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| The OnePlus Ice Card cooler will launch alongside the OnePlus 15T. Pictured: an edited promo picture showing the front of the cooling accessory. |
The rumor mill has been working overtime, and the teasers have been flowing steadily for weeks. OnePlus is gearing up to make a major splash in the compact smartphone market with its anticipated OnePlus 15T. While we wait for the official unveiling of the phone itself—expected to be a performance beast wrapped in a pocket-friendly frame—the company has already taken the wraps off its first official accessory for the device.
Meet the new OnePlus 27W Magnetic Cooler, a sleek companion designed specifically for gamers and power users who want to push their hardware to the absolute limit without breaking a sweat—literally.
Keeping Your Cool Under Pressure
The connection between the OnePlus 15T and this new cooler isn't just a coincidence. The company's president, Li Jie Louis, had previously hinted that the brand would introduce a new cooling accessory alongside the phone. Now, spotted on the official Oppo Shop in China, the device has been fully unveiled.
The standout feature of this new cooler is its design. As the early product images suggest, OnePlus has focused heavily on ergonomics and portability. It boasts a slim and compact profile, a significant departure from the bulky coolers that dominated the market a few years ago. This makes it incredibly easy to slip into a bag or even a large pocket, ensuring that gamers can have peak performance on the go.
For those keeping score at home, this is the successor to the 27W magnetic cooler that launched with the OnePlus 13T. While the wattage remains the same, the aesthetics and functionality appear to have taken a leap forward. The new model features a sleeker, more refined look. More importantly, the magnetic plate seems to cover a larger surface area of the phone's back, which should translate to better heat dissipation and more effective cooling during intense gaming sessions or demanding tasks like 4K video recording.
You can check out the official images and specs of the cooler directly on the Oppo Shop here: OnePlus Magnetic Cooler Product Page.
As for the price, OnePlus has remained tight-lipped. However, we can look to the past for context. The previous-generation model launched in China at CNY 199, which converts to roughly $29. Given the improved design, we might see a slight uptick, but OnePlus will likely keep it aggressive to appeal to the mobile gaming community. For comparison, you can see the current market rates for high-end gaming coolers, like the Black Shark 4 Pro on Amazon, to get a sense of the value this OnePlus accessory might offer.
The OnePlus 15T: A Compact Powerhouse with a Massive Battery
While the cooler is stealing the spotlight for now, the star of the show remains the OnePlus 15T itself. President Li Jie Louis has been unusually candid about the phone's specs, confirming that it will be a "compact flagship" that doesn't compromise on the essentials.
Despite its smaller footprint, the OnePlus 15T is rumored to house a staggering 7,500mAh battery. This would be a game-changer for the compact segment, often criticized for poor battery life. If true, users can expect all-day usage—and then some—even with the high-refresh-rate display cranked up.
Under the hood, the phone is expected to run on the latest Snapdragon 8 Elite Gen 5 platform, ensuring that it can handle anything from heavy multitasking to the most graphically demanding games. To manage the heat from that powerful chipset, OnePlus is reportedly implementing an improved internal cooling setup—which is likely why an external cooler is the perfect accessory pairing.
Beyond raw performance, the president has confirmed several premium upgrades:
- Enhanced Durability: The phone will feature upgraded water-resistance ratings, providing greater peace of mind against the elements.
- Faster Charging: Improved wireless charging is on the cards, making it convenient for users who prefer a cable-free lifestyle.
- Immersive Display: Expect a "narrow-bezel screen" that maximizes the viewing area without increasing the phone's physical size.
Launch Timeline and Final Thoughts
The countdown has officially begun. The OnePlus 15T is expected to launch in China sometime in March 2026, and all signs point to the new 27W Magnetic Cooler debuting right alongside it.
For mobile gamers and tech enthusiasts who have been yearning for a small phone that doesn't feel like a downgrade, the OnePlus 15T is shaping up to be the device to beat this year. And with a stylish, effective cooler ready to join the fight against thermal throttling, OnePlus is making a strong case that the best performance comes in small packages—with a cool accessory to match.
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| The design of the cooler |

