---
product_id: 734910732
title: "Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad"
brand: "black shark"
price: "€ 85.85"
currency: EUR
in_stock: true
reviews_count: 13
category: "Black Shark"
url: https://www.desertcart.hr/products/734910732-black-shark-magnetic-cell-phone-cooler-4pro-portable-rgb-cooling
store_origin: HR
region: Croatia
---

# 18 customizable RGB LEDs MagSafe & multi-device compatible 35W ultra-powerful cooling Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad

**Brand:** black shark
**Price:** € 85.85
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool your tech, heat up your game — stay frosty, stay winning!

## Quick Answers

- **What is this?** Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad by black shark
- **How much does it cost?** € 85.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/734910732-black-shark-magnetic-cell-phone-cooler-4pro-portable-rgb-cooling)

## Best For

- black shark enthusiasts

## Why This Product

- Trusted black shark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 35W Cooling Power:** Slash device temps by up to 45°C in just 25 seconds—game, stream, and shoot without overheating.
- • **Silent Yet Fierce Airflow:** Top-bottom silent fan design ensures whisper-quiet operation while maintaining peak performance.
- • **Smart Thermostatic Control:** Dual sensors + app control keep your device perfectly chilled and safe from condensation or overheating.
- • **Custom RGB Lighting Mastery:** 18 addressable LEDs with Rubik’s Cube mode let you personalize your vibe and stand out in every setup.
- • **Universal Magnetic & Clip-On Grip:** Seamlessly attach to iPhone MagSafe, Android, iPad, Switch, or even live broadcast rigs with detachable grips.

## Overview

The Black Shark Magnetic Phone Cooler 5 Pro delivers industry-leading 35W cooling power with rapid temperature drops up to 45°C in 25 seconds. Featuring 18 individually addressable RGB LEDs with a unique Rubik’s Cube lighting mode, it offers full customization via the Shark Arsenal app. Dual NTC sensors provide smart thermostatic control for safety and longevity, while a silent top-and-bottom airflow design ensures efficient heat dissipation without noise. Compatible with iPhone MagSafe, Android devices, iPads, Switch, and more, its detachable magnetic and clip-on grips guarantee versatile, secure attachment for gaming, streaming, and photography.

## Description

Buy Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad: USB Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Solid investment - I bought this phone cooler specifically for gaming outdoors in the summer, and it has exceeded my expectations. Before using it, my phone would get hot very quickly, causing lag, screen dimming, and battery drain. With this cooler attached, my phone stays much cooler even when gaming in direct heat for extended periods. The cooling is noticeable within minutes, and it helps maintain smooth performance without the throttling that usually happens when temperatures rise. It's easy to use, lightweight, and doesn't get in the way while playing. For anyone who enjoys mobile gaming outside, especially during hot weather, this cooler is a game changer. Definitely one of the best accessories I've purchased for my phone.
Review: Cold as an ice cube that never melts. Feels very well made and has cool lightning effects. - Cold as block of ice or at least very close to it. Magnetically attaches through my iphone case. My case has a ring stand that may help but all I know is it works well and I see no need to remove my phone from the case. It's quiet and the led lights are a fun little addition. I loaded the app that came with it which allows you to try different light and color motion options. There's a few good ones I really liked and all of them are customizable for color and speed. Even though it has nothing to do with cooling my phone, I still liked it. Feels well made. My only gripe was that it took me about 5 tries to get the optional spring loaded grippers to attach since the instructions didn't say much. Keep trying, press down in the direction the phone would be located and it eventually snapped. Since the magnet works well for my case, I won't be using these. Once installed, I could see they did fairly well. They do give me the option to cool from the screen side which might be a bit more effective if you didn't need to see the screen. However, it really seemed to be doing a good job from the back through the case. I don't think I'll need this option

## Features

- 【27W Power Upgrade】The all-new upgraded semiconductor variable frequency cooling technology drops the temperature to below zero in 30 seconds, offering more powerful cooling. The full-power 27W combines with a custom TEC cooling chip to achieve up to a 40°C drop, and cooling down to as low as -15°C. Say goodbye to overheating, black screens, and frame drops, and enjoy high-frame-rate gaming for a stable win.
- 【Smart Temperature Control】The magnetic phone cooler features dual NTC over-temperature protection, monitoring the internal temperature of the clip in real-time. It automatically shuts off when the temperature exceeds 60°C or drops below -15°C, extending the device’s lifespan and ensuring safer usage. The Shark Arsenal app provides constant monitoring, allowing manual control and smart temperature adjustment to prevent condensation inside the clip.
- 【Comfortable Gaming Experience】The Magnetic Cell Phone Cooler 4PRO introduces the industry's new magnetic attachment design with top and bottom air outlets, directing hot air away from your hands. Combined with the cooler’s low-noise design, it lets you enjoy uninterrupted gaming and fully unleash your skills. You can also customize the RGB lighting effects through the Shark Arsenal app to enhance your gaming experience.
- 【Wide Compatibility】It comes with a detachable grip, offering both magnetic and clip-on usage options. Say goodbye to the compatibility issues of magnetic coolers. It is widely compatible with Android smartphones, iPhones, Switch, iPads, laptops, and more. Additionally, the upgraded copper nut design allows it to be mounted on gimbals and camera stands, making it suitable for various scenarios like live streaming and vlogging, providing more convenience.
- 【Quality Assurance】12-month warranty and 24-hour after-sales satisfaction solutions provided by the Black Shark after-sales service team. Package contents: Cooler x1, Type-C cable x1, User manual x1, RemovableGrips x2.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D17VTM38 |
| Best Sellers Rank | #32 in USB Fans |
| Brand | Black Shark |
| Brand Name | Black Shark |
| Compatible Devices | Laptop, Smartphone |
| Cooling Method | Air |
| Customer Reviews | 4.3 out of 5 stars 525 Reviews |
| Included Components | cooler fan |
| Item Dimensions L x W x H | 3.9"L x 7.13"W x 1.71"H |
| Item Type Name | Black Shark Magnetic Cell Phone Cooler 4PRO |
| Item Weight | 88 Grams |
| Manufacturer | Black Shark |
| Material Type | Plastic |
| Maximum Rotational Speed | 7200 RPM |
| Model | 4Pro Black |
| Noise Level | 35 Decibels |
| Number of Items | 1 |
| Part Number | BLACK-BR42 |
| Power Connector Type | USB Type-C |
| Product Dimensions | 3.9"L x 7.13"W x 1.71"H |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Warranty Description | 1 Year |
| Wattage | 27 watts |

