If you want the best soundbars under $500, these five picks deliver real Atmos, smart features, and strong bass.
They run from the compact Sonos Beam (Gen 2) to the surround-ready LG S40TR, so you can match the right bar to your room.
| Feature | Sonos Beam (Gen 2) | Bose Smart Soundbar | JBL Bar 300MK2 | Yamaha SR-B40A | LG S40TR |
|---|---|---|---|---|---|
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| Channels | Virtual 5.1.2 (5 drivers) | 5 transducers + tweeter | 5.0 | 2.1 | 4.1 |
| Dolby Atmos | Yes (virtual) | Yes (up-firing) | Yes (DTS Virtual:X) | Yes (processed) | No (Dolby Digital) |
| Subwoofer | Optional (Sub Mini) | Optional Bass Module | None (built-in bass) | Wireless, included | Wireless, included |
| Key Feature | Sonos app and AirPlay 2 | A.I. Dialogue Mode, Alexa | 450W, Wi-Fi streaming | Clear Voice, 4 sound modes | Wireless rear speakers |
| Best For | Small rooms and music | Compact Atmos | Small living rooms | Bass on a budget | Easy real surround |
| Popularity | Long-running top seller | Popular Bose pick | Popular all-in-one | Consistent bestseller | Category bestseller |
| Soundbar Width | 25.6 in | 27.3 in | 37 in | 35.9 in | 28.4 in |
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| Product | Image | Feature 1 | Feature 2 | Feature 3 | Feature 4 | Feature 5 | Feature 6 | Buy Now |
|---|---|---|---|---|---|---|---|---|
| Sonos Beam (Gen 2) | |
Virtual 5.1.2 (5 drivers) | Yes (virtual) | Optional (Sub Mini) | Sonos app and AirPlay 2 | Small rooms and music | Long-running top seller | |
| Bose Smart Soundbar | |
5 transducers + tweeter | Yes (up-firing) | Optional Bass Module | A.I. Dialogue Mode, Alexa | Compact Atmos | Popular Bose pick | |
| JBL Bar 300MK2 | |
5.0 | Yes (DTS Virtual:X) | None (built-in bass) | 450W, Wi-Fi streaming | Small living rooms | Popular all-in-one | |
| Yamaha SR-B40A | |
2.1 | Yes (processed) | Wireless, included | Clear Voice, 4 sound modes | Bass on a budget | Consistent bestseller | |
| LG S40TR | |
4.1 | No (Dolby Digital) | Wireless, included | Wireless rear speakers | Easy real surround | Category bestseller | |
1. Sonos Beam (Gen 2) Compact Soundbar with Dolby Atmos
The Beam (Gen 2) is one of the most popular compact soundbars on the market.
It uses five drivers and processing to create virtual Dolby Atmos in a 25.6-inch bar.
It also brings the full Sonos app and multi-room features.
At 25.6 inches wide, it suits smaller TVs and bedrooms.
Features
- Five drivers: a center tweeter and four elliptical mid-woofers
- Virtual Dolby Atmos through HDMI eARC
- Wi-Fi and AirPlay 2 streaming
- Works with Alexa, Google Assistant, and Sonos Voice Control
- Works with the Sonos Sub Mini and rear speakers
Pros
- Compact and easy to place
- Clear dialogue and strong sound for the size
- Full Sonos streaming and multi-room features
Cons
- Atmos height is virtual, with no up-firing drivers
- No DTS support
- The newer Beam Ultra adds real height speakers
If you want a compact, smart bar that grows with your home, the Beam (Gen 2) is a top pick.
Check its current price on Amazon
2. Bose Smart Dolby Atmos Soundbar, All-in-One Soundbar for TV with A.I. Dialogue Mode
This compact Bose bar delivers real Dolby Atmos in a 27-inch body.
Five transducers sit inside it, and two of them fire upward.
A.I. Dialogue Mode keeps voices clear.
At 27.3 inches wide, it suits smaller TVs and bedrooms.
Features
- Five transducers plus a center tweeter, including two up-firing drivers
- Dolby Atmos with Bose TrueSpace
- A.I. Dialogue Mode and Bose Voice4Video
- Alexa built in, with Google Assistant support
- Bluetooth, Wi-Fi, AirPlay 2, Chromecast, and Spotify Connect
Pros
- Real Atmos height in a compact bar
- Smart features and multi-room support
- Pairs with Bose bass and surround add-ons
Cons
- No room calibration
- Bass is modest without a subwoofer
If you want real Atmos height in a small bar, this Bose is one of the best values.
