Best Solar Covers for Pools in 2021 and their Reviews

Solar pool covers serve many purposes, like a low-cost pool solar heater. Here we have brought you the best solar covers for pools of 2021.

Do you like enjoying warm pool water? And also don’t want to use gas or electricity to heat your pool because they make you feel unsatisfied and monetarily drained? Then solar pool covers are the cure.

These solar blankets or solar covers not only save us from unnecessary spending but also an efficient way to heat the swimming pool using solely solar heat.

And for your convenience, we are here with our list of best solar rings and solar covers for 2021. So, what are you waiting for? Let’s get started!

List Of 10 Best Solar Covers

1: Blue Wave 12mil Solar Blanket

Blue Wave 12mil Solar Blanket

The 12 mils solar cover by Blue Wave is perfect for the rectangular in-ground swimming pool. It employs insulating thermal bubbles that trap the heat from the sun and can keep the warmth even through cool summer nights and cloudy days.

In addition, this innovative technology can increase your pool temperature up to 15 degrees. These solar covers are resistant to the deterioration caused by chemicals and UV rays.

This device can also help save you time and money because it prevents up to 95% of pool water evaporation.


  • 5-year warranty
  • UV protected
  • Can tolerate intense sunlight

Ryauigh Above Ground Pool Cover,4 Ft Round Pool Cover Solar Pool Cover, Pool Solar Blanket Reduce Water Evaporation Keep Water Warm Keeps Out Leaves Debris Dirt Insects Quick Set (6FT)
  • ☀Spend more time swimming in your pool this summer, and spend less time cleaning it with a foot solar swimming pool cover. This above-ground pool cover helps keep the pool free of dirt, insects and debris when not in use.
  • ☀ In addition to covering your swimming pool, this solar cover also uses the natural energy of the sun to heat the water. This allows you to extend the swimming season by heating the water in advance and maintain a pleasant temperature later in the season.
  • ☀Very suitable for the foot Easy Set and the metal frame round swimming pool!
  • ☀Covering the pool helps prevent evaporation, which means adding less water and chemicals to the pool.
  • ☀Extend your swimming season by heating the water ahead of time and keeping it longer

2: Thermo-Tex Solar Pool Covers

Thermo-Tex Solar Pool Covers

If your principal focus is on lightweight design and easy-to-use features, then Thermo-Tex Solar Pool Cover is the one you should look for.

This is particularly a good option if you are looking for an easy installation process. They are easy to use and store.

These are made from high-quality polymers that are UV protected too and also reduce water evaporation caused by the sun and chemicals. Therefore, these solar covers will surely extend your swimming season and lower your operating costs.


  • Easy to use and store
  • Lightweight
  • Made in the USA and Canada
Solar Pool Cover For Above Ground Pool, Durable Pool Dome Cover, Pool Warmer Reduce Water Evaporation, Round Pool Protector Blanket For Swimming Pool Piscina, Pool Heater Equipment Cover 12 ft
  • Above ground pool cover: The solar pool cover heats up the pool and keeps it warm during the night. With the sun shinning on the cover in the summer, it helped heat and retain the heat in pool. So you can start swimming earlier. More importantly, your children or family will not catch cold due to cold water.
  • Durable: Our pool covers will not sinking in mid water, it can float fine on the surface and stays during storms or windy because it has some suction with the water. The back side of solar cover is aluminum-plated for heat preservation. You can use the pool covers next summer.
  • Keep the pool clean: This above ground pool cover keep your pool free of dirt/ leaves and debris when not in use. Save time and money to clean your pool. Keep enjoy your swimming in the whole season.
  • Easy to Use: LDPF The solar cover is lightweight, easy to slide over top of pool to remove or clean by one person LDPF.
  • Fits for Water Pool: The solar blanket cover size: 8/10/12/15 feet(2.4/3/3.6/4.5m). Great for both foot easy set and metal framed round swimming pools.

