Solar Sun Rings UV Resistant Pool Spa Heater Circular Solar Cover, Blue, 9 Pack
Solar Sun Rings UV Resistant Pool Spa Heater Circular Solar Cover, Blue, 9 Pack
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Solar Sun Rings UV Resistant Pool Spa Heater Circular Solar Cover, Blue, 9 Pack

Key item features

  • Efficient Heating: This 9-pack of blue, circular solar covers utilizes two sheets of UV-resistant vinyl to convert solar energy into heat, effectively warming pools and spas and reducing energy consumption.
  • Heat Retention: The covers function as a thermal blanket, retaining heat overnight and significantly reducing water and chemical evaporation, thus maintaining pool chemistry longer.
  • Stable Design: Integrated water anchors provide added stability and weight, preventing displacement during storms or windy conditions.
  • Broad Compatibility: These solar rings are compatible with automatic pool cleaners and are unaffected by salt or chlorine systems, ensuring versatile use.
  • Easy Maintenance: Featuring an inner grid with drainage grommets, the rings allow water to seep through without sinking, simplifying pool cleaning and monthly maintenance with a water, pine cleaner, and vinegar solution.
  • Convenient Storage: The rings are easy to clean and store, though direct sunlight should be avoided when not in water to prevent damage to underlying items.
  • Optimal Coverage: For best heating performance, one ring is recommended per 50 square feet of water, ensuring comprehensive pool warming.
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Starting from $550.99

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3.5 out of 5 stars
stars127 ratings93 reviews
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Reviews summary

Pros

  • : Simple to use and fold for storage.

Neutral

  • : Offers competitive pricing, but can be expensive for certain users.
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Showing 1-3 of 93 reviews

Nov 10, 2025
Rochelle
Item details
Count: 3
Sold and shipped byIn The Swim
5 out of 5 stars review

Verified Purchase

Passive pool solar heating

They actually did heat up my pool's surface. My only dislike is making sure they lie flat (on an outdoor table) when not in the pool to not tear them.

Helpful?4JT6ZKSZX4YB304739467
May 22, 2026
Chelle
5 out of 5 stars review

Seller Verified Purchase

So effective and easy to use!

These are great! I struggle with one big solar cover, so it is wonderful to have small, easy-to-handle solar rings. They are effective at heating the water, which is very appreciated.

Review from Doheny's
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Jul 23, 2025
Irene Z.
5 out of 5 stars review

Seller Verified Purchase

Works great

Love these. They are expensive compared to using the bubble wrap cover. However, we found that even with proper storage the bubble wrap covers wear out every 2 years. The rings have a little learning curve to inflate correctly, but once correct work great. Only downfall we have experienced is one windy night they bunched up but rest of the time they have been easy to use and take in/put out each day. We live in area with desert temps. Hot during day and cool at night. So covering the pool each evening is critical.

Review from https://intheswim.com
Helpful?4JT6ZKSZX4YB304739467