Black Shark FunCooler 5 Magnetic Cell Phone Cooler for Gaming, Portable Mobile Phone Cooling Fan with RGB Light, Cellphone Radiator for iPhone Magnetic Series/Android/Tablet/iPad (Black)
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Availability:
Only 3 left in stock, order soon!
Arrives
Wednesday, Mar 11
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Color: FunCooler 5 Black
Features
- 20W Power Ultra-Fast CoolingThe wired magnetic phone cooler utilizes high-performance Peltier element (TEC) with high heat dissipation capacity, and its heat dissipation ability lowers the temperature of the main unit by about 95F. NOTE: Connection to power supply required for use. Power must exceed 20W for optimal performance. Data cable not included in packag.
- Simple ControlThe cell phone cooling fan has a built-in Type-C interface, just connect the power cord and it is ready to use. Switch between overclocking mode and silent mode with the click of a button. 12N strong magnetic force holds the phone firmly in place and prevents it from falling off.
- Compact and lightweight designThe Magnetic cell phone cooler weighs only 0.18 lb in a small size, leaving more space for hand operation and being without overheavy burden.
- Quiet OperationThis smartphone cooler adopts noise reduction design, and the operating noise in silent mode is only 30db, allowing you to play games or watch videos comfortably.
- Vertical Air Duct DesignThe vertical air duct design of FunCooler 5 smartphone cooling fan focuses on the user's actual experience and innovative ergonomic design, which provides a comfortable grip and does not dissipate heat to the hand.
- RGB Lighting EffectsBlack Shark mobile phone radiatophone coolerr operates with dazzling RGB lighting effects to enhance the gaming atmosphere. There are four levels of light effect switching. Double-click the button to switch the light effect.
- Universal CompatibilityComes with removable grips and combined with super strong 12N magnetic force, it can be used with both magnetic adsorption and smartphone shoulders. Free from the compatibility issues of magnetic adsorption smartphone diffusers, it is compatible with a wide range of Android/iPhones/Switches/iPads/laptops. In addition, a copper nut design has been added for use in a variety of situations.
Product Dimensions: 2.36"L x 2.36"W x 1.06"H
Brand: Black Shark
Power Connector Type: USB Type-C
Voltage: 5 Volts (DC)
Wattage: 20 watts
Cooling Method: Air
Compatible Devices: Laptop, Smartphone, Tablet
Noise Level: 30 Decibels
Material: Copper, Metal, Plastic
Maximum Rotational Speed: 6500 RPM
Product Dimensions: 2.36"L x 2.36"W x 1.06"H
Brand: Black Shark
Power Connector Type: USB Type-C
Voltage: 5 Volts (DC)
Wattage: 20 watts
Cooling Method: Air
Compatible Devices: Laptop, Smartphone, Tablet
Noise Level: 30 Decibels
Material: Copper, Metal, Plastic
Maximum Rotational Speed: 6500 RPM
Manufacturer: Black Shark
Number of Items: 1
Item model number: BR50
Item Weight: 2.82 ounces
Item Dimensions LxWxH: 4.72 x 3.35 x 1.89 inches
Color: FunCooler 5 Black
Power Source: AC
Date First Available: April 18, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: FunCooler 5 NEO Black
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.
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Reviewed in the United States on January 10, 2026 by Amazon Customer Amazon Customer
Color: FunCooler 5 Black
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.
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Reviewed in the United States on December 12, 2025 by Mr. Cosio Mr. Cosio
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.
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Reviewed in the United States on July 3, 2025 by cookiehawk77
Color: FunCooler 5 NEO Black
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.
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Reviewed in the United States on January 13, 2026 by Lurial
Color: FunCooler 5 Black
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.
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Reviewed in the United States on December 13, 2025 by Brandon McKeown
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
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Reviewed in the United States on September 29, 2025 by alec Jones
The media could not be loaded. One thing I’d like to point out is you HAVE to have this thing connected to the charger and the adapter has to be at least 3.1A but on their website and app they recommend 5V 2A for their coolers. So if you get a red light and the fan doesn’t blow that’s why. FOR THE VALUE this is a great device for cooling my iPhone 12 Pro. This is my first cooler and im AMAZED by the quality! Its fits the phone nice. The noise is not obnoxious at all but if you’re streaming I suggest you move the mic away from your phone because it still picks up the blowing sound. I’ve played 4 - 6 matches of pubg mobile and I haven’t received any frame drops or lag and I can play at even higher settings than before. If one thing I could change is how it has to stay plugged in to work but it’s not that bad. I also would advise black shark to put packaging in English for NA customers. The Chinese letters were a bit misleading but they left QR codes the their app and I put them in the video i provided so that yall can see. I would give this device a 9/10. Definitely going to upgrade to the pro version soon. Had to mute the video because my baby nephew in the background yapping baby talk.
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Reviewed in the United States on July 20, 2024 by Sani Sani
Color: FunCooler 3
This is exactly what I wanted and needed. It works very well to cool my phone. The only thing that threw me was it didn't come with the cord needed. I have other USB c cords though so it's fine. I would recommend it.
Reviewed in the United States on January 25, 2026 by Anne