Brand | Black Shark |
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Power Connector Type | 2-Pin |
Voltage | 5 Volts |
Wattage | 10 watts |
Cooling Method | Air |
Compatible Devices | iPhone, Cellphone, Android |
Noise Level | 35 dB |
Material | Plastic, Metal |
Maximum Rotational Speed | 7500 RPM |
Manufacturer | Black Shark |
Item model number | BR32 |
Hardware Platform | Phone, iOS, Android |
Item Weight | 2.61 ounces |
Package Dimensions | 5.16 x 4.17 x 1.81 inches |
Color | FunCooler 3 |
ASIN | B0BX6ST7N9 |
Country of Origin | China |
Date First Available | March 1, 2023 |
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Black Shark Phone Cooler FunCooler 3, Mobile Phone Cooling Fan Lightweight Quiet Cellphone Radiator for 2.71-3.34 inches iPhone/Android Gaming
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Purchase options and add-ons
Brand | Black Shark |
Power Connector Type | 2-Pin |
Voltage | 5 Volts |
Wattage | 10 watts |
Cooling Method | Air |
Compatible Devices | iPhone, Cellphone, Android |
Noise Level | 35 dB |
Material | Plastic, Metal |
Maximum Rotational Speed | 7500 RPM |
Manufacturer | Black Shark |
About this item
- 【POWERFUL COOLING】The phone cooler adopts semiconductor refrigeration technology, 5 blades ultra-high speed cooling fan (7500 tr/min), and a maximum temperature drop of up to 24℃, keeping the cellphone at the optimal temperature. Note: Plugging in is required for use.
- 【SIMPLE CONTROL】The phone gaming cooler is with a physical switch for power on/off. Built-in type-c interface, plug-and-play. (Note: The package does not include a power cord.)
- 【COMPACT & LIGHTWEIGHT DESIGN】The mobile games cooler weighs only 74g in a small size, leaving more space for hand operation and being without overheavy burden.
- 【QUIET OPERATION】The cellphone cooler adopts a noise-reduction design, < 39db running sound, and allows you to comfortably play games and watch videos.
- 【UNIVERSAL COMPATIBILITY】The cooling fan fits 2.71-3.34 inches phones with flexible retractable clamps. The clamps of the radiator are with rubber pads and a stepped design, protecting against scratches and mistouch of the phone.
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This Item ![]() Black Shark Phone Cooler FunCooler 3, Mobile Phone Cooling Fan Lightweight Quiet Cellphone Radiator for 2.71-3.34 inches iPhone/Android Gaming | Recommendations | |||||
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Price | -25% $18.74$18.74 Typical: $24.99 | $29.99$29.99 | -16% $46.99$46.99 Typical: $55.99 | $69.99$69.99 | -20% $15.99$15.99 Typical: $19.99 | -10% $17.99$17.99 List: $19.99 |
Delivery | Get it as soon as Thursday, Jul 17 | Get it as soon as Thursday, Jul 17 | Get it as soon as Thursday, Jul 17 | Get it as soon as Thursday, Jul 17 | Get it as soon as Thursday, Jul 17 | Get it as soon as Friday, Jul 18 |
Customer Ratings | ||||||
Sold By | Black Shark US | Stjiatu-us | Black Shark US | Apobob US | LongTN's Store | HIUNN-US |
cooling method | Air | Fan, Semiconductor refrigeration | Air | Graphene Cooling | Air | Thermoelectric, Fan |
power connector type | 2-Pin | 2-Pin | — | 8-Pin | USB Type-C | USB Type-C |
compatible devices | Cellphone, iPhone, Android | iphone, android | Smartphone, Laptop | Smartphone, Laptop, iPad, Gaming Console, Camera | Smartphone, Tablet | iPhones, Android smartphones, Switch, iPads, laptops, devices with a USB port |
max rotational speed | 7500 rpm | — | 7200 rpm | 8000 rpm | 9200 rpm | 1800 rpm |
noise level | 35 decibels | 20 decibels | 35 decibels | 35 decibels | 1 decibels | 35 decibels |
material | Plastic, Metal | Plastic | Plastic | Graphene | Plastic | Iron |
wattage | 10 watts | 27 watts | — | 30 watts | 15 watts | 15 watts |
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Product information
Technical Details
Additional Information
Customer Reviews |
3.8 out of 5 stars |
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Best Sellers Rank |
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Warranty & Support
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Black Shark Phone Cooler FunCooler 3, Mobile Phone Cooling Fan Lightweight Quiet Cellphone Radiator for 2.71-3.34 inches iPhone/Android Gaming
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Product Description


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One Switch for Simple Control
The phone gaming cooler is with a physical switch for power on/off.
