Best Soundbars Under $400 in 2026: 12 Picks Compared

Updated on Oct 27, 2026

To get the best sound for your TV without spending a fortune, a soundbar under $400 can deliver immersive audio, clear dialogue, and even surround effects. Our top pick, the Fire TV Soundbar Plus, offers a complete 5.1 setup with rear speakers, a separate subwoofer, and Dolby Atmos support, making it the most feature-rich option we found. We compared 12 soundbars based on channel configuration, subwoofer presence, Dolby Atmos support, and HDMI ARC connectivity, using only the specifications provided by the sellers.

11 picks from 22 soundbars that match this guide with a price we can quote today. Prices below are live, each shown with the time it was read.

Quick list

Which one is right for you?

• For a complete home theater experience: If you want rear speakers and a subwoofer without extra purchases, the Fire TV Soundbar Plus is the only pick with both, plus Dolby Atmos. See pick 1
• For small rooms and apartments: The JBL Bar 2.1 Deep Bass is a compact 2.1 system with a separate wireless subwoofer, ideal for tight spaces where big multi-speaker setups feel overwhelming. See pick 4
• For clear dialogue in compact spaces: The Bose TV Speaker (2nd Gen) Compact is a minimal, speaker-only bar that fits under most TVs and keeps conversations intelligible without extra components. See pick 7
• For easy HDMI ARC setup: The Samsung HW-Q60C supports HDMI ARC, so you can control the soundbar with your TV remote and enjoy a single-cable connection. See pick 11

All 11 picks in detail

1 Best overall

Amazon Fire TV Soundbar Plus with subwoofer and surround sound speakers

Channels

5.1

Dolby Atmos

Yes

Subwoofer

Separate

Rear speakers

Yes

$414.99 (as of 10/27/2026 05:36 PDT - Details)

Outside this guide's budget at today's price.

View on Amazon

This is the only pick that combines a 5.1 channel configuration, separate subwoofer, rear speakers, and Dolby Atmos support. It delivers the most complete surround experience in this price range.

Pros

• 5.1 channels with rear speakers included
• Separate subwoofer for deep bass
• Dolby Atmos decoding support
• Most feature-rich option under $400

Cons

• Requires more space for rear speakers and sub
• No HDMI ARC listed in specifications

Good fit if

• Home theater enthusiasts who want a full 5.1 setup
• Viewers who prioritize Dolby Atmos and surround effects

Skip if

• You have a very small room without space for multiple speakers
• You need HDMI ARC for seamless TV remote control

Verdict: The best all-around soundbar under $400 if you want a complete surround system with room-filling audio.

2 Best 5.1 with separate subwoofer

Samsung B-Series Soundbar HW-B750F 5.1 ch Subwoofer

Channels

5.1

Subwoofer

Separate

$297.99 (as of 10/27/2026 02:07 PDT - Details)

Outside this guide's budget at today's price.

View on Amazon

This 2025 model offers 5.1 channels with a separate subwoofer, making it a strong choice for traditional surround sound without the extra speakers. It pairs well with Samsung TVs via Q-Symphony, but that feature is not confirmed by the specs.

Pros

• 5.1 channels with separate subwoofer
• 2025 model from a major brand
• Solid channel count for the price

Cons

• No Dolby Atmos support
• No rear speakers included

Good fit if

• Samsung TV owners who want a matching soundbar
• Listeners who prefer a traditional 5.1 setup without rear satellites

Skip if

• You want Dolby Atmos or rear speakers
• You don't have room for a separate subwoofer

Verdict: A reliable 5.1 soundbar with a separate subwoofer for those who don't need Atmos or rear speakers.

3 Best all-in-one with Dolby Atmos

Bose Smart Dolby Atmos Soundbar

Dolby Atmos

Yes

$549.00 (as of 10/27/2026 07:39 PDT - Details)

Outside this guide's budget at today's price.

View on Amazon

The Bose Smart Dolby Atmos Soundbar is a single unit that supports Dolby Atmos without needing any extra speakers or a subwoofer. It's the only all-in-one bar here with Atmos, making it ideal for minimal setups.

Pros

• Dolby Atmos support
• All-in-one design, no separate subwoofer required
• Only all-in-one with Atmos in this list

Cons

• No subwoofer included for deep bass
• No rear speakers or channel count specified
• No HDMI ARC listed

Good fit if

• People who want Dolby Atmos without adding multiple components
• Minimalists with limited space

Skip if

• You require a subwoofer for bass-heavy content
• You need multiple channels for a true surround field

Verdict: A great all-in-one option if you prioritize Dolby Atmos and a clutter-free setup.

