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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesThe Sonos Ace Ultra is a substantial improvement over the original Ace in sound and comfort, according to independent reviewers, and its TV-audio features make it most compelling for people already invested in Sonos. At the US list price of $449, however, it is not an automatic pick: reviewers say some competitors still sound better, and the headphones do not fold fully for travel. Sonos lists the model as generally available from September 29, 2026.
What’s new, and what does it cost?
The Ace Ultra is a distinct successor, not a renamed version of the original Sonos Ace. Sonos describes it as its newest premium over-ear headphones. Its US product page listed it at $449 when checked on October 8, 2026; prices and availability vary by region and can change. Sonos announced general availability beginning September 29, 2026.
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The package includes the headphones, travel case, USB-C-to-USB-C cable, USB-C-to-3.5 mm cable, and setup and legal materials. Sonos lists four finishes: Black, Soft White, Agave, and Sand. The headphones weigh 0.71 lb (0.322 kg).
How good is the sound?
Independent reviews agree that the Ace Ultra sounds better than the first Ace, but they do not put it decisively ahead of the competition. TechRadar reports a notable gain in musicality, openness, organization, and detail. What Hi-Fi? also calls the sound a marked improvement, while judging it short of the class leaders. TechRadar says the Sony WH-1000XM6 and Bowers & Wilkins Px7 S3 can still edge it on sound quality.
#1 Best Overall
- Sonos-designed driver for deep, rich, detailed sound.
- High-resolution wireless audio with ultra-low latency.
- Up to 2x more Active Noise Cancellation than Sonos Ace.
- Up to 35 hours of battery with ANC on.
- Adaptive EQ tunes the sound based on your fit and movement.
Sonos specifies a 40 mm driver designed by the company. That hardware detail does not establish how it will sound to every listener: music choice, fit, and personal preference all matter. The review evidence supports a clear step forward from the original Ace, not a claim that the Ace Ultra is the best-sounding premium wireless headphone.
Is the fit comfortable?
Comfort is one of the Ace Ultra’s strongest reported qualities. What Hi-Fi? describes its upgraded cushions as softer, plusher, and more forgiving. TechRadar found a secure, comfortable fit during extended wear. Those are reviewers’ experiences rather than a guarantee: head shape, glasses, and how the headphones sit can affect comfort.
Rank #2
- Sonos-designed driver for deep, rich, detailed sound.
- High-resolution wireless audio with ultra-low latency.
- Up to 2x more Active Noise Cancellation than Sonos Ace.
- Up to 35 hours of battery with ANC on.
- Adaptive EQ tunes the sound based on your fit and movement.
The cushions attach magnetically, according to What Hi-Fi?, and Sonos says both the ear cushions and battery are designed to be swapped out. Sonos lists replacement cushions as an accessory. Check current availability and exact model compatibility before buying parts.
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What do the noise cancellation and battery claims mean?
Sonos lists Adaptive Active Noise Cancellation (ANC), an Aware mode, and ten microphones. It also claims “Up to 2x more Active Noise Cancellation than Sonos Ace.” That is a manufacturer comparison; the reviewed sources do not provide an independent, standardized ANC-reduction figure to verify it against competitors.
Rank #3
- Sonos-designed driver for deep, rich, detailed sound.
- High-resolution wireless audio with ultra-low latency.
- Up to 2x more Active Noise Cancellation than Sonos Ace.
- Up to 35 hours of battery with ANC on.
- Adaptive EQ tunes the sound based on your fit and movement.
Sonos rates listening time at up to 35 hours with ANC or Aware mode enabled. The company also says a three-minute charge from 0% can provide up to three hours of playback. These are manufacturer specifications, not results from a controlled battery run-down test in the reviewed coverage. Real-world results may vary with settings and use.
Why buy these for a Sonos system?
The strongest reason to choose the Ace Ultra over a premium headphone without Sonos integration is its role in a Sonos home setup. Sonos highlights TV audio transfer, Dolby Atmos, spatial audio, and dynamic head tracking. Its product page describes sending audio from Sonos speakers to the headphones and back with a press. For someone who already owns compatible Sonos products, that can make the headphones useful for private movie listening as well as music.
