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LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026)

LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026)

Best price now

$299.99at Best BuyObserved at 5:37 AM

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026)

The LG 7S Series is a 2026 QNED TV that uses mini LED backlighting for better contrast than standard LED sets, running LG's webOS smart platform with Google Assistant built in. The 55-inch model is a 60 Hz 4K panel with three HDMI ports, HDR support and the major streaming apps. At $299.99 at Best Buy as of November 7, 2026, it sits at the low end of what this size and backlight type usually costs.

Best forBudget buyers wanting a 55-inch 4K setBright rooms where mini LED punch helpsStreaming-first households on webOSCasual viewers and secondary rooms
Pros
  • Mini LED backlight gives stronger contrast and brightness than plain LED at this price
  • webOS is fast and carries Netflix, Prime Video, YouTube, HBO and Disney+
  • Google Assistant built in for voice control
  • Three HDMI ports cover a console, soundbar and streamer
  • $299.99 at Best Buy is a low entry point for a 55-inch mini LED set
Cons
  • 60 Hz panel limits smoothness for fast games and sports
  • No 120 Hz or variable refresh rate gaming features at this tier
  • Three HDMI ports is fewer than many rivals offer
  • Peak brightness and local dimming zones fall short of LG's QNED evo models

LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026) prices at every store

  • Best BuyNew

    In stock

    $299.99Free shippingObserved at 5:37 AM
    Visit Best Buy
  • Lowe'sNew

    In stock

    $299.99Free shippingObserved at 5:37 AM
    Visit Lowe's
  • LGNew

    In stock

    $299.99Free shippingObserved at 5:37 AM
    Visit LG

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026) price history

Lowest price we've seen: $299.99 on Nov 7 at Best Buy. Tracked across 3 stores since Nov 7.

Specifications

Resolution
3840 x 2160
High Definition
Yes
HDTV Format
4K
Color
Black
Screen Form
Flat
Display Type
LED
Assistant Support
Google Assistant
HDR
Yes
Refresh Rate
60 Hz
Connectivity
Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet
Supported Streaming Services
Netflix, Prime Video, YouTube, HBO, Disney+
Screen Size
55 inches, 65 inches, 75 inches
Weight
30.4 lb, 31.1 lb, 53 lb
HDMI Ports
3 HDMI ports
Screen Resolution
3840x2160 (4K Ultra HD)Source
Smart TV
YesSource
Release Year
2026Source
Screen Size (")
55.0Source
Operating System
webOSSource

Questions and answers

Is the 60 Hz refresh rate a problem?
For movies and regular TV it is fine. For fast-paced gaming or sports, a 120 Hz set will look smoother, but those cost more.
Does it support 4K gaming on a console?
It accepts a 4K signal over HDMI, but at 60 Hz and without variable refresh rate. Next-gen consoles will run, just without the smoother high-frame-rate modes.
What is in the box?
The TV, its stand, a remote and power cable. HDMI cables are usually not included, so plan for one if you need it.
How does it compare with LG's QNED evo models?
The 7S Series is the value tier: fewer dimming zones and lower peak brightness than QNED evo sets, which cost noticeably more.
Is $299.99 a good price for the 55-inch?
It is a low price for a 55-inch mini LED 4K TV. Mini LED sets this size often sell for more, so it is a strong value at Best Buy as of November 7, 2026.
Does it work with a soundbar?
Yes. It has HDMI, optical is not listed, so connect over HDMI or Bluetooth. Bluetooth audio is supported.
Where is the LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026) cheapest?
At Best Buy, for $299.99, as of our latest check.
Where can I buy the LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026)?
4 stores we checked sell it, including Best Buy, Lowe's, LG, eBay.

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Stores we've priced the LG 55" Class 7S Series QNED AI Mini LED 4K Smart webOS TV (2026) at

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