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Deal.ai › Samsung › Dolby Atmos Soundbars
Samsung
Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar

Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar

4.6(355 ratings)

Best price now

$398.00at Abt ElectronicsChecked 17 h ago

20% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Abt Electronics
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Price facts

  • Lowest price today: $398.00 at Abt Electronics (checked Nov 10, 2026).
  • Checked at 4 stores.

Our take on the Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar

The HW-S700D is Samsung's ultra-slim 3.1-channel soundbar with a wireless subwoofer, Dolby Atmos and DTS Virtual:X decoding, and a bar just 2.2 lb and about 35 inches wide. It adds height and bass that a flat TV can't produce, and SpaceFit-style auto calibration tunes output to the room. Wireless Dolby Atmos and Q-Symphony work with compatible Samsung TVs, while AirPlay 2, Chromecast and Spotify Connect cover other sources. Rivals at this level often sound fuller with a wider bar or rear speakers, but few match this one's slim profile and clean cable-free TV pairing.

Best forOwners of slim wall-mounted TVsSamsung TV owners wanting Q-SymphonySmall to mid-size living roomsListeners who want Atmos without rear speakers
Pros
  • Very slim, light bar that sits flat under a TV
  • Wireless subwoofer and wireless Atmos with Samsung TVs
  • Dolby Atmos, DTS Virtual:X and eARC support
  • AirPlay 2, Chromecast and Spotify Connect built in
  • Automatic room calibration
Cons
  • 3.1 layout has no rear channels, so surround is simulated
  • Bass from the compact subwoofer is modest for big rooms
  • Full Q-Symphony and wireless Atmos need a compatible Samsung TV
  • Only one HDMI input
  • Dialogue can need a lift on some content

Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar prices at every store

  • Abt ElectronicsNew

    In stock

    $398.00Free shippingChecked 17 h ago
    Visit Abt Electronics
  • Best BuyNew

    In stock

    $494.99Free shippingChecked 17 h ago
    Visit Best Buy
  • WalmartNew

    In stock

    $549.99Free shippingChecked 17 h ago
    Visit Walmart
  • QuillNew

    Out of stock

    $405.29Free shippingChecked 17 h ago
    Visit Quill

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar price history

Lowest price we've seen: $398.00 on Nov 10 at Abt Electronics. Tracked across 4 stores since Nov 10.

What reviewers say

  • 4.6 / 5355 ratings

Owners rate it highly, praising the slim design, easy setup and clear improvement over TV speakers. Most criticism centers on bass depth and the lack of true rear surround.

What people mention
  • DesignPraisedOwners like how slim and light the bar is and how well it tucks under a TV.
  • SetupPraisedPairing with Samsung TVs and the wireless subwoofer is described as quick and simple.
  • BassMixedThe subwoofer adds punch, but some want deeper low end for movies.
  • SurroundCriticisedListeners note the 3.1 layout cannot produce true rear-channel effects.
  • DialoguePraisedVoices come through clearly compared with built-in TV speakers.

About the Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar

This Samsung HW-S700D ultra-slim soundbar delivers a big audio experience, calibrated to fit your space. Enjoy captivating Dolby Atmos sound from a sleek, stylish package that blends seamlessly into your room's decor. Pair it with a compatible Samsung TV to unlock a new level of powerful audio with Q-Symphony. Experience truly elevated audio without the clutter of HDMI cables, thanks to Wireless Dolby Atmos. This soundbar enhances your favorite shows, music, and movies with immersive 3.1 channel sound.

Specifications

color
BlackSource
Bluetooth
YesSource
Weight (Subwoofer) (lb)
13.2Source
Wireless Type
AirplaySource
NFC

Questions and answers

Does it need a Samsung TV for Dolby Atmos?
No. Atmos works over HDMI eARC from any compatible source. Wireless Dolby Atmos, however, requires a recent Samsung TV.
Can I add rear speakers?
No. The HW-S700D is a fixed 3.1 system and does not support Samsung's rear speaker kit.
What is Q-Symphony?
It uses the TV's own speakers alongside the soundbar for a wider front stage. It only works with compatible Samsung TVs.
Does it have enough HDMI ports?
It has one HDMI output with eARC. You plug sources into the TV and pass audio down, or use Bluetooth and Wi-Fi streaming.
How big is the subwoofer?
It is a wireless unit roughly 13.9 inches tall and 13.2 lb, so it needs floor or shelf space near a power outlet.
Which streaming formats are supported?
AirPlay 2, Chromecast and Spotify Connect are built in, plus Bluetooth 5.2 for phone playback.
Where is the Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar cheapest?
At Abt Electronics, for $398.00, 20% under what the other stores charge, as of our latest check.
What do buyers say about the Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar?
Rated 4.6 out of 5 from 355 ratings.
Where can I buy the Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar?
4 stores we checked sell it, including Abt Electronics, Quill, Best Buy, Walmart.

Stores we've priced the Samsung HW-S700D Ultra-Slim 3.1Ch. Wireless Dolby ATMOS Soundbar at

  • Best Buy deals and prices
  • Walmart deals and prices

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YesSource
Depth (Subwoofer) (")
11.9Source
Connection on Subwoofer
WirelessSource
Width (Soundbar) (")
35.0Source
(ARC) Audio Return Channel
eARCSource
3D Pictures
NoSource
Simulated Surround Sound
YesSource
Elements on Soundbar
7Source
Depth (Soundbar) (")
15.7Source
Power Consumption (Standby) (W)
0.5Source
No. of HDMI Out (pcs)
1Source
DSP
NoSource
Subwoofer
YesSource
Height (Subwoofer) (")
13.9Source
Wi-Fi
YesSource
App Compatibility
Chromecast for Audio, Spotify Connect, AirPlaySource
Remote Control
YesSource
App Control
YesSource
Channel Separation
3.1Source
Certification
CEC CompatibleSource