Yes. Active coolers, especially semiconductor models, lower your phone's surface temperature within seconds. That reduces thermal throttling, so games and apps run smoother for longer.

Most of our phone coolers are magnetic phone coolers that come with an extra clip to adjust to fit a wide range of phone sizes, with or without a case. Magnetic models need a compatible case or ring.

If your phone has magnetic support, you can use it directly; if your phone does not have magnetic support, you can use the extra clip or magnetic ring/sticker.

A semiconductor model with a dual-fan or high-airflow design is the strongest choice for demanding games. It cools harder and helps your phone hold peak frame rates during long sessions.

Fan coolers move air across the back of your phone. They're light, affordable, and great for moderate heat during streaming, video calls, or casual play.

Semiconductor coolers use a chilled metal plate (a Peltier element) pressed against your phone. They cool more effectively and faster, making them a better choice for demanding games and hot climates.

If you're unsure, a semiconductor model provides the most flexibility.