Semiconductor Phone Cooler – Magnetic, RGB & AI Smart Cooling

Keep Your Phone Ice-Cold During Gaming & Streaming

Say goodbye to phone overheating. This next-generation semiconductor phone cooler uses advanced Peltier (TEC) technology to drop surface temperatures by up to -20°C — all from a compact, stylish device that clips or magnetically attaches to the back of your phone in seconds. Whether you're deep in a mobile gaming session, live streaming, or on a long video call, this cooler keeps your device running at peak performance.

Key Features

• Ultra-Efficient Semiconductor Cooling: Large 3,128mm² ice-cold cooling surface rapidly pulls heat away from your phone for a noticeably cooler feel.
• 5 Adjustable Cooling Modes: Smart / Cool / Extreme / Raging (100-step stepless) / Stepless Adjustment — dial in exactly the cooling power you need.
• AI Smart Temperature Control: A built-in AI chip monitors real-time temperature to prevent condensation and protect your device automatically.
• Heat-Cold Separation Architecture: Top-bottom airflow design means hot air never blows directly onto your hands — just cool comfort, all session long.
• Upgraded 7-Blade Silent Fan: Engineered for high airflow with ultra-low noise so you stay focused, not distracted.
• 2-in-1 Magnetic & Clip-On Mount: Flexible installation via magnetic back attachment or the included clip-on mount — compatible with virtually any phone.
• Built-in ¼" Tripod Mount: Perfect for live streaming setups — just attach to any standard tripod or phone stand.
• RGB Ambient Lighting: Customisable RGB glow creates an immersive gaming atmosphere that looks as good as it performs.
• Premium Matte Finish: Smooth, skin-like PC + Aluminium Alloy body looks sleek and feels great in hand.

Specifications

• Color: Silver
• Material: PC + Aluminium Alloy + Magnet
• Dimensions: Approx. 62 × 72 × 31 mm
• Power Requirement: 15V / 2A adapter recommended for peak cooling performance
• Connection: Type-C power input

In the Box

• Semiconductor Phone Cooler × 1
• Clip-on Mount × 1
• Type-C Power Cable × 1

Made in Mainland China.

Why Your Phone Overheats — and Why It Matters

Sustained high temperatures can throttle your phone's processor, drain battery life faster, and over time degrade battery health. According to the U.S. Department of Energy, managing heat in electronic devices is critical to extending their lifespan and efficiency. A dedicated phone cooler is one of the most effective ways to maintain optimal operating temperatures during intensive tasks.

Pair It With Other Great Tech Accessories

Complete your mobile setup with these popular picks from our store:

• 1.8M USB-C to HDMI Cable 4K – MacBook, Laptop & Phone — Mirror your cooled phone straight to a big screen.
• 1.3m Spiral Cable Protector for Xiaomi M365 & Ninebot Scooter — Keep all your cables neat and protected.

Frequently Asked Questions

Q: Which phones is this semiconductor phone cooler compatible with?

A: The cooler is designed to be universally compatible with virtually all smartphones. It features both a magnetic attachment option and a physical clip-on mount, making it suitable for iPhone, Samsung, Xiaomi, Huawei, OnePlus, and most other Android and iOS devices. No specific phone model restrictions apply.

Q: Do I need a special power adapter for the phone cooler?

A: The cooler connects via a Type-C power cable (included). For maximum cooling performance and to reach that -20°C temperature drop, a 15V/2A power adapter is recommended. It can still operate at lower power outputs, but peak cooling efficiency requires the 15V/2A input.

Q: Will the cooler cause condensation on my phone?

A: The built-in AI smart chip continuously monitors the device's temperature in real time and automatically adjusts the cooling output to prevent condensation from forming on your phone — keeping your device safe even during extended heavy-use sessions.

Q: How loud is the fan on this phone cooler?

A: Very quiet. The upgraded 7-blade silent fan is specifically engineered to deliver high airflow at low noise levels, so it won't disrupt your gaming, streaming, or calls. The heat-cold separation architecture also means hot air is vented away from your hands rather than blowing in your face.

Q: Can I use this phone cooler while live streaming on a tripod?

A: Absolutely. The cooler features a built-in standard ¼" tripod mount thread, allowing you to attach it directly to any compatible tripod, ring light stand, or phone mount — making it an ideal companion for content creators and live streamers.