ROG Chill Case
  • Features
  • Tech Specs
  • Gallery
  • Where to buy

ROG PHONE CHILL CASE

Stay cool, sound great

Two ROG Chill Cases: one case is attached to the phone, and the other is standing alone beside it.
Leveraging the ROG Phone’s advanced cooling technology, the ROG Phone Chill Case is the world’s first phone case with an integrated liquid cooling system, along with our unique Audio Redirect technology for front-facing sound. Enjoy immersive audio and keep your phone cooler for a comfortable, uninterrupted gaming experience.

Thermal

Chill out the heat

The ROG Phone Chill Case features a new Composite Vapor Chamber (CVC) material that efficiently dissipates heat away from your phone, reducing the temperature around the SoC by up to 17%1. This CVC is made of PC and PMMC materials2, offering thermal performance almost as good as copper but with zero impact on 5G and Wi-Fi connectivity.
Whether you’re in the middle of an intense battle or pushing your phone to the limits with demanding games, our Chill Case keeps your ROG Phone 9 Series running smoothly and comfortably in your hand.
The ROG Chill Case, with the composite vapor chamber inside, suspended against a background of light dots.
Up to
17%
temperature reduction1
Built-in
Composite Vapor Chamber
made of PC & PMMC material1

Sound

Immersive Front-Facing sound

The ROG Phone Chill Case also enhances your audio experience with our innovative Audio Redirect technology. Designed with precision-engineered sound channels, this feature redirects audio from the bottom speakers to the front, delivering a richer, more immersive sound experience.
Whether you’re gaming, watching videos, or listening to music, Audio Redirect ensures that every sound is clear and directed towards you, creating a more engaging and dynamic experience.
A ROG Phone 9 Pro in landscape orientation with the ROG Chill Case displaying a game. Circular sound effects emanate from both ends of the device.
Front-Facing
Audio Redirect
  1. All images are simulated for illustration purpose.
  1. Test result provided by ASUS labs, compared to the surface temperature of ROG Phone 9 without ROG Phone Chill Case.↑
  2. The materials are PC (Polycarbonate) and PMMC (Polymethyl methacrylate composite).↑

CUSTOMER REVIEWS

Recommended Products

ROG Phone 8 DEVILCASE Guardian (For AeroActive Cooler X)

Tough Daily Protection

Antibacterial Glass Screen Protector (For ROG Phone 9 Series)

Clearly the Best!

Related Products

ROG Eye S

Full HD 60 fps webcam with AI-powered, noise-canceling mics for superior live-streaming audio and a compact and foldable design that’s easy to carry and attach instantly to any laptop

ROG Herculx Graphics Card Holder

The robust ROG Herculx Graphics Card Holder securely fortifies even the most powerful cards, plus offers an easy-to-use design and extensive compatibility.

ROG Strix SQ7 Gen4 SSD 1TB

1 TB M.2 PCIe® Gen 4 NVMe® , internal solid state drive with DRAM buffering and large SLC cache, up to 7000 MB/s maximum file transfer speed, compatible with PC and PlayStation® ™5, TCG Opal and AES 256-bit encryption, plus NTI Backup Now EZ software

ROG Raikiri

The ROG Raikiri PC controller features two rear buttons, left and right triggers with short and full range of motion plus dead zone customization, built-in ESS DAC for supreme audio, joystick sensitivity and response curve customization. The ROG Raikiri is ideal for gaming on PC, laptop or the next gen Xbox console.

ROG Raikiri Pro

The ROG Raikiri Pro PC Controller features an OLED display, four rear buttons, selectable triggers, ESS DAC, customizable joystick sensitivity and response curves, and tri-mode connectivity. It’s ideal to play in wired USB-C, 2.4GHz, or Bluetooth on PCs

ROG Herculx EVA-02 Edition

The robust ROG Herculx EVA-02 Edition securely fortifies even the most powerful cards, plus offers an easy-to-use design and extensive compatibility.

ROG Tessen Mobile Controller

Transform Your Game

ROG Carnyx

Professional cardioid condenser gaming microphone features a studio-grade 25 mm condenser capsule, 192 kHz / 24-bit sampling rate, high-pass filter, built-in pop filter, premium metal shock mount, and ASUS Aura Sync RGB lighting.

Disclaimer

  • For pricing information, ASUS is only entitled to set a recommendation resale price. All resellers are free to set their own price as they wish.
  • Price may not include extra fee, including tax、shipping、handling、recycling fee.