Xiaomi Redmi K90 Ultra

Redmi K90 Ultra Launch in India

Redmi K90 Ultra was launched in China on July 1, 2026, as the successor to the Redmi K80 Ultra. The smartphone is powered by the Snapdragon 8 Elite chipset and comes with up to 16GB of RAM and 512GB of storage. It features a 6.83-inch display with a 165Hz refresh rate and packs a massive 8,550mAh battery with support for 100W fast charging. To know more about Redmi K90 Ultra specs and pricing, check out all the details here.

Redmi K90 Ultra Price in India

Redmi K90 Ultra price is CNY 2,799 (roughly Rs. 40,000). This price is for the 12GB RAM and 256GB storage variant. The 16GB + 256GB model is also priced at CNY 2,799 (roughly Rs. 40,000). The 12GB + 512GB variant costs CNY 3,299 (roughly Rs. 47,000), while the top-end 16GB + 512GB model is priced at CNY 3,499 (roughly Rs. 50,000).

The smartphone comes in Space Silver, Shadow Black, and Sky Blue colour options.

FAQs

When was the Redmi K90 Ultra officially released?

Redmi K90 Ultra was officially launched in China on Ist July 2026.

What are the main features of the Redmi K90 Ultra?

Redmi K90 Ultra’s main features include a 6.83-inch 1.5K AMOLED display with a 165Hz refresh rate, Qualcomm Snapdragon 8 Elite processor, 50MP dual rear camera setup, and an 8,550mAh battery with 100W fast charging. It also features a dedicated D2 AI gaming chip and an active cooling fan.

When is the best time to buy the Redmi K90 Ultra for the lowest price?

The best time to buy the Redmi K90 Ultra would be during major shopping festivals, Xiaomi promotional sales, or retailer discount events, when additional discounts, exchange offers, and bank deals are usually available.

Where can I buy the Redmi K90 Ultra at the best price?

Redmi K90 Ultra is available through the official Xiaomi online store in China and authorised retail partners.

What is the current price of the Redmi K90 Ultra?

The current price of the Redmi K90 Ultra starts at CNY 2,799 (roughly Rs. 40,000) for the 12GB + 256GB and 16GB + 256GB variants. The 12GB + 512GB variant is priced at CNY 3,299 (roughly Rs. 47,000), while the 16GB + 512GB variant costs CNY 3,499 (roughly Rs. 50,000).

Redmi K90 Ultra Design

The phone has a premium design with a slim profile despite its large battery. It is available in Space Silver, Shadow Black, and Sky Blue colour options. Redmi has also given it IP66, IP68, and IP69 ratings for protection against dust and water, which makes it one of the more durable phones in its segment.

Redmi K90 Ultra Display

The Redmi K90 Ultra features a 6.83-inch 1.5K AMOLED display with a resolution of 1280 × 2772 pixels. It supports a 165Hz refresh rate for ultra-smooth scrolling and gaming, along with a 480Hz touch sampling rate and an instant touch sampling rate of up to 3,500Hz. The panel also supports HDR10+, HDR Vivid, Dolby Vision, and reaches up to 3,500 nits peak brightness for excellent outdoor visibility.

Redmi K90 Ultra Performance

The phone is powered by Qualcomm’s Snapdragon 8 Elite processor paired with up to 16GB LPDDR5X RAM and 512GB UFS 4.1 storage. It also includes a dedicated D2 AI gaming chip that improves graphics and frame rates during gaming. To keep temperatures under control, Redmi has added an active cooling fan that helps reduce heat during long gaming sessions. The phone runs Android 16-based HyperOS 3 for a smooth software experience.

Redmi K90 Ultra Camera

Redmi K90 Ultra comes with a dual rear camera setup that includes a 50MP Light Hunter 800 primary sensor and an 8MP ultra-wide camera. The main camera is designed to capture detailed photos in different lighting conditions, while the ultra-wide lens is useful for wider scenes. On the front, there is a 20MP selfie camera for photos and video calls.

Redmi K90 Ultra Battery

Redmi K90 Ultra packs a huge 8,550mAh battery that is built for extended usage. It supports 100W wired fast charging and comes with a 100W charger in the box. The phone also supports 22.5W reverse wired charging, which makes it useful for charging other compatible devices when needed.

Redmi K90 Ultra Verdict

Redmi K90 Ultra is built for users who want flagship-level performance and exceptional battery life. Its Snapdragon 8 Elite processor, high-refresh-rate AMOLED display, and active cooling system make it a strong choice for gaming and demanding tasks. While the camera setup is fairly simple for a premium phone, the overall package offers excellent value for users who prioritize performance and battery over camera versatility.