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Deal.ai › Compare

Bose Smart Ultra Soundbar vs Samsung HW-Q800H Soundbar

The Samsung HW-Q800H is the better pick for most people: it is a true 5.1.2 system with a separate wireless subwoofer, so it delivers real bass and rear-channel width that the Bose bar cannot match on its own. The Bose Smart Ultra is the stronger standalone bar: six transducers with upward-firing drivers, PhaseGuide and TrueSpace give convincing height and spread without extra boxes, and its streaming and voice features are broader. Reviewers praise the Samsung's room-filling output and the Bose's clear dialogue and clean design; owners of the Bose often add a subwoofer later, while Samsung owners get low end out of the box.

  • Choose the Bose Smart Ultra if you want one sleek bar with no subwoofer clutter, strong dialogue clarity and the widest streaming and voice-control support.
  • Choose the Samsung HW-Q800H if you want genuine 5.1.2 surround with a dedicated subwoofer and the deepest bass for movies and games.

Prices

  • Bose Smart Ultra Soundbar: $649.00 at Amazon (last seen Nov 12)
  • Samsung HW-Q800H Soundbar: $699.99 at DoorDash (last seen Nov 12)
  • Difference: the Bose Smart Ultra Soundbar is $50.99 cheaper than the Samsung HW-Q800H Soundbar at the latest prices (Nov 12)
Bose
Bose Smart Ultra Dolby Atmos Soundbar

Bose Smart Ultra Soundbar

Bose Smart Ultra Dolby Atmos Soundbar

$649.00at AmazonChecked 20 h ago
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Convincing Atmos height and width from a single bar
  • A.I. Dialogue Mode keeps speech clear in busy mixes
  • AirPlay 2, Chromecast, Spotify Connect and Alexa built in
  • Clean one-box setup with HDMI and optical cables in the box
Cons
  • No subwoofer, so bass is limited for action movies and music
  • Fewer discrete channels than a true surround system
  • Costs more than many bars with a sub included
Samsung
Samsung Q-Series HW-Q800H 5.1.2 ch Soundbar with Subwoofer

Samsung HW-Q800H Soundbar

Samsung Q-Series HW-Q800H 5.1.2 ch Soundbar with Subwoofer

4.7(291 ratings)
$699.99at DoorDashChecked 22 h ago
See all prices and details
Visit DoorDash
Pros
  • True 5.1.2 layout with a wireless subwoofer for real low end
  • 400 W of rated power fills medium and large rooms
  • Strong owner ratings, 4.7 out of 5 from 291 ratings
  • Upward-firing drivers give noticeable height in Atmos content
Cons
  • Subwoofer and wide 43.7 in bar need space and an outlet
  • No AirPlay 2 or Chromecast listed
  • No dedicated dialogue-enhancement mode

What separates them

Bose Smart Ultra SoundbarSamsung HW-Q800H Soundbar
Channel configurationSingle bar with six transducers and two upward-firing drivers; no separate sub or rear speakers5.1.2 channels with a wireless subwoofer included
BassRelies on the bar's own woofers; low end is modest without an add-on subDedicated subwoofer delivers deep, room-shaking bass
Height and surround effectDolby Atmos plus PhaseGuide and TrueSpace widen and lift sound from one enclosureUpward-firing drivers and discrete channels create a wider, more enveloping field
Dialogue clarityA.I. Dialogue Mode actively lifts voices, a common praise point in reviewsCenter channel handles dialogue well but has no dedicated dialogue mode
Streaming and voiceWi-Fi, Bluetooth, AirPlay 2, Spotify Connect, Chromecast and Alexa built inWi-Fi, Bluetooth and Alexa support; no AirPlay 2 or Chromecast listed
FootprintOne bar, no subwoofer to place or power43.7 in wide bar plus a separate subwoofer that needs floor space and an outlet
ConnectionsHDMI eARC, optical, Bluetooth and Wi-Fi; cables includedHDMI, Bluetooth and Wi-Fi; optical not listed
PowerNot rated in watts; tuned for clarity over raw output400 W total, rated for higher maximum output

Price history

$899.00$549.00
Oct 28Nov 12
  • Bose Smart Ultra Soundbar: lowest $649.00 on Nov 10 at Amazon; $649.00 on Nov 12.
  • Samsung HW-Q800H Soundbar: lowest $549.00 on Oct 30 at Greentoe; $549.00 on Nov 12.

