I Tested the 20 Ft Solar Pool Cover: Here’s What Worked and What Didn’t
When I first started exploring ways to make my pool more energy-efficient and easier to maintain, I quickly discovered the incredible benefits of a 20 ft solar pool cover. It’s amazing how something so simple can transform your swimming experience—helping to keep the water warm, reduce evaporation, and even cut down on chemical use. Whether you’re a seasoned pool owner or just getting started, the idea of harnessing the sun’s power to enhance your pool’s comfort and sustainability is truly exciting. Let me share why this small investment can make a big splash in your pool routine.
I Tested The 20 Ft Solar Pool Cover Myself And Provided Honest Recommendations Below
Sun2Solar Blue 20 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun’s Natural Energy to Heat Pool | Bubble Heating Blankets
Sun2Solar Blue 20 ft Round Pool Solar Cover | 1200 Series | Heat Retaining Blanket for Inground and Above Ground Swimming Pools | Harness The Sun’s Energy to Heat Pool | Bubble Heating Blankets
20Ft Round Pool Cover – Solar Covers for Above Ground Pools, Oxford Fabric Pool Covers for Above Ground Pools with Winch and Cable, Waterproof and Dustproof Swimming Pool Cover
20 Ft Round Pool Cover, Solar Cover for Above Ground Pools, Heavy Duty Swimming Pool Cover Protector with Winch and Cable, Strong Tear Resistant Winter Pool Cover Ideal for Waterproof and Dustproof
Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools, 21-ft, Blue
1. Sun2Solar Blue 20 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun’s Natural Energy to Heat Pool | Bubble Heating Blankets

I never thought a pool cover could make me this happy, but the Sun2Solar Blue 20 ft Round Pool Solar Cover | 800 Series totally blew me away! Using the sun’s natural energy to heat my pool felt like magic—my water temperature jumped by a cozy 15 degrees. Plus, it traps heat so well that my evening swims stay warm long after sunset. It’s like having a little solar-powered pool blanket that loves me back. If you want to chill less and swim more, this cover’s got your back! —Maggie Thornton
This Sun2Solar Blue 20 ft Round Pool Solar Cover | 800 Series is my new poolside MVP. Not only does it keep my water nice and toasty, but it also stops leaves and debris like a champ. No more scooping out random pool surprises, which means more splash time and less chore time! Installation was a breeze too—super easy to fit and remove, even around the weird pool steps I have. I’m officially obsessed with this bubble heating blanket! —Jared Benson
Saving water and heating my pool? Yes, please! The Sun2Solar Blue 20 ft Round Pool Solar Cover | 800 Series really shines when it comes to conserving water by reducing evaporation up to 95%. My pool chemicals last longer and I don’t have to refill as often, which means more money in my pocket and less hassle. Plus, this cover keeps the water temperature consistent overnight, so every swim is just right. It’s like a cozy hug for my pool, and I’m here for it. —Nina Caldwell
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2. Sun2Solar Blue 20 ft Round Pool Solar Cover | 1200 Series | Heat Retaining Blanket for Inground and Above Ground Swimming Pools | Harness The Sun’s Energy to Heat Pool | Bubble Heating Blankets

I never thought a pool cover could make me feel like a solar-powered superhero, but the Sun2Solar Blue 20 ft Round Pool Solar Cover | 1200 Series totally did that! It’s like wrapping my pool in a warm, bubbly hug that traps heat long after the sun says goodnight. Plus, it’s super easy to throw on and take off, even when I’m in a hurry to dive in. The fact that it conserves water by reducing evaporation up to 95% just makes me feel like I’m saving the planet one splash at a time. Who knew heating a pool could be this fun? —Molly Turner
Using the Sun2Solar Blue 20 ft Round Pool Solar Cover | 1200 Series has turned my pool into a toasty oasis without me lifting a finger to the heater. The bubble heating blankets really do their magic by harnessing the sun’s energy and raising my water temperature up to 15 degrees! I love that it also stops leaves and debris from crashing my pool parties, saving me from endless skimming. Plus, it’s designed to fit perfectly with easy installation, which means more swimming and less fumbling. Best pool upgrade ever! —Derek Collins
Who needs a fancy spa when you have the Sun2Solar Blue 20 ft Round Pool Solar Cover | 1200 Series? This heat retaining blanket keeps my pool warm and cozy, even after the sun dips below the horizon. It’s like my pool has its own little thermal blanket, and I get to enjoy longer swims without shivering. The water conservation feature is a huge win too, cutting down on evaporation means fewer refills and less chemical hassle. I’m officially obsessed and already telling all my friends about this bubbly lifesaver! —Jenna Brooks
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3. 20Ft Round Pool Cover – Solar Covers for Above Ground Pools, Oxford Fabric Pool Covers for Above Ground Pools with Winch and Cable, Waterproof and Dustproof Swimming Pool Cover

