Xiaomi Launches Redmi K90 Ultra Featuring Snapdragon 8 Elite and Built-In Cooling Fan

• June 30, 2026

Xiaomi has unveiled the Redmi K90 Ultra in China, marking a notable entry in the high-performance smartphone market. The device stands out primarily for combining the advanced Snapdragon 8 Elite chipset with a unique integrated cooling system.

The Redmi K90 Ultra is designed to cater to users requiring robust processing power while managing heat efficiently during extended use. Xiaomi integrated a dedicated fan inside the phone to enhance thermal management, a feature not commonly seen in mainstream smartphones.

Performance and Battery

At the heart of the Redmi K90 Ultra is the Snapdragon 8 Elite processor, which is tailored for demanding tasks such as gaming and multitasking. To complement this powerful chipset, Xiaomi equipped the phone with a substantial 8,550mAh battery, aimed at providing extended usage times without frequent recharging. This combination targets users seeking both speed and stamina in one device.

The presence of an active cooling fan suggests Xiaomi’s intention to mitigate thermal throttling, thereby maintaining stable performance during intensive workloads. While Xiaomi has not shared detailed benchmarks or performance comparisons, the inclusion of such cooling technology highlights an innovative approach to smartphone heat management.

Pricing for the Redmi K90 Ultra starts at approximately $420, making it a competitively priced option given its specifications. However, the company has so far limited the launch to the Chinese market, without confirming immediate availability elsewhere.

The Redmi K90 Ultra reinforces Xiaomi’s ongoing strategy to offer premium features at accessible price points, aligning with growing consumer demand for high-performance yet affordable mobile devices. With its combination of Snapdragon 8 Elite processing power, an 8,550mAh battery, and integrated cooling fan, this model may attract tech enthusiasts and gamers looking for next-level functionality.

Further details such as display specifications, camera capabilities, and software features have not been disclosed at this time. Xiaomi’s Redmi K90 Ultra is expected to influence future smartphone designs that focus on balancing power and heat management effectively.

Xiaomi introduces the Redmi K90 Ultra with Snapdragon 8 Elite, an 8550mAh battery, and an integrated cooling fan starting at $420 in China.