Best Pool Heater Reviews Consumer Reports

Who doesn’t like the pool ‘Party’?

I hope everyone does!

No need to get scared the term ‘Winter is Coming’

As you can enjoy the same in winter! and the whole years everywhere.

Just grab a pool heater and you are good to go.

Pool bath or swimming is one of the best healthy activity and more fun when friends & family is around.


Here’s 3 products we picked out through amazon you would be interested in depending on your budget…

EcoSmart SMART POOL 27 Electric Tankless Pool...
Flow Activation; Eco smart Pool Heaters are compact and easy to install for a new or existing pool
Smartpool S601P SunHeater Solar Heating...
Solar heater features 80 square feet of solar panels; Pool accessory is perfect for heating any in-ground swimming pool

The Best Pool Heaters Reviews

These pool heater reviews are based on consumer reports to show you the best so that you can end up with a pool heater that you love.

After the product reviews, you will find an extensive buyer’s guide so that you can easily evaluate the products like a pro.

#1 SmartPool S601P Sun Heater | Solar Heating System

Price at Amazon!

Be it summers or winters, a pleasant and luxurious swimming experience is incomplete when you don’t have a pool heating system. SmartPool S601P is the ultimate pool heating system for your swimming activities.

Being solar means it is eco-friendly. For it does not generate carbon dioxide gas to pollute your surroundings.

Another loving thing about this pool heating system is its cost-effectiveness. Its large panels are efficient in collecting solar energy and maximize your pool’s temperature up to 10 ° F degrees within a day.

One of the best things about this pool heating system is its interchangeable connectors. You can easily activate these connectors on the above ground as well as in-ground swimming pools.

The panels are huge in size and measure 48 ×1× 240 inches. Although the connectors are made of light-weighted polypropylene material, they are tough in nature. They never get corrosion and any wear and tear.

The efficiency of SmartPool S601P is matchless as you can enjoy warm waters during any weather conditions.

you can also go for using a solar blanket to hold heat and avoid cold winds.

Through the pool pump, the pool water directly flows through its tubes. While one header hole is connected separately to each heating tube.

Its installation is hassle-free and you can easily do it yourself.

Undoubtedly, this solar pool heating system is a good value for your money. It is a perfect and economical choice to warm up the waters of your in-ground swimming pools.

What We Like!
  •  Easy installation
  • Eco- friendly pool heating system
  • Budget-friendly
  •  Interchangeable connectors for in or above ground pools
What We Didn’t Like!
  • Enormous panels
  •  Additional knowledge required to get started with the system

#2 Sta-Rite SR333LP Max-E-Therm Black Propane Gas Pool and Spa Heater

Price at Amazon!

When the outer weather gets below 55 ° F, a Propane Gas Pool Heater is the fastest way to get warm swimming pool water. Sta-Rite SR333LP Max is the best pick when you are in the market of propane pool heaters.

You can easily use this pool heater as a backup heater for your pool because it stands at No1 as it speedily heats up your pool water.

It is a heavy duty indoor and outdoor pool and spa heater.

It also features rust resistance Dura Glass thermoplastic resin that makes it more durable and tough.

The Max E Therm pool heater stands uniquely because it has a distinctive classic design that gives it beauty and style.

It is highly energy-efficient. As it quickly turns pool water to warm.

It also features dual thermostat controls, an LED temperature readout, temperature safety lockout, and 6 position control panel.

Its PVC connectors are directly attached to Sta-Rite brand 3 Mod Media and impart this unit universality. It is ideal to use for retrofit or custom installation.

As far as the price of this propane gas pool heater is concerned. It is economical and is functional throughout the year.

For your ultimate swimming cravings and fun, you can definitely give this pool heater a must-try.

But also bear in mind that, propane pool heaters are not eco-friendly when compared with solar pool heaters. Yet for the fastest warm water, this propane gas heater will not disappoint you.

What We Like!
  • Compact and light weighed
  • Temperature safety lockout
  • Highest heating efficiency rate
  • LED temperature details
What We Didn’t Like!
  • A bit loud when you start

#3 SunHeater S120U Universal Solar Pool Heater

Price at Amazon!

The Sun Heater S120U solar pool heater is well known for its efficiency and cost-effectiveness. You can warm your pool water from 6-10 degrees F, just in one go.

Its DIY installation makes it a perfect choice for any in-ground or above-ground swimming pool.

With its phenomenal and complex web design, maximum numbers of UV rays are absorbed to retain solar energy. The highest exposure of sun rays implies the higher efficiency of the heating system.

It’s strong and long 2 by 10 inches solar panel conveniently gets connected with the tubes of your swimming pool.

Its simplicity lies in its effective functionality. Through the existing pump of your swimming pool, the water gets pumped to the solar collectors. From there the heated water returns to your pool and you enjoy the ambiance of warm water.

