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❄️ Cool tech, hot style — keep your device chill and your game on point!
The Black Shark Magnetic Phone Cooler 5 Pro is a cutting-edge 35W Peltier cooling device featuring 18 customizable RGB LEDs and smart temperature control via app. Designed for gamers, streamers, and creators, it offers rapid cooling down to -20°C, universal magnetic and clip-on compatibility, and silent operation at 39dB. Compatible with iPhone MagSafe, Android, iPad, and more, it ensures peak device performance by preventing overheating and frame drops.
















| ASIN | B0F5GZ98WC |
| Best Sellers Rank | #36 in USB Fans |
| Brand | Black Shark |
| Brand Name | Black Shark |
| Compatible Devices | Laptop, Smartphone |
| Cooling Method | Air |
| Customer Reviews | 4.1 out of 5 stars 571 Reviews |
| Included Components | 1 |
| Item Weight | 120 g |
| Manufacturer | Black Shark |
| Material Type | Plastic |
| Maximum Rotational Speed | 7200 rpm |
| Model | BR52 |
| Noise Level | 39 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 1 |
| Power Connector Type | USB-C |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Wattage | 35 watts |
J**.
It works!!! If you’re reading reviews just get it!
It gets freezing! I can run games on my 17pro in literally 100 degree heat and this thing keeps my phone bright and going, even if my phone is still in its case (Zagg) Same environment with out it, my phone is dimming and slowing down (Apples native “cooling” is a joke). If you do any gaming on your phone it’s so worth it. Though I wish they would include a full charger not just the cable. You need at least a 60 watt to even have it stay on, most brick portions can’t hit that. Also none of my portable chargers work with it. It puts out a ton of heat and wants a ton of wattage, but it works better than anything. If you have ever rotated ice packs to keep your phone cool, this is for you. I work for a major cell carrier and now take it to work daily. This company should be paying me for the amount of people I advertise it too, but even with out commission it’s just that good and effective! (But seriously give me a referral code!)
P**T
ACTUAL Peltier Cooler & Works!
Used on a older android phone and WOW does this work great. No joke, in about 5 seconds after plugging in this thing is super cold. Its an ACTUAL Peltier cooler (aka TEC) and is not just a normal fan. Used to play Pokémon go in hot 90+ degree weather outside for hours at a time it is a great buy. I didn't install the app and it works great with the button on the back. Make sure to use a proper PD power bank to get the juice you need for it. Absolutely worth the price, love it!
M**H
No app, no Bluetooth, grips don't grip, no service support. Fan runs.
The good part: The base does get cold, and the fan runs. However, the "18 addressable RGB LEDs" are only addressable via Bluetooth through an app that is near impossible to download and install, and connects through Bluetooth only to immediately disconnect. The detachable grips are not attachable in the first place. Going to product support is a maze of mirrors that gives no help whatsoever. The online support available here is for a room fan.
N**L
Great product, icy cold almost instantly.
Does an amazing job cooling my iPhone which overheats a lot more than I think it should. Very fast cooling. Apple needs to do a better job designing their phones so they don’t overheat, but until then this is a lifesaver.
W**E
Need a 40k or higher watt power bank & cables for optimal effect.
Youll will need a 40-100w power bank to get it's full cooling effect. Still works with 12-18w banks but won't cool to lowest temps. Had to purchase a iniu 25k 100w bank for $57, iniu 240w power cables and it might not even be compatible. I'll will find out. Most cables and power banks people bought in the last few years are only rated to 12-18w like all of mine. It cools better than the black shark fun cooler and previous black shark 3 and 30percent larger cooling area than pro 4, pro 6 and fun coolers. Make sure you buy new 45-250 w compatible charging cables if your cables are old. The cable that came with it seems to be a cheap old plastic 50 cent cable that might not be rated to run anything above 18w that might be one of the issues that people are having with trying to run it with a 40w or higher power bank. Atleast I won't have to buy a new power bank for 3-4 years hopefully. One 20k bank for the winter and spring and 25k 100w with fast charging for summer and fall. This item is mainly being used for cooling while playing Pokemon go for those long 3-9 hour event days and daily play during the hot months. These pixel phones are very sensitive to heat. Also I recommend not downloading the android app from there website. You have to pair it with your Bluetooth and if it's not in the Google play store don't trust a Chinese app. It is 99 percent going to collect everything you do on your phone from min one. You can adjust the cooling effect fan speed by clicking the on off button once and you can change the lighting effect by double clicking the on off button. The one thing is you can't turn of the lighting effect without the app as far as I can tell but you'll be using it during the daytime so it won't be that noticeable. Its already set on overclocked cooling so it should be on the highest level. While waiting on my new 100w power bank I didn't use the cooler for about 4 days. I figured I would check it out with my 20k 18w battery with the new 260w cables I got. The cooler would not turn on. I tried it with the cable that came with it nothing. Tried my old Anker 12w cables same. Finally I used my 12in USB to c cable that charges my go++ and it came on. After that it would work with all my other cables. I made sure and powered it off instead of just unplugging it and that seemed to help. Word to the wise is make sure that it will work before you leave to use it outside. I've tried it now after unplugging it for about 30 minutes then using the new cables about 3 times now and it has powered up each time.
