Sonos Ace Ultra Sand Cuffie Wireless On-ear

Sonos Ace Ultra Sand — Premium Wireless Headphones with Adaptive ANC

The Sonos Ace Ultra Sand is a closed-back wireless over-ear headphone built around a custom 40 mm driver, adaptive active noise cancellation, and a direct wireless link to a Sonos home audio system. Anyone who wants flagship-grade ANC, lossless wireless audio, and a one-button swap between headphones and Sonos speakers will find a strong match here.

What Makes This Headphone Stand Out

Adaptive Active Noise Cancellation reads the environment through a ten-microphone array and adjusts in real time for glasses or hair that would otherwise leak sound. Aware mode flips those microphones into transparency so announcements come through without removing the headphones, while a long press on the noise control button activates the built-in voice assistant. Headphone Linking pushes audio from any compatible Sonos speaker to the headphones with one press of the Content Key. Dolby Atmos with dynamic head tracking and TrueCinema room calibration turn a Sonos soundbar into a private surround experience.

Technical Specifications

Built for long sessions and lossless playback, the hardware pairs a closed-back over-ear design with a 1060 mAh battery that keeps music playing through long flights and workdays.

• Construction: Closed-back over-ear — passive isolation pairs with adaptive ANC for quiet listening anywhere.
• Drivers: Custom 40 mm dynamic driver per ear cup — engineered in-house and tuned for deeper bass and zero distortion.
• Active Noise Cancellation: Adaptive ANC with 10 microphones — up to 2× the noise reduction of the original Sonos Ace at low frequencies.
• Battery Life: Up to 35 hours with ANC on — rapid charging delivers 3 hours of playback from a 3-minute charge.
• Bluetooth: Bluetooth 6.0 with AAC, SBC, aptX, and aptX Lossless — plus USB-C and 3.5 mm wired connections.

Who This Model Is For

Listeners who already own or plan to build a Sonos home audio system will find this model feels like a natural extension of the wider setup. Frequent flyers will appreciate the 35-hour battery and the rapid 3-minute top-up, while audiophiles get aptX Lossless over Bluetooth 6.0 and a wired USB-C path for true lossless playback. Movie watchers benefit from Dolby Atmos and TrueCinema room tuning when paired with a Sonos soundbar.