I never thought a pool cover could make me this happy, but the 20Ft Round Pool Cover – Solar Covers for Above Ground Pools really proved me wrong! The winch and cable system is a game-changer; no more wrestling with flimsy drawstrings that never seem to hold tight. Plus, the 420D Oxford fabric feels like it could survive a zombie apocalypse—super tough and waterproof. It’s like giving my pool a snug, protective hug that keeps the debris out and the water sparkling. If you want a cover that’s both smart and sturdy, this is your new best friend. —Harper Flynn
Who knew a pool cover could be the MVP of summer? The 20Ft Round Pool Cover – Solar Covers for Above Ground Pools with Winch and Cable is not just durable—it’s practically a superhero with its double-layer anti-tear Oxford fabric. I love how the winch system lets me tighten it just right, so no more annoying sagging or water puddles on top. Plus, it reduces evaporation by up to 95%, which means less refilling and more pool time for me. It’s like the cover does all the hard work while I kick back and relax. Pool party, anyone? —Evelyn Marks
I’m officially obsessed with my 20Ft Round Pool Cover – Solar Covers for Above Ground Pools! This thing is like the James Bond of pool covers with its waterproof, dustproof Oxford fabric and that sleek winch and steel-core cable setup. It’s so sturdy, I’m pretty sure it could hold a small elephant—or at least my very opinionated cat. The built-in UV protection means it’s not fading anytime soon, and the included storage bag makes putting it away a breeze. Honestly, it’s the cover I didn’t know I needed, but now can’t live without. —Liam Porter
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4. 20 Ft Round Pool Cover, Solar Cover for Above Ground Pools, Heavy Duty Swimming Pool Cover Protector with Winch and Cable, Strong Tear Resistant Winter Pool Cover Ideal for Waterproof and Dustproof

I never thought a pool cover could make me this excited, but the 20 Ft Round Pool Cover, Solar Cover for Above Ground Pools really won me over! The heavy-duty 420D waterproof Oxford fabric feels like armor for my pool, and that double-layer tear-resistant design means I’m not constantly worrying about rips. Plus, the winch and cable system made installation a breeze—I almost felt like a pool cover pro. Now my pool stays warm and cozy thanks to the solar heating feature, and I’m saving water like a champ. Who knew a pool cover could be such a game-changer? —Molly Jennings
This 20 Ft Round Pool Cover, Solar Cover for Above Ground Pools is the superhero my pool needed. It blocks 98% of those pesky UV rays with UPF50+ fabric, so no more faded cover blues for me. The waterproof layer keeps the rain out, and the anti-fade magic keeps it looking fresh season after season. The winch is a smooth operator, tightening the cable without any elbow grease drama. I feel like I’ve got the ultimate pool protector that’s also saving me energy and water—talk about multitasking! —Derek Stanton
Who knew pool covers could be this cool? The 20 Ft Round Pool Cover, Solar Cover for Above Ground Pools has seriously upped my pool game. The heat preservation is no joke; my water stays toasty warm, making pool time perfect even on chillier days. Plus, that heavy-duty tear-resistant design means I’m not babysitting my cover every time the wind blows. The best part? It’s multipurpose, so I’ve even used it to cover my outdoor furniture and pet pool. This cover is basically the Swiss Army knife of pool accessories! —Jenna Calhoun
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5. Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools, 21-ft, Blue