Its solar panels are made from lightweight polypropylene material. Thus it can be mounted at the roof, ground, or rack of your house appropriately.

In addition to all this, its cost-effectiveness is unparalleled. You may not get any other quality solar pool heater available at such an affordable price.

What We Like!
  •  Well-priced pool heater
  • Works with the existing pool pump
  • Easy to mount anywhere
  • Compatible with in-ground and above ground swimming pools
What We Didn’t Like!
  • Professionals guidance may require for installation

#4 EcoSmart Electric Pool Heater – Best Value

Price at Amazon!

Features at a glance
  • This Pool Heater is compact and straightforward to install in a new or current pool
  • It allows you to set the desired temperature digitally. Set it and forget it.
  • It comes with Eco smart Remote Control.

The EcoSmart Electric Pool Heater is the perfect choice for those who are looking for high performance at an affordable price. You can get this electric pool heater at a half-price as compared to other top quality products. That’s why we have given this pool heater the title of “best for the money.”
Nonetheless, it’s not only an affordable pool heater. It comes with a lot of remarkable features that you will appreciate; these notable features include a tankless design that heats up quickly but significantly cuts down on the size.
It’s also an ideal option for those folks who are looking for a second water heater to boost a larger water heater’s performance. This will save you money, and your main heater will be less prone to wear over time.
The only drawback of this EcoSmart electric pool heater is its complicated installation. So keep in mind that you will have to go for a professional to install this thing. Though, the savings from this pool heater’s economical price are enough that even after professional installation, it’s still an excellent deal. All in all, this is among the best electric pool heaters as per consumer reports.

What We Like!
  • It features a unique tankless design.
  • The size is compact as compared to other models.
  • You can also use this heater to boost your existing heater
  • Great price to quality ratio; a perfect deal.
What We Didn’t Like!
  • As stated above, the downside of this pool heater is its complex installation.

#5 Hayward HeatPro Titanium | Beast Model

Price at Amazon!

Features at a glance
  • Quiet operation and efficient performance
  • For high durability, it features corrosion-resistant evaporator fin
  • It features Titanium heat exchanger designed for efficiency and reliability
  • It comes in Round shaped design – Easily fits and takes less space than other

The Hayward HP21404T HeatPro Titanium is the pool heater that is best suited for small and medium-size pools. It’s a heat pump. This heat pump features sound-dampening tech, and an acoustic compressor cover and a high-quality fan blade. Due to these unique features, it offers excellent and noiseless.
It also features a titanium heat exchanger, which offers efficient heat exchange. The fin of this pool heat pump is corrosion-resistant; hence we can say that this is the perfect choice for pools that are in a coastal region. The connectors are made from stainless steel, so they’ll withstand the same environments. All things considered, it is the best pool heat pump for small and medium-sized pools.

What We Like!
  • It gives noiseless performance thanks to the sound dampening tech
  • For better heat, it comes with a titanium heat exchanger
  • The evaporator fin is corrosion-resistant
  • Stainless steel hardware
What We Didn’t Like!
  • The only drawback of this system is the outer part is made of Plastic.

#6 Smartpool Inground Sun Pool Heater

Price at Amazon!

Features at a glance
  • Keeps your swimming pool warm with a polypropylene heat collector.
  • It features Direct Flow System – One hole for every Heating Tube
  • The unit ideal for any in-ground swimming pool
  • The Panel measures around 4 feet wide x 20 feet long.
  • It maintains pool temperature up to 6-10°F (4-6°C)

At this spot, we have a solar pool heater by Smartpool. Solar heaters are eco-friendly and relatively inexpensive option than the gas or electric heater. This Smartpool Inground Pool Sun Heater utilizes sunlight like all other solar pool heaters to heat the swimming pool water. In this way, the cost and maintenance expenses are low as compared to different types of pool heaters.
This solar pool heater works by running water through a thin plastic that is mounted on the roof. It can heat the pool water to 90 degrees on a bright sunny day.
As this is a solar heater, it is dependent on the weather conditions. If it’s a sunny day, you’ll get warm and cozy pool water, but in overcast conditions, it might not be effective. The installation is simple, and you will not have a problem installing this solar pool heater. Upon reviewing the pool heater consumer reports, we found out that people like its performance, but since it is dependent on weather so it might not be suitable for some areas.

What We Like!
  • Eco-friendly pool heating option.
  • Inexpensive option as compared to other standard pool heaters.
  • The installation is easy, and you can do it by yourself
What We Didn’t Like!
  • If you opt for this pool heater, keep in mind that you will need a powerful pool pump. It is something that you will not need in other pool heating options.
  • Dependent on conditions

#7 Raypak Gas Pool-Heater

Price at Amazon!

