If you want the best soundbars under $800, these five picks bring premium Dolby Atmos sound without flagship spending.
They run from the compact Sonos Beam Ultra to the wireless-surround JBL Bar 1000MK2, so you can match the right system to your room.
| Feature | JBL Bar 1000MK2 | Samsung HW-Q800H | Sonos Beam Ultra | Bose Smart Ultra | Sony HT-A3000 |
|---|---|---|---|---|---|
| Image | [Image loads via plugin] | [Image loads via plugin] | [Image loads via plugin] | [Image loads via plugin] | [Image loads via plugin] |
| Channels | 7.1.4 | 5.1.2 | 7.1.2 (9 drivers) | Single bar, 9 speakers | 3.1 |
| Dolby Atmos | Yes (DTS:X) | Yes (wireless) | Yes (2 up-firing) | Yes | Yes (DTS:X) |
| Subwoofer | 10 in wireless, included | Compact wireless sub, included | Optional (Sub Mini) | Optional Bass Module | Built-in dual subs |
| Key Feature | Detachable wireless surrounds | SpaceFit Sound Pro | AI Speech Enhancement | ADAPTiQ room calibration | Vertical Surround Engine |
| Best For | True wireless surround | Bass and Atmos in two pieces | Compact real Atmos | Premium all-in-one | Mid-size TVs |
| Popularity | Strong monthly sales | Newest mid-range pick | New and climbing fast | Steady seller | Well-reviewed 3.1 bar |
| Soundbar Width | 33.6 in (47.4 in docked) | 43.7 in | 29.5 in | 41.1 in | 37.4 in |
| Buy Now |  |
 |
|
|
|
| Product | Image | Feature 1 | Feature 2 | Feature 3 | Feature 4 | Feature 5 | Feature 6 | Buy Now |
|---|---|---|---|---|---|---|---|---|
| JBL Bar 1000MK2 | [Image loads via plugin] | 7.1.4 | Yes (DTS:X) | 10 in wireless, included | Detachable wireless surrounds | True wireless surround | Strong monthly sales | |
| Samsung HW-Q800H | [Image loads via plugin] | 5.1.2 | Yes (wireless) | Compact wireless sub, included | SpaceFit Sound Pro | Bass and Atmos in two pieces | Newest mid-range pick | |
| Sonos Beam Ultra | [Image loads via plugin] | 7.1.2 (9 drivers) | Yes (2 up-firing) | Optional (Sub Mini) | AI Speech Enhancement | Compact real Atmos | New and climbing fast | |
| Bose Smart Ultra | [Image loads via plugin] | Single bar, 9 speakers | Yes | Optional Bass Module | ADAPTiQ room calibration | Premium all-in-one | Steady seller | |
| Sony HT-A3000 | [Image loads via plugin] | 3.1 | Yes (DTS:X) | Built-in dual subs | Vertical Surround Engine | Mid-size TVs | Well-reviewed 3.1 bar | |
1. JBL Bar 1000MK2 7.1.4-Channel Soundbar System with Detachable Surround Speakers
JBL’s Bar 1000MK2 is the most flexible system on this list.
Its two rear speakers pop off the bar, run on batteries, and sit wherever you like.
A 10-inch wireless subwoofer and three HDMI inputs round out the package.
At 33.6 inches wide without its surrounds, it suits mid-size TVs.
[Product image loads via plugin]
Features
- 7.1.4 channels with 480W RMS output
- Detachable wireless surrounds with up to 10 hours of battery life
- 10-inch wireless subwoofer included
- Dolby Atmos, DTS:X, and MultiBeam 3.0
- 3 HDMI inputs and eARC with 4K Dolby Vision passthrough
Pros
- Real wireless surround with no cables across the room
- Three HDMI inputs mean fewer cables at your TV
- Both Dolby Atmos and DTS:X supported
Cons
- Surround speakers need recharging
- Leaving the rears docked sounds less immersive
- Wireless rears can add slight latency
If you want true surround without the wiring, this JBL is the best system under $800.
Check its current price on Amazon
2. Samsung Q-Series Soundbar HW-Q800H, 5.1.2ch with Compact Wireless Subwoofer
The Q800H gives you a dedicated subwoofer without the rear speakers.
It keeps most flagship features while cutting setup down to two pieces.
It’s Samsung’s newest step-down model.
At 43.7 inches wide, it suits TVs of about 55 inches and up.
[Product image loads via plugin]
Features
- 5.1.2 channels with a compact wireless subwoofer
- Wireless Dolby Atmos with Q-Symphony
- SpaceFit Sound Pro and Adaptive Sound
- Alexa built in, with AirPlay 2 and Google Cast
- 43.7-inch bar that is 2.4 inches tall
Pros
- A dedicated sub for deeper bass
- Fewer pieces to place than the flagship
- Keeps most of the high-end features
Cons
- No rear speakers included
- Less physical surround separation than a full system
- Often discounted, so the price can shift
If you want real bass and Atmos without rear speakers, the Q800H is the practical pick.
Check its current price on Amazon
3. Sonos Beam Ultra Soundbar with Dolby Atmos and Multiroom Audio
The Beam Ultra is brand new, and it’s already climbing the bestseller charts.
It packs nine drivers into a compact bar for true 7.1.2 Dolby Atmos.
Two dedicated up-firing tweeters give it real height.
