As of May 2026, BuyPerUnit’s live price data has no in‑stock 65‑inch OLED TVs from LG or Samsung. At the closest comparable screen size — 55 inches — Samsung’s S85F OLED costs $14.51/inch, $5.13 less per inch than LG’s C5 OLED at $19.64/inch. For the cheapest 65‑inch OLED we track, see the Panasonic Z85 Series at $10.23/inch.
Why No 65‑Inch Data?
Our live feed tracks current in‑stock prices from major retailers. As of May 2026, neither LG nor Samsung has a 65‑inch OLED listing in our database. This gap likely reflects the transition to 2026 model‑year lineups — Samsung’s S95H and LG’s 2026 pre‑orders have not yet appeared with confirmed stock. The only 65‑inch OLED we track is Panasonic’s Z85 Series (2024) at $10.23/inch, which falls outside the LG‑vs‑Samsung comparison.
55‑Inch Comparison: Our Closest Proxy
Without 65‑inch listings, the nearest head‑to‑head is at 55 inches. Both TVs are 4K OLED smart displays. Here’s what the live prices reveal:
- LG 55‑inch C5 (OLED55C5PUA) — Amazon: $1,079.99 → $19.64/inch. Listing confirms Dolby Vision, Dolby Atmos, HDR10, Filmmaker Mode, Wow Orchestra, and Alexa Built‑in.
- Samsung 55‑inch S85F — Price: $798 → $14.51/inch. Listing mentions Vision AI Smart TV but does not explicitly name Dolby Vision or HDR10 (our tracking cannot verify their absence).
Samsung’s S85F is the cheaper option at this size.
What the Extra Cost Buys You
The LG C5 costs $281.99 more than the Samsung S85F. The extra $5.13/inch covers features explicitly listed for the C5: Dolby Vision, Dolby Atmos, Filmmaker Mode, and Wow Orchestra. If those features are important to you, the premium may be justified. Otherwise, the Samsung S85F delivers a similar OLED experience for less.
Which One Should You Choose?
- Samsung S85F — Best if you want the cheaper per‑inch option at $14.51 (vs $19.64 for LG C5) and don’t require confirmed Dolby Vision/Atmos.
- LG C5 — Best if Dolby Vision and Dolby Atmos are must‑haves and you’re willing to pay $19.64/inch.
Verdict
Samsung’s 55‑inch S85F OLED is the cheaper per‑inch option of the two models compared at $14.51/inch (vs LG C5 at $19.64/inch) as of May 2026. Until a 65‑inch listing appears in our live data, this remains the best proxy for the LG‑vs‑Samsung cost comparison. The cheapest 65‑inch OLED we track is the Panasonic Z85 Series at $10.23/inch (not part of this comparison). Prices checked May 18, 2026.
Methodology
BuyPerUnit scrapes live, in‑stock prices from Amazon, Best Buy, and other major retailers. Listings are updated daily. We only compare prices when the same screen size and display technology are available from both brands. Prices reflect the lowest in‑stock price at the time of collection.
Frequently Asked Questions
Which is cheaper per inch: LG or Samsung 65‑inch OLED in 2026?
Our live database contains no in‑stock 65‑inch OLED listings for either brand. At 55 inches, Samsung’s S85F costs $14.51/inch vs LG’s C5 at $19.64/inch — Samsung is cheaper at that size. We will update this article when 65‑inch listings appear.
Why is there no price data for 65‑inch OLED TVs on BuyPerUnit?
Our tracking relies on actual, in‑stock prices from major retailers. As of May 2026, the 2026 model‑year OLED lineups (Samsung S95H and LG’s 2026 pre‑orders) are either not yet listed with live stock or not yet priced in our feed. The Panasonic Z85 65‑inch ($665 at $10.23/inch) is the only in‑stock 65‑inch OLED we currently track.
What is the cheapest 65‑inch OLED TV currently available with a verified price?
The Panasonic Z85 Series (2024 Model) 65‑inch OLED is listed at $665, which works out to $10.23/inch. It is not an LG or Samsung, but it is the cheapest 65‑inch OLED in our live data.
How does the LG C5 55‑inch ($19.64/inch) compare to the Samsung S85F 55‑inch ($14.51/inch)?
Samsung’s S85F is $5.13 cheaper per inch. In total dollars, the Samsung costs $798 vs $1,079.99 for the LG. The LG listing advertises Dolby Vision and Dolby Atmos, while Samsung’s does not — those features may explain part of the price gap, though we cannot confirm whether Samsung’s set actually includes them.
Should I wait for a 65‑inch listing from LG or Samsung?
If you prefer a 65‑inch OLED from either brand, it may be worth waiting until the 2026 models appear with verified stock. Currently, the Panasonic Z85 offers a better per‑inch value, but the LG‑vs‑Samsung head‑to‑head at 65 inches remains unresolved in our data.