OnePlus Super Ice Magnetic Cooler (40W)
Mobile Gaming, Live Streaming, Content Creation, Video Recording, Charging Heat Management, Sustained Performance
Overview
The OnePlus Super Ice Magnetic Cooler is a 40W thermoelectric phone cooler built around a 1600mm² custom TEC semiconductor engine that drops a phone's surface to freezing temperatures in under 20 seconds, keeping devices from overheating during extended gaming, streaming, and video recording. It mounts magnetically to iPhone MagSafe and Android magnetic phones without any clip, and offers three manual plus one auto cooling mode tuned through an optimized low-noise air duct. Launched alongside the OnePlus 15T in China in March 2026, it's the premium successor to the 27W Freezing Point cooler and gained a fresh colorway in April 2026.
Key Highlights
- Flagship 40W cooling power via a 1600mm² custom TEC semiconductor engine, a major step up from the 27W prior-generation Freezing Point cooler
- Super Freezing performance: in a 25°C lab environment the cold plate drops to 0°C in 18 seconds and settles at -1.41°C to keep gaming phones from throttling
- Four adjustable cooling modes (High, Medium, Low, Auto) plus an optimized low-noise air duct for long gaming or live-streaming sessions
- Clip-free magnetic mounting for iPhone MagSafe and Android magnetic devices, including the OnePlus 15T it launched alongside
- Part of the expanding OnePlus Mag accessory ecosystem, with a colorway refresh added in April 2026
Video
Technical Specifications
| Brand | OnePlus |
|---|---|
| Model | OnePlus Super Ice Magnetic Cooler (40W) |
| Cooling Technology | 40W thermoelectric (TEC) semiconductor cooling built around a 1600mm² custom TEC cooling engine, delivering rapid surface-temperature reduction |
| Cooling Power | 40W Max (up from 27W on the previous Freezing Point cooler) |
| Temperature Drop | In a 25°C laboratory environment, drops to 0°C in 18 seconds and reaches -1.41°C surface temperature (Super Freezing Point) |
| Mounting | Magnetic MagSlim-style attachment compatible with iPhone MagSafe and Android magnetic phones (including OnePlus 15T); clip-free design |
| Noise Level | Low-noise optimized air-duct design |
| Power Input | USB-C (wired power via 4-Pin / USB-C input) |
| Companion App | 4 adjustable cooling modes: High, Medium, Low, and Auto |
| Weight | 250g (0.55 lbs) per retail listing |
| Dimensions | Not officially listed (circular cooler, approx. 97 x 97 mm face; see official spec sheet for exact figures) |
| Price | Chinese-market launch pricing (March 2026, companion to the OnePlus 15T); retail-TBD for global markets |
