The Sonos Ace Ultra are the headphones Sonos should have made the first time

Key Points:

• The Sonos Ace Ultra headphones, priced at $449, improve on the original Ace by adding Wi-Fi audio streaming within the Sonos system and better sound and ANC performance, although some features remain in early access and have limitations.
• The Ace Ultra offer a comfortable design with tactile buttons, user-replaceable batteries, and magnetic ear cups, maintaining the original's understated aesthetic while enhancing usability.
• Key new features include headphone linking that allows audio transfer between Sonos speakers and headphones over Wi-Fi, though the audio is currently lossy and the headphones cannot be grouped with speakers.
• Sound quality has improved with new 40mm drivers and adaptive EQ, but midrange clarity and ANC still lag behind competitors like Sony XM6 and Bose Ultra, making them less ideal for noise cancellation-focused users.
• The Ace Ultra are best suited for existing Sonos users due to their system integration benefits; non-Sonos users might find better value and performance with competing headphones like the Sony WH-1000XM6.