Roku Smart TV – 55-Inch Plus Series, Mini-LED TV – RokuTV with Enhanced Voice Remote – Flat Screen 4K QLED Television with Dolby Vision & Wi-Fi for Streaming Live Local News, Sports
From $379.996.909 $/inch
Current Prices
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Price History
90-day low $348.99 on Sep 13, 2026 at Best Buy; current $379.99 is 9% above the low. Tracked since Apr 24, 2026 (177 days).
Best Buy
Specifications
Related guides
We compare live 55-inch and 65-inch TV listings — Samsung S84F and LG B6E OLED, Insignia F50 LED — to see which size wins on price per inch in 2026.
TCL undercuts Vizio at 55 and 65 inches in our tracked price-per-inch data, while Vizio's cheaper at 50. Full numbers, sizes, and tiers inside.
LG's B6E OLED is the cheapest in-stock TV confirmed to support Dolby Vision for 4K HDR movies. See our full ranked field for September 2026.