Black Shark Mag-Cooler 3 Pro Magnetic Semiconductor Cooling Back Clip Phone Radiator: Powerful cooling with upgraded semiconductor technology
For mobile gamers who need their phone to perform during intense sessions, the Black Shark Mag-Cooler 3 Pro is more than just a cooling accessory—it's your edge in competitive play. While most coolers focus on temperature specs, this device delivers consistent frame rates when you need them most, preventing thermal throttling that can cost you a match.
Experience rapid cooling that kicks in within 30 seconds, keeping your device responsive. The magnetic design snaps securely to your phone without obstructing your grip, and the 35dB noise level won't disrupt your voice chat. With intelligent safety features, it protects your device automatically, so you can focus on the game.
Features
- Magnetic design compatible with phones, laptops, and tablets
- 20W power for fast temperature reduction
- Low noise level of 35dB for quiet operation
- 11 RGB lighting effect switches for customization
- Intelligent safety protection with automatic shutoff
- Powerful cooling with upgraded semiconductor technology
General specs
- Brand: Black Shark
- Model: Mag-Cooler 3 Pro
- Seller: Sunsky
- ID: 4141214
- Fan Type: Axial
- Lighting: RGB
- Material: Metal, Plastic
- Noise Level: Low Noise
- Power Source: USB
- Mounting Method: Magnetic
- Cooling Technology: Semiconductor
- First listed by seller: 1/14/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Black Shark Mag-Cooler 3 Pro Black
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Black Shark Fun-Cooler 4 Pro Black
|
Black Shark Mag-Cooler 4 Pro Black
|
Black Shark Fun-Cooler 3 Pro Black Temperature drop of up to 86 degrees Fahrenheit
|
Black Shark Mag-Cooler 5 Pro ICECOLD cooling system with 35W high power
|
Black Shark MagCooler 3 Pro Maximum cooling for gamers
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| Brand | Black Shark | Black Shark | Black Shark | Black Shark | Black Shark | Black Shark |
| Model | Mag-Cooler 3 Pro | Fun-Cooler 4 Pro | Mag-Cooler 4 Pro | Fun-Cooler 3 Pro | Mag-Cooler 5 Pro | MagCooler 3 Pro |
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| Rating |
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| Price | $26.05 | $29.38 | $33.81 | $23.28 | $38.99 | $39.90 |
| Seller | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky | Gshopper |
| Update | January 18, 2026 | January 18, 2026 | January 18, 2026 | January 18, 2026 | January 18, 2026 | July 25, 2024 |
| Material | Metal, Plastic | Plastic, Metal | Metal | Metal | ||
| Noise Level | Low Noise | Quiet | Low Noise | |||
| Mounting Method | Magnetic | Magnetic | Magnetic | |||
| Cooling Technology | Semiconductor | Semiconductor | Semiconductor | Semiconductor | Magnetic | |
| Voltage | 5 | 27 | 20 | |||