S**N
Game changer
This is 10/10... I love my black shark magnetic phone cooler! I use it mainly for gaming on fortnite and its definitely a game changer! I had bought previous a different phone cooler that also connected to my phone case but unfortunately my phone wld still heat up creating lag. So I return it and decide to invest in this one and omg, what an awesome investment! I highly recommend this product, especially if you have a phone case thats magnetic because it will keep your phone cool through your case while gaming,charging or w/e you need!!
M**P
Amazing
Im really impressed with this cooler, it gets pretty cold within seconds of being turned on. One of my favorite things about it is that even the lowest mode (silent mode) is really enough to cool your phone, you can imagine how better the highest mode can be, it can really cool your phone by a lot. I do a lot of phone gaming and most of the games I play have high graphics, so I always struggled with my phone overheating but that problem is long gone. I’d be careful with the highest mode and leaving it to cool for a long time, this thing gets cold really easy so I’d recommend using the lowest mode. Overall, great product👍
V**V
LOVE THIS!
Used this a lot for when I go out to play Pokemon Go! Recently used it during GoFest in Chicago and my phone was overheated bad and even with the sun out, this cooler worked fast to cool down the phone so I could continue my gameplay. It’s a little loud but barely noticeable. Would definitely recommend this to anyone
C**T
Extrem Kühlendes Gerät.
Einfach unglaublich wie kalt das Ding wird. Damit hab ich nicht gerechnet. Kühlt mein Redmagic 11 Pro verdammt gut ab. Es bildet sich sogar Eis wenn man mit den Fingern auf die Fläche mehrmals fasst. Kann das Gerät definitiv weiterempfehlen
P**O
Potente, luminoso e pratico: il raffreddamento che fa davvero la differenza
Ho provato questo raffreddatore magnetico Black Shark per smartphone e devo dire che è un accessorio che sorprende per qualità e funzionalità. 📦 Confezione e qualità costruttiva Ben imballato, include cavo USB-C intrecciato e manuale. Materiali solidi, design curato e finiture premium. Presa magnetica stabile su dispositivi MagSafe e con adattatore per Android. ❄️ Prestazioni di raffreddamento Ventola potente e silenziosa, riduce la temperatura del telefono in pochi secondi. Controllo intelligente tramite app dedicata, che regola automaticamente la velocità in base alla temperatura. Utile per lunghe sessioni di gaming o streaming, dove il telefono tende a surriscaldarsi. 🌈 Illuminazione RGB 18 LED RGB personalizzabili, con effetti dinamici e regolabili via app. Aggiunge un tocco estetico da gaming senza risultare invadente. 🎮 Ergonomia e praticità Impugnatura staccabile che rende l’uso comodo anche durante il gioco. Compatibile con iPhone, Android e persino iPad. Facile da montare e smontare, leggero ma robusto. ✅ Conclusione Un accessorio potente e ben realizzato, che unisce raffreddamento efficace, personalizzazione RGB e praticità d’uso. Perfetto per gamer e per chi vuole mantenere il telefono sempre fresco anche sotto stress.
A**A
COLD 🧊
Mostly use it for when using fast charging my RedMagic 11 Pro+ where battery temperatures rise up to ~40°C. Using the cooler lowers the temperature down to ~27°C on the battery which is impressive! The magnet is also fairly strong, it really is impossible to shake off.
A**R
Was expecting a fan, got a fridge
I was dubious when ordering but now I'm seriously considering how cold it could make my beer if I used it as a coaster too Very cold, great for my overheating phone Would love a battery powered one, one day
L**S
Superb
Work as intended. It really cools down the phone while you are playing the game or having a call.
Trustpilot
2 weeks ago
1 month ago