Razer Launches $999 Soma Pro Chair as $569 Sensa Offers Same 6-Motor Haptics

Q: How long can a standard power bank run Razer's new six-motor haptic gaming chairs before dying mid-game?

There is no published battery-life figure yet, so the honest answer is that Razer has not said how long a standard power bank will run the Soma Pro or Soma Sensa before cutting out. What is clear is that these chairs are powered over USB-C by a user-supplied wall adapter or power bank, and Razer’s own materials tell buyers to check the chair’s power requirements in the tech specs. Those specs were not included in the launch coverage provided here, which means any precise runtime claim would be guesswork. The best outside clue is practical reporting around Razer’s earlier Soma Chroma chair. Gizmodo said a 10,000mAh battery pack was not enough even to run that chair’s RGB lighting properly, while a 25,000mAh pack was needed. Since the new haptic chairs add six motors, and the Pro also adds speakers and RGB, they are likely to be more demanding than a small everyday phone power bank. In practical terms, a typical 10,000mAh bank looks too small for reliable use. A large, high-output USB-C PD pack—probably in the 20,000mAh to 25,000mAh class or above—appears more realistic, especially for the Soma Pro. But without Razer disclosing the chairs’ actual watt draw, no one can say with confidence whether that means one hour, several hours, or longer. For anyone trying to avoid dying mid-game, the safest expectation is to use wall power or buy a high-capacity power bank that matches Razer’s required USB-C output.

Q: Why does Razer's flagship $1,000 gaming chair require buyers to supply their own power bank or wall adapter?

Razer’s $1,000 Soma Pro requires buyers to bring their own power bank or wall adapter because the chair is designed around a “wireless-aesthetic” setup, not an internal battery system. Razer chose to power the chair through a single USB-C input while keeping PC connectivity wireless via its HyperSpeed dongle and Bluetooth LE. That design lets users decide how they want to run it: from a wall outlet for continuous power or from a compatible power bank for a cleaner, cable-free look around the desk. Razer’s own product FAQ explicitly says neither a power bank nor a power adapter is included in the box, even on the flagship Pro model. The likely tradeoff is cost, flexibility and power demands. The Soma Pro has six haptic motors, built-in THX Spatial Audio speakers and Chroma RGB lighting, all of which draw more power than a basic chair. Including a battery large enough to run those features well would add weight, charging complexity and likely push the price even higher. By leaving the power source external, Razer keeps the chair itself simpler and lets users choose a charger or battery that fits their setup and required output. In practical terms, buyers are paying for the chair’s haptics, audio, lighting and upgraded hardware, but not for a bundled power solution.

3 articles · Updated · CNET · Nov 14

$999.99 Soma Pro and $569.99 Soma Sensa are Razer’s new wireless gaming chairs, both built around six haptic motors that translate in-game direction, distance and impact into seat feedback.
More than 100 PC games support the haptics natively, while Synapse can convert audio into vibration for unsupported games, movies and music; phones can also stream audio over Bluetooth LE.
The Soma Pro adds THX Spatial Audio speakers and Chroma RGB lighting that reacts across 300-plus games, while the cheaper Sensa drops those extras but keeps the same haptic hardware.
Both chairs use a USB dongle for HyperSpeed Wireless, need external USB-C power, fit users from 5-foot-3 to 6-foot-6 up to 331 pounds, and ship without a power bank or wall adapter.