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
Strong Magnetic Lock
Stays securely locked on your phone while charging
Charge Anywhere
Power up anywhere, anytime—at home or in the car
Even Faster Charging
CryoBoost Fast Charging
Apple-certified 15W MagSafe charging and CryoBoost tech combine for even faster charging speeds. Standard MagSafe-style chargers create heat that slows down charging. CryoBoost keeps your phone cooler and charging speeds at their maximum so you can keep charging at 15W for longer.
Even Faster Charging
CryoBoost Fast Charging
Apple-certified 15W MagSafe charging and CryoBoost tech combine for even faster charging speeds. Standard MagSafe-style chargers create heat that slows down charging. CryoBoost keeps your phone cooler and charging speeds at their maximum so you can keep charging at 15W for longer.
Twice the Power
Apple-Certified Charging
Official MagSafe and Apple Watch certification let you charge your iPhone at 15W and Apple Watch at 5W, twice as fast as non-certified chargers. That means safer, more reliable charging at faster speeds and your everyday essentials fully charged even quicker.
Twice the Power
Apple-Certified Charging
Official MagSafe and Apple Watch certification let you charge your iPhone at 15W and Apple Watch at 5W, twice as fast as non-certified chargers. That means safer, more reliable charging at faster speeds and your everyday essentials fully charged even quicker.
Stay Cooler
Phone-Cooling Tech
CryoBoost's phone-cooling fan and heat-dissipating components keep your phone below 98°F during charging while other MagSafe chargers heat your phone to over 108°F. This cooling protects your battery, keeps charging speeds at their maximum, and ensures your phone stays cool to the touch.
Stay Cooler
Phone-Cooling Tech
CryoBoost's phone-cooling fan and heat-dissipating components keep your phone below 98°F during charging while other MagSafe chargers heat your phone to over 108°F. This cooling protects your battery, keeps charging speeds at their maximum, and ensures your phone stays cool to the touch.
In the Box
Qi2 Wireless Car Charger with CryoBoost
25W 3-in-1 Wireless Charger with MagSafe + CryoBoost
Navneet Khaira –
When you are trying to purchase a wireless charger for your vehicle, there is always one major factor to consider: Heat.Wireless charging is not a very efficient process overall, and generates a lot of heat. For example, when using an Iphone or Android in my BMW X5 for a long drive with CarPlay or AndroidAuto, the built in wireless charger does not work efficiently as it causes the phone to overheat and not be usable.This ESR wireless charger is fantastic. I purchased this for my new Galaxy S25 Ultra with a QI2 certified case. I can ensure that this supports fast wireless charging, remains connected very well even when driving on bumps. Both the vent mount as well as the 3M tape mount are very strong and sturdy. I have no had any issue with shaking or stability. The also keeps the phone very cool even on long drives. I would highly recommend this charger, but make sure you do use a USB port that supports >20W power output per port (generally this means you need to get a separate cigarette lighter adapter).
Kat –
Charger itself works great and feels secure, but stand is unstable. Super flimsy piece of plastic that peels of my dash.
LBD –
I wanted to love this, I really did. I think I could get used to the blue light at night, although making that controllable would be awesome.What I can’t live with is that it doesn’t seem capable of charging an iPhone 16 Pro Max with a case thicker than 2 mm. The case I currently have is 2.8 mm. That really is not very thick at all, and is as skimpy as I’m willing to go for protection.Additionally, with the thicker case it actually drained my battery instead of charging when I turned the light/fan off one night.The stand worked fine with a thinner case on my phone. Again, the light is BRIGHT. I had to set up a piece of cardboard to block it so I could get to sleep. 😵💫
IT Guy –
I was hesitant to buy something with a vent mount, but this product seems solid. The additional stabilizer arm meets up perfectly with dash in Mazda CX5, minimizing the ability to bounce.
Scott a –
This is the second one I have bought because it’s a game changer not only saves your battery from overheating but also keeps it safe whilst charging.
Billy –
there’s two main problems with this charger.<br />1. for the price, it should’ve included a car 12v charger.<br />2. the "clip" type of attachement is too shallow and too slippery, so that the whoel thing will wobble and twist when clipped to the air vent. eventually, the clip will completely separate from the vent. ESR should’ve included a hook, or some other sort of stabilizer.<br /><br />I’ve used many ESR products in the past, and usually they’re 4/5 stars, but this one doesn’t live up to the others.
Connor –
I recently purchased this wireless 3-in-1 charger, and I must say, it exceeded my expectations. The design is sleek and modern, fitting seamlessly into my home office setup. It’s incredibly convenient to charge my phone, smartwatch, and earbuds all at once without the hassle of multiple cords. The charging speed is impressive, ensuring all my devices are powered up quickly. Additionally, the charger has safety features to prevent overheating, which provides peace of mind. Overall, it’s a fantastic product that combines functionality with style. I highly recommend it to anyone looking for a reliable and efficient charging solution.
alon –
Nice product look massive and it holds my iPhone pro max very goodThe fen appears to be very weakFast delivery
Brian –
Charges my iPhone 16 fast in my car perfectly! Magnet holds and i have had zero issues with it. 10/10
Chirill Dabija –
Fast charging works without overheat.