Two personal blenders dominate Amazon's bestseller lists, each selling about 10,000 units monthly. The NutriBullet built its reputation on simplicity — one button, one cup, done. The Ninja BN301 counters with more power and three cups in the box. Both earn identical 4.6-star ratings from over 50,000 buyers each.
The choice comes down to whether you want the original's proven simplicity or Ninja's kitchen-dominating approach.
The Short Answer
Buy the NutriBullet at around $58. It costs $12 less than the Ninja, delivers the same blending results for single servings, and buyers consistently mention its reliability over years of daily use. The Ninja's extra power and cups sound appealing, but most personal blender users make one smoothie at a time.
Price & Value
The NutriBullet sits at $58 right now — we've tracked it between $50 and $62 over the past three months. The Ninja BN301 runs $70, though it's bounced as high as $90 recently. That's a $12 difference for the base comparison.
But the Ninja includes three 20-ounce cups versus NutriBullet's single 24-ounce cup. Extra NutriBullet cups cost about $15 each, so if you need multiple cups, the math shifts toward Ninja.
For single-cup households, NutriBullet wins on pure value. The 8.2 overall score beats Ninja's 8.1, driven by a stronger value rating (6.8 vs 5.9).
Ratings & Reviews
Both blenders earn 4.6 stars, but the review patterns differ. NutriBullet's 54,000 reviews grew by 805 in the past 90 days — steady but not explosive. Ninja added 1,372 reviews in the same period, suggesting stronger current momentum.
Buyers praise NutriBullet's consistency and durability. Reviews mention the same unit working daily for 2-3 years without issues. Ninja reviews focus more on power and versatility, though some buyers report the motor base feeling less solid than expected.
Both products show stable ratings over time. We can't verify long-term durability from ratings alone, but NutriBullet's longer market presence (launched March 2021 vs Ninja's August 2021) provides more confidence in reliability patterns.
Key Differences
Power: Ninja claims 900 peak watts versus NutriBullet's 600 watts. In practice, buyers report similar smoothie results from both. Peak wattage specs often mislead — sustained blending power matters more, and both handle frozen fruit and leafy greens effectively.
Cup situation: This is the real differentiator. Ninja ships with three 20-ounce cups, two spout lids, and one storage lid. NutriBullet includes one 24-ounce cup with a to-go lid. If you're meal-prepping smoothies for the week or have multiple users, Ninja's cup collection makes sense. For daily single-serving use, NutriBullet's larger cup actually works better.
Design philosophy: NutriBullet keeps it simple — push down to blend, lift to stop. Ninja uses the same approach but adds more accessories and a larger footprint. Both clean easily in the dishwasher.
Specifications
| Feature | NutriBullet | Ninja BN301 |
|---|---|---|
| Motor Power | 600W | 900W peak |
| Cup Size | 24 oz (1 cup) | 20 oz (3 cups) |
| Dimensions | 11.6" x 6.9" x 12.3" | 4.7" x 4.7" x 13.8" |
| Weight | Not specified | 5.3 lbs |
| Material | Stainless steel | Plastic |
| Dishwasher Safe | Yes | Yes |
| Warranty | 1 year | 1 year |
The size difference is notable — NutriBullet takes up more counter space but feels more substantial. Ninja's taller, narrower profile fits under most cabinets better.
Our Pick
Buy the NutriBullet if you want the most reliable single-serving blender at the lowest price. It's proven itself with hundreds of thousands of buyers over several years, costs less, and the 24-ounce cup size hits the sweet spot for most smoothie recipes. The simpler design means fewer parts to break.
Buy the Ninja BN301 if you're making smoothies for multiple people or want to prep several servings at once. The three-cup setup and extra lids make batch preparation easier. The higher peak power might help with particularly tough ingredients, though both handle standard smoothie ingredients equally well.
For most buyers, NutriBullet's combination of lower price, proven reliability, and perfect single-serving size makes it the smarter choice. As we noted in our Best Blenders for Every Budget guide, personal blenders succeed on consistency, not complexity.
FAQ
Q: Which blender is better for crushing ice? A: Both handle ice effectively. Ninja's higher peak wattage might give it a slight edge with large ice cubes, but buyers report similar results for typical smoothie ice amounts.
Q: Can I buy extra cups for the NutriBullet? A: Yes, but they cost about $15 each. If you need multiple cups from the start, the Ninja's three-cup bundle offers better value.
Q: Which one is quieter? A: Neither is particularly quiet — personal blenders prioritize power over noise reduction. Buyers report similar noise levels from both models.
Q: How do the warranties compare? A: Both offer one-year warranties. NutriBullet has slightly better customer service reputation based on review mentions, but both companies handle warranty claims reasonably well.
Q: Which blender lasts longer? A: NutriBullet has more long-term user reviews mentioning 2-3 years of daily use. Ninja's newer launch date means fewer long-term durability reports, though early indicators look positive.