Ninja SS151 TWISTi
Score: 86/100
NutriBullet Pro
Score: 82/100Rankings
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 NutriBullet Pro 900 features a 900 W motor with dual BPA-free cups and a one-minute timer for fast, nutrient-dense blends. Its single-speed design, heavier build, and limited cord length can be drawbacks. Suited for health-focused individuals needing high-power single-serve blending.
| Attribute | | |
|---|---|---|
1,600 Wbest | 900 W | |
1 Lbest | 0.9 L | |
1,600 Wbest | — | |
7best | 1 | |
120 Vbest | — | |
| ↓ lower better | 3.26 kg | 2.1 kgbest |
9best | 8 | |
— | 0.749 mbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Jar Capacity (L) | 1.0 L | 0.9 L |
Speed Settings | 7 | 1 |
Features(1) | ||
Included Accessories | 9 | 8 |
Power & Electrical(2) | ||
Motor Power (W) | 1600 W | 900 W |
Voltage (V) | 120 V | 220-240 V |
Build & Design(4) | ||
Blade Material | stainless steel | Stainless steel |
Jar Material | plastic | Tritan |
Weight (kg) | 3.26 kg | 2.1 kg |
Dimensions (H×W×D) (cm) | H×W×D: 35.1×21.1×16.5 cm cm | 20.1×14.0×14.0 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.
Professional reviewers praise the NutriBullet Pro 900W for its high-power motor, superior handling of fibrous and tough ingredients, and convenient dual-cup system, but they consistently criticize the single-speed design and its modest bulk compared to ultra-compact rivals.
Everyday users appreciate the rapid, straightforward blending experience and the durability of the BPA-free cups, especially for on-the-go nutrition. The most common user-reported drawbacks revolve around the blender's loud operation and its limited capacity for larger batches.