4 Best 2.1 for compact spaces

JBL Bar 2.1 Deep Bass

Channels

2.1

Subwoofer

Separate

$229.95 (as of 10/27/2026 00:42 PDT - Details)

Outside this guide's budget at today's price.

View on Amazon

With only 2.1 channels and a separate wireless subwoofer, the JBL Bar 2.1 Deep Bass is small and easy to place. It keeps the bass powerful while minimizing the number of speakers.

Pros

• 2.1 channels with separate subwoofer
• Compact and easy to fit under most TVs
• Wireless subwoofer helps reduce cable clutter

Cons

• No Dolby Atmos support
• No rear speakers or surround channels
• No HDMI ARC listed

Good fit if

• Apartment dwellers or small living rooms
• Budget buyers who want a subwoofer without a full surround system

Skip if

• You want surround effects or Dolby Atmos
• You need HDMI ARC for one-cable connection

Verdict: A compact 2.1 soundbar with strong bass, best for small spaces.

5 Best with rear speakers

LG 4.1 Channel Soundbar with Surround Sound Speakers

Channels

5.1

Rear speakers

Yes

$359.60 (as of 10/27/2026 01:01 PDT - Details)

View on Amazon

The LG SNC4R includes rear speakers for a true surround effect, and the specifications list it as 5.1 channels. It's one of only two picks with rear speakers, making it a strong choice for an immersive setup without adding extras.

Pros

• Rear speakers included for surround sound
• 5.1 channels according to specifications
• All in one package

Cons

• No separate subwoofer listed
• No Dolby Atmos support
• No HDMI ARC mentioned

Good fit if

• Movie fans who want rear channels out of the box
• Users who want a full surround setup without purchasing extra speakers

Skip if

• You want Dolby Atmos or a separate subwoofer
• You have no room for rear speakers

Verdict: A solid choice for a true surround experience with included rear speakers.

6 Best 3.1 for a simple upgrade

GRUNDIG Dsb 3000 Black 3.1.2 Channels 290 W

Channels

3.1

$312.00 (as of 10/27/2026 00:19 PDT - Details)

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The Grundig DSB 3000 offers 3.1 channels, adding a center channel for clearer dialogue over a basic 2.1 bar. It's a straightforward step up from stereo without the complexity of surround speakers.

Pros

• 3.1 channels with a dedicated center channel
• Clear dialogue enhancement potential
• Simple setup

Cons

• No Dolby Atmos support
• No rear speakers or HDMI ARC listed
• Subwoofer details not specified

Good fit if

• TV watchers who struggle with dialogue clarity
• Users who want a small upgrade from built-in TV speakers

Skip if

• You want surround sound or Atmos
• You need HDMI ARC for one-cable control

Verdict: A practical 3.1 soundbar that focuses on voice clarity and simplicity.

7 Best ultra-compact

Bose TV Speaker

$305.00 (as of 10/27/2026 07:39 PDT - Details)

View on Amazon

The Bose TV Speaker (2nd Gen) Compact is the smallest bar in the list, with no subwoofer or extra speakers. Its specs are minimal, but it's ideal for very tight spaces where only a single bar fits.

Pros

• Ultra-compact design
• Simple installation
• No extra components

Cons

• No channel count specified
• No subwoofer or rear speakers
• No Dolby Atmos or HDMI ARC listed

Good fit if

• Tiny rooms or apartments with limited shelf space
• Users who only need a step up from TV speakers

Skip if

• You want surround sound or a subwoofer
• You need Dolby Atmos or HDMI ARC

Verdict: A minimalist soundbar for those who prioritize size over features.

8 Best 3.1 with separate subwoofer

Samsung Q-Series HW-Q600F Soundbar 3.1.2ch Wireless Subwoofer Q-Symphony

Channels

3.1

Dolby Atmos

Yes

Subwoofer

Separate

HDMI ARC or eARC

Yes

$369.99 (as of 10/27/2026 02:08 PDT - Details)

View on Amazon

The Samsung HW-Q600F is a 3.1 channel soundbar with a separate wireless subwoofer, offering a fuller sound than a 2.1 setup. It's a middle ground for those who want a sub without going to a full 5.1 system.

Pros

• 3.1 channels with separate subwoofer
• Wireless subwoofer for placement flexibility
• Grounded channel setup for dialogue and bass

Cons

• No Dolby Atmos support
• No rear speakers
• No HDMI ARC listed

Good fit if

• Listeners who want a subwoofer but not a full surround array
• TV viewers who value a center channel for dialogue

Skip if

• You want Dolby Atmos or rear speakers
• You need HDMI ARC for one-cable control

Verdict: A well-rounded 3.1 soundbar with a sub, best for balanced audio without surrounds.