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Flexible Retractable Clamps
With rubber cushions and stepped design, protecting against scratches and mistouch of the phone.
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Plug and Play
The phone cooler is powered through the type-c port, running more stable.
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Anti-Condensation Design
The interior of the radiator has a reliable anti-condensation design for a longer service life.
Product Name | Black Shark FunCooler 3 |
Model | BR32 |
Power port | Type-C |
Compatibility | Phones of width between 69mm and 85mm. |
Contents | Cooler x 1, User manual x 1 |
Note:
1. When the device is working, the temperature of the device decreases. Then the warm and humid air will condense into water droplets and attach to the surface of the device. This is normal.
2. No power cable is included in the package, please use the mobile phone type-c cable for the power supply or purchase it separately.
3. 10w and above adapter power supply is recommended.
4. Please disconnect the adapter when you stop using this device.
Black Shark FunCooler Series
![]() FunCooler 3
Add to Cart
| ![]() FunCooler 3 Pro
Add to Cart
| ![]() FunCooler 2 Pro | ![]() Magnetic Cooler | |
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Customer Reviews
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3.8 out of 5 stars 140
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4.2 out of 5 stars 2,039
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4.2 out of 5 stars 2,039
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4.3 out of 5 stars 1,916
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Price
| $18.74$18.74 | $35.99$35.99 | — | — |
Installation
| Retractable Clips | Retractable Clips | Retractable Clips | Magnetic |
Power
| 10W | 20W | 10W | 10W |
Fan Blade Number
| 5 | 7 | 7 | 5 |
Fan Speed
| 7500 rpm | 6500 rpm | 6500 rpm | 7200 rpm |
App Control
| ✘ | ✔ | ✔ | ✘ |
RGB Light
| ✘ | ✔ | ✔ | ✘ |
Applicable
| Phones with a 69-85mm width | Phones with a 67-88mm width | Phones with a 67-88mm width | Phones/Switch/iPad/Tablet, etc |
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

Works a expected
Top reviews from the United States
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- Reviewed in the United States on August 11, 2023Color: FunCooler 3Verified PurchaseI understand you have to drag along a portable battery to plug this up to cool down. The back plate is icy cold to cool The iPhone down. Unfortunately where I go is the hottest place on earth ( I am a Death Valley national park tour guide) doesn't work for me. Not Thw neck cooling fan even with the AC. so I returned. But for any more normal hot place. You should buy it. It really does cool down phone real quick as long as you don't mind having it to plug in portable battery.
- Reviewed in the United States on July 22, 2024Color: FunCooler 3Verified PurchaseQuick thermodynamics lesson. Heat can be generated or moved...that's it. This device moves Heat via a semiconductor and then convects that Heat away with the fan.
The fan air is not very hot at all. Cooler surface gets cold. Works well.
If you have serious heat issues, try 20 Watt model instead of this 10 Watt model (although it will drain your battery faster)
Nite does not connect to phone, you need separate source of power like a wall outlet or a battery pack.
- Reviewed in the United States on October 18, 2023Color: FunCooler 3Verified PurchaseI DON'T GAME ON MY SMARTPHONE, BUT USE THE MAP FUNCTION. ON A TRIP, THE PHONE GOT TOO HOT. THERE ARE A LOT OF COOLERS ON THE MARKET, BUT THIS ONE CAME IN AT AN AFFORDABLE PRICE FOR ME. YOU JUST PLUG IT IN TO A PORT AND IT GETS REALLY COLD. IT WILL FIT ON THE TOP OF A SMARTPHONE AND COOL IT WHEN ITS IN ITS DASH MOUNT. DIDN'T RATE BATTERY LIFE. I INTEND TO USE IT IN THE CAR ON TRIPS PLUGGED IN.
