Compatibility
Only for iPhones with MagSafe (12 series or later), phones with official MagSafe cases, ESR magnetic cases, and ESR Universal Rings
Faster Charging
Officially Qi2 certified to deliver the fastest 15W charging
Stay Cooler
Phone-cooling fan and heat-dissipating tech keep your phone cool while carging
Power in a Snap
Instant place-and-go MagSafe mounting and charging
PL –
I was excited to get this Cryoboost Qi2 charger for my car. This is such a great idea to add a little fan next to the charger. One thing that I hate is my phone getting hot when charging wirelessly. The magnets are strong and the charging seems good. However, I think the fan in mine has a bad bearing or it isn’t properly lubed or something. When it is really quiet, you can hear it squeaking a little and an unevenness to it. Not a huge deal when you have music on or the AC going, but it is definitely noticeable if you listened carefully.
Customer Review –
Really like the vent clip – it’s a lot more strudy than most. Especially with the little adjustable pad that rests against the dash to hold the mount in the right position. I ended up not using it because I don’t want to block the vent and have heat blasting right onto the charger during the winter.The adhesive mount is also pretty nice. The base is flexible enough to mount securely on a curved area of the dash. Then you can also swivel the little mounting arm after sticking the adhesive down which means you can focus more on getting the adhesive pad right where it best fits than worrying about having the arm in the right orientation while also trying to stick the pad down.Pick your location carefully! Don’t make the same mistake I did where I chose a spot and mounted the adhesive pad only to later find out that the transmission shift lever hits the mount when you put the vehicle into gear. I had to pull it off and then reach out to ESR for replacement adhesive.
Mpower –
I had the previous version without the cryoboost. I use the vent clip option and have 0 issues with it staying in place. The cord management could be better. It’s just kinda there and there isn’t anything to help with routing it. The fan is super quiet. I can’t really say if it does anything outside of the charger not getting warm like the other version. A 20-25 watt option would be perfect for this cooled model but you’re stuck with 15W. The MagSafe mount is strong and I can’t foresee the phone falling off. Overall I’m happy with it but hope they release a faster charging version in the future.
Echo –
I’ve only had this for about a week, but so far I’m very pleased. The magnet is strong so no fear of the phone falling off. I am currently have it mounted using the vent clip. It is very strong and doesn’t move around.I usually don’t like vent mounted phone holders because the phone overheats when I’m using the heater. I’m really hoping this won’t be an issue!
Jon –
It’s the best car charger you can buy at this price point and the cry boost works even better than you expect it too. It really is a cool piece of tech. You can’t go wrong with ESR. It charges at the full 15 watts and has a super strong magnetic hold. I love it.
SHampton –
I didn’t realize when I bought this that it required an additional USB-C car charger. It’s not a big issue, but just a heads-up for anyone purchasing: if you only have a regular USB charger and no USB-C adapter, you’ll need to get one.
JR in Chicago –
This car mount charger cooler is a solid choice. It clips securely to your car vent and the clip design should be compatible with the vents on any vehicle. Additionally, the ball joint on the back works with other ball mounts I own that use a similar mechanism. Overall, it’s a great product, especially since I needed an air-cooled charger to handle my phone’s heat during my afternoon commute with Waze and Pandora running.However, there are two things I’d like to see improved: 1) It would be great if the cooler fan could be on even when the phone isn’t charging, because charging with lightning cable is cooler than wireless charging. 2) The fan could be more powerful, even if it would be louder. While the fan does help, it’s not as effective as I’d hoped, and the charging speed is not as rapid.Despite the slightly high price, the materials quality of the device justifies the cost.
Kayla –
It’s definitely worth paying more for the upgraded ESR Qi2 Cryoboost and worth buying a second one. It charges faster and the fan which keeps it from overheating seems to only use around 1.5W of power. The fan really works! It also stops charging when the phone is fully charged. The magnet strength is excellent and the charging is fast. I could not recommend using this more. I like how the car vent mount has added support. It works with the Google Pixel 8 Pro with Magsafe cases and should work with the Google Pixel 9 Pro with Magsafe case as well.
Marie –
It holds my IPhone 15 tightly and charges it fast. Super easy to assemble.My only issue was that I didn’t have a car adapter for USB-C cable so I had to spend additional $10 to order one.
DaviWilso –
I got this strictly for the cooling fan and it has not disappointed. my phone actually feels colder after I charge it than when I put it on the charger. This is great for anyone that goes on longer trips and likes to have their phone in view for GPS but know the struggle of it overheating 30 minutes into the drive.