The Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV costs $5.2725/GB while the Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality costs $10.9089/GB. Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV offers 52% better value per inch as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV vs Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality — Which Is Better Value?
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Specification Comparison
| Spec | Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV | Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality |
|---|---|---|
| Brand | Toshiba | TOSHIBA |
| Capacity | 55" | 55″ |
| $/inch | $5.2725 | $10.9089 |
| Price | $289.99 | $599.99 |
| Retailer | Best Buy | Amazon |
| Category | 4K QLED TVs | 4K QLED TVs |
| Subcategory | qled | qled |
Price Across Retailers
Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV
Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality
Which Should You Buy?
Based on current pricing data, the Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV offers better value at $5.2725//inch compared to the Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality at $10.9089//inch — that's roughly 52% less per inch.
The best deal for the Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV is $289.99 at Best Buy, while the Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality starts at $599.99 at Amazon.
However, price per inch isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV and Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV or Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality a better deal?
As of August 2026, Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV offers better value at $5.2725//inch compared to Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality at $10.9089//inch. That is approximately 52% better value per inch.
What is the price per GB of Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV?
The Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV is currently priced at $5.2725/GB ($289.99 for 55") at Best Buy.
Where can I buy Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality for the cheapest price?
The cheapest price for the Toshiba 55" Z670R Series Mini-LED 4K UHD Smart Fire TV (55Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality is $599.99 at Amazon, which works out to $10.9089/GB.