LG 48” OLED 4K TV Hits $600 at Best Buy — and It’s a Historic Low
If you’ve been waiting for the right moment to upgrade your living room TV, this might be it. Best Buy is currently selling the 2025 LG 48” Class B5 Series OLED AI 4K UHD 120Hz Smart webOS TV (model OLED48B5PUA) for $599.99 with free shipping — or free in-store pickup if you’d rather grab it on your way home.
That’s a genuinely notable price. OLED panels have historically commanded a significant premium over standard LED/LCD sets, and seeing a brand-new 2025 OLED model from LG — one of the most respected names in the category — at this price point is the kind of thing deal trackers get excited about.
Why OLED, and Why This One?
The difference between a good LCD TV and an OLED comes down to one thing: blacks. OLED pixels produce their own light and can switch off completely, which means true black levels, incredible contrast, and colors that pop in a way that LED screens simply can’t match. For movie nights, sports, gaming, or binge-watching your favorite shows, the picture quality difference is visible from across the room.
The B5 is LG’s entry point into their 2025 OLED lineup, which means you’re getting that signature OLED picture quality without paying for the extra processing features on the higher-end C5 or G5 models. For most living rooms, the B5 is more than enough TV.
Other specs worth noting from the listing:
- 120Hz refresh rate — smooth motion for sports and gaming
- webOS Smart TV platform — one of the more intuitive smart TV interfaces available
- AI-enhanced picture processing — LG’s onboard chip adjusts settings based on content
- 4K UHD resolution
Who Should Buy This?
This deal is a natural fit for a few different households:
- Families upgrading a main living room TV — The 48” size is ideal for rooms where you’re sitting 8–12 feet from the screen, which covers most Southern living rooms and dens.
- Gamers — 120Hz + OLED is a combination that makes a real difference in fast-paced games. If someone in your house has a PS5 or Xbox Series X, this TV will show it off properly.
- Home theater builders — If you’ve been putting together a dedicated media room and waiting for the right screen, this is a strong anchor piece.
- Recent movers or new homeowners — Spring is prime moving season across metros like Atlanta, Dallas, Charlotte, and Nashville. A new TV for a new place at $600 is a solid investment.
How Does It Compare?
We recently covered a 50” 4K Roku Smart TV for $160 at Best Buy — and that’s a great budget pick. But it’s an LCD panel, and the difference in picture quality between that and this LG OLED is significant. If budget is the primary concern, the Roku TV wins. If you want the best picture you can get under $700, the LG B5 OLED isn’t really in the same conversation — it’s a different class of product.
Any Caveats?
A couple of things to keep in mind:
- No listed expiration date — deals like this at Best Buy can sell out or revert to full price without warning, especially on popular sizes. Don’t sit on it too long.
- 48” is the sweet spot, not the biggest — if you’re furnishing a larger room or want something over 55”, you’ll need to check pricing on larger sizes separately.
- No affiliate cashback currently available — we don’t have an active affiliate program tied to this one, so the link below goes straight to Best Buy with no markup on your end.
Grab It Before It’s Gone
At $599.99 with free shipping, the 2025 LG 48” B5 OLED is priced well below where OLED TVs typically sit. Whether you’re refreshing your living room this spring or setting up a proper home theater, this is a deal worth acting on.
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