters

Price

How much should you expect to spend on a product like this? Is it a one-off cost, or is there some kind of recurring element?

When it comes to pool heaters, a great value can come in many different forms. It could be a lower price, impeccable construction, and design, or higher durability. We’ll cover all of these different factors below, where we’re sharing our top picks for the best pool heaters for the money. We’ll go over everything consumers should know to get a great value out of their pool heaters!

Durability 

The phrase “people get what they pay for” is especially true when it comes to pool heaters. The range in durability from person to person can be pretty substantial depending on the materials used in the construction. If someone saves $100 on a pool heaters, but it wears out in 1 month, are they really getting a good value?

Compare that to a pool heaters that costs $50 more but wears out after 1 or 2 years. Most people would argue that the second option is the better deal over the long term. Before purchasing, you should consider how long you want to have the pool heaters and then read reviews to make sure you know how long you can expect it to last.

Consider Where You Purchase 

 

A vast majority of people now buy their pool heaters online rather than going to a brick-and-mortar physical location. That’s largely because online shopping offers greater convenience, and many brick-and-mortar stores can be confusing when it comes to their models, pricing, and types.

While people can’t try out an online pool heaters the way they can in a store, brands often come with generous trials. These allow people to try out the pool heaters for a while and return it if they’re unhappy.

In addition, many online pool heaters are more affordable than their in-store counterparts, because they have less overhead and have cut out the middlemen to pass savings directly to the consumer. If you purchase online, make sure to check to see if they will have to pay extra for shipping or not. A lot of the new companies offer free shipping, but not all.

Types of pool heaters

Before even thinking about all the different pool heaters available,  You should choose the product types that will be ideal for your task.

Design

Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it, doesn’t mean it’s the best. Below are some steps you can follow that I’ve used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some of the tips in this article will help you choose or design a successful product.

  • Dimensions. How big are these products?
  • Materials. What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What sort of features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t? 
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.

The Verdict

Finally, we hope that our reviews about these pool heaterss will help you to choose your ideal product available on the maker. The question remains, how many of these pool heaters will you use and how often? Some manufacturers come out with newer pool heaters every few months. This is because they know that people want the better pool heaters. It’s all a matter of choice and your budget. The good news is that the features of good pool heaters tend to trickle down in price. If you start off with a cheaper version, chances are you can afford the more advanced versions of it a few months later.