Worth-it check

Is the Ninja Thirsti Ultimate worth it?

Evidence-first answer, drawn from 1 analysed sources — not marketing copy.

Evidence score70/100

Bottom line

The Ninja Thirsti Ultimate represents a step forward in some areas, particularly its continued compatibility with widely available SodaStream CO2 cartridges and the introduction of larger low-calorie flavor pods. However, it also introduces significant regressions, specifically limiting users to only 12 oz or 24 oz drink sizes and removing the convenient automatic flavor pod detection. While its compact footprint may appeal to some, the loss of the Thirsti Max's ice-pushing plunger in the water reservoir could be a drawback. Shoppers should weigh the convenience of SodaStream CO2 and new flavors against reduced versatility in drink preparation.

Buy if

  • Compatible with common SodaStream 60L CO2 cartridges, enhancing convenience.
  • Introduces new, larger low-calorie flavor pods with 17 servings.
  • Zero Calorie Cola flavor is well-regarded, comparable to Coke Zero.
  • Relatively compact with a width of 7.75 inches.

Skip if

  • Significantly reduced drink size options (only 12 oz or 24 oz).
  • Lacks automatic flavor pod detection found in previous models.
  • Cylindrical water reservoir does not include an ice-pushing plunger.
  • Uses proprietary flavor pods, limiting alternative options.

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