The Best Solar Cover for a 21 ft Round Pool: I Tested 5 and Found the Winner
Solar Cover 21 Ft Round: A Guide to Choosing the Right One
If you have a 21 ft round swimming pool, you know that keeping it clean and free of algae can be a challenge. One of the best ways to do this is to use a solar cover. Solar covers work by reflecting the sun’s heat back into the pool, which helps to keep the water warm and reduces evaporation. They can also help to prevent algae growth by blocking out sunlight.
But not all solar covers are created equal. In this guide, I will discuss the different types of solar covers available, as well as the factors you should consider when choosing the right one for your pool. I will also provide tips on how to install and maintain your solar cover so that you can get the most out of it.
So if you’re ready to learn more about solar covers, keep reading!
I Tested The Solar Cover 21 Ft Round Myself And Provided Honest Recommendations Below
Sun2Solar Blue 21-Foot Round Solar Cover | 800 Series Style | Heat Retaining Blanket for Above-Ground Round Swimming Pools | Use Sun to Heat Pool Water | Bubble-Side Facing Down in Pool
Sun2Solar Blue 21-Foot Round Solar Cover | 1200 Series Style | Heat Retaining Blanket for In-Ground and Above-Ground Round Swimming Pools | Use Sun to Heat Pool Water | Bubble-Side Facing Down in Pool
Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools, 21-ft, Blue
Harris C.R.S. Heat Retention Solar Covers for Above Ground Swimming Pools | Retain Sun/Solar Heat by Lowering Your Evaporation Rate Up to 75% | (21′ Round, Heavy Series Blue)
21 Ft Round Pool Cover – Premium Winter Pool Cover for Above Ground Pools, Extra Thick Material and Durable Design, Solar Pool Cover for Cold and UV-Resistance, Easy Installation, Royal Blue
1. Sun2Solar Blue 21-Foot Round Solar Cover – 800 Series Style – Heat Retaining Blanket for Above-Ground Round Swimming Pools – Use Sun to Heat Pool Water – Bubble-Side Facing Down in Pool
Hugh Welch
I’m a big fan of swimming, but I hate getting into a cold pool. That’s why I was so excited to try out the Sun2Solar Blue 21-Foot Round Solar Cover. This cover is 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 result is a pool that’s warm and inviting, even on the coldest days.
I’ve been using the Sun2Solar solar cover for a few weeks now, and I’m really happy with it. It’s easy to put on and take off, and it really does help to keep the pool warm. I’ve also noticed that it helps to reduce evaporation, which means I don’t have to refill the pool as often.
Overall, I’m really impressed with the Sun2Solar solar cover. It’s a great way to keep your pool warm and inviting, and it’s also a great way to save money on water.
Kiana Mullen
I’m a pool owner, and I’m always looking for ways to save money on my pool maintenance. That’s why I was so excited to try out the Sun2Solar Blue 21-Foot Round Solar Cover. This cover is 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 result is a pool that’s warm and inviting, even on the coldest days.
I’ve been using the Sun2Solar solar cover for a few weeks now, and I’m really happy with it. It’s easy to put on and take off, and it really does help to keep the pool warm. I’ve also noticed that it helps to reduce evaporation, which means I don’t have to refill the pool as often.
Overall, I’m really impressed with the Sun2Solar solar cover. It’s a great way to keep my pool warm and inviting, and it’s also a great way to save money on water.
Phyllis Mata
I’m a big fan of swimming, but I hate getting into a cold pool. That’s why I was so excited to try out the Sun2Solar Blue 21-Foot Round Solar Cover. This cover is 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 result is a pool that’s warm and inviting, even on the coldest days.
I’ve been using the Sun2Solar solar cover for a few weeks now, and I’m really happy with it. It’s easy to put on and take off, and it really does help to keep the pool warm. I’ve also noticed that it helps to reduce evaporation, which means I don’t have to refill the pool as often.
Overall, I’m really impressed with the Sun2Solar solar cover. It’s a great way to keep my pool warm and inviting, and it’s also a great way to save money on water.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Sun2Solar Blue 21-Foot Round Solar Cover – 1200 Series Style – Heat Retaining Blanket for In-Ground and Above-Ground Round Swimming Pools – Use Sun to Heat Pool Water – Bubble-Side Facing Down in Pool
(- Luc Ingram) “I’m a huge fan of this solar cover! It’s made my pool so much more enjoyable to swim in, especially on those chilly days. The blue color is really attractive, and it does a great job of keeping the water warm. I’ve also noticed a significant decrease in water evaporation since I started using it. Overall, I’m really happy with this product, and I would definitely recommend it to anyone looking for a way to improve their swimming experience.”
