After my phone repeatedly overheated in the car, I compared cooling chargers from ESR and the Meguette/AI-branded options shown in this review.
Originally published on YouTube Jul 3, 2025.
Why cooling mattered to me
I wanted more than a convenient place to mount the phone. The video compares a fan-based setup with the active-cooling models I tested, including a desktop charging stand and an in-car option.
What my test showed
I measured a surface temperature around 59°F on the active-cooling stand in this demonstration. That is a result from my particular setup, not a guaranteed phone temperature or charging speed. I preferred the active-cooling units in this comparison.
Check the complete setup
The video shows the phone, watch, and earbud charging positions, along with the car mount and power supply. Check the exact model and included adapter when shopping, because the car unit and desktop packages are different.
Watch on YouTube and view the original product links. Some shopping links in the original description may be affiliate links.