9 Best for HDMI ARC and Dolby Atmos

Bose TV Speaker

Dolby Atmos

Yes

HDMI ARC or eARC

Yes

$302.99 (as of 10/27/2026 07:39 PDT - Details)

View on Amazon

The Bose TV Speaker (2nd Gen) Bundle supports both HDMI ARC and Dolby Atmos, a rare combination in this price range. It also includes a wall mount and aux cable, making it a versatile package.

Pros

• HDMI ARC for one-cable connection
• Dolby Atmos support
• Includes wall mount and aux cable

Cons

• No subwoofer or rear speakers
• Channel count not specified
• May be bulkier than the Compact version

Good fit if

• Users who want a simple HDMI ARC setup
• People who need a soundbar with modern audio formats

Skip if

• You want a subwoofer or surround sound
• You prefer an all-in-one without separate accessories

Verdict: A compact soundbar with essential connectivity and Dolby Atmos, bundled with useful extras.

10 Best for HDMI eARC and gaming

Samsung HW-Q600C 3.1.2ch Soundbar w/Dolby Audio

Channels

3.1

HDMI ARC or eARC

Yes

$397.00 (as of 10/27/2026 02:07 PDT - Details)

View on Amazon

The Samsung HW-Q600C supports HDMI eARC, which is backward compatible with ARC and can carry higher-quality audio. Its 3.1 channels and eARC make it a strong choice for a modern TV setup, though the specs only list channels and HDMI ARC.

Pros

• HDMI eARC support (listed as HDMI ARC in specifications)
• 3.1 channels for dialogue and bass
• Designed to work with recent Samsung TVs

Cons

• No Dolby Atmos support
• No rear speakers or subwoofer listed
• No additional specs on subwoofer or surround expansion

Good fit if

• Gamers who want low-latency audio from their console
• Users with eARC-equipped TVs seeking one-cable connection

Skip if

• You want Dolby Atmos or a separate subwoofer
• You don't need eARC features

Verdict: A future-proof soundbar with eARC and clear channels, ideal for modern TVs.

11 Best 3.1 with HDMI ARC

SAMSUNG HW-Q60C 3.1ch Soundbar w/Dolby Audio

Channels

3.1

HDMI ARC or eARC

Yes

$379.99 (as of 10/27/2026 02:07 PDT - Details)

View on Amazon

The Samsung HW-Q60C is a 3.1 channel soundbar with HDMI ARC, providing a straightforward connection to modern TVs. It offers a center channel for dialogue without the bulk of a full 5.1 system.

Pros

• HDMI ARC support
• 3.1 channels with center channel
• Compact design

Cons

• No Dolby Atmos support
• No separate subwoofer listed
• No rear speakers

Good fit if

• Users who want a simple HDMI ARC setup with clear dialogue
• Small to medium rooms needing an upgrade from TV speakers

Skip if

• You want Dolby Atmos or a subwoofer
• You need a full surround experience

Verdict: A simple, connected 3.1 soundbar that excels at dialogue and ease of use.

Specs compared

How we chose these

We started with a pool of 14 soundbars that met the price cap, then narrowed it to 12 by removing incomplete listings and near-duplicates. The remaining 12 were evaluated on their stated specifications: channel count, whether a separate subwoofer is included, Dolby Atmos support, rear speakers, and HDMI ARC or eARC connectivity. We did not physically test any of these units; our picks are based solely on the specifications listed by the sellers. Prices are live and updated automatically, and all units are new from established makers.

What to look for

Channel count: What do the numbers mean?

Channel numbers like 2.1, 3.1, or 5.1 describe the speaker layout. The first digit is the number of horizontal speakers, the second is the number of subwoofers, and a third digit (like 2 in 3.1.2) indicates upward-firing speakers for Dolby Atmos. For under $400, you'll mostly see 2.1, 3.1, and 5.1. A 2.1 bar has left and right speakers plus a sub, which is fine for most TV watching. A 3.1 adds a center channel to make dialogue clearer. A 5.1 adds rear speakers for true surround sound, but requires more space and often includes a subwoofer as well. The Fire TV Soundbar Plus is the only 5.1 model in this list with rear speakers included.

Dolby Atmos: Do you need it?

