Hot Tub Bubble Blanket - 7 x 7 FT 16-Mil Square Pool Spa Solar Cover | Heavy Duty Floating Heat Retaining Thermal Blanket for Insulating Solar Heating （Gray

We used as a cover for an outside hot tub. It keeps the water very warm, also prevent evaporation. Prevent the leaves an small branches to fall into the water. It's easy to remove and put it back. The blanket was easy to cut to accommodate to the shape of the hot tub. We don't find any issues with some of the bubbles not to be perfect fill with air, it does do the job. Very satisfy with the product.

I actually use this in the shallow shelf on my pool as I was able to cut it down to size. Works great and helps keep my dogs out of the pool when I want.

We had to change to an electric spa heater and it was taking a long time for the spa to heat up. We bought this to see if it would help. It does help, reduces the heat up time about an hour. Better than nothing. It was easy to cut to fit.

Efficient and practical product

This is by far the best quality hot tub bubble blanket. In 30 years of maintaining our hot tubs, we've never found a blanket this thick and durable. Plus, the silver color looks the best too.

Reduces heat loss. Helps reduce moisture seeping into hottub cover over time. Highly recommend

This was super thin and did nothing for my spa in summer or winter. I'm shocked it costs $60+. It's thin and the bumpy texture means it gets dirty and stays dirty. Waste of money.

Really helps with keeping the water warm and keeps water from evaporating

Received it quickly. I got exactly what I ordered and it was very easy to cut it to shape. So Happy!

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