Keeps our pool water warm in our cool north Dakota weather.

Very nice solar cover. Not only does it heat the water it keeps a good bit of trash from the trees out of the pool. Yes it only heats the surface but that water mixs with the cold water at the bottom and slowly warms the pool. It will easily heat my pool 5-10 degrees in a few days of direct sun light. Be careful, the water directly under this cover in the sun can be very hot! Keeping this cover on at night helps hold the heat in. Mine came slightly larger than my intex 15' ultra round pool so it had to be cut down. This is very easy to do with scissors. Just have one or two people help hold the cover in place and walk around the pool cutting as you go. BEFORE YOU CUT TO SIZE... make sure you leave it in the sun to get hot and expand. I would also leave it an inch or two bigger so the sides fold up at the edge just a little and that will help keep trash from blowing into the pool around the edges. You may also want to leave a flap to clamp it down above your pool return. My return would push the cover to one side of the pool. I now clamp a flap over the return and the cover stays put now. Overall I'm extremely happy with this cover and at this price I'll buy a new one every year if need be. So far it's holding up well so maybe I'll get a few seasons out of it. See attached photos. P.S Just finished building a solar heater to use with this cover for maximum heating. See photos!

It works great! Normally we would have to wait the whole summer for the pool to warm up but after a week with this on it warmed right up! A great buy. We've had it since June and it's still in perfect condition.

Fit perfectly

I wanted a cheap pool cover and figured it would last for a season, but this cover has exceeded my expectations. It was cheap in price, but not in quality. When on our 8500 gal pool, it heats the water by approximately 5 degrees within the day. It has held up fine--no popped bubbles or peeling. We will definitely get several seasons out of this.

This worked great. Heated my pool.

This works very well

Works great!!

This heavy duty solar cover is amazing. Temperature of my 12 foot pool is like very warm bath water. Had a lighter weight solar cover last year and it didn't work nearly as well as this one.

We have been very pleased with the temperature rise in our pool here in Colorado.

I can not say enough good things about this solar cover. I live in the north east and have had trouble in past summers getting and keeping my pool temp up. Any progress I made during the hot days would quickly fade with a thunderstorm and 1 night below 70. Since I have been using this my pool temperature stays between 84 and 90. I actually have to leave cover off a night or 2 to cool pool down. Also, after several months of use I still have not had to add any water to my pool. This product is amazing!!!!

I love it it keeps my pool nice and warm thank you so much

Works great, but in a really high heat we leave it off otherwise our pool heats up too fast!

Definitely worth the money. It is bigger than our pool. We didn't want to cut it to fit so we just fold the extra over and it stays on just fine. Helps to keep debris out of pool as well as warming the pool water. Glad that we got it.

It does do it job,i thought it's worth buying

Would recommend. Have used it all summer with no issues, seems very durable.

Great value great price good quality warms up the pool good

We ordered this solar cover hoping it would heat the pool and it worked beyond what we hoped for! Our pool started at 75 degrees F and after one night with the cover on we checked the temperature the next day and it was 95 degrees F! Wow what a great product and makes such a difference when you have little ones swimming who need warmer water.Great product!

Great Price - Great Product!

awesome pool cover, great quality