Phone Cooler, Cell Phone Radiator with Semi-Conductor Cooling Chip, Universal Phone Cooling Fan for Mobile Gaming,Tiktok Live Streaming, Outdoor Vlog.

I haven't used a phone cooler before this, but I was expecting a small fan, and some slight air being supplied to cool the phone, but this is much, much better!This phone cooler, is essentially exactly that, an actual cooler. It's not just a fan blowing air, this device actually has a mechanism inside that cools down the area behind your phone as it's secured there. After only a few minutes of running, the area that cools down actually felt like I was placing my hand on a section inside of a fridge/freezer.The area that holds your phone has a slider, that slides up and allows multiple different sizes of devices to be placed inside, and it slides back down and provides a decent hold on your phone. The cooling effect actually works tremendously well, and it's powered by a rechargeable power source, so you can easily use this on-the-go without having to worry about carrying additional batteries.I could easily recommend this to anyone looking to cool down their phone, whether it be during gaming sessions, video calls, or just areas where your phone will be sitting in the sun for a long period of time. Very surprised with how well this functions.

Pros: Good looking.It works with 5V1.5A power.Cons: No power button to turn it off, just plug in the power cord and it will start immediately.

This product has made my filming outdoors a reality. Before using my cell phone while doing social medias live my phone would overheat in the hot sun. This product is well made, durable, and gets super cold. I love this phone cooler. I definitely recommend this to anyone looking for a quality product.

So we spend a lot of time outside during the summer at sports activities and being in the South the summers are brutal! IYKYK! My sister and I are always recording and taking pictures so having our phones in great working condition is an absolute must for us. But since it gets so hot they tend to get hot as well so when we seen this we thought we'd give it a try since we'd tried others and they didn't work too well.But this one didn't work well AT ALL! In fact it kind of heated our phones up a little instead of cooling them down so it was a no brainer that this little guy went in the trash.Definitely think this was a waste of money and would not buy again.

I've used other phone coolers before. Essentially, you are holding a Peltier junction heat pump against the back of your phone. The trick however, is attaching the heat pump in a meaningful way, to the phone. In this respect, the ACEDAYS phone cooler is a FAIL.Instead of a more traditional slide/clamp mechanism; the ACEDAYS cooler uses a clamp that reminds me of an alligator clip, at the end of a USB cable (see picture). This makes it difficult to hold onto phones that are on the thick side; and the ends of the clamp/clip tend to slightly extend over the front edge of the phone.Apart from this issue; the cooler does perform its job; provided you can maintain satisfactory contact between the heat pump and the back of the phone. In my case, I'll probablly remove the "alligator clip" and use some thermal paste to stick the cooler onto the metal side of my Raspberry Pi case.I'm rating this at 3 stars, for assuming that phone thicknesses are standardized.

This is a pretty typical thermoelectric cooler. It can transfer a modest amount of heat away from the phone, while generating an enormous amount of waste heat. This one has a fan and some adjustability, so it isn’t pumping maximum heat out all the time if you don’t want it to be.One challenge with this device is that I can’t charge my phone with my wireless Qi charger and cool it effectively at the same time. If my phone is hot because I’m gaming, and I don’t want my battery to run out, then I need to plug the phone into wired power. Qi charging generates more heat for the same amount of charging, too, so this is doubly disappointing. I don’t hold this problem against this device.The lights are sort of take it or leave it. They don’t turn off during operation.

First of all the cooling plate on this device works great. I really like the rgb light that it has. The build quality is decent but could use a little tweaking. I wish the clamps were a little bit bigger and a little stronger. The when I put it onto my phone I have to be very careful because it falls off easily that’s why I said that they need to make the clamps stronger. One of my biggest grips with this cooler is that it’s not rechargeable. Being that it has to be plugged in to work can sometimes be a hassle especially when I’m using it in my car. Don’t get me wrong the cooling feature works great. It’s just a hassle keeping on my phone even without a phone case. If I had to choose all over again I would have chosen something different.

This inexpensive cooler works well for keeping an iPhone cool. This can be handy for playing games, recording videos or if your phone gets too hot when quick-charging. I use it with Unreal Engine's live link face which can cause older phones like my iPhone X to really heat up quickly. A nice feature of this cooler is that it has a 1/4-20 threaded hole on he back so if you want to attach the phone to a tripod or other stand, it's very easy.The only problem this has is with iPhone Xs Max. Because of the polished rounded sides and extra weight of his phone, if you have this mounted vertically the phone will slowly slide down in the mount till the buttons on both sides of the phone are pressed which can trigger an automatic 911 call! I have seen this on other coolers too. I don't think it's a problem on the square sided phones or lighter ones, so I'm not taking off a star for it. You can easily avoid this problem by putting a bit of friction tape, a sliver of packing foam or a small rubber band around the front of each jaw.Regardless of whether you need to make this change or not, always be sure the phone is pressed against the cooling pad, If you can see light between the pad and the cooler they aren't in good contact and won't cool as well. A small push is usually all that's needed to fix it.