- Reviewed in the United States on July 16, 2023Color: FunCooler 3Verified PurchaseI rely heavily on my phone during long car rides, but it overheats during hot summer days. Despite trying various options, this phone cooler made my phone warmer instead of cooler raising its temperature from 28.0C to 30.4C and beyond. Even with my Otter box case on, the cooler's plate dissipated heat in a way that caused my phone to heat up, rather than cool down. Once I removed the cooler and put my case back on, my phone's temperature returned to 27C-28C. To keep the temperature down in my car, I plan to look for some USB-powered fans, as I don't want to use the air conditioner and risk making someone's food cold during food delivery.
- Reviewed in the United States on July 28, 2023Color: FunCooler 3Verified PurchaseDid not keep this. Bought this for my mother but made her phone bulky.
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Reviewed in the United States on September 22, 2024Color: FunCooler 3Verified PurchaseMuy bien enfriador y optimizador de rendimiento, solo la incomodidad por donde sale el cable
- Reviewed in the United States on January 29, 2024Color: FunCooler 3Verified PurchaseI needed something to add to my umbrella to keep my phone cool during my hour long riding sessions. I live in Colorado and I may have to ride in 95 degree heat. This little fan works great. I put a small umbrella on my Pivo camera tripod and the fan adds that last needed cool.
- Reviewed in the United States on July 4, 2024Color: FunCooler 3Verified PurchaseI don’t like how it doesn’t get cold like it advertises, the fan doesn’t even turn on. Yet I do feel the most subtle cool effect when I click it on, no fan though. The way it’s designed I’m not even sure what the fan does, or if it’s for show. I can’t stand things added to stuff like this just for show. The on/off switch is incredibly unsturdy. The whole unit feels cheap. All around, I wouldn’t buy this again or recommend it to anyone. It simply doesn’t need my needs, lacks in form and function, and has weird showy extra parts that make me feel lied to.
Top reviews from other countries
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オオスズメバチReviewed in Japan on August 8, 2024
5.0 out of 5 stars 冷えます
Color: FunCooler 3Verified Purchase50℃〜38℃位までは冷えます
- The product is very good, it is small, light and quiet, but unfortunately I have to return it because I said goodbye to my gaming career. I cannot return it without a tag, please help me.Reviewed in the United Kingdom on May 23, 2024
1.0 out of 5 stars I am not satisfied at all, I want to return it
Color: FunCooler 3Verified PurchaseIt does not cool my device in any way, the screen brightness of the device is reduced, although there is no case on the phone, it does not affect my phone in any way, I am not satisfied in any way, I definitely want to return it if you have the possibility to return it and the phone is heating up.
The product is very good, it is small, light and quiet, but unfortunately I have to return it because I said goodbye to my gaming career. I cannot return it without a tag, please help me.I am not satisfied at all, I want to return it
Reviewed in the United Kingdom on May 23, 2024
Images in this review
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José Iván Luna MacíasReviewed in Mexico on October 1, 2023
4.0 out of 5 stars Lo recomiendo
Color: FunCooler 3Verified PurchaseMe gustó porque ya no se calienta mi teléfono, solo que no ajusta al 100% y es un iPhone XS para que lo tomen en cuenta
- SimonReviewed in Canada on May 10, 2025
3.0 out of 5 stars Cooling is good but didn’t know it required plug in the entire time
Color: FunCooler 3Verified PurchaseIt does cool the phone good enough, didn’t know it had to be plugged in the entire time to work though so it’s not as convenient to use outdoors during hot days if I’m also charging my phone at the same time
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まゆうReviewed in Japan on March 16, 2024
4.0 out of 5 stars 知名度があるメーカー品なのでそれなりに冷える
Color: FunCooler 3Verified Purchase装着は簡単です。
バネが伸びる幅までのスマホに対応しています。
usbコードは入ってませんので別途用意が必要です。
普段はcpuに使うタイプに近いスマホ用冷却プレートを貼ってるのですが、厚みがあるとこのクーラーだと微妙に入らないので、薄いプレートを買うか考えています。
ゲーマーに限らず、外で仕事が多い方はスマホクーラーはつけないと熱暴走で故障し易いので、専用冷却剤はあったほうが良いです。
携帯出来るサイズですが…充電式ではないので外でもコードとアダプタが必要になります。
音はそれなりにします。イヤホンつけてしまうとそこまで木にはなりませんでした。