3: In The Swim Pool Solar Blanket

solar pool covers

If you want to have an entry grade solar cover to heat up your pool water, then In The Swim Pool Solar Blanket might be your choice. These solar blankets measure 24 feet in size and 8 mils in thickness.

This solar pool cover will help heat up your pool water up to 8-10 degrees in 5-7 days of consistent sunlight. Because of using a solar pool cover, water evaporation and heat loss will be reduced.

In addition, these solar covers are lightly weighted made from polyethylene material and also reduces the amount of waste that can get in the water.


  • 24 feet in size and 8 mil in thickness
  • Lightweight
  • 3 years of manufacturer’s warranty
In The Swim 18 ft Round 16 Mil Ultra Solar Cover 16M18RNDULTRB
  • 8 Year Limited Warranty To enhance the durability of your solar cover: Put away your solar cover (covered or in a shady location) when shocking the pool
  • Place cover on the pool only when chlorine level is below 2.5 ppm
  • Place cover on the pool only when pH level is above 7.2
  • Remove sticks and leaves gently and clean the cover if dirty
  • When storing a solar cover on a reel, use the Poly Tarp or the Solar Cover

4: Blue Wave 8 mil Solar Blanket

Blue Wave 8 mil Solar Blanket

Another Blue Wave Solar Blanket in our list of best solar covers, but this time it is 8 mil of thickness. This measures 18 feet in size and ideal for round above ground pools.

These UV protected solar covers can withstand years of direct sunlight and also prevents up to 95% of water evaporation.

It can heat up your pool up to 15 degrees Fahrenheit and because of the thermal bubble design, it keeps the warmth even after the sunset.


  • Ideal for round above ground pools
  • UV protected
  • Prevents 95% of water evaporation
Cortz, Inc Ultra 16 Mil Solar Cover 16x32 ft Rectangle 16M16X32REULTRB
  • The 16 mil solar pool cover is economical and environmentally friendly, using nothing but the sun's energy
  • This pool solar cover raises your pool's water temperatures by up to 18 degrees(F)
  • Retains pool water warmth even through cool nights, delivering comfortable swimming temperatures all day and into the evening
  • Reduces water evaporation from the pool which limits pool chemical loss, saving you time and money
  • Flat seams are reinforced to better resist snags, tears and wear

5: Harris 28ft Round Solar Cover

solar pool covers

Those who want to warm their pool water faster can go for Harris Solar Covers. This measures 28 feet in size and allows the sunshine to penetrate the pool directly, because of which it can warm the water more efficiently.

These solar covers can raise the water temperature up to 15 degrees Fahrenheit. In addition, these also help seal the heat in to maintain the warmth even when the pool is not in use.

Sometimes installation is the most challenging part unlike with other covers, but these solar covers allow an easy hassle-free installation.


  • Easy installation
  • Prevents dirt and scraps
  • Fast pool warming
Buffalo Blizzard Micro Mesh Black Winter Cover for 16-Foot Round Above-Ground Swimming Pools | Allows Rain or Melted Snow to Pass Through | All Covers Include 3-Feet of Overlap to Measure 19-Feet
  • DEBRIS FREE FOR ME - Keep unwanted items from falling into your swimming pool while closing it up for the season with the use of the Micro Mesh Winter Cover. Save time and energy on maintenance whenever you are ready to open up again as your pool will be free from debris.
  • FULLY COVER YOUR POOL - The Micro Mesh Winter Cover comes with 3 ft. of overlap making it a 19’ round cover, allowing for a secure installation. This additional material is used to compensate for lower water levels, use of an air pillow and the swimming pool top rails. Secure this cover to your swimming pool with grommets placed every 3’. Includes a vinyl coated cable and winch.
  • DRAIN THE RAIN - Winter covers are designed to protect your swimming pool against rain, snow and high winds. The rugged mesh material of this winter cover allows rain and melted snow to pass through the cover and into the pool, elongating the longevity of the material.
  • DESIGNED TO DEFEND - Close your pool confidently with double stitched hems that are triple reinforced for strength and rugged mesh made from tough UV protected woven polyethylene. The scrim is tightly woven, allowing almost no sunlight to seep through your winter cover resulting in a virtually algae-free swimming pool in the spring.
  • WINTER IS APPROACHING - The installation of a winter cover will likely require some assistance from friends, family or a friendly neighbor. In advance of seeking help, the water level should be lowered beneath the skimmer, winter plug inserted and the water winterized with closing chemicals.

