ConsFirst / Soundbars / Compare

Sonos Arc Ultra vs Samsung HW-Q990H

Which one has the downsides you can live with?

We may earn a commission when you buy through our links. It never changes what we report. Learn more

The short answer

Sonos Arc Ultra ranks higher (#1 vs #2 of 8) and scores better on bass. Samsung HW-Q990H wins on sound & dialogue, setup & tv connection.

The biggest complaint about the Sonos Arc Ultra is expensive, and a full system costs far more; for the Samsung HW-Q990H it's pricey, wide, and a modest subwoofer. Pick the one whose catch bothers you less.

Side by side

Sonos Arc UltraSamsung HW-Q990H
Rank in soundbars#1#2
Price tier$$$$$$
TypeDolby AtmosDolby Atmos
Amazon 1–2★ share6%26%
Overall score3.94.3
Sound & dialogue4.55.0
Bass4.03.5
Setup & TV connection3.54.5
App & features4.04.0
Reliability3.5—

Price tiers: $ under $200 · $$ $200–500 · $$$ over $500. Highlighted = clearly better (a score gap of 0.3 or more, or a 1–2★ share at least 3 points lower). Scores are explained, with sources, on each product's page.

Top complaints

Sonos Arc Ultra

  • Expensive, and a full system costs far more

    Tom's Guide's one con is that a full setup quickly becomes very expensive: the Sub 4 adds $799 and a pair of Era 300 rears adds $900. CNET and PCMag both list it as expensive, and PCMag also calls it large. Amazon's review summary says some owners feel it doesn't justify the price.

  • Connection problems for some

    Wirecutter could get it working with an iPad but not with a Samsung Galaxy S10 Android phone, and never got the Sonos Sub 4 to connect, so it isn't a pick. Amazon's summary says some owners report connection issues.

  • Less room-filling for movies, fussy tuning

    CNET found movie sound less expansive than the original Arc's. Tom's Guide found that the Advanced Trueplay room tuning cut the bass, so it had to be added back with EQ, and the EQ has only two bands. The only TV connection is HDMI eARC: there's no optical port.

Samsung HW-Q990H

  • Pricey, wide, and a modest subwoofer

    Wirecutter calls it pricey and says the 48.5-inch bar may not fit between a TV's legs. Its compact sub measured 5.6 dB (mid-bass) and 4.2 dB (low-bass) less than the Vizio Elevate's and isn't likely to shake your couch. A 2-star Amazon reviewer found the sub basically useless.

  • Annoying display and app-dependent controls

    Wirecutter says the front display scrolls only four characters at a time, so you end up using the SmartThings app, which takes more time than grabbing a remote.

  • Little gain over the cheaper HW-Q990F

    RTINGS found much of the performance unchanged from the HW-Q990F. It says the new Sound Elevation feature lifts dialogue at the cost of horizontal clarity, and it picks the discounted Q990F as the better value. A few early Amazon reviewers were disappointed with the sound and soundstage.

Who should pick which

Pick the Sonos Arc Ultra if

  • One-piece Atmos without a subwoofer

  • Music as well as movies

  • Building a Sonos multiroom system

Skip it if: You want a full surround system on a budget; You have a TV under 50 inches or a short TV stand; You need an optical input for an older TV

Pick the Samsung HW-Q990H if

  • A near home-theater setup without an AV receiver

  • Connecting a game console or Blu-ray player directly (two HDMI 2.1 inputs)

  • Samsung TV owners

Skip it if: Your TV stand is narrower than about 4 feet; You want couch-shaking bass; You can find the HW-Q990F on sale

We don't list prices — they change daily. Paid links.

See all 8 soundbars ranked →