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Expert reviews. One COR Score.
Sonos Arc Ultra — White reviews
Brand: Sonos
4.64out of 5
Compare Sonos Arc Ultra — White reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeARCG2UK1
The product, explained
About the Sonos Arc Ultra — White
Sonos Arc Ultra — White is a soundbar in white. Dolby Atmos is among its supported audio formats. Wireless connectivity includes Wi-Fi and Bluetooth.
For Sonos Arc Ultra — White, the recorded details include audio decoders: Dolby Atmos; wi-fi: Yes; bluetooth: Yes. Use these facts to narrow a shortlist, then compare the reviewers’ findings on the features that matter for your use.
- Audio decoders
- Dolby Atmos
- Wi-Fi
- Yes
- Bluetooth
- Yes
Make it work for you
Before choosing the Sonos Arc Ultra — White
Check ARC or eARC
Identify the TV HDMI port labelled ARC or eARC and read both manuals.
Plan bass and surrounds
Decide whether separate rear speakers or a subwoofer are realistic in the room.
Match included system parts
Check that included parts match the advertised system configuration.
Independent perspectives
Expert reviews 11
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
What Hi-Fi?
5.00 / 5Original rating: 5 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
T3
5.00 / 5Original rating: 5 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
Expert Reviews
5.00 / 5Original rating: 5 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
TechRadar
4.00 / 5Original rating: 4 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
Trusted Reviews
4.50 / 5Original rating: 4.5 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
WIRED
4.50 / 5Original rating: 9 / 10
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
The Ambient
4.50 / 5Original rating: 4.5 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 5 Oct 2026
AVForums
4.50 / 5Original rating: 9 / 10
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 6 Oct 2026
GamingTrend
4.50 / 5Original rating: 90 / 100
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 8 Oct 2026
Homes and Gardens
5.00 / 5Original rating: 5 / 5
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 8 Oct 2026
IGN
4.50 / 5Original rating: 9 / 10
Family review of Sonos Arc Ultra. The UK ARCG2UK1 package is not identified as a separate test.
Read the full review ↗Checked 8 Oct 2026
More expert reviews
Sound Advice
Sonos Arc Ultra
By Simon Lucas. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
HotHardware
Sonos Arc Ultra Review: Rich Spatial Sound In A Premium Soundbar
By Ted Kritsonis. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
STEREO GUIDE
Sonos Arc Ultra with Sonos Sub 4 review
By Stefan Schickedanz. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
The Telegraph
Sonos Arc Ultra review: is this the new gold standard for soundbars?
By Kulwinder Rai. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Empire
Sonos Arc Ultra Review: Why It’s Still The Soundbar To Beat In 2026
By Harvey Isitt. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
CGMagazine
Sonos Arc Ultra Soundbar Review
By Brendan Frye. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Reviews of related systems
SoundGuys
Sonos Arc Ultra soundbar + Sub 4 subwoofer
Tested with an additional subwoofer. This related system review is separate from this soundbar’s COR Score.
Read the related system review ↗Independent reviews, made comparable
What does the COR Score mean?
One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
Check the match
Identify the exact model and the version reviewed. Check the manufacturer code, configuration and supplied accessories.
Compare on one scale
Convert usable ratings to five points, count each publisher once and give each critic equal weight.
Require three critics
Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Sonos Arc Ultra — White specifications
Manufacturer code: ARCG2UK1 · Manufacturer product information · Checked 5 Oct 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Audio decoders | Dolby Atmos |
|---|---|
| Wi-Fi | Yes |
| Bluetooth | Yes |
More product specifications
Open a section for the details that matter to you.
Design & dimensions2 details
| Product type | Soundbar |
|---|---|
| Product colour | White |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other soundbars
More products in this category. Compare their exact features, original reviews and available offers alongside the Sonos Arc Ultra — White.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| Devialet Dione — Black reviews → | Devialet | Dione | 4.40/58 critic reviews |
| Razer Leviathan V2 reviews → | Razer | RZ05-03920100-R3G1 | 4.04/57 critic reviews |
| Bang & Olufsen Beosound Premiere reviews → | Bang & Olufsen | Beosound Premiere | 4.67/53 critic reviews |
| Creative Stage 360 — Black reviews → | Creative | Stage 360 | 4.33/53 critic reviews |
Your questions, answered
Sonos Arc Ultra — White FAQs
How many expert reviews are available for Sonos Arc Ultra — White?
This page currently includes 11 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Sonos Arc Ultra — White?
The current COR Score is 4.64 out of 5, calculated from 11 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies Sonos Arc Ultra — White using manufacturer code ARCG2UK1. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed audio decoders for Sonos Arc Ultra — White?
The source specification records audio decoders as Dolby Atmos. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed wi-fi for Sonos Arc Ultra — White?
The source specification records wi-fi as Yes. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Sonos Arc Ultra — White?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Do I need eARC?
It depends on the formats and devices you use. eARC can support higher-capability return audio when both products support it, but check the manuals rather than relying on the label.
Are more channels always better?
No. Placement, room acoustics, dialogue tuning and the programme matter. A well-reviewed simpler bar can be more satisfying than a poorly fitted larger system.
Can I add speakers later?
Only if the maker documents compatibility for that exact model family. Check the part number and current support page.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Soundbar buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →How to choose and place a soundbar for your TVA soundbar has to fit the room before its audio features matter. Measure the television stand, check the screen’s lower edge and decide where a subwoofer or rear speakers could actually go.HDMI eARC vs optical for a soundbarChoose the connection by the audio formats, control behaviour and sockets supported by both the exact television and soundbar.Do you need a soundbar subwoofer?Decide from desired bass, room placement, neighbours and listening level rather than package size alone.Dolby Atmos soundbars: channels, room and expectationsSeparate format decoding from the speaker geometry and room conditions that create a sense of height.