Features at a glance
  • It features robust construction, which includes integral Cupro-nickel fin tube.
  • For heater settings and selection, it comes with a Digital control with LCD.
  • To keep the pool surface safe it has Capron resin headers that prevent corrosion and rust
  • For better monitoring of operation, it includes a Smart microprocessor controls diagnostic system.
Our pick is an absolute premium option by Raypak. This 406,000 BTU digital natural gas pool heater features Capron nylon resin headers that effectively prevents corrosion and rust. Not only but due to these headers, your pool remains free of discoloration.
It includes premium Cupro-nickel fin tubes that can endure the toughest of water conditions such as pH, high-pressure flow, and constant use.
Another that makes its wonderful choice as a pool heating device is fully digital control and bright LCD to set the device.
Lastly, we appreciate the high-end feel and features of this Raypak pool heater, and if your thinking that it is expensive, well, the features and performance justify that, and it remains the best option for the price.

What We Like!
  • Robust and durable construction.
  • Digital control features an LCD screen
  • Quite useful in harsh weather conditions.
What We Didn’t Like!
  • According to some users, it is a costly option.

#8 FibroPool FH055 In-Ground Swimming Pool Heater

Price at Amazon!

Features at a glance
  • Electric pool heater 55,000 BTU
  • It operates on 220V
  • Titanium heat exchanger
  • Features Digital display and controls
  • Effective in all weather conditions

To be honest, this heater was not the first choice for this list. But after reading many pool heater reviews consumer reports, we had to include this into our list. This 55,000 BTU Fibropool Electric Pool Heat Pump is an energy-efficient and eco-friendly pool heater available in the market. If low energy expenses and bills are your topmost priority, this pool heater is the best choice for you.
Because it’s energy-efficient, it doesn’t mean it will compromise on performance. This 55,000 BTU electric pool heat pump can warm up to 10,000-gallons of pool water in few hours and best suited for an in-ground pool or 21-foot above ground pool.
As for the installation, this Fibropool heater is easy to install. Unlike other pool heaters it doesn’t require professional installation, you can install this pool heater easily in only 20 minutes. You can go through pool heater reviews and consumer reports for hours, but you will not find such an easy-to-install pool heater.
As for the working and performance, this pool heater has everything. Features like display and control panel, weatherproof design, titanium heat exchanger, and helpful flow switch safety feature. So it becomes quite obvious why the Fibropool 55,000 BTU Electric Swimming Pool Heat Pump is the best pool heater available in the market and included in our list.

What We Like!
  • Extremely energy-efficient pool heating device
  • The maintenance costs are meager as compared to others.
  • Sturdy and durable construction
  • The pool heater is simple to install
What We Didn’t Like!
  • The drawback of this pool heater is its bulky design.

#9 Pentair 460733 MasterTemp High-Performance Eco-Friendly Pool Heater

Price at Amazon!

Features at a glance
  • Natural gas pool heater 250,000 BTU
  • It features pre-mixed gas and air system with an excellent heat output
  • The energy and efficiency are top-notch
  • It includes Cupro nickel heat exchanger
  • It features Water pressure and limit switch
  • For your convenience, electronic ignition is included as well.

The Pentair 250,000 BTU Gas Pool Heater offers the reliability, efficiency, and convenience to all the pool owners. It contains all the features that you want in a reputable brand.
This Pentair 460733 MasterTemp High-Performance Eco-Friendly Pool Heater is designed to be the best pool heater in the market. This efficient Pentair 460732 can heat a large size in-ground pool in only a few hours.
To achieve this high-class performance, this 250,000 BTU pool heater includes a fully pre-mixed heating system and an efficient gas and air mixture technology with hot surface pilot light. For your convenience, it also features push-button controls so you can easily control the device, and power entirely remains in your hands.

What We Like!
  • The unit is exceptionally energy-efficient
  • It can quickly heat the largest of swimming pools
  • For durability, it includes rust-proof exterior
  • Easy to read digital display and simple controls
  • The unit is compatible with touch automation technology
What We Didn’t Like!
  • The installation of this pool heater is not simple.

Wrapping it Up

The type of pool heater you will buy mainly depends on the size of your pool and the features you require for your pool or home. The heater that is best for you can be different from what others are praising.
The Bottom line is that always make your final choice based on your pool specs and what you want from it. Take out time and go through the best pool heater reviews consumer reports to find out the one that suits and meet your requirements.

Buying Guide for the Best Pool Heater

If you are not sure where to start the process, here are a few things to streamline and make the process easier:
Which size pool heater do you need?