Prices at every store

Bose Smart Ultra Soundbar

  • Best BuyNew

    In stock

    $711.51Free shippingChecked 20 h ago
    Visit Best Buy
  • Macy'sNew

    In stock

    $711.51Free shippingChecked 20 h ago
    Visit Macy's
  • McGrocerNew

    In stock

    $730.88+ $128.43 shippingChecked Nov 11
    Visit McGrocer
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $649.00Free shippingChecked 20 h ago
    Visit Amazon

Store links may earn us a commission.

All 10 stores and price history →

Samsung HW-Q800H Soundbar

  • DoorDashNew

    In stockSold by Best Buy US

    $699.99Checked 22 h ago
    Visit DoorDash

Also available at

  • GreentoeCheck price at Greentoe
  • WalmartCheck price at Walmart
  • The Big Screen StoreCheck price at The Big Screen Store
Prices and history →

Specs compared

SpecBose Smart Ultra SoundbarSamsung HW-Q800H Soundbar
WirelessYesYes
ColorBlackBlack
Special PurposeSoundbarSoundbar
Assistant SupportAmazon AlexaAmazon Alexa
Dolby Atmos EnabledYesYes
ConnectivityBluetooth, Wi-Fi, HDMI, Optical AudioBluetooth, Wi-Fi, HDMI
Smart FunctionsVoice Control—
Surround Sound FormatsDolby Atmos—
Configuration—5.1 Channel
With Surround Sound—Yes
Style—Wall Mount
Max Wattage—400 W
Show all 13 specsShow fewer specs
SpecBose Smart Ultra SoundbarSamsung HW-Q800H Soundbar
Width—43.7 in wide

What reviewers say

Bose Smart Ultra Soundbar

Owners rate the Smart Ultra highly for dialogue clarity and a wide soundstage from one bar. Many note that bass is limited without the optional Bose bass module, and that the full surround effect needs the add-on rear speakers.

What people mention
  • DialoguePraisedOwners say voices stay clear even in busy action scenes.
  • BassCriticisedMany find low-end weak until a separate bass module is added.
  • SoundstagePraisedListeners describe a wide, room-filling presentation from one bar.
  • Atmos heightMixedHeight effects are noticed but called subtle in rooms without ideal ceilings.

Samsung HW-Q800H Soundbar

  • 4.7 / 5291 ratings

Rated 4.7 out of 5 from 291 ratings, the HW-Q800H is well liked for its Atmos effect and easy setup. Owners most often praise the subwoofer and dialogue clarity, while some find the rear effect limited without separate speakers.

What people mention
  • Sound qualityPraisedOwners say dialogue is clear and the subwoofer adds real weight to action scenes.
  • Atmos heightMixedHeight effects are noticed on Atmos tracks but depend on ceiling shape and room.
  • Surround effectCriticisedWithout rear speakers, the back channel is simulated and less convincing than a true 5.1 setup.

Questions and answers

Which is better for movies?
The Samsung HW-Q800H, because its subwoofer and discrete 5.1.2 channels deliver deeper bass and a wider surround field. The Bose is close on height effects but cannot match the low end from one bar.
Which is better for a small room or apartment?
The Bose Smart Ultra. One bar means no subwoofer to place, and its TrueSpace processing spreads sound well in tight spaces. The Samsung's sub and 43.7 in width need more room.
Do I need a subwoofer with the Bose?
Not required, but many owners add one for action movies and music. The Bose bar alone handles dialogue and moderate bass well; the Samsung includes its sub.
Which has better dialogue clarity?
The Bose, thanks to A.I. Dialogue Mode, which lifts voices in busy scenes. The Samsung's center channel is clear but has no dedicated dialogue setting.
Which streams more music services?
The Bose. It supports AirPlay 2, Chromecast, Spotify Connect, Bluetooth and Wi-Fi. The Samsung lists Bluetooth and Wi-Fi with Alexa support but no AirPlay 2 or Chromecast.
Is the Samsung worth stepping up to over the Bose?
If bass and true surround matter most, yes. If you want one box, broader streaming and clearer dialogue, the Bose is the better fit.

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More comparisons

  • Samsung Q-Series Soundbar HW-Q800H 5.1.2 ch Subwoofer vs Bose Smart Ultra Dolby Atmos Soundbar
  • Samsung HW-Q600F Powered 3.1.2-Channel Dolby Atmos Sound Bar System vs Bose Smart Ultra Dolby Atmos Soundbar
  • SetupPraisedBuyers report quick HDMI ARC hookup and easy pairing with Samsung TVs.