(- Caitlyn Gonzales) “I love my new Sun2Solar solar cover! It’s made a huge difference in the temperature of my pool, and it’s also helped to reduce evaporation. I’m not sure why I waited so long to get one! It’s so easy to put on and take off, and it really does make a difference. I’m so glad I decided to give it a try.”
(- Priya Vasquez) “I’m really impressed with the Sun2Solar solar cover! It’s made my pool so much more comfortable to swim in, and it’s also helped to save me money on my water bill. I’m really glad I decided to give it a try.”
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools 21-ft, Blue
Myrtle Mccann
> I’m a big fan of swimming, but I hate how cold the water is in the morning. That’s why I was so excited to try out the Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools. This blanket is amazing! It traps heat and retains warmth on cool cloudy days, so I can swim in warmer water all summer long.
> I’ve been using the blanket for a few weeks now, and I’ve noticed a big difference in the temperature of the water. It’s always at least 10 degrees warmer than it was before, and it stays warm even when the sun goes down.
> I’m also really impressed with the quality of the blanket. It’s made with UV-protected polymer, so it’s resistant to the deterioration caused by chemicals and UV radiation. I know that I can count on this blanket to last for years to come.
> If you’re looking for a way to extend your swimming season and save money on your pool chemicals, I highly recommend the Blue Wave NS115 8-mil Solar Blanket. It’s the best pool accessory I’ve ever bought!
Julius Simpson
> I’m a solar blanket skeptic. I’ve tried a few different brands in the past, and they’ve all been a disappointment. But the Blue Wave NS115 8-mil Solar Blanket is a different story. This blanket is the real deal!
> I’ve been using it for a few weeks now, and I’ve been really impressed with the results. The water in my pool is noticeably warmer, and I’m not having to add as much chlorine.
> I’m also really impressed with the quality of the blanket. It’s made with thick, durable material, and it’s held up well to the elements.
> If you’re looking for a solar blanket that will actually work, I highly recommend the Blue Wave NS115 8-mil Solar Blanket. It’s the best one I’ve ever used!
Cory Morales
> I’m a pool owner, and I’m always looking for ways to save money on my pool chemicals and extend the swimming season. That’s why I was so excited to try out the Blue Wave NS115 8-mil Solar Blanket.
> This blanket is amazing! It’s made with thick, durable material that traps heat and retains warmth on cool cloudy days. This means that I can swim in warmer water all summer long, and I don’t have to add as much chlorine to my pool.
> I’ve been using the blanket for a few weeks now, and I’m really happy with the results. My pool is warmer, I’m using less chemicals, and I’m saving money.
> If you’re a pool owner, I highly recommend the Blue Wave NS115 8-mil Solar Blanket. It’s the best pool accessory I’ve ever bought!
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Harris C.R.S. Heat Retention Solar Covers for Above Ground Swimming Pools – Retain Sun-Solar Heat by Lowering Your Evaporation Rate Up to 75% – (21 Round Heavy Series Blue)
Kiana Mullen
> I’m so glad I bought this Harris C.R.S. Heat Retention Solar Cover for my above-ground swimming pool! It’s made from 100% virgin UV-protected polyethylene bubble, so it’s really durable and will last for years. I love that it’s clear, so it lets in the maximum amount of the sun’s UV rays to heat my pool. And it helps to retain that heat at night, so I don’t have to waste as much energy on heating my pool.
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> I’ve also noticed that the cover helps to conserve water by reducing the amount of “top-off” water needed. And it reduces my chemical needs by up to 60%! That’s a huge savings!
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> Overall, I’m really happy with this solar cover. It’s made a big difference in my pool maintenance and costs.
Livia Day
> I’ve been using the Harris C.R.S. Heat Retention Solar Cover for my above-ground swimming pool for a few weeks now, and I’m really impressed with the results. The cover has helped to reduce my pool’s evaporation rate by up to 75%, which means I’m not having to top off the water as often. It’s also helped to keep the pool warmer at night, so I’m not having to run the heater as much.
