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LG S90TR Soundbar

LG S90TR Soundbar

4.6· 273 ratings

Best price now

$799.99at AmazonObserved Nov 1, 2026, 11:47 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Quick answers

Where is the LG S90TR Soundbar cheapest?
At Amazon, for $799.99, as of our latest check.
What do buyers say about the LG S90TR Soundbar?
Rated 4.6 out of 5 from 273 ratings. Buyers like: Insane sound quality; stays clean and undistorted at very loud volumes; Powerful subwoofer bass that blends well with the rest of the system; Rear speakers add a big immersive difference. Common complaints: Loses connection through wired connection; Volume control is terrible.
Where can I buy the LG S90TR Soundbar?
3 stores we checked sell it, including Improvemint Financial, Amazon, Walmart.

LG S90TR Soundbar prices at every store

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  • Improvemint FinancialNew

    In stockReturn policy

    $1,202.49Observed Nov 1, 2026, 11:47 AM
    Visit store
  • AmazonNew

    Availability unknown

    $799.99Observed Nov 1, 2026, 11:47 AM
    Visit store

Also available at

  • WalmartCheck price at Walmart

LG S90TR Soundbar price history

$799.99$779.99
Oct 30Nov 1

Lowest price we've seen: $779.99 on Oct 30 at Amazon; highest $799.99 on Nov 1. Tracked across 1 store since Oct 30.

From Improvemint Financial

  • 7.1.3-channel soundbar with left, right, center and rear speakers plus subwoofer
  • Dolby Atmos and DTS:X surround sound with up-firing speakers for a spatial audio dome
  • WOW Orchestra uses LG TV and soundbar speakers together, controlled by one remote
  • WOWCAST built-in wireless Dolby Atmos connects the soundbar to an LG TV with no visible wires
  • True wireless rear speakers need only an outlet, no special receiver
  • AI room calibration measures the room and optimizes audio settings
Guarantee
1 Year Parts & Labor warranty
Returns
Returns start with us, not at a Best Buy store; contact info@improvemintfinancial.com or (855) 447-4921 with delivery or return questions.
Shipping
Most orders ship within a few business days; tracking available in your account and often by email.
In the box
Remote control, HDMI cable

About the LG S90TR Soundbar

E1LGS90TR LG Soundbar for TV with Wireless Dolby Atmos and Rear Speakers 7.1.3 Ch, S90TR 4 x Power Cord Remote Control with Batteries Soundbar Wall Mount Bracket LG Limited 1-Year Warranty Bundle Includes: LG Soundbar for TV with Wireless Dolby Atmos and Rear Speakers 7.1.3 Ch, S90TR 2x Deco Gear 6FT Universal 4K HDMI 2.0 Cable with 28AWG Pure Copper Conductors Tech Smart USA Premiere Movies Streaming 2020 Digital Download Card for PC Deco Gear Television Home Theater Essentials: Beginner's Guide Deco Essentials 26 Months Accidental-In-Home Extended Protection LG Soundbar for TV with Wireless Dolby Atmos and Rear Speakers 7.1.3 Ch, S90TR Product Highlight: Get ready for an unforgettable cinematic sound with this 7.1.3 channel soundbar Dolby Atmos® and DTS:X® create a spatial audio dome that fills even the largest rooms Includes rear speakers that are completely wireless and deliver an immersive audio experience Our up-firing center channel elevates every conversation with detail Create the perfect harmony and hear synchronized audio from both the LG TV and LG Soundbar speakers Experience the power of Dolby Atmos® without any visible wires Control your soundbar and your LG TV with one remote Product Feature: Higher dimensional audio Take your home theater sound to a new level. Three up-firing speakers combined with a powerful subwoofer and wireless rear speakers set the stage for a fully immersive, cinematic experience. Dolby Atmos®1 and DTS:X®2 technologies create a spatial audio dome that fills even the largest rooms. And with an impressive of power, you'll feel every attention-grabbing, thrill-inducing moment. True wireless connectivity Now there's a surround sound system for rooms of all shapes and sizes. Our new rear speakers have true wireless connectivity-that means no special receiver needed. Not only do they deliver an immersive audio experience, they can be positioned anywhere and calibrated accordingly. These speakers only need to connect to an outlet-it's literally plug and play. Fired up Our exclusive up-firing center channel focuses on dialogue clarity so you can hear every conversation with detail. The soundbar delivers a wider and richer soundstage, filling the room with pure acoustic bliss. WOW Orchestra Create the perfect harmony using the audio from the LG TV and LG Soundbar to produce the ultimate listening experience. Feel every detail of sound. Use the LG TV and LG Soundbar speakers at the same time while using one remote to adjust the settings interchangeably. WOW Interface Now, convenience is in your hand. Control your soundbar and your LG TV with one remote?. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote. WOWCAST Built-in with Wireless Dolby Atmos® Experience the power of Dolby Atmos®' and DTS:X® surround sound without any visible wires, lag or loss in audio quality. Enhance your game play

What buyers say

Buyers like
  • Insane sound quality; stays clean and undistorted at very loud volumes
  • Powerful subwoofer bass that blends well with the rest of the system
  • Rear speakers add a big immersive difference
  • Clear dialogue and immersive Dolby Atmos
  • Easy setup and auto sync with an LG TV
  • One remote control when paired with an LG TV
Buyers complain about
  • Loses connection through wired connection
  • Volume control is terrible
  • Soundbar too long for the reviewer's TV (returned)

Specifications

Wireless
Yes
Dolby Atmos Enabled
Yes
Number of Channels
7.1.3Source
Output Power
670 WSource
Number of Speakers
13 EASource
Main Dimensions
1250 x 63 x 135 mmSource

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Subwoofer Dimensions
201.7 x 407.0 x 403.0 mmSource
Rear Speaker Dimensions
100.0 x 176.5 x 120.0 mmSource
Main Weight
5.65 kgSource
Subwoofer Weight
10.0 kgSource
Bluetooth Version
5.1Source
Sampling
24bit/96kHzSource
Main Power Consumption
65 WSource
Subwoofer Power Consumption
40 WSource