Best LG Soundbars in 2026: 10 Picks Compared on Specs

Updated on Oct 27, 2026

The LG S90TR leads this list with 7.1.3 channels and OLED TV matching, but the right pick depends on your room, whether you want rear speakers, and whether you plan to add a separate subwoofer. We compared every LG soundbar in the catalog on its listed channel count, subwoofer, rear speaker support, and Dolby Atmos support. No unit was tested; all features come from published specifications.

10 picks from 12 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 compact bedroom setup: If you want a small soundbar without a subwoofer and only need to improve TV dialogue, the LG S20A is the lightest and simplest 2.0 channel option. See pick 10
• For a full 5.1 home theater: The LG S40TR includes a separate subwoofer and rear speakers in one box, making it a complete surround system without extra shopping. See pick 3
• For Dolby Atmos without a receiver: The LG Sound Suite Immersive Quad Suite is the only pick that explicitly lists Dolby Atmos and comes with four wireless satellite speakers. See pick 2

All 10 picks in detail

1 Best overall

LG S90TR 7.1.3 ch OLED evo TV Matching Home Theater Soundbar

Channels

7.1 and up

Dolby Atmos

Yes

Subwoofer

Separate

Rear speakers

Yes

$749.99 (as of 10/27/2026 01:02 PDT - Details)

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The LG S90TR offers the highest channel count in this list at 7.1.3 and is positioned as a match for OLED evo TVs. It is the only pick with three up-firing channels stated, making it a strong candidate for immersive audio without expanding the pool.

Pros

• 7.1.3 channels, the most in this list
• No rear speakers required for the stated channel count
• Designed to pair with LG OLED evo TVs

Cons

• Separate subwoofer not stated by the seller
• No explicit Dolby Atmos mention
• No rear speaker option included

Good fit if

• Someone with an LG OLED evo TV who wants a matching soundbar
• A buyer who values a high channel count over explicit Dolby Atmos

Skip if

• You want a self-contained system with rear speakers included
• You need Dolby Atmos and prefer a maker-stated implementation

Verdict: The LG S90TR is the most ambitious single-bar pick by channel count, but verify your TV's output options before ordering.

2 Best for Dolby Atmos

LG Sound Suite Immersive Quad Suite 7 Pro Wireless Bundle

Channels

7.1 and up

Dolby Atmos

Yes

Subwoofer

Separate

$2,899.94 (as of 10/27/2026 01:02 PDT - Details)

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This bundle is the only pick that explicitly lists Dolby Atmos support and includes four wireless M7 speakers plus a W7 subwoofer. With 7.1 or more channels stated, it delivers the most complete out-of-the-box system in this comparison.

Pros

• Explicit Dolby Atmos support
• Includes four wireless satellite speakers
• Separate subwoofer included

Cons

• No rear speaker count stated beyond the four satellites
• Largest footprint of all picks

Good fit if

• A home theater owner who wants Atmos without a receiver
• Someone who prefers a full wireless speaker bundle over a single bar

Skip if

• You have limited space for satellite speakers
• You already own a Dolby Atmos receiver

Verdict: If Dolby Atmos is non-negotiable, this is the only LG soundbar in the list that states it directly.

3 Best complete 5.1 package

LG S40TR 4.1 ch. Home Theater Soundbar

Channels

5.1

Subwoofer

Separate

Rear speakers

Yes

$199.99 (as of 10/27/2026 01:02 PDT - Details) Typical price: $249.99, 20% off

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The LG S40TR combines a 5.1 channel configuration with a separate subwoofer and rear speakers, making it the easiest path to full surround sound without extra purchases.

Pros

• 5.1 channels with rear speakers included
• Separate subwoofer included
• Single-box surround solution

Cons

• No Dolby Atmos support stated
• No mention of HDMI inputs in the listing

Good fit if

• A movie fan who wants rear speakers without buying them separately
• A first-time surround sound buyer

Skip if

• You need Dolby Atmos
• You prefer a minimal 2.1 layout

Verdict: The S40TR delivers the most complete surround package in the list at a stated 5.1 channels.

4 Best 5.1 with rear speakers

LG S6FTR 5.1 ch Home Theater Soundbar

Channels

5.1

Subwoofer

Separate

Rear speakers

Yes

HDMI ARC or eARC

Yes

$310.42 (as of 10/27/2026 01:02 PDT - Details)

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The LG S6FTR offers 5.1 channels and rear speakers in a traditional home theater layout, similar to the S40TR but without a stated subwoofer.

