nutribullet® Ultra Personal Blender
- Personal Size Blender
- More reviewed than 67%
For single-serve smoothies and shakes, the 1200-watt motor and titanium-coated blade give this blender more power than most personal models in its class.
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How it ranks among the 21 personal size blenders we track
4.2★ across 1,974 Amazon ratings, Bayesian-smoothed toward the category average.
1,974 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,200+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 21 personal size blenders we track - how the scorecard works · full personal size blenders data report. Confidence: limited - incomplete product information.Last refreshed Jun 13, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Single-serve blending is the whole idea behind the Nutribullet Ultra: a 1200-watt motor, titanium-coated blade, and a 32oz plus 24oz cup set with to-go lids. Nutribullet calls it the quietest model in its personal blender line.
It runs on two modes rather than a manual speed dial: an automated full blending cycle or a hands-on pulse circle, both triggered by a glow interface that lights once a cup twists onto the base. Cups are made from Tritan Renew, a recycled-content plastic, and are BPA-free and dishwasher safe.
- 1200-watt motor, quietest in Nutribullet's line
- 32oz and 24oz cups included
- Titanium-coated Rapid Extractor Blade
- Tritan Renew recycled-content cups, dishwasher safe
Who it's for
Suited to someone making single smoothies or shakes and drinking straight from the same cup. Less suited to anyone who wants a large-pitcher blender for family-size batches or soups.
Strengths and trade-offs
Drawn from this product's published specifications.
- 1200-watt motor for a personal blender
- Titanium-coated blade with 5-year warranty
- Cups double as to-go bottles
- No manual speed dial, only cycle or pulse
- Single-serve cups only, no larger pitcher option
Performance notes
A glow interface lights up once a cup twists onto the base, offering an automated full blending cycle or a manual pulse circle for finer control. Behind that interface, the 1200-watt motor drives a stainless platform blade with titanium coating to cut blending time and resist dulling. The compact profile is meant to leave a smaller footprint than a full-pitcher blender.
Specifications
| Brand | NutriBullet |
|---|---|
| Model | NB50500 |
Other NutriBullet personal size blenders
How it compares
This product against the closest alternatives we track in personal size blenders.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| nutribullet® Ultra Personal BlenderThis product | 4.2 / 5 | 1,974 | 2.7 / 5 |
| Magic Bullet MBR-1701 17-Piece Express Mixing SetMagic Bullet | 4.4 / 5 | 5,300 | 4.4 / 5 |
| Ninja BN401-A Nutri Pro Compact Personal BlenderNinja | 4.6 / 5 | 205 | 4.2 / 5 |
| KOIOS Smoothie BlenderKOIOS | 4.4 / 5 | 3,977 | 4.2 / 5 |
| Elite Gourmet EPB-1800A# 17-Piece Personal Drink Mixer BlenderElite Gourmet | 4.0 / 5 | 3,600 | 4.1 / 5 |
Similar personal size blenders from other brands
Questions about the NutriBullet NB50500
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many watts does the Nutribullet Ultra NB50500 have?
It runs on a 1200-watt motor, the most powerful in Nutribullet's single-serve lineup.
What cup sizes come with the Nutribullet Ultra?
It includes a 32oz and a 24oz BPA-free cup, both with to-go lids.
Does the Nutribullet Ultra have variable speed settings?
It offers two modes, an automated full blending cycle or a manual pulse circle, rather than a variable speed dial.