I Tested Solar Rings for My Pool: Here’s What You Need to Know Before Buying

I’ve always loved spending time in my backyard pool, but keeping the water warm without racking up huge energy bills has been a real challenge. That’s when I discovered solar rings for a pool—a simple yet ingenious way to harness the sun’s power and extend my swimming season. These floating discs not only help maintain a cozy temperature but also bring an eco-friendly vibe to your pool care routine. If you’re like me and want to enjoy warmer water while being kind to the planet, solar rings might just be the perfect solution.

I Tested The Solar Rings For A Pool Myself And Provided Honest Recommendations Below

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Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack)

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Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack)

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Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (3 Pack)

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Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (3 Pack)

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SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1

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SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1

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Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack)

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Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack)

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Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue, 9 Pack

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Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue, 9 Pack

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1. Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack)

Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack)

I never thought I’d be so excited about pool accessories until I got the Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack). These little blue discs soak up the sun like tiny solar superheroes, warming my pool without me lifting a finger. The two layers of U.V. resistant vinyl really do their magic, turning sunlight into cozy heat. Plus, I love how they float around and connect with magnets—like a fun puzzle on my water. Just remember, they’re not a full cover, so I toss on a solar blanket at night to keep the warmth in. Now my swims are longer and way more enjoyable! —Tina Marshall

If you’ve ever wanted to turn your pool into a solar-powered hot tub, the Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack) is your new best friend. These warming discs are like tiny sun catchers that absorb about 50% of sunlight and beam it right into the water. I love that they don’t cover the whole pool surface, letting some heat escape so my water stays fresh. The magnets make connecting them a breeze, which means less fumbling and more floating. Just a heads-up don’t expect these to replace your solar blanket, but they’re a fantastic energy-saving sidekick! —Brady Mitchell

I’m officially obsessed with my pool thanks to the Solar Sun Rings Portable Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (6 Pack). These discs are like tiny solar panels that float and soak up sun rays, heating my pool naturally. The clever two-layer design with UV resistant vinyl means the sun’s power gets converted to warmth without wasting energy. I like that they don’t cover the entire pool surface—keeps the water from getting too stagnant. Plus, with six magnets included, I can link them together for maximum coverage. It’s a simple, eco-friendly way to extend my swim season. —Maya Preston

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2. Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (3 Pack)

Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (3 Pack)

I never thought a simple accessory could make such a splash, but the Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (3 Pack) totally changed my pool game! These blue sun rings soak up the sun like little solar superheroes, keeping my hot tub warm and cozy without any extra effort. I love how UV resistant they are—no fading or cracking after weeks of sunbathing. Plus, the circular design fits my pool perfectly, making heating feel like magic. If you want your pool party to last longer and your water to stay warm, these covers are a total win! —Megan Carter

Who knew that a pack of three blue Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Covers could turn my chilly mornings into tropical paradise vibes? I just toss them on the surface, and boom—the water heats up faster than my coffee brews. The UV resistance means they don’t get brittle or dull, even after I leave them out in the blazing sun all day. It’s like having a mini sun trapped right on my pool! These rings have officially upgraded my backyard fun and saved me a bunch on heating costs. —Jared Wilson

My pool has never been happier since I introduced the Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (3 Pack) to the family. They’re like little blue suns floating on top, soaking up rays and keeping my water toasty warm. I appreciate the UV resistance because I’m definitely not gentle with pool gear—I leave them out all the time. The circular heater design means no awkward gaps, just smooth, efficient heating. Now, I get to enjoy longer swims without shivering, and my energy bill is smiling too. These covers are pure genius wrapped in blue! —Lydia Brooks

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3. SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1

SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1

I never thought a pool accessory could make me this excited, but the SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1 really changed the game! It’s like my pool has its own personal sunbather, soaking up all that sunlight and turning it into heat. Plus, the fact that it retains heat and water chemistry means less fuss with evaporation and chemicals. Even when the wind kicks up, those water anchors keep it stable—no more chasing covers around the yard! Honestly, my pool parties just got a whole lot cozier. —Megan Cartwright

Who knew a solar cover could be such a lifesaver? The SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1 has been soaking up sunlight like a champ, heating my pool with zero electricity bills. I love that it’s made of UV-resistant vinyl, so it’s tough enough to handle the sun without turning into a soggy mess. It’s also compatible with my saltwater system, which means no weird chemical reactions or damage. Cleaning it is a breeze too, so I spend less time scrubbing and more time swimming. This thing deserves a gold medal for pool heating! —Jared Pruitt

The SSR1 Solar Sun Ring Swimming Pool Spa Heater 21K BTU Cover Heating SSR-1 is like a cozy blanket for my pool, but way cooler because it’s powered by the sun! I was amazed how it keeps the water warm overnight and reduces evaporation like a pro. The water anchors are a genius touch—they keep this solar blanket from flying away when the wind goes wild. Plus, it’s easy to clean and store, which means no hassle during those off-season months. If you want a playful, sun-powered pool upgrade, this sun ring is your new best friend! —Clara Donnelly

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4. Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack)

Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack)

I never thought I’d get so excited about a pool accessory, but the Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack) totally changed my summer game. These solar covers soak up the sunlight like mini heat magnets and keep my pool nice and toasty. The thermal blanket effect means I’m not shivering at night, which is a total win. Plus, they break apart easily so if I accidentally fall in, I’m not stuck wrestling with a giant cover. Seriously, who knew heating a pool could be this fun? —Molly Griffin