## Product Details

- **Brand:** Black Shark
- **Compatible Devices:** Laptop, Smartphone
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 7200 RPM
- **Noise Level:** 39 Decibels
- **Number of Packs:** 1
- **Power Connector Type:** USB-C
- **Voltage:** 12 Volts
- **Wattage:** 35 watts

## Images

![Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad - Image 1](https://m.media-amazon.com/images/I/71hJX9owViL.jpg)
![Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad - Image 2](https://m.media-amazon.com/images/I/71+nWO-qkkL.jpg)
![Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad - Image 3](https://m.media-amazon.com/images/I/71xGE1bE78L.jpg)
![Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad - Image 4](https://m.media-amazon.com/images/I/71+bHViC-DL.jpg)
![Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad - Image 5](https://m.media-amazon.com/images/I/71V0Vg5jgyL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How do I download the app?**
A: You can download it from this website: blackshark.gg/pages/download (compatible with the Apple Store).

**Q: What size phones does the Magnetic Cooler 4PRO fit?**
A: It is compatible with iPhone 12 and newer models. The detachable grips are compatible with Android phones that are 66-85mm wide.

**Q: What's included in the package?**
A: The package includes 1 clip, 1 user manual, 2 detachable grips, and a 1.5-meter Type-C to Type-C data cable. Note: Since it comes with grips, the package does not include magnetic patches. These need to be purchased separately.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid investment
*by A***R on June 9, 2026*

I bought this phone cooler specifically for gaming outdoors in the summer, and it has exceeded my expectations. Before using it, my phone would get hot very quickly, causing lag, screen dimming, and battery drain. With this cooler attached, my phone stays much cooler even when gaming in direct heat for extended periods. The cooling is noticeable within minutes, and it helps maintain smooth performance without the throttling that usually happens when temperatures rise. It's easy to use, lightweight, and doesn't get in the way while playing. For anyone who enjoys mobile gaming outside, especially during hot weather, this cooler is a game changer. Definitely one of the best accessories I've purchased for my phone.

### ⭐⭐⭐⭐⭐ Cold as an ice cube that never melts. Feels very well made and has cool lightning effects.
*by A***N on July 7, 2025*

Cold as block of ice or at least very close to it. Magnetically attaches through my iphone case. My case has a ring stand that may help but all I know is it works well and I see no need to remove my phone from the case. It's quiet and the led lights are a fun little addition. I loaded the app that came with it which allows you to try different light and color motion options. There's a few good ones I really liked and all of them are customizable for color and speed. Even though it has nothing to do with cooling my phone, I still liked it. Feels well made. My only gripe was that it took me about 5 tries to get the optional spring loaded grippers to attach since the instructions didn't say much. Keep trying, press down in the direction the phone would be located and it eventually snapped. Since the magnet works well for my case, I won't be using these. Once installed, I could see they did fairly well. They do give me the option to cool from the screen side which might be a bit more effective if you didn't need to see the screen. However, it really seemed to be doing a good job from the back through the case. I don't think I'll need this option

### ⭐⭐⭐⭐ Perfect Cooler, Do Not Use App.
*by Z***. on January 20, 2026*

Excellent cooler, keeps my Samsung Galaxy S25 Ultra from burning up during gaming at max graphics settings running things like World of Tanks, Call of Duty, Fortnite and Runescape/OSRS. DO NOT GET FOR WIRELESS CONTROL. Get for basic functionality and use the button on it for speed and light control. You're not gonna see the lights on it while using it anyway since it's behind your phone. WHY: App not supported on Google Play/App Store. Chinese Spyware app that wants you to download it from an untrusted source via QR Code included with the cooler. Once installed it requires Bluetooth and Location to be constantly active to...... control my fan speed and RGB settings...? Riiiiiiiiiiiiight. Okay China.

## Frequently Bought Together

- Black Shark Magnetic Phone Cooler 5 Pro - 18 Addressable RGB LEDs, Detachable Grip, APP-Controlled Thermostatic Cooling Fan for iPhone MagSafe/Android/iPad -Gaming/Streaming/Photography
- Accsoon SeeMo 4K HDMI Adapter, 4K 30fps /1080p 60 FPS HDMI Video Transmitter Adapter for Phone iPad, Support Real-Time Monitoring/Live Streaming/Recording/Sharing, SD Card Reader (iOS12 or Later)
- SmallRig Super Lightweight 15mm Railblock, 15mm Rod Clamp with 1/4"-20 Thread for Sony for Canon and Other 15mm DSLR Camera Rig Shoulder Support Rail System, Pack of 2-2061

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/734910732-black-shark-magnetic-cell-phone-cooler-4pro-portable-rgb-cooling](https://www.desertcart.hr/products/734910732-black-shark-magnetic-cell-phone-cooler-4pro-portable-rgb-cooling)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-25*