The NutriBullet NB50300 is a very compact, very affordable blender at $36.70, running at just 70 W with a plastic jar and plastic blades. With 3,300 reviews at 4.1 stars it has a well-established track record, but the low wattage makes it suitable only for light blending tasks rather than demanding applications.
Users who want a minimal, inexpensive blender for soft-ingredient smoothies, baby food, or light blending tasks where power is not a priority.
Skip if
You need to blend frozen fruit, crush ice, process nuts, or handle anything denser than soft produce and liquid.
Power 70 W
Speeds 1
Jar / bowl material Plastic
Blade material Plastic
Color Black
Dimensions 3.94 X 6.85 X 7.48 In
Priced 86% below the category median ($259.87 across 127 tracked models)
Power of 70 W - lower than 100% of the 134 models we track
Speeds of 1 - lower than 88% of the 134 models we track
Pros
Extremely compact at 3.94 x 6.85 x 7.48 in, easy to store anywhere
Very affordable at $36.70
3,300 reviews at 4.1 stars shows a broadly satisfied buyer base for its purpose
1-speed operation is simple and straightforward
Cons
70 W is low power, unsuitable for frozen fruit, ice, or hard ingredients
Plastic blades are less durable and less effective than stainless steel
Single speed with no variable control
No capacity spec published, limiting pre-purchase sizing decisions
Our scorecard
4.1/5overall
Owner rating4.1/5
4.1 average across 3,300 owner ratings
Popularity4.4/5
3,300 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other countertop and personal blenders, immersion blenders, food processors, and masticating, centrifugal and citrus juicers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Specifications
Power
70 W
Speeds
1
Jar / bowl material
Plastic
Blade material
Plastic
Color
Black
Dimensions
3.94 X 6.85 X 7.48 In
Voltage
7.4 Volts
Overview
['At 70 W this blender sits well below the typical 300 to 1200 W range of household blenders. That wattage is appropriate for blending soft ingredients like ripe banana, yogurt, cooked vegetables, or pre-thawed fruit, but it will struggle or stall with frozen ingredients, raw hard vegetables, or ice.', 'The compact dimensions of 3.94 x 6.85 x 7.48 inches make this one of the smallest blenders available. It works well as a secondary kitchen tool or a travel-friendly option, and the $36.70 price keeps the commitment low.', 'Plastic blades are less common in blenders above this price tier and contribute to the lightweight design but also limit the durability and cutting efficiency compared to stainless steel blades. With 3,300 reviews at 4.1 stars, buyers broadly know what they are getting.']
Performance notes
70 W motor with plastic blades in a plastic jar. Single speed. Compact at 3.94 x 6.85 x 7.48 in. Low voltage at 7.4V suggests this may be a battery-powered or USB-powered unit, which would explain the low wattage. Confirm power source before purchasing.
What buyers say
3,300 reviews at 4.1 stars is a respectable result for a budget blender. Buyers at this price point are not expecting commercial performance, and the rating reflects that expectations are generally met for light tasks. Satisfaction tends to be conditioned on understanding the product's limitations upfront.
At 70 W with plastic blades, this blender is not designed for frozen fruit. It may manage very small amounts of soft frozen items like frozen banana slices, but it will likely stall or produce an uneven texture with harder frozen produce. For frozen fruit smoothies, a blender in the 600 to 1200 W range with stainless steel blades is a better fit.
Is this a battery-powered or plug-in blender?
The listed voltage of 7.4V is unusually low for a standard wall-outlet appliance, which typically runs at 110 to 120V. This suggests the NB50300 may be battery-operated or rechargeable rather than a traditional plug-in blender. Confirm the power source with the seller or product manual before purchasing, as it affects how and where you can use it.
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