

❄️ Stay Frosty, Game Harder: The Ultimate Magnetic Phone Cooler
The Black Shark FunCooler 5 is a compact, 20W magnetic phone cooler featuring high-performance Peltier cooling technology that reduces device temperature by up to 95℉. It boasts a strong 12N magnetic grip compatible with a wide range of smartphones and tablets, whisper-quiet 30dB operation, ergonomic vertical air duct design for comfortable handling, and customizable RGB lighting to elevate your gaming setup.












| ASIN | B0F4D5TFQ2 |
| Best Sellers Rank | #18 in USB Fans |
| Brand | Black Shark |
| Color | FunCooler 5 White |
| Compatible Devices | Smartphone |
| Cooling Method | Air |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,196) |
| Date First Available | April 18, 2025 |
| Item Dimensions LxWxH | 4.72 x 3.35 x 1.89 inches |
| Item Weight | 2.82 ounces |
| Item model number | BR50 |
| Manufacturer | Black Shark |
| Material | Copper, Metal, Plastic |
| Maximum Rotational Speed | 6500 RPM |
| Noise Level | 30 Decibels |
| Number of Items | 1 |
| Power Connector Type | Type-C |
| Power Source | AC |
| Product Dimensions | 2.36"L x 2.36"W x 1.06"H |
| Voltage | 5 Volts (DC) |
| Wattage | 20 watts |
A**R
Meets and surpasses expectations.
So rarely does a cheap Amazon gaming product meet but totally surpass your expectations. I have only had it a week, but this cooler has totally changed my gaming experience on my S22 Ultra. No longer does it get hot enough to nearly burn my hands while playing COD: Mobile or start thermal throttling. The phone stays barely warm with this attached and running and I see no performance drop at all. It also feels high quality and I don't have doubts about its longevity like most Chinese products I purchase. I will be buying more of these for my friends and family. That's how good it is.
M**O
Love it!
I do a lot of Pokemon Go an I was very impressed with how cool my phone got after use. I was expecting fans throwing cool air on my phone but it actually a little freezer that cools it down. One thing to note is that phone would not power on the cooler. I had to use a power bank which is fine with me. You dont need to keep it long on your phone bc it cool it down really fast and keeps it cool for a good while.
C**7
Absolutely recommend
This product is exceptional. Spring clips fit right on place, and make the device easily adjustable to most places your phone needs it. The cooler does need a relatively flat area to clip on to, which takes away space around camera notches. The back of the cooler has a rubberized pad, which helps it grip to the back of your phone, as well. The cooler functions very quickly, getting cold enough to build condensation in as little as ten seconds, at times. The amount of condensation hasn't become a worry for me. Further, and app is available which allows control of the fan speed (on a manual or automatic setting,) as well as allowing you to adjust settings for lights on the back of the device. It doesn't have a battery, and will need to be plugged in to work, but it does come with a power cord that's longer than my phone cord, so I haven't had much issue with cord length. All-in-all, great product. Does well to cool the phone, and doesn't draw much power doing it.
B**N
Stays cold!
This cooler works amazingly well. Normally I couldn’t play certain games on my phone without it overheating and the brightness turning down in like 3 minutes. With this I’m able to play for hours on max brightness and having it charging at the same time and it keeps my phone nice and cool and it doubling as a stand is just a bonus feature.
J**R
Works very well.
Works exactly as advertised. Gets very cold and pulls the heat off my phone, through the case , quite quickly.
A**S
Broke After Short-Term Light Use
Like many other reviewers have mentioned, after just a few months of light use (I have another brand's phone cooler too) I bought this as an extra way to keep my phone cool while driving with a hot sun beaming into my car. While it fit my iPhone 16 Pro and Galaxy S25U just fine, I used it maybe 3 or 4 times per week totaling about 25 uses MAX. I then plugged it in to use one day while my phone was updating and the faintest red light appeared and blinked and the device would not turn on, no matter the power source or cable used. The actual fan feels oddly hefty, but still poor quality. Since it failed so quickly, I can't recommend this to anyone who is in a position of needing one of these for their phone. I do not use my phones for gaming at all. Zero stars. I have a cooling fan from TRILINK which I bought 3 years ago and still works great. I have
L**L
Surprisingly effective
I wasn't expecting too much from this tiny fan, but it works shockingly well. I wasn't expecting it to get so cold. I got it so I could play a mobile game that turns my phone into a furnace. Taking the case off my phone and attaching this cooler to it directly worked wonders and eased a lot of my anxiety about toasting my phone's internals. I hooked it up to my phone's charger as a power source after reading reviews about it being picky about power cords and it worked great.
I**Z
Definitely worth the money!
Best cooler I have ever tried! You can adjust the settings with an app too like RGB and fan speed!
A**R
المبرد بيوصل معايا لدرجات حراره انا بحتاجها واحسن حاجه ان انا اشتريته على اخر حاجه وشكرا
Ç**Z
İnanılmaz bir soğutma performansı var çok memnunum. 14 Pro Max için satın aldım Razer Magsafe Cooler dan geçtim ikisi kıyaslanamaz bile. Isınma sorununuzu kesinlikle çözer bu ürün.
M**R
This cooler delivers on its promises. I purchased it for gaming and overheating issues that caused lagging in the game. Surprisingly, it resolved all these issues effectively.
R**A
Better than the last one he owned.
R**Y
dont know about durability. will update in future. otherwise cools best. but makes phone heavy. i m gyro player on iphone 14 pro max
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