6: SwimWays Thermaspring Solar Mat(pack of 6)

These environment-friendly solar covers have a decorative oval shape which can give extra space to fill up the swimming pool of all shapes and sizes.

Thermaspring Solar Mat reduces water evaporation, maintains and raises the pool temperature, and keeps the heating costs down. Also, the rings in these solar covers inflate easily for buoyancy.

You don’t have to give yourself any stress because the twist-and-fold spring feature of each mat is easy to use, store, and install.


  • Easy to store
  • Hassle-free installation
  • Decorative oval shape
HBYYBF Above Ground Pool Cover for Frame Pools Reduce Water Evaporation Solar Round Swimming Pool Cover for Round Inflatable Pool Keep Water Warm 15 FT Blue
  • 【Keep Pool Clean】: Our above ground pool cover helps keep your pool free of leaves or bird dropping or other stuff when the pool is not in use.
  • 【Keep Water Warm】:After one day's having fun with water, put the solar swimming pool cover onto the water surface which can decrease the cross - ventilation and assure your pool’s temperature does not drop too much by protecting it at night.
  • 【Reduce Water Evaporation】: Using our solar cover can reduce 95% of pool water evaporation, so you don't need to pour water again and again, easy for you to enjoy the swimming moment.
  • 【Fit for Round Pool】:Great for foot Easy Set, Metal Framed Round Swimming Pools and other Above Ground Pool. The size of our round pool covers is 8/10/12/15ft.
  • 【Durable and Safe 】Our pool blanket covers are made of durable and safe fabric which can be soaked in the water and in the sun. It can be used for many years.

7: MidWest Canvas Clear Diamond Pattern Rectangle Solar Covers

MidWest Canvas Clear Diamond Pattern Rectangle Solar Covers

If you are looking to take advantage of warm and sunny days to their fullest, then this solar cover is made for you only. Because of its diamond pattern which contains more bubbles per square foot, it absorbs more sunlight and works more effectively.

It helps to prevent up to 95% of pool water evaporation. Because it is made from a durable resin material, this solar cover is expected to last for a longer duration. This solar cover also prevents dirt from entering your pool.

You can also easily trim this solar cover as per the shape of your pool because this ain’t going to affect the manufacturer’s warranty. So, just trim it to fit your pool


  • More bubbles for more effective working
  • Reduces water evaporation
  • Can be trimmed down to fit the pool
TINVHY Square 16mil PE Clear Swimming Pool Solar Blanket Cover Heat Retaining Blanket for In-Ground and Above-Ground(6x6FT)
  • Reduce Evaporation: Prevent up to pool water and chemical evaporation with the use of a solar blanket. This reduction of evaporation it is will save you time and money, as well.
  • Restore Heat and Keep Warm: Solar blankets heat and retain warmth on cool cloudy days allowing you to swim in warmer water all summer long.
  • Bubble Design: Solar blankets are made from a film of thousands of tiny bubbles, which work together to collect and retain heat both at night and on those chilly days. Solar blankets using the suns rays to help warm your swimming pool.
  • Trim to Fit: Your pool may be uniquely shaped and getting the right fit is as easy as finding a marker and sharp pair of scissors. Have the bubbles facing down to the water and trace a line on the cover showing where you should cut off the additional material.
  • Easy to Store: Light-weight and easy to use and store.

