LG B5 48-Inch OLED Price Per Inch in 2026

What is the LG B5 48-inch Price Per Inch in 2026?

The LG B5 48-inch OLED (2025 model) costs $650 as of May 2026. That gives a price per diagonal inch of:

$650 ÷ 48 = $13.54/inch

That figure comes directly from current listings across multiple retailers — no MSRP guesswork. Here we look at how that $13.54 stacks up against larger OLEDs and the wider TV market so you can decide if the premium for a smaller screen is justified.

How the B5 48-inch Compares to Larger OLEDs (65-inch, 55-inch)

The OLED space is dominated by panels 55 inches and up, so the 48-inch B5 is an outlier. The closest competition comes from 55‑inch and 65‑inch models. Here’s the top five OLEDs by lowest $/inch we have in stock right now:

Two things jump out:

1. The 65-inch Panasonic Z85 sets the OLED floor at $10.23/inch — that’s $665 for a much larger screen, only $15 more than the $650 B5.
2. Every 55-inch OLED we’re tracking costs more per inch than the 48-inch B5. The LG B4 55-inch is $13.71/inch ($754), and the Panasonic Z85 55-inch comes in at $14.53/inch ($799). So the typical “bigger screen = lower $/inch” rule breaks here: the 48‑inch B5 actually delivers a better per-inch price than any current 55‑inch OLED.

For space-constrained buyers, that’s a meaningful break. If you can only fit a sub‑55‑inch screen but still want OLED, the B5 gives you the lowest per-inch cost among all non‑65‑inch options.

Is the LG B5 48-inch a Good Value Compared to the TV Floor?

The overall TV floor — regardless of display technology — sits at $3.28/inch. That floor is set by a 58‑inch Westinghouse LED at $190 ($190 ÷ 58 = $3.28). The cheapest 50‑inch LED we track, a Roku Select Series 50‑inch at $195, clocks $3.90/inch. The B5’s $13.54/inch is a steep multiple of those numbers, but that’s expected: you’re paying for OLED picture quality and a compact form factor that’s rare in the OLED world.

If you truly need a screen around 48 inches, your LED alternatives from our tracking top out at about 50 inches with $3.90/inch — a savings of $9.64 per inch — but you forgo OLED. The B5 is the only OLED choice in that size band right now, so the premium is the price of entry.

Should You Buy the 48-inch or Go Bigger for Better $/inch?

The answer depends on your physical space and budget:

• If you can accommodate a 65-inch screen, the Panasonic Z85 65-inch → is the unambiguous value leader. At $665, it’s only $15 more than the B5 but gives you a far lower $10.23/inch. The price per inch advantage is $3.31 less per diagonal inch, and you get 17 extra inches of screen.
• If your maximum size is 48–50 inches, the B5 is the only OLED game. And because it’s cheaper per inch than any 55‑inch OLED ($13.54 vs. $13.71+), moving up to a 55‑inch model would increase your per-inch cost without a radical size jump.
• If you’re budget‑sensitive and don’t need OLED, the LED floor at $3.28/inch (or $3.90/inch for ~50 inches) saves a significant amount of money per square inch of display. The B5 only makes sense when OLED is a must.

Key Takeaways for Budget OLED Shoppers

• The LG B5 48-inch costs $13.54/inch based on today’s $650 listing. That’s the smallest OLED in our live data.
• The OLED floor is $10.23/inch — the 65-inch Panasonic Z85. It’s the cheapest per-inch OLED and only $15 more total than the B5.
• The B5 beats every 55-inch OLED on a per-inch basis. The LG B4 55-inch ($13.71) and Panasonic Z85 55-inch ($14.53) are both pricier per inch.
• The LED floor is $3.28/inch, with a 50-inch LED at $3.90. Those are massive per-inch savings if OLED isn’t essential.
• For a compact premium TV, the B5 delivers the best per-inch cost in the sub‑55-inch OLED segment. No other OLED under 55 inches is cheaper per running inch.

Frequently Asked Questions

What is the price per inch of the LG B5 48-inch OLED in 2026?

$13.54, based on a $650 listing divided by the 48‑inch diagonal. That’s the exact number pulled from our in‑stock tracking in May 2026.

How does the LG B5 48-inch compare to larger OLEDs on a $/inch basis?

It’s more expensive per inch than the 65-inch Panasonic Z85 ($10.23) but less than any tracked 55-inch OLED. The cheapest 55-inch, the LG B4, is $13.71/inch — $0.17 more per inch than the B5. The B5 is the only sub‑55-inch OLED we see, and its $/inch undercuts the smallest traditionally sized OLEDs.

Is the LG B5 48-inch a good value in 2026?

If you’re locked into a space that can’t handle 55 inches or larger, the B5 is the only OLED available. It runs $13.54/inch while the 55-inch alternatives are $13.71 and up — so you’re not paying an extra penalty for going smaller. If you can fit a 65-inch screen, the Panasonic Z85 at $10.23/inch is the clear value pick. For non‑OLED buyers, the LED floor ($3.28–$3.90/inch) is a dramatically cheaper route.

What is the cheapest OLED per inch available in 2026?

The Panasonic Z85 65-inch at $10.23/inch. At $665 total, it’s $10.23 per diagonal inch and sets the OLED floor in our live data.

Should I buy the 48-inch LG B5 or a larger OLED for better $/inch?

If you have the room, go 65-inch — the Panasonic Z85 delivers $10.23/inch and costs just $15 more than the B5 overall. If 55 inches is your ceiling, the 48-inch B5 actually gives a better $/inch ($13.54) than any 55-inch OLED we track, so there’s no financial reason to step up a size class. Only go larger if you need the extra screen real estate; the per-inch economics don’t support it.