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Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →The Sonos Ace Ultra is a $449 over-ear headphone built to do more than play Bluetooth audio: its headline upgrade is the ability to hand off TV sound from compatible Sonos home audio to the headphones. It also adds adaptive noise control, more claimed battery life, and a redesigned driver assembly. Those changes make it a more capable Sonos-system companion, but they do not automatically make it the right upgrade for every original Ace owner—or the best choice if music listening and compact travel are your priorities.
The title’s “hands-on” video could not be verified, so there is no basis to attribute particular tests or conclusions to its presenter. The comparison below draws on Sonos product information and findings attributed to independent reviewers.
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What the Ace Ultra changes
The original Sonos Ace was a standalone premium headphone. The Ultra retains that role while adding a closer connection to Sonos home audio. Sonos CEO Tom Conrad told TechRadar that the original Ace lacked the platform needed for the newer system connection, which required Wi-Fi performance and secure credential storage. The change is therefore more than a new setting in the app: the Ultra was designed to support a different kind of connection to the home system.
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| Feature | Sonos Ace | Sonos Ace Ultra |
|---|---|---|
| Battery life with ANC or Aware Mode on | Up to 30 hours, according to a Sonos Community product-details post | Up to 35 hours, according to the same post; Sonos’s US product listing separately claims up to 35 hours with ANC enabled |
| Microphones | Eight, according to the Sonos Community post | Ten, according to the Sonos Community post |
| Noise control and EQ | The Community comparison does not list Adaptive ANC or Adaptive EQ for the Ace | Adaptive ANC and Adaptive EQ are listed for the Ultra in the Community comparison; Sonos advertises Adaptive ANC and EQ on its product page |
| Driver assembly | The Community comparison does not provide a matching driver-assembly detail | Redesigned 40 mm driver assembly, according to the Community post |
| System audio transfer | Not established in the cited comparison as an Ultra-style Wi-Fi handoff feature | Reviewers describe transferring TV audio between compatible Sonos home audio and the headphones |
| Price shown in cited Sonos material | $349, previously $399, in the 2026 Community post | $449 on Sonos’s 2026 US product listing and in the Community comparison |
The table’s Ace-versus-Ultra specifications and historical Ace price come from a Sonos Community product-details post; the current Ultra listing is Sonos’s US product page. Prices and product details can change, so check the current listing before buying. The microphone count alone does not establish call quality, and a larger count is not a substitute for a direct listening comparison.
#1 Best Overall
- 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.
Why Sonos-system owners may care most
The Ultra’s distinctive use is TV listening: compatible Sonos home audio can send film or programme sound to the headphones, then return it to the home speaker. What Hi-Fi? describes initiating the transfer in the Sonos app by holding the headphones’ Content Key, with the audio moving from a Beam (Gen 2) to the Ultra and back. Tom’s Guide likewise describes Bluetooth use away from home alongside direct Wi-Fi linking into a Sonos system for TV audio.
Sonos compatibility depends on software and rollout. Check the current support information in the Sonos app or with Sonos before assuming a particular speaker or soundbar supports the handoff. Do not treat a review’s device list as a permanent, exhaustive compatibility list.
Rank #2
- INCREDIBLE SOUND: Custom acoustic platform delivers rich, balanced audio for music, calls and everyday listening.
- LOSSLESS AUDIO SUPPORT: USB-C lossless audio and sound profiles optimize music quality across devices and environments. Additional option to use the 3.5 mm cable for a standard analog experience.
- ACTIVE NOISE CANCELLING (ANC): block distractions at work, on flights or during your daily commute. Or use Transparency mode to let the sounds of your environment mix in with your music.
- SEAMLESS WIRELESS CONNECTIVITY: One-touch pairing with Apple & Android for easy switching across devices.
- SPATIAL AUDIO IMMERSION: Personalized dynamic head tracking, 360-degree sound for movies, music and immersive everyday listening.
Movies, spatial audio and TrueCinema
What Hi-Fi? describes TrueCinema as room calibration intended to tailor spatial movie listening to the room. TechRadar praised the Ultra’s movie experience and ecosystem functions in its review. These are reviewer assessments rather than a controlled consensus or a guarantee that every film, service, room, or Sonos setup will produce the same result.
For a household that already uses compatible Sonos home audio, being able to switch between shared speaker playback and private headphone listening can be more meaningful than another incremental Bluetooth feature. Tom’s Guide found the ecosystem functions more valuable to existing Sonos households and less compelling to people without Sonos home gear.
Rank #3
- NOISE CANCELLING HEADPHONES: Effortlessly combines noise cancellation technology with passive features so you can shut off the outside world, quiet distractions, and take music beyond the beat
- COMFORTABLE HEADPHONES: Plush over-ear cushions softly hug your ears, while a secure and comfortable padded band gently keeps your studio headphones in place for those extra-long listening sessions
- 2 LISTENING MODES: These wireless Bluetooth headphones feature Quiet and Aware Modes that let you toggle between full noise cancelling or full awareness of your surroundings for seamless sound control
- HIGH-FIDELITY AUDIO/EQ CONTROL: Supercharge your favorite tracks with high-fidelity audio and Adjustable EQ that puts you in control of the bass, mid-range, and treble for unmatched bold sound
- ALL DAY BATTERY LIFE: Bose QuietComfort wireless headphones provide up to 24 hours of battery on a single charge, plus a 15-minute charge via USB-C gives you up to 2.5 hours of additional play time
Standalone listening: what the specs promise, and what reviews say
Outside the home system, the Ultra works as wireless headphones and also offers USB-C and 3.5 mm connections. Sonos advertises Dolby Atmos, spatial audio, dynamic head tracking, Aware Mode, and Adaptive ANC and EQ. The product page lists a USB-C-to-USB-C cable and a USB-C-to-3.5 mm cable in the box, along with the travel case; the supplied cables do not need to be bought separately unless a replacement or different cable is needed.
