Solar Sun Rings UV Resistant Swimming Pool Heater Square Solar Cover, Sunburst

They are easy to take off and put back on, much easier than a roll or a tarp to heat the pool. They have helped to heat the pool quicker with our heater vs without. So glad I found these.

I was very skeptical of this would really work but didn't want to spend a fortune on an actual heater for our small pool. This raised the water temperature about 15 degrees in less than 2 days. Well worth the money. Glad I decided to give it a try.

We have it our rectangle pool during the summer

The product works as advertised. A little difficult to get the air set to the perfect amount. They do increase the temp in pool.

I bought ten of these. I inflated them per the directions and placed around my pool. The first day after I first used them, two of the outer rings were deflated. I re-inflated them and had the same result the next day. A few days later, one more of the outer rings had lost air. They do seem to keep the pool warmer, but I am not happy that 30% of them do not hold air.

Not sure yet, if these solar floaters are heating up our pool. The days have not been very hot with cool evening temperatures. The perimeter of these floaters curl/ fold up, so not sure what the problem is. Can't truly rate this product, until we do get some very hot days ---and evenings---- Will return with my opinion rating. Jean Gigante

We use the square inflatable solar pool mats. After a couple of years some leaked, & would not stay inflated, so I ordered more. Three of the brand new ones leak. Unsure about the quality, I'm not sure if I'll ever order replacements.

These are expensive pool floats that you can't use and will not heat up your pool enough to make a difference. I bought 5 but it only covers half the pool. They block the filters. Just buy a heater!

I purchased 3 but found no help when using them. Perhaps black would work better.

These squares are very delicate and do not maintain there shape when "lightly" inflated according to the instructions. Two of the squares developed air leaks even though I handled them very carefully. The squares collapse and bunch up in the presence of any current from the return line or a slight breeze. This results in much less coverage than promised. I would need 4 or 5 more squares than recommended to fully cover my pool. I have also found one with a separation at the air fitting. This looks like a manufacturing defect. I do not recommend this product.