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 $11.7816/GB. Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV offers 55% better value per gigabyte as of June 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?
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″ |
| $/GB | $5.2725 | $11.7816 |
| Price | $289.99 | $647.99 |
| 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//GB 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 $11.7816//GB — that's roughly 55% less per gigabyte.
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 $647.99 at Amazon.
However, price per gigabyte 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 June 2026, Toshiba - 55" Class M450 QLED Series 4K UHD Smart Fire TV offers better value at $5.2725//GB 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 $11.7816//GB. That is approximately 55% better value per gigabyte.
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 $647.99 at Amazon, which works out to $11.7816/GB.