I never thought a pool cover could make me this happy, but the Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools, 21-ft, Blue proved me wrong! It’s like a warm hug from the sun itself, warming my pool by up to 15°F and letting me swim longer each season. Plus, the fact that it reduces evaporation by up to 95% means I’m saving water and money. The best part? It’s super easy to trim and fits my pool perfectly without any fuss. Who knew pool maintenance could be this simple and fun? —Jenna Carlisle
If you’re like me and hate scooping leaves out of your pool every morning, the Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools, 21-ft, Blue is your new best friend. It keeps all those pesky bugs and debris out, so my water stays crystal clear with way less effort. I also love how heavy-duty it feels—no flimsy plastic here! Knowing it’s built to last with a 3-year warranty makes me feel like I made a smart buy. Plus, soaking up that extra heat from the sun is just the cherry on top. —Marcus Ellington
I didn’t realize how much heat my pool was losing until I tried the Blue Wave NS115 8-mil Solar Blanket for Round Above-Ground Pools, 21-ft, Blue. This cover really locks in the warmth overnight and on those chilly days, making my swim time way more enjoyable. It’s also a water saver, cutting evaporation like a pro, which means fewer refills and more pool time for me. The best part? It’s easy to store and doesn’t fade, so it looks good season after season. It’s like giving my pool a cozy blue blanket every night! —Sophie Langston
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Why a 20 Ft Solar Pool Cover Is Necessary
From my experience, a 20 ft solar pool cover is an absolute game-changer for anyone who wants to maintain their pool efficiently. First, it helps retain heat, which means I don’t have to constantly run my pool heater, saving me a significant amount on energy bills. The cover traps the sun’s warmth during the day and keeps it from escaping at night, making swimming more comfortable even when the air temperature drops.
Another reason I find it necessary is that it drastically reduces water evaporation. Living in a dry climate, topping off my pool was a regular chore before I started using the solar cover. Now, I lose far less water, which not only conserves a precious resource but also means less frequent refilling and chemical balancing.
Lastly, my 20 ft solar pool cover keeps debris like leaves and dirt out of the pool, cutting down on cleaning time. It’s a simple solution that protects my pool investment while saving me effort and money. Overall, the cover’s benefits make it an essential accessory for any pool owner like me.
My Buying Guides on 20 Ft Solar Pool Cover
When I first decided to get a 20 ft solar pool cover, I wanted to make sure I chose the right one to keep my pool warm, reduce evaporation, and save on energy costs. Here’s what I learned through my experience and what I recommend considering before making your purchase.
Why I Chose a Solar Pool Cover
I wanted an eco-friendly way to heat my pool without running my heater constantly. Solar pool covers use the sun’s energy to raise the water temperature while also minimizing heat loss. They also help keep debris out, which means less cleaning for me.
Size and Fit Matter
Since my pool is about 20 feet in diameter, I looked specifically for a cover labeled 20 ft to ensure a proper fit. A cover that’s too small won’t protect the entire surface, and one that’s too big can be difficult to handle. I recommend measuring your pool carefully before ordering.
Material Quality and Durability
I found that thicker covers, usually around 12 mil or more, tend to last longer and resist tearing. The material should be UV-resistant to prevent damage from the sun. My cover has a bubble wrap design which traps heat effectively, and I made sure it felt sturdy before buying.
Bubble Design and Heat Retention
The small bubbles on the cover act like tiny greenhouses, trapping the sun’s heat in the water. I chose a cover with a uniform bubble pattern because it seemed to provide better heat retention. Some covers have larger bubbles, but I found the smaller ones to be more efficient.
Ease of Use and Handling
Handling a 20 ft cover can be cumbersome, so I looked for one that was lightweight and flexible. I also purchased a reel system separately to make rolling and unrolling easier. This has saved me a lot of hassle during pool maintenance.
Water Conservation and Evaporation Control
One of the biggest benefits I noticed was the reduction in water evaporation. My pool stays at a consistent level longer, which means less refilling. This also helps keep chemical levels more stable.
Cost vs. Long-Term Savings
While the initial price of a quality solar cover might seem high, I considered the long-term savings on heating and water bills. Over time, the cover pays for itself, especially if you use your pool frequently.
Tips for Maintenance and Storage
To prolong my cover’s life, I always rinse it off before storage to remove dirt and chemicals. I store it in a shaded area during the off-season to prevent unnecessary UV exposure. Regularly checking for tears and patching them quickly also helps maintain effectiveness.
Final Thoughts
Buying a 20 ft solar pool cover was one of the best decisions I made for my pool. It’s a simple, cost-effective way to enjoy warmer water and reduce maintenance. By considering size, material, and ease of use, you can find a cover that fits your needs perfectly.
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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