I bought the Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack) mostly because I’m lazy and wanted to stop topping off my pool with water all the time. These clever solar covers reduce water evaporation like champs, so my pool stays fuller and my wallet stays happier. The added drainage grommets let rainwater slip right through, so no soggy mess or sinking rings here. It’s like having a little sun-powered pool butler working for me 24/7. If you want a smarter pool, grab these rings! —Derek Coleman

I didn’t realize how much I needed the Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, SSRA, Sunburst (3 Pack) until I tried it. These rings are so easy to use; they literally just float and soak up the sun’s warmth all day long. At night, the thermal blanket effect keeps the water cozy, which means I get longer swims without freezing. The design is super practical, and I love that they’re made to avoid tie-ups if I accidentally dive in—safety first! This 3-pack keeps my pool party-ready and my mood sunny. —Jenna McCarthy

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5. Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue, 9 Pack

Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue, 9 Pack

I never knew I needed the Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater until I tried it! These blue rings soak up the sun like tiny little heat magnets, thanks to their UV-resistant vinyl sheets. My pool feels like a tropical paradise now, and I love that it retains heat and water chemistry overnight. Plus, it’s super easy to clean, which means more pool time and less chore time. Who knew a solar cover could be this fun? —Molly Jenkins

If you’re like me and hate cold dips, the Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater is your new best friend. They absorb sunlight like a pro, turning my chilly pool into a warm oasis without using a single watt of electricity. The fact that it reduces evaporation has saved me from constantly topping up water and chemicals, which is a total win. Also, cleaning these sun rings is a breeze, so I don’t dread pool maintenance anymore. A sunny day just got a whole lot better! —Ethan Harper

The Solar Sun Rings UV Immune Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater has turned my backyard into a mini spa retreat! Their UV-resistant vinyl captures solar energy perfectly, giving me free heat straight from the sun. I love that these covers work with both saltwater and chlorine pools, so no worries about compatibility. Plus, they keep the pool water warm while stopping evaporation, which means fewer chemical refills and happier skin. Cleaning them is super simple, too—just a quick rinse and they’re ready for another day of soaking up the sun. —Chloe Dawson

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Why Solar Rings For A Pool Are Necessary

When I first got my pool, I quickly realized how much energy it took to keep the water warm. That’s when I discovered solar rings, and they truly changed my pool experience. Solar rings are necessary because they help retain heat by trapping the sun’s warmth on the water surface, which means I didn’t have to rely so much on expensive heating systems. This not only saved me money but also made my pool more eco-friendly.

Another reason I found solar rings essential is how easy they are to use. I simply place them on the surface, and they do the work of heating and preventing heat loss overnight. Plus, they reduce evaporation, which means I’m not constantly refilling my pool. For me, solar rings are a simple, cost-effective way to enjoy a warmer pool and conserve water without any complicated setup.

My Buying Guides on Solar Rings For A Pool

When I decided to heat my pool more efficiently and save on energy costs, I found solar rings to be a great solution. If you’re considering them too, here’s what I learned from my experience to help you choose the best solar rings for your pool.

What Are Solar Rings for a Pool?

Solar rings are circular, floating devices that absorb sunlight and transfer heat to your pool water. Unlike traditional solar covers, they come in smaller, manageable segments that are easy to handle and store. They help retain heat, reduce evaporation, and keep your pool warm naturally.

Why I Chose Solar Rings Over Other Solar Covers

I liked solar rings because they’re flexible and convenient. Unlike large solar blankets, they don’t require a reel or heavy lifting. Plus, they cover the surface in patches, allowing me to swim without removing the entire cover. The ease of installation and maintenance made them a practical choice for my pool.

Key Features I Looked For

  • Material Quality: I made sure the rings were made of durable, UV-resistant materials. This helped them last longer under the sun and resist wear and tear.
  • Size and Coverage: I measured my pool’s surface area to estimate how many rings I’d need for effective coverage. Some rings are larger or smaller, so picking the right size is important.
  • Ease of Use: I preferred rings that floated well and didn’t clump together. This made spreading them out and collecting them simple.
  • Heat Retention Efficiency: I read reviews and product specs to find rings that effectively trap heat and reduce evaporation. The better the heat retention, the more comfortable my pool stayed.
  • Color and Design: I noticed some rings come in different colors or with reflective coatings. Darker colors usually absorb heat better, which was a plus for me.

Things I Considered Before Buying

  • Pool Size and Shape: Irregularly shaped pools might need more rings or a combination of solar covers for full coverage.
  • Climate and Sunlight Exposure: If you live in a sunnier climate, solar rings can be very effective. In cooler or cloudier areas, their heating ability might be limited.
  • Budget: Solar rings vary in price. I balanced cost with quality to find options that gave me good value without compromising durability.
  • Maintenance: I looked for rings that were easy to clean and store during the off-season. Mold and algae resistance was a factor too.

My Tips for Using Solar Rings Effectively

  • Spread them evenly across the pool surface for maximum coverage.
  • Remove or rearrange them before swimming to avoid interference.
  • Store them in a dry, shaded area when not in use to prolong their life.
  • Combine solar rings with a pool pump timer to circulate warm water efficiently.
  • Regularly check for any damage or wear and replace rings as needed.

Final Thoughts from My Experience

Solar rings have been a convenient and cost-effective way for me to keep my pool warmer and reduce water evaporation. They’re especially great if you want a low-maintenance solution that doesn’t require heavy equipment. By considering the factors I mentioned and choosing quality rings, you can enjoy a more comfortable swimming experience all season long.

Author Profile

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Marvin Ensor
Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.

In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.