Features & Benefits
- Portable and quiet cell phone cooler
- Cools phone in just 3 seconds
- Compatible with both Android and iPhone devices
- Easy to install
- Prevents phone from overheating
- Lightweight and small in size
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KSWLLO Mobile Phone Cooler, 3 Seconds Cooling Semiconductor Heatsink Phone Radiator with Fan for Gaming Lives Watch Videos
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Prevent your phone from overheating while gaming or watching videos with this portable and quiet cell phone cooler that cools your phone in just 3 seconds. Lightweight and easy to install on both Android and iPhone devices.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Rapid Cooling
Achieves optimal cooling within just three seconds, ensuring your mobile phone maintains peak performance during intense gaming sessions or video streaming.
Efficient Design
Features a compact semiconductor heatsink and fan, effectively dissipating heat without adding bulk, making it portable and easy to use anytime, anywhere.
Enhanced Performance
Combat overheating while gaming or watching videos, thereby prolonging device life and enhancing user experience with seamless operation, free from thermal lag.
Product Details
| Voltage | 5 Volts |
| Wattage | 10 watts |
| Compatible Devices | Android, IOS |
| Item Dimensions L x W x H | 2.83"L x 1.41"W x 0.74"H (7.2 x 3.6 x 1.9 cm) |
| Brand Name | KSWLLO |
| UPC | 791545079414 |
| Manufacturer | KERSEN |
| Unit Count | 1.0 Count |
| Item Weight | 0.15 Pounds (70 grams) |
Who Should Buy?
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Mobile Gamers
Ideal for gamers who experience overheating during extended gaming sessions, ensuring optimal performance and comfort.
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Content Creators
Useful for live streamers and video creators needing to maintain device temperature during long recordings or streams.
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Video Watchers
Perfect for individuals who watch videos for prolonged periods, preventing device heat buildup and improving longevity.
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Casual Users
Not necessary for casual smartphone users who rarely encounter overheating issues during everyday tasks.
Product Description
KSWLLO Mobile Phone Cooler, 3 Seconds Cooling Semiconductor Heatsink Phone Radiator with Fan for Gaming Lives Watch Videos
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the KSWLLO Mobile Phone Cooler?
Answer: The KSWLLO Mobile Phone Cooler is a specialized device designed to rapidly cool down your smartphone during intensive activities such as gaming or video streaming. It features a semiconductor heatsink paired with a fan, which works together to reduce your device's temperature by dissipating heat effectively. This cooling function helps to prevent overheating, ensuring that your phone operates efficiently and maintains performance, especially during lengthy gaming sessions. -
Question:
How does the KSWLLO Mobile Phone Cooler work?
Answer: The KSWLLO Mobile Phone Cooler operates using advanced semiconductor technology to cool your phone quickly—within about 3 seconds. The cooler features a heatsink that absorbs heat from the phone and a fan that disperses that heat away from the device. This cooling mechanism is crucial when you're gaming or watching videos, as it helps maintain optimal performance and prolong battery life, preventing shutdowns that occur due to overheating. -
Question:
Is the KSWLLO Mobile Phone Cooler easy to use?
Answer: Yes, the KSWLLO Mobile Phone Cooler is designed for user-friendly operation. It typically comes with a simple plug-and-play design, allowing you to easily attach it to your smartphone via USB port. Once connected, just activate the fan, and your phone can start cooling immediately. This ease of use makes it particularly valuable in situations where quick cooling is needed, like during marathon gaming sessions or extended video watching. -
Question:
Can I use the KSWLLO Mobile Phone Cooler while charging my phone?
Answer: Absolutely! You can use the KSWLLO Mobile Phone Cooler while your phone is charging. The cooler is designed to be compatible with charging cables, so you don't have to worry about interruptions to your gaming or video experience. This feature is especially beneficial during long sessions where both cooling and charging are needed. Just ensure that your charging cable and cooler are properly connected to avoid entanglement or disconnection during use. -
Question:
What smartphones are compatible with the KSWLLO Mobile Phone Cooler?