Pros

• 5.1 channels with rear speakers
• Dolby Audio support stated in the product name
• One of three picks with rear speakers included

Cons

• Separate subwoofer not stated by the seller
• No Dolby Atmos support

Good fit if

• Someone who wants rear speakers and a 5.1 layout
• A buyer who prefers a standard soundbar form factor

Skip if

• You need a subwoofer included
• You want a compact 2.1 setup

Verdict: The S6FTR is a solid 5.1 bar with rear speakers, but confirm the subwoofer situation before buying.

5 Best legacy 5.1 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)

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The LG SNC4R lists 5.1 channels and rear speakers, and its model name suggests it is an earlier 4.1 variant. It provides an alternative for buyers who want a specific older LG design.

Pros

• 5.1 channels with rear speakers
• Rear speakers included for a complete surround system
• One of three picks with rear speakers included

Cons

• Separate subwoofer not stated by the seller
• No Dolby Atmos support
• Exact channel count may be ambiguous from the model name

Good fit if

• Someone looking for an older LG surround bar
• A buyer who prefers a traditional rear speaker setup

Skip if

• You want the latest LG features
• You need a clear 5.1 channel label without interpretation

Verdict: The SNC4R is a capable 5.1 option, but its exact configuration should be checked against the seller's full description.

6 Best 3.1 with a touch of height

LG S70TY 3.1.1 ch QNED TV Matching Soundbar with Wireless Subwoofer

Channels

3.1

Dolby Atmos

Yes

Subwoofer

Separate

Rear speakers

Yes

$270.73 (as of 10/27/2026 01:02 PDT - Details)

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The LG S70TY lists 3.1.1 channels, adding one up-firing speaker for a subtle height effect without the cost of a full Atmos package. It still includes a separate subwoofer.

Pros

• 3.1.1 channels include one height driver
• Separate subwoofer included
• QNED TV matching design

Cons

• No Dolby Atmos support stated
• Only one height channel, not a full overhead system

Good fit if

• A buyer with a QNED LG TV who wants a matching soundbar
• Someone who wants a slight height effect without Atmos

Skip if

• You need Dolby Atmos
• You want rear speakers

Verdict: The S70TY is a middle ground between a basic 3.1 bar and a multi-channel Atmos system.

7 Best straightforward 3.1

LG S60T 3.1 ch. Soundbar with Wireless Subwoofer

Channels

3.1

Subwoofer

Separate

$199.00 (as of 10/27/2026 01:02 PDT - Details)

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The LG S60T provides a clean 3.1 channel layout with a separate subwoofer, plus AI Sound Pro and TV Synergy, making it a simple upgrade for dialogue and bass.

Pros

• 3.1 channels with separate subwoofer
• AI Sound Pro listed in the product name
• TV Synergy compatibility

Cons

• No rear speakers or height channels
• No Dolby Atmos support stated

Good fit if

• A viewer who wants better dialogue and bass without satellites
• A buyer who uses LG TV features like TV Synergy

Skip if

• You want surround or height channels
• You need Dolby Atmos

Verdict: The S60T is a reliable 3.1 bar for everyday TV and movie use.

8 Best compact 2.1

LG S40T 2.1 ch.Soundbar with Wireless Subwoofer

Channels

2.1

Subwoofer

Separate

$169.99 (as of 10/27/2026 01:02 PDT - Details)

View on Amazon

The LG S40T pairs a 2.1 channel layout with a separate subwoofer, giving you the low end without the bulk of a 3.1 or 5.1 system.

Pros

• 2.1 channels with separate subwoofer
• AI Sound Pro included
• Small footprint for most TV stands

Cons

• No center channel for dialogue
• No rear or height speakers

Good fit if

• An apartment dweller who wants bass without a large setup
• A buyer on a simple 2.1 soundbar upgrade

Skip if

• You watch a lot of dialogue-heavy content
• You want a center channel

Verdict: The S40T is a compact 2.1 bar that adds a subwoofer to a standard TV setup.

9 Best 2.1 with Dolby Audio

LG S30A 2.1 ch Soundbar for TV

Channels

2.1

Subwoofer

Separate

HDMI ARC or eARC

Yes

$212.29 (as of 10/27/2026 01:02 PDT - Details)

View on Amazon

The LG S30A offers the same 2.1 channel layout as the S40T but with Dolby Audio listed in the name, making it a simpler alternative if AI Sound Pro is not a priority.

Pros

• 2.1 channels with separate subwoofer
• Dolby Audio support stated
• Lower feature set may simplify setup

Cons

• No AI Sound Pro mentioned
• No center channel

Good fit if

• A buyer who wants Dolby Audio in a compact 2.1 bar
• Someone who does not need TV Synergy or AI processing

Skip if

• You want AI sound calibration features
• You need a center channel

Verdict: The S30A is a no-frills 2.1 soundbar with Dolby Audio and a subwoofer.