8: Sun2Solar Blue Rectangle Solar Covers

Sun2Solar Blue Rectangle Solar Covers

A film of thousands of tiny bubbles and the appealing blue color make this solar cover attractive. These bubbles collect heat from the sun and retain it within your pool.

In addition, this solar cover is made from a durable resin material, it also prevents up to 95% of water evaporation and unwanted dirt and debris from entering your pool.

With thousands of air bubbles, it takes advantage of free heat produced by the sun. Thus providing an effective and affordable heating solution during swim season.


  • Two color option
  • Durable resin material
  • Thousand of small air bubbles
netuera Solar Pool Cover Square, Rectangle Swimming Pool Solar Blanket Cover PE Blue 16mil
  • Solar Blankets Are Made from a Film of Thousands of Tiny Bubbles, Which Work Together to Collect and Retain Heat Both at Night and on Those Chilly Days. Using the Sunâ€s Rays to Help Warm Your Swimming Pool.
  • The Use of a Solar Cover Helps in Preventing Up to 95% of Pool Water Evaporation. When not Enjoying a Refreshing Swim, Keeping Your pool Covered Lessens the Vast Amount of Water Lost into the Environment. Fill up Your Swimming Pool Less and Enjoy it More!
  • Spend More Time Swimming in Your Pool this Summer and Less Time Cleaning it with the Pool Cover. Helps Keep Your Above Ground Pool Free of Dirt, Insects and Debris When not in Use.
  • Made of Premium Harmless Polypropylene (PE). Light-weight, Reusable, Easy and Economical to Use.
  • Your Pool May be Uniquely Shaped and Getting the Right Fit Is as Easy as Finding a Marker and Sharp Pair of Scissors. Have the Bubbles Facing Down to the Water and Trace a Line on the Cover Showing Where You Should Cut off the Additional Material.

9:Solar Sun Square by Solar Sun Rings

Solar Sun Square by Solar Sun Rings

This solar cover by Solar Sun Rings can give you a break from a typical circular/round/oval shape solar heating covers.

These square shape solar blankets can stop pool water evaporation and also effectively collect and maintain the solar heat to the pool.

It comes in an appealing blue color with a sunburnt design. These solar covers can easily be installed and removed individually.


  • Unique shape and design
  • Reduces water evaporation
  • Can be easily installed and removed individually
Funny Planet Saturn Space Astronomie Saturn Undefeated Hoop Champion Funny Space Throw Pillow, 18x18, Multicolor
  • Solar Galaxy System Planet Puto Funny Jupiter. There can be only one hoop champion! Saturn, is the most athletic of all planets. He dances with such huge rings that they would even fit around the belly of our sun! Don’t get a mad black hole.
  • Spaceman love the sky and a view on earth, moon, and beyond the cosmic boundaries. Solar Planet Pluto or funny Jupiter Cosmos Designs? We not only have space art but also unique sporty Saturn designs for the space-out galaxy astronomer or space.
  • 100% spun-polyester fabric
  • Double-sided print
  • Filled with 100% polyester and sewn closed

10: The Solar Pool Flowers(pack of 10)

This will surely add charm and style to your pool and warm the water at the same time. The Solar Pool Flowers will raise the temperature of your pool by absorbing sunlight.

Just toss them in your pool and when the sun hits them they begin to generate heat. So you can enjoy your swim without removing these beautiful flowers from your pool.

These solar pool flowers are easily stackable and are available in three beautiful colors.


  • Lightweight
  • Made from recyclable plastic
  • Adds decorative appeal and creates a nice effect on the surface of your pool
  • Eye-pleasing
Fake Lotus Flower Leaf LED Light Solar Powered Garden Pond Floating Floral Lamp - Red
  • This lotus lamp is made from EVA material, which is not easy to fade.
  • Lotus flower looks exquisite and beautiful, which symbolizes good wishes.
  • This lamp is powered by solar, and there is no wire or other tools needed, which is convenient.
  • It is suitable for pond, garden, wishing pool, blessing party, etc.

