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LG TVs under $400

All TVs

9 LG TVs under $400. Most cost $330 to $399, and half cost less than $365.

All filtersFilters (1)×
Brand: LG  ×Clear all
BrandLG9
Screen size42 to 43 inch855 inch1
Resolution4K7
Clear allShow 9 TVs
Brand: LG  ×9 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
LG

55 inch, 4K

+4K resolution for detailed image at 55 inches
+QNED panel technology in a 55-inch size
+Mid-size screen suits typical living rooms
−QNED panel is not an OLED panel with self-lit pixels
$399.90
as of 11/03/2026 23:58 PST - Details
LG

42 to 43 inch, Mini-LED, webOS

+Mini-LED panel for bright, high-contrast images
+Compact 43-inch screen for smaller rooms
+webOS 26 smart platform built in
−Smaller 43-inch screen than most living room TVs
$389.98-5%Was: $409.98
as of 11/03/2026 23:58 PST - Details
LGSpec score 9.0

42 to 43 inch, 4K, LED/LCD, webOS

+4K resolution for detailed picture at 43 inches
+webOS smart platform for built-in streaming apps
+LED-LCD panel with AI processing for picture adjustment
−LED-LCD panel without the contrast of OLED or Mini-LED
$308.11
as of 11/03/2026 23:58 PST - Details
LG

42 to 43 inch, 4K

+4K resolution for sharp detail on a 43-inch screen
+Smart TV with built-in streaming functionality
+Includes a 6 ft 4K HDMI cable
−Non-OLED LED/LCD panel type stated for this model's class
$329.99
as of 11/03/2026 23:58 PST - Details
LG

42 to 43 inch, 4K, webOS

+4K resolution for sharp picture detail
+43-inch size fits smaller rooms
+webOS smart platform built in
−Fixed mount does not tilt or swivel
$354.98
as of 11/03/2026 23:58 PST - Details
LGSpec score 9.0

42 to 43 inch, 4K, LED/LCD

+43-inch screen suits a medium-sized room
+4K Ultra HD resolution for sharp picture detail
+Smart TV with built-in smart features
$385.48
as of 11/03/2026 23:58 PST - Details
LG

42 to 43 inch, Mini-LED, webOS

+Mini-LED panel for bright, high-contrast images
+Compact 43-inch screen for smaller rooms
+webOS 26 smart platform built in
−Smaller 43-inch screen than most living room TVs
$399.98-5%Was: $419.98
as of 11/03/2026 23:58 PST - Details
LG

42 to 43 inch, 4K, webOS

+4K resolution for sharp picture detail
+43-inch size fits smaller rooms
+webOS smart platform built in
$364.98
as of 11/03/2026 23:58 PST - Details

Compare specs

TVScreen sizeResolutionSmart platformSpec scorePrice
55 inch4Kn/a$399.90
as of 11/03/2026 23:58 PST - Details
42 to 43 inchwebOSn/a$389.98
as of 11/03/2026 23:58 PST - Details
42 to 43 inch4KwebOS9.0$308.11
as of 11/03/2026 23:58 PST - Details
42 to 43 inch4Kn/a$329.99
as of 11/03/2026 23:58 PST - Details
42 to 43 inch4KwebOSn/a$354.98
as of 11/03/2026 23:58 PST - Details
42 to 43 inch4K9.0$385.48
as of 11/03/2026 23:58 PST - Details
42 to 43 inchwebOSn/a$399.98
as of 11/03/2026 23:58 PST - Details
42 to 43 inch4KwebOSn/a$364.98
as of 11/03/2026 23:58 PST - Details
42 to 43 inch4Kn/a$354.34
as of 11/03/2026 23:58 PST - Details

Before you buy

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Popular filters

4K TVs597OLED TVs195Mini-LED TVs177QLED TVs16575- to 77-Inch TVs161Outdoor TVs15832-Inch TVs14865-Inch TVs148

TVs by use

Big-Screen Gaming TVs35TVs for Bright Rooms110OLED TVs for Movies5575-Inch and Larger 4K TVs271Small TVs for the Bedroom31Large Dolby Vision TVs64

Related product types

LG TVs134TVs under $40053

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.