Rank #4
- HEADPHONES | Featuring Dolby Atmos.
- SPATIAL AUDIO | Enjoy an industry-leading Dolby Atmos experience with dynamic head tracking.
- LOSSLESS AUDIO | Stream lossless audio over Bluetooth or via USB-C.
- ACTIVE NOISE CANCELLATION | World-class ANC neutralizes external sounds for maximum immersion.
- ALL-DAY COMFORT | Bespoke fit with plush memory foam, soft vegan leather, and a design that suits all head shapes, hairstyles, and accessories.
Sonos also lists Bluetooth 6.0, USB-C and 3.5 mm connections, adaptive and adjustable EQ, and TV audio transfer. Headphone Linking is marked Early Access and subject to change, so treat it as a feature in development rather than a fixed long-term capability. Confirm compatibility with your particular Sonos equipment before purchase.
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Are they practical for travel?
The included travel case protects the headphones, but the Ace Ultra does not fully fold. Both What Hi-Fi? and TechRadar note the limitation; TechRadar points out that more compact options exist for travelers with tight bag space. If portability is a priority, consider how much room the headphones and case will take in your usual bag.
Best Value
- Compatibility: Fit perfectly on S-onos Ace Wireless Over Ear Headphones. Do not fit S-onos Ace Ultra. Please confirm your headsets model before purchase.
- Premium Material: Our earpads are made with high-density foam and protein leather, ensuring you excellent bass and superb comfort.
- Enhanced Sound: Your old ear pads will have a negative impact on the sound quality of the headset. Why not buy our new ear pads to make them look brand new again.
- Flawless Installation: Our earpads perfectly fit your headsets and you can complete the entire installation within a few minutes.
- WE CONTINUE TO develop more professional and ergonomic earpads. Please contact us at any time if there is an issue with your purchase.
How does the Ace Ultra compare with alternatives?
| Consideration | Sonos Ace Ultra | Sony WH-1000XM6 | Bowers & Wilkins Px7 S3 |
|---|---|---|---|
| Sound, according to the cited reviews | Improved over the original Ace; reviewers still place it below some class leaders. | TechRadar says it can edge the Ace Ultra on sound quality. | TechRadar says it can edge the Ace Ultra on sound quality. |
| Comfort evidence | What Hi-Fi? and TechRadar report positively on fit and comfort; individual fit varies. | Not stated in the cited comparison sources. | Not stated in the cited comparison sources. |
| ANC comparison | Sonos claims up to twice the ANC of the original Ace; no comparable independent ANC figure is supplied in the reviewed sources. | Not stated in the cited comparison sources. | Not stated in the cited comparison sources. |
| Sonos TV and system features | Sonos TV audio transfer and ecosystem features are a central strength; Headphone Linking is Early Access. | Not stated in the cited comparison sources. | Not stated in the cited comparison sources. |
| Foldability and travel | Does not fully fold; includes a travel case. | Not stated in the cited comparison sources. | Not stated in the cited comparison sources. |
| Price | $449 US list price on Sonos’ page checked October 8, 2026; regional prices vary. | Not stated in the cited comparison sources. | Not stated in the cited comparison sources. |
The comparisons are deliberately limited to what the cited reviews establish. If sound quality is your first priority, audition the Ace Ultra alongside the Sony and Bowers & Wilkins models where possible. If you value private TV listening and already use compatible Sonos equipment, the Ace Ultra’s system features may matter more than a small difference in sound preference.
Quick Recap
Who should buy the Sonos Ace Ultra?
- Consider it if you want a comfortable premium over-ear headphone, value TV listening features, and can use its Sonos integration.
- Compare alternatives first if your main goal is the strongest sound quality for the price; TechRadar says the Sony WH-1000XM6 and Bowers & Wilkins Px7 S3 may have an edge.
- Look elsewhere if a compact folding design is essential for your commute or travel bag.
- Verify first if your decision depends on a specific Sonos speaker or on Headphone Linking, which Sonos labels Early Access and subject to change.
Sources
- Sonos Ace Ultra product page
- Sonos Newsroom announcement
- What Hi-Fi? review
- TechRadar review
- Expert Reviews review
- Tom’s Guide headphone guide
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
