LG Class B3 Series OLED 4K UHD Smart webOS TV 55-inch
Last price we saw
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Compared across 2 stores. Prices are checked against each store and labelled with when.
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Price facts
- Last seen at $899.99 at Micro Center on Nov 10.
- Checked at 2 stores.
Our take on the LG Class B3 Series OLED 4K UHD Smart webOS TV 55-inch
The LG B3 is LG's entry-level OLED, a 4K panel with 120 Hz refresh, four HDMI 2.1 ports and webOS with Google Assistant, Alexa and Siri support. It delivers the deep blacks, wide viewing angles and near-instant response that OLED is known for, and it undercuts LG's C-series by dropping the brighter evo panel and the a9 processor. That makes it a strong pick for dark-room movie watchers and console gamers on a tighter budget, while the C3 remains the better choice for bright living rooms.
- OLED contrast with true blacks and no blooming
- 120 Hz refresh with HDMI 2.1, VRR and ALLM on four ports
- Wide viewing angles and slim, near-borderless design
- webOS is fast and carries all major streaming apps
- Good value against the brighter C-series
LG Class B3 Series OLED 4K UHD Smart webOS TV 55-inch prices at every store
- Micro CenterNew
Out of stock
$899.99Checked 11 h ago - DatavisionNew
Out of stock
$1,196.99Checked 11 h ago
Also available at
- TargetCheck price at Target
LG Class B3 Series OLED 4K UHD Smart webOS TV 55-inch price history
Lowest price we've seen: $899.99 on Nov 10 at Micro Center. Tracked across 3 stores since Nov 10.
What reviewers say
Reviewers rate the B3 as one of the best-value OLEDs, praising its picture, gaming features and webOS. Most criticism centers on brightness and glare in bright rooms, and on the step down from the C-series processor.
- BrightnessCriticisedOwners say it looks great in a dark room but struggles against daylight and lamps.
- Picture qualityPraisedReviewers highlight deep blacks, strong contrast and accurate colors out of the box.
- GamingPraisedLow lag, 120 Hz and VRR make it a favorite for PS5 and Xbox Series X owners.
Questions and answers
- Is the LG B3 worth it over the C3?
- If you watch mostly in a dim room, the B3 gets you most of the OLED experience for less. The C3 is brighter and upscales better, which matters in a bright room.
- Does the LG B3 support 4K 120 Hz gaming?
- Yes. It has HDMI 2.1 ports with VRR and ALLM, so PS5 and Xbox Series X can run 4K at 120 Hz.
- Is the LG B3 good for a bright living room?
- It is usable but not ideal. Peak brightness is lower than the C-series and the screen is reflective, so daytime viewing suffers.
- What sizes does the LG B3 come in?
- It is sold in 55, 65 and 77 inches.
- Does the LG B3 work with Alexa and Google Assistant?
- Yes. webOS supports Google Assistant, Amazon Alexa and Siri, plus AirPlay and Bluetooth.
- What is in the box?
- The TV, its stand, the magic remote and power cable. A wall mount and HDMI cables are not included.
- Where can I buy the LG Class B3 Series OLED 4K UHD Smart webOS TV 55-inch?
- 3 stores we checked sell it, including Datavision, Micro Center, Target.