11: In The Swim 4×8 foot Rectangle Solar Pool Blanket

The Swim 4×8 foot Rectangle Solar Pool Blanket

One more solar cover by In The Swim in our list but this time it is a 4×8ft rectangle solar pool cover. The 12 mil thick these solar covers will heat the pool water temperature up to 8-10 degrees in 5-7 days of consistent sunlight.

In addition, it will put some rest to your pocket by reducing water evaporation, minimizing the amount of scrap entering the water, and maintaining a comfortable swimming temperature.

The blue/black design helps to heat the water more quickly and reduces heat loss. So you can enjoy your swim time even longer.


  • 7 years limited manufacturer’s warranty
  • The blue/black design and 12 mil thickness for better thermal efficiency
  • Durable polyethylene material
Solar Pool Cover Round Oval Rectangle Swimming Pool Solar Blanket Cover Rainproof Dust Cover PE Blue Hot Tub Bubble Cover Floating Spa Blanket (Color : Blue, Size : 244cm/8FT)
  • ♥【ATTRACTIVE BLUE DESIGN】: Solar solar blankets are made from a film of thousands of tiny bubbles, which work together to collect and retain heat both at night and on those chilly days. The blue color provides an appealing look while also using the sun’s rays to help warm your swimming pool.
  • ♥【MINIMIZE WATER EVAPORATION】: The use of a solar cover helps in preventing up to 95% of pool water evaporation. When not enjoying a refreshing swim, keeping your pool covered lessens the vast amount of water lost into the environment.
  • ♥【SAFE AND ECO-FRIENDLY】: This solar blanket is made from PE, which is non-toxic, harmless, anti-aging, anti-corrosion, anti-seismic pressure, safe and environmental protection. When you not swim, only need to cover this pool cover, it can prevent dust and debris falling in it, reduce cleaning times and maintenance costs.
  • ♥【EASY TO CLEAN AND DURABLE】: Swimming pool cover prevent dirty, keep the swimming pool clean. And our pool covers are waterproof and won't be damaged by soaking in water or sunshine,You can keep use it at next summer.
  • ♥【CLEANING YOUR POOL WATER】: The pool covers use the power of the sunshine to heat up the water So you can swim by warming the water earlier or keep the water warm after swim. and keep enjoy your swimming in the whole season.

12: Crystal Blue Box-fb Solar Pool Covers

Crystal Blue Box-CB Solar Pool Cover packs with a unique aluminum heat shield that traps otherwise lost heat into the pool. Because of the special aluminum material underside, it can effectively catch and retain the heat.

The heavy-duty material is resistant to UV rays which prevent the solar cover from deterioration. These solar covers with diamond design and blue color provide up to 14% greater heat retention.

These are easy to install and ideal for in-ground swimming pools, keeping the pool warm longer.


  • Different size option
  • Resistant to UV rays which prevent the cover from deterioration
  • No assembly required
Naixin Round Pool Cover Protector Foot Above Ground Protection Easy Set for Swimming Pool
  • Spend more time swimming in your pool this summer and less time cleaning it with the pool cover. This above ground pool cover helps keep your pool free of dirt, insects and debris when not in use.
  • In addition to covering your pool, this solar cover also harnesses the power of the sun to warm the water. This allows you to extend the swimming season by warming the water earlier, and keep the temperature enjoyable late in the season.
  • This pool cover features drain holes to prevent water from accumulating on top. Having your pool covered helps to prevent evaporation.
  • Great for both foot Easy Set and Metal Framed Round Swimming Pools!Extend your swimming season by warming water earlier, and keeping it warm longer
  • Keeps leaves and debris from entering pool which reduces maintenance time

13: Pool Mate Deluxe Solar Blanket 16×32

Pool Mate Deluxe Solar Blanket 16×32

This solar cover might be a perfect match for your rectangular in-ground poop. The blue/silver color solar blanket has the ability to lock down the heat into the pool.