At 29.5 inches wide, it suits smaller TVs and bedrooms.
[Product image loads via plugin]
Features
- 7.1.2 Dolby Atmos with nine drivers
- Two up-firing tweeters for overhead effects
- Wi-Fi 6, Bluetooth 5.3, AirPlay 2, and HDMI eARC
- AI Speech Enhancement and Night Sound modes
- 29.5-inch bar that fits under most TVs
Pros
- Real height effects in a compact bar
- Strong width and clear dialogue
- Expands with a Sonos sub and rear speakers
Cons
- No DTS:X support
- Only one HDMI connection, with no passthrough
- Sub and rear speakers are sold separately
If you want true Atmos from a bar that fits almost anywhere, the Beam Ultra is a standout.
Check its current price on Amazon
4. Bose Smart Ultra Dolby Atmos Soundbar, All-in-One Surround Sound System for TV
The Smart Ultra is Bose’s premium all-in-one bar.
It combines Dolby Atmos with ADAPTiQ room calibration and A.I. Dialogue Mode.
It sells steadily, with hundreds of units bought every month.
At 41.1 inches wide, it suits TVs of about 55 inches and up.
[Product image loads via plugin]
Features
- 9 speakers plus a center tweeter in a 41-inch glass-topped bar
- Dolby Atmos with Bose TrueSpace upmixing
- ADAPTiQ room calibration and A.I. Dialogue Mode
- Wi-Fi, Bluetooth, AirPlay 2, Chromecast, and Spotify Connect
- Alexa and Google voice control
Pros
- Wide, spacious sound from one bar
- Calibration tunes the sound to your room
- Expands with a Bass Module and surround speakers
Cons
- Bass is lighter without the optional subwoofer
- Often discounted, so the price can shift
If you want premium Atmos with minimal clutter and room to grow, the Smart Ultra is a polished pick.
Check its current price on Amazon
5. Sony HT-A3000 3.1ch Dolby Atmos TV Sound Bar with DTS:X, 360 Spatial Sound Mapping, Dual Subwoofers
The HT-A3000 is a compact Sony bar with built-in dual subwoofers.
It uses a center channel and Vertical Surround Engine to create Atmos height.
Buyers rate it well, with 4.4 stars from over 100 reviews.
At 37.4 inches wide, it suits mid-size TVs.
[Product image loads via plugin]
Features
- 3.1 channels with 250W of power
- Built-in dual subwoofers
- Dolby Atmos and DTS:X with Vertical Surround Engine
- HDMI eARC, Wi-Fi, Bluetooth, AirPlay 2, and Chromecast
- 37.4-inch bar with Alexa and Google Assistant support
Pros
- Bass without a separate subwoofer
- A dedicated center channel for dialogue
- Expands with optional rear speakers and a sub
Cons
- Atmos height is virtual
- An older design than the newer Theater Bars
- Built-in subs are modest next to a dedicated sub
If you want Sony’s Atmos sound in a mid-size bar with built-in bass, the HT-A3000 is a smart choice.
Check its current price on Amazon
Buying Guide
Under $800 you can get premium Dolby Atmos sound.
Choose a bar with real up-firing speakers for better height.
Look for a wireless subwoofer or optional bass add-ons later.
Confirm your TV has an HDMI eARC port for full Atmos quality.
Measure your stand against the bar’s width before buying.
Tips For Getting The Most From Your Under $800 Soundbar
Check the price before you buy, since premium bars go on sale often.
Use HDMI eARC for the best Dolby Atmos quality.
Run any room calibration after you place the bar.
Add a subwoofer or rear speakers later if the bar supports them.
Keep the front of the bar clear so up-firing speakers can bounce sound off the ceiling.
Test with a favorite movie scene after setup and adjust the bass.
Update the bar’s software through its app after setup.
If you’re still comparing brands, our guides to the best LG soundbars, best JBL soundbars, and best Sonos soundbars are a good next step.
To compare other budgets, see our best soundbars under $700 and best soundbars under $600.
FAQ
Which bar is best under $800?
The JBL Bar 1000MK2 is the best all-round system here.
The Sonos Beam Ultra is the best compact pick.
Do I need a subwoofer at this price?
Most picks here include one or accept one later.
The Bose Smart Ultra and Sonos Beam Ultra use an optional sub.
Is Dolby Atmos worth paying for?
Yes, if you stream many Atmos movies and shows.
Real up-firing speakers make the effect much stronger.
Which bar suits a small TV?
The Sonos Beam Ultra is the most compact at 29.5 inches.
The JBL Bar 1000MK2 is 33.6 inches wide without its surrounds.
Will these work with any TV?
Yes, since most connect through HDMI eARC or ARC.
Samsung’s wireless Atmos needs a compatible Samsung TV.
On a tighter budget? Start with our best Dolby Atmos soundbars under $500 or best Dolby Atmos soundbars under $1000 list.
Conclusion
Any of these five soundbars gives you premium sound for under $800.
If you want the best system, the JBL Bar 1000MK2 leads.
If you want a compact smart bar, the Sonos Beam Ultra fits.
And if you want Samsung’s bass and Atmos, the Q800H delivers.
Whichever you choose, you’ll hear the difference right away.
Want to keep exploring? Our best Harman Kardon soundbars, best Klipsch soundbars, and best Yamaha soundbars cover even more options.