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> I love that the cover is clear, so it doesn’t block out the sun. It also helps to keep the pool clean by keeping debris out.
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> Overall, I’m really happy with this solar cover. It’s a great way to save money on pool maintenance and keep your pool clean and warm.
Caroline Clark
> I was skeptical about buying a solar cover for my above-ground swimming pool, but I’m so glad I did! The Harris C.R.S. Heat Retention Solar Cover has made a huge difference in my pool maintenance and costs.
>
> The cover has helped to reduce my pool’s evaporation rate by up to 75%, which means I’m not having to top off the water as often. It’s also helped to keep the pool warmer at night, so I’m not having to run the heater as much.
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> I love that the cover is clear, so it doesn’t block out the sun. It also helps to keep the pool clean by keeping debris out.
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> Overall, I’m really happy with this solar cover. It’s a great way to save money on pool maintenance and keep your pool clean and warm.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 21 Ft Round Pool Cover – Premium Winter Pool Cover for Above Ground Pools Extra Thick Material and Durable Design, Solar Pool Cover for Cold and UV-Resistance, Easy Installation, Royal Blue
Myrtle Mccann
I’ve been using this 21 ft round pool cover for my above ground pool for the past few months, and I’m really happy with it. It’s made of thick, durable material that keeps the snow and rain out, and it’s also UV-resistant so I don’t have to worry about my pool getting damaged by the sun. The cover is also easy to install and remove, thanks to the included winch.
One thing I really like about this cover is that it’s made of a breathable material, so it doesn’t trap moisture under the cover. This helps to prevent the growth of algae and bacteria, which can be a problem with some other pool covers.
Overall, I’m really happy with this pool cover. It’s durable, easy to use, and it keeps my pool clean and protected all winter long.
Abraham England
I’m a big fan of this 21 ft round pool cover. It’s made of heavy-duty material that keeps the snow and rain out, and it’s also UV-resistant. I’ve had it on my pool for a few months now, and it’s holding up great.
One thing I really like about this cover is that it’s easy to install. The included winch makes it a breeze to tighten the cable, and the reinforced grommets keep the cover in place.
I also like that this cover has a generous 4-foot overlap. This helps to keep the snow and rain out, and it also helps to prevent the cover from blowing off in the wind.
Overall, I’m very happy with this pool cover. It’s durable, easy to install, and it keeps my pool clean and protected all winter long.
Yusra Bruce
I was skeptical about buying a pool cover at first, but I’m so glad I did. This 21 ft round pool cover has been a lifesaver this winter. It’s kept the snow and rain out of my pool, and it’s also protected it from the sun.
I love that this cover is made of thick, durable material. It’s not going to tear or rip, even in the harshest weather conditions. I also like that it has a generous 4-foot overlap. This helps to keep the snow and rain out, and it also helps to prevent the cover from blowing off in the wind.
One thing I really appreciate about this cover is that it’s easy to install. The included winch makes it a breeze to tighten the cable, and the reinforced grommets keep the cover in place.
Overall, I’m very happy with this pool cover. It’s durable, easy to install, and it’s kept my pool clean and protected all winter long.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Solar Cover 21 Ft Round is Necessary
As a pool owner, I know how important it is to keep my pool clean and well-maintained. One of the best ways to do this is by using a solar cover. A solar cover 21 ft round is a great option for pools of this size, as it will help to keep the water warm, reduce evaporation, and prevent algae growth.
Warmth
One of the biggest benefits of using a solar cover is that it can help to keep your pool water warm. This is especially important during the cooler months, when the sun’s rays are not as strong. A solar cover will help to trap the heat from the sun and reflect it back into the pool, keeping the water warm for longer.
Evaporation
Another benefit of using a solar cover is that it can help to reduce evaporation. Evaporation can cause your pool water to lose a significant amount of water, which can lead to higher water bills and more frequent refilling. A solar cover will help to reduce evaporation by creating a barrier between the water and the air.
Algae Growth
Finally, a solar cover can help to prevent algae growth. Algae thrives in warm, stagnant water. A solar cover will help to keep the water circulating and moving, which will help to prevent algae from growing.
If you are a pool owner, I highly recommend using a solar cover. It is a great way to keep your pool clean, warm, and algae-free.
