The Ninja QB1004 is one of the most widely reviewed blenders on the market, with over 43,000 ratings and a 4.6-star average that reflects genuine mass-market satisfaction. The 450W motor and 40 oz plastic jar keep it simple and accessible for everyday household blending.
Home cooks and families who want a reliable, easy-to-use blender for smoothies, shakes, and everyday blending at a straightforward value.
Skip if
You need heavy-duty ice crushing, very large batches, or professional-grade motor power for thick or fibrous ingredients.
Power 450 W
Jar / bowl capacity 40.0 oz
Speeds 1
Jar / bowl material Plastic
Blade material Stainless Steel
Color Black
Power of 450 W - lower than 91% of the 134 models we track
Jar / bowl capacity of 40.0 oz - smaller than 73% of the 134 models we track
Speeds of 1 - lower than 88% of the 134 models we track
Pros
Over 43,000 reviews at 4.6 stars, among the best-validated blenders available
40 oz jar fits family-size batches comfortably
Lightweight at 1.0 lb, easy to move and store
Simple single-speed design is easy to learn and use
Stainless steel blades for durability
Cons
450W is low power for frozen-fruit-heavy or very thick blends
Single speed gives no control flexibility
Plastic jar rather than glass or stainless steel
No price currently available
Our scorecard
4.6/5overall
Owner rating4.6/5
4.6 average across 43,587 owner ratings
Popularity4.9/5
43,587 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
450 W
Jar / bowl capacity
40.0 oz
Speeds
1
Jar / bowl material
Plastic
Blade material
Stainless Steel
Color
Black
Dimensions
19.06 X 7.17 X 11.22 In
Weight
1.0 lb
Voltage
120.0
Overview
['The QB1004 runs on 450 watts with a single speed and a 40 oz plastic jar. The stainless steel blades handle soft fruits, leafy greens, and lighter blending tasks effectively. The design prioritizes ease of use over feature depth, with no programs or preset cycles to navigate.', 'At 1.0 lb the blender is exceptionally lightweight, though the dimensions of 19.06 x 7.17 x 11.22 inches suggest a taller, narrower jar profile. The 120V operation means no adapter hassles for US households. No price is currently listed, which is worth noting before purchase.', 'The review data here is remarkable: 43,587 ratings at 4.6 stars is one of the highest review counts in the blender category. That depth of community feedback makes this one of the better-validated choices available at any price point.']
Performance notes
450W with a single speed and stainless steel blades in a 40 oz plastic jar is a straightforward, no-frills setup. At 1.0 lb the unit is unusually light for a countertop blender, which may also indicate the motor assembly is sized for light household tasks rather than commercial cycles. The jar capacity at 40 oz covers two to three servings per batch.
What buyers say
43,587 reviews at 4.6 stars is as strong a community signal as you will find in the blender category. This many ratings from verified buyers reflect consistent, repeatable satisfaction across a wide range of households. The high rating at this volume is not a fluke and represents one of the most reliable buyer-feedback sets in the category.
At 450W and a single speed, the QB1004 can handle small amounts of ice mixed with liquid. It is not designed for crushing large quantities of ice on its own. For frozen cocktails or snow-cone-style ice, a higher-wattage blender would be more reliable and protect the motor from strain over time.
How does the Ninja QB1004 compare to higher-wattage Ninja models?
The QB1004 sits at the lower end of the Ninja blender lineup in terms of motor power. Higher-wattage Ninja models like the BL610 at 1,000W and the BL660C at 1,100W offer more power for harder ingredients, more jar capacity, and more speed options. The QB1004 is best suited for soft blending tasks where simplicity and light weight matter more than raw power.
Is the Ninja QB1004 dishwasher safe?
The plastic jar and stainless steel blades are generally dishwasher-safe on the top rack in Ninja's lineup, but confirming this in the product manual is recommended before putting the jar or blade assembly in a machine. The motor base should never be submerged or placed in a dishwasher.
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