Sonos lists a US price of $449 and claims up to 35 hours of listening with ANC enabled. It also claims that a three-minute charge can provide up to three hours of playback. These are manufacturer figures, not independently verified runtime results in the cited reviews. Sonos’s phrase “Up to 2x more Active Noise Cancellation than Sonos Ace” is also a product-page claim, not a universal measured result across environments.
Rank #4
- Intelligent Noise Cancellation Adapts with You: Our Nothing headphone 1 feature advanced Hybrid Active Noise Cancellation, powered by next-gen processors and adaptive mics, to block out distractions. Smart Adaptive Mode automatically adjusts to your environment, while Transparency Mode lets in ambient sound when you need awareness. Personalize your experience with four ANC settings (High/Mid/Low/Adaptive) for truly focused, crystal-clear listening
- Nothing x KEF Headphone (1) : Nothing Headphone (1) experience audio perfected through a unique partnership with British audio legend KEF. Leveraging over 60 years of acoustic expertise, Nothing Noise Cancelling Headphone delivers a naturally balanced sound stage where every note shines as artists intended. Enjoy unparalleled flexibility with Hi-Res Audio support including LDAC technology, USB-C audio, and a 3.5mm jack. Dual Connection capability lets you seamlessly switch between two devices
- Uninterrupted Audio with Immersive Sound: Engineered for all-day use, Nothing Headphones 1 deliver up to 80 hours of playtime (35 hours with ANC on). A quick 5-minute charge provides 5 hours of power. Coupled with this endurance is a lossless audio experience, Nothing Wireless Headphones offer Spatial Audio with head tracking and Hi-Res Wireless certification for exceptional clarity and a deeply immersive sound stage
- Sink In, Take Control: Designed for all-day wear, Nothing Bluetooth Wireless Headphone ergonomic frame and memory foam cushions provide a comfortable, secure fit. The Over-Ear Noise Cancelling Headphone features intuitive roller and paddle interface puts volume adjustment, playback, and noise mode switching at your fingertips, with full customization available in the Nothing X app. This thoughtful integration of form and function ensures a continuously surround sound Journey
- Explore the Nothing X app: Craft your unique audio profile with the Nothing X app's advanced 8-band equalizer.Tailor your Nothing Headphone 1 with Adaptive ANC settings and enhance depth with the Ultra Bass mode. Customize your Bluetooth active noise canceling headphones' touch buttons to execute your most-used commands instantly
TechRadar says its reviewer tested the Ultra for about two weeks, including music, Dolby Atmos films, TV audio transfer, and comparisons with the original Ace and competitors. That reviewer praised the design, movie use, ecosystem features, and value relative to the original, but noted that some rivals can have an edge in sound quality and fold more compactly for travel. Those judgments are one publication’s review, not a lab-wide ranking. What Hi-Fi? and Tom’s Guide also discuss the Ultra’s ecosystem and movie appeal; none of the cited material establishes a controlled cross-laboratory comparison.
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“I already have Ace…what’s actually different?” is a useful question posed in the Sonos Community post. The practical answer turns on what you want the headphones to do, not just the new model’s feature count.
- Consider the Ultra if you want TV-audio handoff with compatible Sonos equipment, value adaptive noise control and EQ, or want the newer model’s higher manufacturer-claimed ANC-on battery figure.
- Keep the Ace if its current performance meets your needs and you would not use the Ultra’s Sonos home-audio connection. The cited material does not establish that every Ultra upgrade feature will make a noticeable difference to every listener.
- Compare alternatives if music sound quality, fold-flat travel size, or price matters more than Sonos integration. TechRadar specifically says some rivals can sound better or fold more compactly, while the other reviews emphasize the Ultra’s ecosystem value.
The original Ace debuted as Sonos’s first headphone, as described in the company’s Ace announcement. For the Ultra, the strongest upgrade case is not simply “newer is better”; it is that the headphones now play a different role in a compatible Sonos home.
Quick Recap
What to check before buying
- Confirm compatibility: check that your Sonos system and software support headphone audio transfer. Feature availability and supported products can change.
- Decide how you will listen: separate the value of Bluetooth travel use from the value of home TV handoff. If the latter is irrelevant, the Ultra’s defining ecosystem change may matter less.
- Check the current price and included items: Sonos’s US listing showed $449 and included the headphones, travel case, two cables, and setup/legal information when cited. Price, stock, and included details are time-sensitive.
- Weigh music and portability against movie use: independent reviewers praise the cinema and ecosystem experience but advise comparing sound quality and folding design with alternatives.
Sources and review context
- Sonos Ace Ultra US product listing — listed features, price, accessories, and manufacturer battery and ANC claims.
- Sonos Community product-details post — Ace and Ultra comparison figures and the original-owner question.
- TechRadar review — attributed reviewer impressions and reported test period.
- What Hi-Fi? review — audio handoff and TrueCinema description.
- Tom’s Guide review — Bluetooth, Wi-Fi handoff, and ecosystem-value assessment.
- TechRadar interview with Sonos CEO Tom Conrad — explanation of the platform requirements behind the newer system connection.
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.