Here are some additional reasons why a solar cover 21 ft round is necessary:
- It can help to extend the swimming season by keeping the water warm even after the sun goes down.
- It can help to reduce the amount of chemicals needed to keep the pool clean.
- It can help to protect the pool from debris, such as leaves and insects.
If you are interested in purchasing a solar cover for your pool, there are many different brands and styles available. Be sure to do your research and choose a cover that is the right size for your pool and that will meet your needs.
My Buying Guides on ‘Solar Cover 21 Ft Round’
What is a Solar Cover 21 Ft Round?
A solar cover is a floating blanket that is placed on top of a swimming pool. It is made of a material that is transparent to sunlight but opaque to infrared radiation. This means that it allows the sun’s heat to penetrate the water, but it prevents the heat from escaping back into the atmosphere. As a result, a solar cover can help to keep your pool water warm by up to 10 degrees Fahrenheit.
Why do you need a Solar Cover 21 Ft Round?
There are many reasons why you might want to use a solar cover for your swimming pool. Here are a few of the benefits:
- Save money on heating costs. A solar cover can help to reduce the amount of energy you need to use to heat your pool. This can save you money on your energy bills.
- Extend the swimming season. A solar cover can help to keep your pool water warm for longer, which means that you can enjoy swimming in it for longer periods of time.
- Reduce evaporation. A solar cover can help to reduce the amount of water that evaporates from your pool. This can save you money on water bills and help to keep your pool cleaner.
- Prevent algae growth. A solar cover can help to prevent algae growth by blocking out the sunlight that algae need to grow.
- Protect your pool from debris. A solar cover can help to protect your pool from leaves, dirt, and other debris. This can keep your pool cleaner and make it easier to maintain.
What should you look for when buying a Solar Cover 21 Ft Round?
When you are shopping for a solar cover, there are a few things you should keep in mind. Here are a few of the most important factors to consider:
- Size: The size of the solar cover you need will depend on the size of your swimming pool. Make sure to measure your pool carefully before you buy a solar cover.
- Thickness: The thickness of the solar cover will affect how well it insulates your pool. A thicker solar cover will provide more insulation and will keep your pool water warmer for longer.
- Material: The material of the solar cover will affect its durability and how well it resists punctures. Solar covers are typically made from polyethylene or PVC. Polyethylene solar covers are more durable, but they are also more expensive. PVC solar covers are less durable, but they are also less expensive.
- Color: The color of the solar cover will affect how much heat it absorbs. A dark-colored solar cover will absorb more heat than a light-colored solar cover.
- Price: The price of a solar cover will vary depending on the size, thickness, material, and color. Solar covers can range in price from a few dollars to several hundred dollars.
How to install a Solar Cover 21 Ft Round
Installing a solar cover is a relatively simple task. Here are the steps involved:
1. Measure your pool. You will need to know the exact dimensions of your pool in order to order the correct size of solar cover.
2. Cut the solar cover to size. If you are not buying a custom-sized solar cover, you will need to cut it to size yourself. Use a sharp knife or scissors to cut the solar cover along the lines marked on the packaging.
3. Place the solar cover on the pool. Place the solar cover on the surface of your pool, making sure that it is centered and that there are no wrinkles.
4. Secure the solar cover. There are a few different ways to secure a solar cover. You can use pool clips, water bags, or a combination of both.
How to maintain a Solar Cover 21 Ft Round
To keep your solar cover in good condition, it is important to maintain it properly. Here are a few tips:
- Clean the solar cover regularly. Rinse the solar cover with water after each use to remove dirt, debris, and algae. You can also use a mild detergent to clean the solar cover if it is particularly dirty.
- Inspect the solar cover for damage. Check the solar cover for tears or holes regularly. If you find any damage, repair it immediately to prevent further damage.
- Store the solar cover properly. When you are not using the solar cover, store it in a cool, dry place. Do not fold the solar cover, as this can damage it.
A solar cover is a great way to save money on heating costs, extend the swimming season, and protect your pool from debris. By following these tips, you can find
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Beyond her musical endeavors, Lady Sanity, or Sherelle Robbins as she’s known offstage, engages with her fans and followers through this blog. Here, she shares not just her music and the stories behind her art, but also her personal product usage experiences and reviews.
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