Who doesn’t love wireless charging? It’s a super convenient way to power up your Apple kit without the hassle of cables. However, one of the biggest drawbacks of wireless technology is the heat generated, which can slow the charging speed and potentially damage the battery over time.
ESR’s 3-in-1 MagSafe Charger with CryoBoost aims to address this issue with a patented cooling system that keeps your devices at optimal temperatures while charging.
This may sound like snake oil from other brands. Still, ESR is a well-established player in the mobile accessories market, with a strong reputation for quality, affordable products, so we thought it was worth a try.
Designed exclusively for Apple users, this charging station is aimed at those who own an iPhone, Airpods, and an Apple Watch, providing a convenient way to charge all three devices simultaneously.
The ESR MagSafe 3-in-1 Charger with CryoBoost sells for $54.99 on Amazon (£65 in the UK), making it a relatively affordable option compared to similar products on the market. It is available through the ESR website and Amazon in a wide range of countries.
ESR Cryoboost charger: construction and handling
The ESR 3-in-1 MagSafe Charger with CryoBoost comes as a complete unit, so there is no setup required other than connecting the USB cable and plug to connect to a power source. Its combination of aluminum alloy and white plastic construction makes it solid and sturdy, and it feels like a premium product.
While this is not an official Apple product, its sleek, minimalist design means it matches your Apple kit perfectly and doesn’t look out of place at all. It also feels sturdy and doesn’t wobble when used.
The main charging area, which works with iPhones from the 12-15 series, features a cooling fan that reduces the temperature of the charger and your phone. There are vents (around the back) and a status light that indicates when your device is charging or fully charged.
(Image credit: future)
Below, there is an AirPods charging area, which is simply a recessed rectangle, which also features magnetic alignment. Finally, while the charging station does not include an Apple Watch charging cable, it does provide a dedicated stand for your Apple Watch charger.
Overall, the ESR 3-in-1 MagSafe Charger with CryoBoost offers a well-built and easy-to-use design, focusing on both functionality and aesthetics.
ESR Cryoboost Charger: Performance
The standout feature of this charger is its CryoBoost technology. Incorporating a fan and heat-dissipating components, the charging station actively cools your devices during wireless charging, allowing for faster, more efficient charging times. But does this really make a difference?
Very simple, yes. In my real-world testing, CryoBoost technology delivered on its promise. My iPhone 13 charged noticeably faster compared to other wireless chargers, going from 0 to 50 percent in just 39 minutes on one occasion. This is faster than I’ve ever seen an iPhone turn on with a MagSafe wireless charger. And my phone remained consistently cool to the touch throughout the entire charging process.
(Image credit: future)
This not only ensures a safer charging experience, but also helps extend the battery life of your device. Actually, it’s not just about saving you time when charging your phone. It’s also about protecting the value of your $1K+ investment in it. It’s a similar principle to putting premium gas in your car to protect your engine, except unlike that example, you only pay more once, not every time you fill up.
More importantly, the MagSafe connectivity worked perfectly, providing a strong and secure hold on my iPhone, and the adjustable viewing angle allowed me to comfortably watch videos, make video calls, or simply check notifications while my device was charging.
The AirPods and Apple Watch charging areas also worked well, providing a convenient way to recharge all of my devices simultaneously. The 25W of power it provides means you can deliver 15W to fast charge your iPhone while still having 10W left over for your other Apple parts.
ESR Cryoboost charger: verdict
If you have a lot of Apple devices to charge, this 3-in-1 device is absolutely safe. And even if you only have one iPhone to charge (assuming you’re between 12 and 15), we recommend it, as Cryoboost technology means you’ll get faster, safer charging while keeping your phone cool and protecting your battery for longer. time. Even better, it’s cheaper than its rivals; Much cheaper, in fact.
The adjustable viewing angle and superior build quality further enhance the overall experience. With a sleek and premium design, it also doubles as an iPhone stand, allowing you to use it both vertically and horizontally while charging it magnetically. And the price is also reasonable. So unless you’re militant about only buying Apple-made or officially Apple-approved kit, we can’t really think of any reason not to buy this.
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