The size of the pool heater is measured in a unit known as BTUs (British Thermal Units). The BTUs you will need for your pool depends on the size and area of your swimming pool and gallons of water in the pool. The more number of BTUs, the faster your swimming pool will be heated. The size of your swimming pool will impact your decision when making the purchase for the best pool heater.
How quickly do you want your swimming pool water to get heated?
Some pool heaters are quicker such as electric and gas pool heaters, whereas solar pool heaters are not that quick. So you want your pool water to get heated quickly go for the electrical and gas pool heaters.

Did you consider your budget?

The prices of pool heaters vary on their types. Apart from the sticker price, you must consider the installation costs as well as the monthly maintenance cost to operate the pump.
The best solar or electric pool heaters will not cost you anything, or their monthly maintenance is much low, whereas the best gas pool heaters may need regular maintenance. So we will recommend that you must consider these additional expenses before making your final decision.

Do you really need a pool heater?

The question you must ask yourself before purchasing is, do you really need a pool heater. This is because if you’re living in a warm region, then it will be a waste of your hard-earned money. However, if your swimming pool water is frequently cold and you use the pool regularly, a pool heater is an excellent decision. Also, if you have a spa, then a pool heater is the right choice.

What are the weather conditions in your area?

What type of weather your pool encounters on daily? Is it dry, rainy, windy hot, cold, or any other? This question will decide which pool heater suites you the most. For instance, if you live in an area where it rains or is cloudy, the solar pool heaters are not suitable because they are dependent on the sunshine.

Do you want a pool heater for the inground pool or above ground pool?

Your heating needs and requirements will vary as per this question. Purchasing a heater for the above ground pool is not the same as buying a heater for an in-ground pool. The best above ground pool heaters will not work well for the in-ground swimming pools, due to the differences in size and connection ports of the pool. So, pick wisely as per your needs.

What Type Of Pool Heater Do You Need?

It’s simple to understand how the pool heaters can be useful, but do you know which type of pool heater to buy? There are a few types of pool heaters; each has its benefits and drawbacks. Let’s check these out:

Electric Pool Heater

Working by using your electric connection, these electric pool heaters are the best and deliver consistent heat all over the year. Electric heaters are the quickest of all the heater types.

Electric Pool Heat Pump

Heat pumps work by using electricity, but the heat pump utilizes the heat from the air and water to heat the water of the pool rather than standard electrical power. This makes them less expensive to operate, but these heat pumps are slower than standard electric heaters.

Solar Pool Heater

The solar pool heater works by using solar power into panels and then transferring it as heat to raise the temperature of the pool. They are the slowest of all but simple to operate. These heaters are dependent on the weather. There are no monthly operating expenses and little to no maintenance. The solar pool heaters are also environmentally friendly.

Gas Heaters

Using gas pool heaters is not as popular as it used to be, due to the increased gas charges. Actually, it is the most expensive method to heat the pool water, but it is the most efficient as well.

Many pool owners prefer swimming pool heaters to extend their swimming season, especially if their house is in a region with moderately short summers. The sunshine keeps the pool water at a happy with swimming temperature in the long days of summer. But in the fall and winter months, the days are much shorter, and sunshine isn’t sufficient to warm the swimming pool water. This is the main reason why pool warmers and heaters are handy. Now the question arises which to buy and what to look out for in a pool heater. For that, you will have to continue reading, and by the end of this read, you will surely know which one is the best pool heater that you can get for your pool.

FAQ’s about Pool Heaters

Which is the best pool heater?

Here is the list of best available pool heaters out there;

  1.  Hayward HeatPro Titanium
  2. EcoSmart Electric Pool Heater – Best Value
  3. Smartpool Inground Sun Pool Heater
  4. Raypak Gas Pool-Heater
  5. Natural gas pool heater 250,000 BTU

How warm should I keep my pool?

That depends on your preferences. The pool temperature for recreational, according to the American Red Cross, and many swimming professionals is 78 degrees Fahrenheit. This comfort level matches with fuel preservation in your home, as well. For kids and older people, 80 degrees F is recommended.

Can we install a pool heater on our own?

Though it’s very much possible to install a swimming pool heater by yourself, for some specific models, it is not recommended. It is always better to acquire the services of experts for the installation of the pool heater, especially if you aren’t a skilled person yourself or you are not familiar with the mechanism of the pool heater.
Are these pool heaters environmentally friendly?

Electric and gas pool heaters are not environmentally friendly, but solar pool heaters are entirely environmentally friendly.

Are these pool heaters so much noisy?

It depends on the type of swimming pool heater and on the brand as well. Mostly, the best electric pool heaters have no noise, whereas gas, solar, or heat pumps make some noise. How much is the level of noise varies from brand to brand?

How fast will a heater heat a swimming pool?

It mainly depends on the brand and type of pool heater you are using. Generally, it takes 24 and 72 hours to heat a pool by 11°C and up to 60 minutes to heat a spa by 11°C.

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