
Ninja SS151 TWISTi
Score: 86/100
Astralship Glass Blenders
Score: 86/100Rankings

The Ninja TWISTi Blender DUO is a high-speed countertop blender featuring a powerful 1600 W peak motor and innovative Twist Tamper for thick blends. Its plastic pitcher and heavier build may be less premium than glass-jar competitors. Best suited for health enthusiasts needing versatile single-serve and family-size smoothies.

The Astralship Glass Blender is a professional-grade countertop blender featuring a 1500 W motor, a 1.75 L heat-resistant glass jar and built-in heating with 14 smart presets. Its powerful performance comes with noticeable noise and a heavy glass jar that can be cumbersome. Ideal for health-focused families needing large batches and hot soups.
| Attribute | ![]() | ![]() |
|---|---|---|
1,600 Wbest | 1,500 W | |
1 L | 1.75 Lbest | |
1,600 Wbest | — | |
7 | 9best | |
120 Vbest | — | |
| ↓ lower better | 3.26 kgbest | 3.86 kg |
9best | 1 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Jar Capacity (L) | 1.0 L | 1.75 L |
Speed Settings | 7 | 9 |
Features(1) | ||
Included Accessories | 9 | 1 |
Power & Electrical(1) | ||
Motor Power (W) | 1600 W | 1500 W |
Build & Design(4) | ||
Blade Material | stainless steel | 304 stainless steel |
Jar Material | plastic | BPA-free glass |
Weight (kg) | 3.26 kg | 3.86 kg |
Dimensions (H×W×D) (cm) | H×W×D: 35.1×21.1×16.5 cm cm | 23.6×20.3×48.3 cm cm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Ninja TWISTi Blender DUO for its powerful 1600 W motor, SmartTORQUE technology, and the innovative built-in Twist Tamper that prevents stalling on thick blends. The Auto-iQ preset programs are praised for delivering consistent results with minimal effort, and overall performance, especially ice crushing, is rated very good and comparable to premium competitors, though the plastic jar and lack of a metal drive system are noted as drawbacks.
Everyday users consistently highlight the blender's ability to handle thick, spoon-able textures, the convenience of one-touch presets, and the ease of cleanup thanks to dishwasher-safe parts. Common praise centers on the high power, the handy Twist Tamper, and the inclusion of portable cups, while recurring complaints involve confusion over wattage, inconsistent retailer specifications, and disappointment with the plastic pitcher.

“multi-functional tool”

“heating and self-cleaning powerhouse”

“effortless crushing of fibrous ingredients”



Professional reviewers consistently commend the Astralship for its powerful motor, versatile preset library and unique heating capability, positioning it as a multi-functional kitchen workhorse that rivals higher-priced brands. They also highlight the convenience of auto-steam cleaning and the confidence of a five-year warranty, while noting occasional noise and the confusing motor-power specifications across models.
Everyday users celebrate the large glass jar, the ease of crushing tough ingredients, and the rapid auto-clean cycle, describing the blender as a time-saver for family meals. The main themes are smooth textures, warm soups made directly in the unit, and appreciation for the tamper, with occasional remarks about noise and jar weight.
