Cheapest 55‑Inch OLED TV Per Inch in 2026

The Cheapest 55‑Inch OLED TV Per Inch in 2026

The 55‑inch OLED market in May 2026 gives you exactly two tracked US listings that are currently in‑stock and price‑grounded: the LG OLED55B4P → at $13.71/inch and the Panasonic Z85 Series (2024 Model) → at $14.53/inch. That $0.82/inch gap is the difference between the floor and the next step up when you shop strictly by dollars per diagonal inch. No third 55‑inch OLED sits between them in our live data.

How We Calculate $/Inch – Our Methodology

We base every dollar‑per‑inch figure on the current in‑stock price from verified US retailers, divided by the screen diagonal—not by any estimate or list price. The LG B4 55‑inch at $754 yields $13.71/inch, just as the Panasonic Z85 at $799 yields $14.53/inch. We don’t convert from other currencies or promotional bundles; only a simple division of the checkout price by the manufacturer‑stated screen size enters our ranking.

Prices Across All OLED Sizes

Across all OLED sizes, the category‑floor is a 65‑inch set—the Panasonic Z85 Series (2024 Model) 65‑inch at $665 ÷ 65 = $10.23/inch. That’s a smaller $/inch than any 55‑inch unit, which is normal because larger panels typically spread cost over more diagonal inches. For a buyer fixed on 55 inches, however, the relevant floor is strictly among 55‑inch models.

The table pulls the five cheapest OLED TVs we track, regardless of size. The 65‑inch Z85 sits at the top, followed by a 48‑inch LG B5 at $13.54/inch before you reach the first 55‑inch entry. That’s why we size‑qualify the floor: the 55‑inch segment’s cheapest is the 55‑inch LG B4 at $13.71/inch, not the $10.23/inch 65‑inch model.

Price Ranking: 55‑Inch OLED TVs Compared

Only two 55‑inch OLEDs appear in our live May 2026 listings:

1. LG OLED55B4P — $13.71/inch
2. Panasonic Z85 Series (2024 Model) 55‑inch — $14.53/inch

A third candidate, the Sony Bravia XR‑A80L 55‑inch, is listed by TechRadar (UK) at £999 in May 2026. That price, in British pounds, cannot be directly compared to US‑dollar listings without an exchange rate assumption that we don’t apply. It is excluded from our US‑grounded ranking. At typical exchange rates it would land well above $20/inch, but we stick with the dollar‑denominated listings we can verify.

The LG B3 55‑inch was cited by Tom’s Guide at a low floor price this spring, but no current in‑stock upper‑bound price exists in our tracking, so it also doesn’t qualify for a defensible $/inch figure now.

Why the LG B4 Series Is the Best Value

When both 55‑inch OLEDs are matched dollar‑for‑inch, the LG OLED55B4P saves you $0.82/inch versus the Panasonic Z85. That’s $45 less for the whole 55‑inch screen ($799 vs $754). Neither listing in our database expands on HDR codec specifics or processor branding, so we won’t invent those. What matters for this comparison is that the LG B4 costs $45 less while delivering the same screen size. No other 55‑inch OLED currently tracked beats $13.71/inch, so if your metric is price per inch, this is the floor.

Should You Consider Other Sizes or Technologies?

A 55‑inch shopper who isn’t married to OLED can drop their $/inch dramatically. The cheapest 55‑inch LED in our data is the Insignia F50 Series 55‑inch 4K →, which costs significantly less per inch than the OLED options. QLED panels have no 55‑inch entry among the five cheapest; the nearest QLED listing is a 50‑inch Vizio VQD50M at $3.88/inch. So within the 55‑inch size, the gap from LED to OLED is stark—the LG B4 costs more per inch by a wide margin, but it’s the only way into the OLED image quality tier at this size and budget.

If you can accommodate a 65‑inch set, the OLED floor drops to $10.23/inch, which is $3.48/inch cheaper than the 55‑inch OLED floor. That’s a savings of $3.48 per inch even as you get a larger display, provided your space can take the extra width.

Final Verdict: $13.71 Is the Floor

On May 12, 2026, the cheapest 55‑inch OLED TV per inch is the LG OLED55B4P at $13.71/inch. The Panasonic Z85 is the next‑best 55‑inch candidate at $14.53/inch. Both live in our US‑retailer database with clear, current pricing; nothing else in the 55‑inch OLED segment competes on this basis right now. Buyers who can step up to 65 inches unlock a lower $/inch, and those open to LED technology can slash their per‑inch cost to $3.67. But if you must have a 55‑inch OLED and care exclusively about price per diagonal inch, $13.71 is the number.

Frequently Asked Questions

What is the cheapest 55‑inch OLED TV per inch right now?

The LG OLED55B4P at $13.71/inch. That’s the lowest defensible unit price among 55‑inch OLEDs in our live US‑retailer data for May 2026.

How does the LG B4 compare to the Panasonic Z85 in price per inch?

The LG B4 costs $13.71/inch, which is $0.82/inch less than the Panasonic Z85’s $14.53/inch. For the complete 55‑inch screen, that’s a $45 difference.

Is the LG B4 a good TV despite being a 2024 model?

Pricing doesn’t depend on model year; the B4’s current $754 tag yields the lowest $/inch among 55‑inch OLEDs we track. We evaluate only the cost‑per‑inch metric here, not picture performance.

Are there any 55‑inch OLEDs cheaper than $13.71/inch?

We have no US‑listed, in‑stock 55‑inch OLED below $13.71/inch in May 2026. Outlier deals like the LG B3 were priced at $798 ($14.50/inch), which is higher than the current $13.71/inch floor, so they are not cheaper per inch.

What about the Sony A80L at £999 – is that a better deal?

The Sony XR‑A80L is priced in British pounds by UK retailers. Without a fixed exchange‑rate conversion, it can’t be directly compared to US‑dollar listings. In raw terms, £999 on a 55‑inch panel would exceed our tracked US‑dollar floors under any plausible exchange rate, but we exclude it from the ranking to keep comparisons clean.