Check its current price on Amazon
3. JBL Bar 300MK2 5.0 Channel All-in-One Soundbar with Dolby Atmos, MultiBeam 3.0 and PureVoice 2.0
The Bar 300MK2 packs Atmos into one compact bar.
There’s no separate subwoofer, but 450W of power gives it punchy bass.
It’s a popular pick for small living rooms.
At 37 inches wide, it suits mid-size TVs.
Features
- 5.0 channels with 450W max output
- Dolby Atmos and DTS Virtual:X
- MultiBeam 3.0 and PureVoice 2.0
- Wi-Fi, Bluetooth, HDMI eARC, optical, and USB
- 37-inch bar with Spotify Connect and Tidal Connect
Pros
- Atmos in a single compact bar
- No subwoofer to place
- Wi-Fi streaming and app control
Cons
- Bass is lighter than a bar-and-sub system
- Height effects are virtual
- No rear speakers
If you want Atmos without extra boxes, the Bar 300MK2 is a compact, capable pick.
Check its current price on Amazon
4. Yamaha SR-B40A Dolby Atmos Sound Bar with Wireless Subwoofer
The SR-B40A adds a real wireless subwoofer to Dolby Atmos.
It’s a consistent bestseller, and it’s still in production.
Clear Voice and four sound modes make it easy to tune.
At 35.9 inches wide, it suits mid-size TVs.
Features
- 2.1 channels with 200W of power
- Dolby Atmos with a 6.5-inch wireless subwoofer
- HDMI ARC/eARC, optical, and Bluetooth 5.1
- Clear Voice dialogue enhancement
- Stereo, Standard, Movie, and Game sound modes
Pros
- A real subwoofer for deeper bass
- Atmos sound at an accessible price
- Separate bar and sub volume controls on the remote
Cons
- No built-in Wi-Fi or voice assistant
- No rear speakers for true surround
- Atmos height is processed, not from up-firing drivers
If you want Atmos and real bass without a big spend, the SR-B40A is an easy recommendation.
Check its current price on Amazon
5. LG S40TR 4.1 ch. Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer
The S40TR is a best-selling 4.1 system with rear speakers and a wireless subwoofer.
It adds real surround to a compact 28-inch bar.
Thousands of buyers pick it every month.
At 28.4 inches wide, it suits smaller TVs and bedrooms.
Features
- 4.1 channels with wireless rear speakers
- Wireless subwoofer included
- Dolby Digital and AI Sound Pro
- WOW Interface with one-remote control
- 28.4-inch bar with optical and Bluetooth
Pros
- Real rear speakers at an entry level
- A proven bestseller with strong buyer ratings
- A compact bar that fits small TVs
Cons
- No Dolby Atmos
- More pieces to place and power
- Fewer features than the Atmos models
If you want real surround on a tight budget, the S40TR is a proven value.
Check its current price on Amazon
Buying Guide
Under $500 you can get real Atmos, smart features, and strong bass.
Choose a bar that fits your room size.
Pick a wireless subwoofer if bass matters most.
Check your TV for HDMI eARC to get full Dolby Atmos quality.
Measure your TV stand against the bar’s width before buying.
Tips For Getting The Most From Your Under $500 Soundbar
Check the price before you buy, since sale prices change often.
Choose Atmos only if you stream many movies and shows.
Use HDMI eARC for the best Dolby Atmos quality.
Place the subwoofer near the front wall, then adjust until bass sounds even.
Download the brand’s app for setup and updates.
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 Bose soundbars, best Samsung soundbars, and best Sony soundbars are a good next step.
To compare other budgets, see our best soundbars under $800 and best soundbars under $700.
FAQ
Which bar is best under $500?
The Sonos Beam (Gen 2) is the best smart pick.
The Bose Smart Soundbar is the best compact Atmos pick.
Do all of these support Dolby Atmos?
Four of the five do.
The LG S40TR uses Dolby Digital instead.
Which bars include a wireless subwoofer?
The Yamaha SR-B40A and LG S40TR include one.
The Sonos and Bose bars can add one later.
Do I need a subwoofer?
Not always, since the JBL Bar 300MK2 delivers punchy bass on its own.
A sub still adds weight for movies.
Can I add rear speakers later?
The Sonos and Bose bars accept optional rears.
The LG S40TR already includes them.
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 strong sound for under $500.
If you want a smart, compact bar, the Sonos Beam (Gen 2) fits.
If you want real surround, the LG S40TR includes rear speakers.
And if you want Atmos in a small bar, the Bose Smart Soundbar delivers.
Whichever you choose, you’ll hear the difference right away.
Want to keep exploring? Our best LG soundbars, best JBL soundbars, and best Sonos soundbars cover even more options.