Answer: The KSWLLO Mobile Phone Cooler is compatible with most smartphones on the market, regardless of brand. It typically attaches to devices with a USB port, making it versatile for a range of smartphones from major manufacturers. Whether you’re using an Android device or an iPhone, you can count on this cooler to enhance your mobile experience, particularly during activities that cause excessive heat build-up, such as gaming. -
Question:
Is the KSWLLO Mobile Phone Cooler noisy when in operation?
Answer: The KSWLLO Mobile Phone Cooler is designed to operate quietly, with minimal noise to avoid distractions during gaming or video watching. The built-in fan operates at an optimized speed, striking a balance between effective cooling and quiet operation. This makes it ideal for immersive experiences, where sound quality is paramount—especially for gamers who need to focus on audio cues while playing. -
Question:
How portable is the KSWLLO Mobile Phone Cooler?
Answer: The KSWLLO Mobile Phone Cooler is designed with portability in mind. It is lightweight and compact, making it easy to carry in a pocket or bag. This portability ensures you can have it on hand for gaming sessions on the go or share it with friends during these activities as needed. Its small size doesn't compromise its cooling efficiency, meaning convenience and performance go hand in hand. -
Question:
How do I clean and maintain the KSWLLO Mobile Phone Cooler?
Answer: Cleaning and maintaining the KSWLLO Mobile Phone Cooler is straightforward. You can use a soft cloth to wipe the exterior and ensure that the fan remains dust-free for optimal airflow. Periodic dusting is advisable to prevent clogging, which can impede cooling performance. Proper maintenance will prolong the lifespan of the device, ensuring it continues to function efficiently during gaming or video sessions. -
Question:
Can the KSWLLO Mobile Phone Cooler help with battery life?
Answer: Yes, by keeping your phone cool, the KSWLLO Mobile Phone Cooler can indirectly enhance battery life. Overheating can lead to reduced battery efficiency and lifespan, calculated especially during high-demand tasks like gaming. By preventing your phone from overheating, this cooler helps maintain better battery performance. This is crucial for gamers or users who often engage in prolonged video watching sessions where heat management is essential. -
Question:
Where can I buy the KSWLLO Mobile Phone Cooler in Namibia?
Answer: You can purchase the KSWLLO Mobile Phone Cooler through Ubuy, a reliable e-commerce platform that offers a wide range of electronic gadgets including this cooler. Ubuy provides convenient shopping options and fast delivery services within Namibia, making it easy for you to get the cooler delivered right to your doorstep. Just visit their website to check availability and place your order today.
KSWLLO Gaming Accessories Editorial Review
The KSWLLO Mobile Phone Cooler has been met with a range of opinions from customers, primarily focusing on its effectiveness in managing smartphone temperature during intensive gaming sessions. Users who frequently engage with graphically demanding games like Genshin Impact, Honkai Impact, and PUBG New State report that this cooler successfully prevents their phones from overheating, maintaining cooler temperatures and preventing frame drops during gameplay. Most users find that the device is effective at cooling their phones to the touch, allowing for extended gaming periods at maximum graphical settings without performance degradation. However, the attachment mechanism and the necessity of keeping the cooler plugged in at all times are frequently mentioned as drawbacks. Many customers expressed frustration with the setup process, which they found cumbersome. They raised concerns about potential scratches on their devices due to the arms of the cooler and the bulkiness of the unit, especially when using it in conjunction with car mounts. Some reviews noted that while the cooler performed well under certain conditions, it still had limitations, particularly when it came to portability and the increased heat at the charging port due to the necessity of a Constant power supply. There are mixed feelings about the cooler's effectiveness—some swear by it, while others report minimal improvements or unnecessary heat generation. In summary, while the KSWLLO Mobile Phone Cooler has demonstrated the ability to effectively cool phones during gaming sessions, its practical implementation leaves much to be desired, particularly regarding ease of use and portability. **
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Pros
- Effectively cools devices during high-intensity gaming sessions.
- Maintains cooler temperatures, preventing performance throttling.
- Users report being able to play on maximum graphics settings without frame drops.
- Some users find it visually appealing with effective lighting.
Cons
- Requires Constant plugging in, limiting portability.
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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