Toshiba 55 inch Z670R Mini-LED 4K TV drops to $647.99 on Amazon

A $251 discount that's hard to ignore.

Mini-LED with full-array local dimming, a native 144Hz panel, and Toshiba's latest REGZA Engine ZRi Gen3 -- all packed into a 55-inch 4K smart TV that now sits at $647.99, down $251 from its list price. That's 28 percent off a 2026 model that only launched this year, putting it below its 30-day average of $709 and matching the all-time low.

THE DEAL

Toshiba 55" Z670R Mini-LED 4K UHD Smart

$647.99 (was $898.99) - Save $251 (28% off)

WhereAmazon

ExpiresNo end date listed

Get This Price

The 30-day average on this set sits at $709, so today's price shaves another $61 off what buyers have been paying recently. Over the past 90 days, the average was $812, making this a full $164 below the three-month norm. For a Mini-LED TV with this feature set at this size, that kind of discount on a current-year model is worth acting on.

What You're Getting

The Z670R uses Mini-LED backlighting with full-array local dimming for deeper blacks and brighter highlights -- the kind of contrast you expect from TVs costing significantly more. Toshiba's REGZA Engine ZRi Gen3 handles AI-powered picture and audio processing, fine-tuned by the company's engineers in Japan. The 55-inch panel runs at a native 144Hz refresh rate and supports AMD FreeSync Premium, VRR, and ALLM, making it a strong option for both console and PC gaming. On the audio side, REGZA Power Audio Pro with a built-in bass woofer delivers room-shaking low end, while dual clear direct speakers keep dialogue crisp.

Fire TV is baked in, so the smart interface puts live channels, streaming apps, and Alexa voice controls front and center.

Who This Is For

Anyone shopping for a 55-inch 4K TV who wants Mini-LED performance without jumping to premium pricing. The 144Hz native refresh rate and Game Mode Pro features make it a solid fit for gamers who play on PS5, Xbox Series X, or a gaming PC.

Shoppers who can wait for Black Friday or Prime Day may see another dip, but this is the lowest price the Z670R has hit since launch.

Final Verdict

Mini-LED, native 144Hz, Dolby Vision IQ, and a sub-$650 price tag on a 2026 model is a rare combination. If you need a capable living room TV or gaming display now. This is the price to pull the trigger on.