10 Best 2.0 for simple TV audio

LG S20A 2.0 ch. Soundbar for TV with Dolby Audio

Channels

2.0

$119.99 (as of 10/27/2026 01:02 PDT - Details)

View on Amazon

The LG S20A is the only 2.0 channel soundbar in the list, with no subwoofer or extra speakers. It is the most compact way to improve TV speakers without adding bass hardware.

Pros

• 2.0 channels, no separate sub needed
• Smallest and lightest pick in this list
• Dolby Audio support stated

Cons

• No subwoofer, so bass is limited
• No center channel or surround effects

Good fit if

• A small bedroom or guest room TV
• Someone who wants a minimal bar without a subwoofer

Skip if

• You want bass or surround
• You have a large living room

Verdict: The S20A is the simplest LG soundbar you can choose, and it is best for modest rooms.

Specs compared

How we chose these

The pool for this guide contains 10 LG soundbars, all of which are included because the pool holds fewer than 12 models. Each soundbar was evaluated against its listed channel configuration, subwoofer presence, rear speaker option, and Dolby Atmos support. Prices are live and read from the store listing, but they do not influence the awards. No unit was tested; every claim is based on the maker's published specifications or the product listing.

What to look for

Understand channel counts

The first number in a soundbar's channel count tells you how many horizontal speaker drivers are included. A 2.0 or 2.1 bar has left and right channels, while a 3.1 adds a center channel for clearer dialogue. A 5.1 or 7.1 layout adds side or rear speakers for a fuller surround field. The extra .1 or .3 in a label refers to subwoofers and height speakers, respectively.

Subwoofer and rear speakers

Separate subwoofers deliver deeper bass than a soundbar can produce alone. Rear speakers are essential for true surround effects. In this list, the LG S40TR and LG S6FTR include rear speakers, while the S40T, S60T, S30A, and S70TY only list a subwoofer. The S20A has no subwoofer at all. Decide whether you want a full 5.1 package or a minimal 2.1 bar before comparing models.

Dolby Atmos and height channels

Dolby Atmos adds a height dimension to audio, but not all LG soundbars state support for it. Only the LG Sound Suite Immersive Quad Suite explicitly lists Dolby Atmos. The LG S70TY provides a .1 height channel, and the S90TR lists 7.1.3, but the seller does not mention Atmos. If Atmos is a must-have, look for a model that says it supports the format in its listed features.

Connection and control features

LG's TV Synergy and AI Sound Pro appear in the names of several models, but the seller does not always list which HDMI or optical ports are included. HDMI eARC is the common way to pass Dolby Atmos from a TV to a soundbar, but no pick in this list states its HDMI version. Check the manufacturer's product page for exact ports and compatibility before buying.

Hearing safety and volume

Loud soundbars can contribute to noise-induced hearing loss. According to the National Institute on Deafness and Other Communication Disorders, sounds at or below 70 A-weighted decibels are unlikely to cause damage, but long or repeated exposure to sounds at or above 85 dBA can. Use the soundbar's volume controls conservatively, especially when children are present.

Questions

What does the channel count on an LG soundbar mean?

The first number is the number of horizontal channels, such as 2, 3, 5, or 7. A second number like .1 indicates a subwoofer, and a third number like .3 indicates height channels. For example, a 3.1.1 bar has three horizontal channels, one subwoofer, and one height speaker.

Do all LG soundbars support Dolby Atmos?

No. In this list, only the LG Sound Suite Immersive Quad Suite explicitly states Dolby Atmos support. The S90TR and S70TY add height channels but the seller does not mention Atmos. Check the full product listing or LG's official spec sheet for Atmos confirmation.

Do I need rear speakers for 5.1 surround sound?

Yes. A 5.1 channel layout includes two rear or surround speakers. The LG S40TR and LG S6FTR both state that rear speakers are included, which makes them complete 5.1 packages. Without rear speakers, a bar might simulate surround, but it will not deliver the same physical separation.

What is the difference between 2.1 and 3.1 channel soundbars?

A 2.1 bar has left and right channels plus a subwoofer. A 3.1 bar adds a center channel that is dedicated to dialogue. If you watch movies or TV shows with lots of conversation, a 3.1 model like the LG S60T or S70TY will usually make speech clearer.

Update history

• 2026-10-05: First published.

Sources

• HDMI Licensing Administrator, Inc.
• Bluetooth Technology Overview
• Consumer Technology Association
• Noise-Induced Hearing Loss (NIDCD)