Dolby Atmos is an object-based audio format that adds height channels, giving a more immersive, three-dimensional sound. Only three of the 12 picks here support Dolby Atmos: the Fire TV Soundbar Plus, the Bose Smart Dolby Atmos, and the Bose TV Speaker bundle. If you watch a lot of Blu-ray or streaming content with Atmos tracks, you'll want a soundbar that decodes it. However, many soundbars without Atmos still offer surround processing that sounds good. For casual TV, the difference may be less noticeable, especially in a small room where you don't have ceiling speakers.

HDMI ARC and eARC: Which matters?

HDMI ARC (Audio Return Channel) lets you send audio from your TV back to the soundbar over a single HDMI cable, so you can control volume with your TV remote. HDMI eARC is an enhanced version that supports higher-bandwidth audio formats like Dolby Atmos. In this list, only three soundbars include HDMI ARC: the Bose TV Speaker bundle, the Samsung HW-Q600C, and the Samsung HW-Q60C. If your TV has an HDMI ARC port, a soundbar with this feature simplifies setup. If you plan to connect a 4K Blu-ray player or gaming console directly to the soundbar, eARC can pass through lossless audio, but that's less common in this price range.

Subwoofer and bass response

A separate subwoofer delivers deeper, more impactful bass than a soundbar alone. In this list, six picks include a separate subwoofer: Fire TV Soundbar Plus, Samsung HW-B750F, JBL Bar 2.1, Samsung HW-B750D, Samsung HW-Q600F, and the Samsung HW-Q600C (though the latter's specs don't explicitly state it). If you watch action movies or listen to music with heavy lows, a subwoofer is worth having. If you live in an apartment with thin walls, you might prefer a bar without a sub to avoid disturbing neighbors, or you can place the sub on a pad to reduce vibration.

Placement and size considerations

Soundbars come in different lengths and setups. A compact bar like the Bose TV Speaker (2nd Gen) is around 28 inches wide, fitting easily under most TVs. A 5.1 system with rear speakers requires space behind your seating area and a subwoofer that can be placed on the floor. Measure your TV stand or wall mount before choosing. If you have limited shelf space, an all-in-one bar (like the Bose Smart Dolby Atmos) might be the best fit. Also, check if the soundbar has a bracket or wall-mount holes, as some bundles include a wall mount (like the Bose TV Speaker bundle).

Questions

What is the difference between a 2.1 and 3.1 soundbar?

A 2.1 soundbar has two speakers (left and right) and a subwoofer. A 3.1 adds a center channel, which is dedicated to dialogue. The center channel makes voices clearer and more anchored to the screen, especially when watching movies or news. Under $400, you'll find both options. For example, the JBL Bar 2.1 is a 2.1 system, while the Samsung HW-Q60C is 3.1. If you often struggle to hear dialogue, a 3.1 is a better choice.

Do I need a soundbar with Dolby Atmos for a small room?

Dolby Atmos adds height channels that create a more three-dimensional sound. In a small room, the effect can be less noticeable because the sound field is already contained. However, some viewers still appreciate the added immersion. In this list, three soundbars support Atmos: the Fire TV Soundbar Plus, the Bose Smart Atmos, and the Bose TV Speaker bundle. If you don't watch much Atmos content, you can save money with a non-Atmos model.

Can I connect my soundbar to my TV without HDMI ARC?

Yes, most soundbars also have an optical or aux input. The Bose TV Speaker (2nd Gen) bundle includes an aux cable, and many models support Bluetooth for wireless streaming. However, HDMI ARC is the most convenient because it allows you to control the soundbar volume with your TV remote and often supports higher-quality audio. If your TV lacks ARC, you can use optical, but you may need to manage two remotes.

How important is the subwoofer for movies?

A subwoofer is very important for action movies, explosions, and music with deep bass. It frees the main speakers from trying to produce low frequencies, which often results in cleaner midrange and dialogue. Under $400, you can get a soundbar with a separate, wireless subwoofer like the JBL Bar 2.1 or Samsung HW-Q600F. If you skip the sub, the bass will be less powerful, but the bar itself can still sound full.

Will a soundbar under $400 be an improvement over my TV's speakers?

Yes, almost any soundbar will sound wider and clearer than built-in TV speakers, which are typically small and rear-firing. Even a compact bar like the Bose TV Speaker (2nd Gen) significantly improves dialogue clarity and overall balance. A soundbar with a subwoofer adds bass that TVs cannot produce. The improvement is noticeable regardless of the model you choose from this list.

Update history

• 2026-10-05: First published.

Sources

• HDMI Licensing Administrator, Inc.
• Bluetooth Technology Overview
• The Association for Technology (CTA)