The material is durable and resistant to UV rays, therefore extending the life of the solar cover. It also provides better heat retention and reduces water evaporation and chemical consumption.

The 16×32 fee rectangle solar cover comes with a 5-year warranty.  The heavy-duty material works fine to seize the heat from the sunlight.


  • Ideal for rectangular in-ground pool
  • Good heat retention and less chemical consumption
  • 5 years of warranty
HengLiSam Tarp Clips, Heavy Duty Lock Grip, Clamps Withstand 60mph Strong Wind Fit for Awnings, Outdoor Camping, Caravan Canopies, Bungee Cord Clip ( 20 Pieces)
  • Package Included & Size: Tarp Clips*10 Pcs Bungee Cord*10 Pcs, The tarp clip weights 27.5 grams, measures 3 1/4 inches long and 1 inch wide. The jaw opens about 1/4inches, can fit the heavy duty gray tarp well. The diameter of the hole is 1/2inches.
  • Durable Material: The tarp clips are made of durable PA material, not easy to break, you can reuse these tarp clips for a long time.
  • Super Hoding power:heavy duty tarp clip designed with the thumb screw to tighten the jaw can securely hold the tarp down even the strong storms.
  • Easy to use: Easy to install or remove,The teeth inside hold the tarp tightly,Provides instant anchor point to attach any standard bungee cord, tie down or rope
  • Wide Usage: Tent clamps are perfect for holding up tarp,car/truck cover, canopy, rainfly,bike cover, boat cover, pool cover,swimming pool covers,temporary shelters or any fabric covering that requires additional support points.

14: SSR SSRA-100 Solar Sun Rings Pool Water Heater(pack of 3)

SSR SSRA-100 Solar Sun Rings Pool Water Heater(pack of 3)

These Solar Rings are constructed from two layers of UV resistant vinyl material. The sun rays are transmitted by the upper layer of the solar cover onto the bottom layer which absorbs about 50% of the sunlight and heats the pool water.

The tropical design on the top gives visual attractiveness to your pool. In addition, it also has 2 years of manufacturing warranty.

Although Solar Sun Rings come with a pack of 3 rings, these do not cover the entire surface of your pool. Therefore, it recommends you to use additional insulation.


  • Appealing tropical design
  • Anchors for support and stability
  • Two layers of UV resistant vinyl material
CMQ 54KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump
  • 1.(New Brand:Coasts)316# stainless steel, Best in its class
  • 2.200000 Btu/Hr heating capacity, 54KW
  • 3.Suitable for pools up to 20000 gallons in coastal climates
  • 4.Suitable for ALL Hot Tubs,Above Ground Inground Pool Swimming Pool.
  • 5. 60 HZ American Voltage.Use With Water Pump.

15: Splash-A-Round Pools Noair Heat Squares Solar Blanket

Splash-A-Round Pools Noair Heat Squares Solar Blanket

If you like lightweight solar covers but don’t want to compromise with the efficiency, then go for Splash-A-Round Pools Solar Blankets by Noair Heat Squares. Because they are easy to use and easy to blankets.

It can effectively catch and retain the sunlight and convert it into heat, making your pool water comfortably warm.

These solar covers reduce water evaporation and minimize pool chemical loss as well. In addition, they work on both in-ground and above ground pools of any shape and size. So, you can place it right in your pool with no worry.


  • 12 pack of lightweight solar covers
  • Unsinkable buoyancy
  • Reduces water evaporation and chemical loss
  • Works on both in-ground and above ground pools

Final Words-

For the swimming pool owners, heating their pool water and saving their pocket both at the same time is really a big issue. But thanks to the solar heating devices like solar rings, solar blankets, or solar covers which can definitely help them enjoy their swim season comfortably and tension-free.

We hope our list of best solar covers will help you choose the best match for your pool. Please feel free to share your thoughts with us.

Read more reviews of the best solar products:

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