Semiconductor Cooling Car Seat Covers (Front Seat) - 12V-24V Quick Cooling Seat Cushion with 3 Temperature Modes, Universal Fit, Accessories

This cover does not blow air so don’t expect it to. Instead it circulates cooled liquid throughout the cover which cools very well. Unfortunately it only worked for about a month then half of it stopped circulating the liquid resulting in half the seat becoming very hot. This would have been a great product if it lasted more than a few weeks.

I don't normally write reviews but I was so impressed with this that I just really wanted to. I have not had such a good seat cooler in buying them for over two decades. My experience with car seat coolers: My gf says I always have a hot body temperature. My back and butt always become hot in any seat other than a full mesh seat which unfortunately are not offered in cars. My back would sweat in a car on any warm day. I've probably tried every single car seat cooler sold on Amazon in over a decade because I absolutely hate sweating. I'm a car enthusiast (the car I'm using this product with is my RCF which has terrible built-in seat cooling) and every time I've changed cars (which is a lot, including BMW e30 325i, BMW N55 335i, 987 Porsche Boxster, Miata, 350z, G37 IPL, Lexus GS350, Lexus RCF) I bought a new seat cooler hoping it was better than the last. Most of the seat coolers can be broken down to include these characteristics: - Feels like sitting on hard plastic but blows air decently; Sits soft but barely cools; some have quiet fans and some have extremely loud fans; some broke, some blew fuses, and some were reliable for years. For the most part, all the car seat coolers that use fans never feel cold but, on medium to high settings, they prevented my back area from building up heat and My experience with this product: I used it in the morning and it was instantly COLD! I have never experienced a seat cooler that actual got cold and so fast! I had to turn down the setting to low to make it not as cold. I was blown away. I actually had a mesh lumbar support with a built-in fan (see pic) on the seat cooler because I didn't think the seat cooler would work better than mesh and a fan. I took it off and just shoved a towel behind the seat cooler to create lumbar support. It was much colder than using the mesh fan! It's also nearly silent. Later on, I returned to my car after the sun had been shining on the seat cover. Now it took a lot quite a bit longer to get cold. I guess a fan-based cooler in this situation might cool faster than this, however it will never get as cold as this. So I'll to summarize my thoughts. -This product will get colder than any of the products that only use a fan. -It takes longer to get cold if the liquid in the seat cooler is hot, for example when the car is parked and the sun is shining on the seat cover for an hour heating up the liquid inside the tubes. It would get cold eventually, but it will take like 7 minutes or so. A fan-based cooler could cool faster in this situation as it would immediately blow air at your back. However, the fan-based coolers will never become cold to the touch which this would eventually be. -It is quieter than any fan-based seat cooler I've ever used and certainly quieter than the built-in seat cooler in my Lexus RCF ventilated seats. -It is fairly soft. It's nowhere near like those seat coolers than feel like sitting on hard plastic. It feels not much different than directly sitting on my leather RCF seats which is somewhat firm but soft enough to be comfortable. -If your car seat sits low (like in sports cars), the seat cooler would touch the ground (see pic). It's not a huge deal IMO. My feet are usually reaching for the pedals, not under my seat. If you tried a fan-based car seat cooler and you want something better, definitely give this a try. It was a game-changer for me.

It works great but leaks after around 6 months I suspect that people are leaving the seat cover on in the winter and the fluid freezes and then leaks. I'm going to take this apart and see if I can find the issue and a fix.

DO NOT BUY. THIS UNIT LEAKED AFTER ONE SUMMER OF USE! Contacted seller who denied me any replacement or refund. It is in brand new condition. I take care of my stuff. It was not abused or misused. Never again!

Works great! It gets really hot & sticky in sw Louisiana. Just enough coolness on the back.