800 Series Onyx Insulating Phone Case - Neoprene Bumper, Water Resistant

This is made of fabric over a gel like material. The instructions say to refrigerate or freeze for 30 minutes to combat excessive heat and to microwave to combat cold. I have an iPhone 13 Pro with a thin silicone case. The phone is a TIGHT fit. When the phone is inside, it would be very difficult to get anything in or out of the little pocket on the other side. I can’t imagine that this would be good for any phone bigger than mine.

I love this! I can't take my phone into where I work, and I provided boxes are too small for it oh, so I had to leave it in the car. This really runs the battery it's very hard on your phone. So now during the summer I was able to put my cell phone case in a freezer, is nice and cold, then when I got to work I put my phone in it turned off oh, and put it under the seat where the sun doesn't shine. When I come out even though it's a hundred degrees in the car, my cell phone is not overly hot. I highly recommend this product I am very pleased with it!

Love using these at the beach for our phones and our WiFi hotspot. Due to the 8 layers of protection and the velcro fold over top they are a bit thicker than other brands. Would love to see more color choices.

Husband likes this and said it works like it said. Keeps his phone cool when it has to sit in car during construction job.

This is easy to use just pop in freezer than take with you. I took this to the Caribbean and on the beach. I wish there was clear window so I could just use the phone while it was chilling. On a Caribbean beach it didn’t would be better just to keep it in.

I was hoping to be able to keep my phone cool in my car. It may have worked for a short period of time, but was not able to work for 8 hours. The gel actually got warm and may have actually made the problem worse. I was better off using a insulated lunch box with an ice pack.

This was a gift for my wife. She loves to go walking on cold winter days for at least an hour. She was complaining that her phone would die before the end of her walk. Now with the climate case she never has to worry. She puts it in the microwave and never has to worry about her phone running out of charge during her walks. Very Satisfied!

Bought this to listen to podcasts on cell phone in the Sauna. Without case phone would shut off after 45 minutes due to overheating. Used this case after keeping in the car (30'F outside). An hour in and, phone still cool to touch. No overheating!