Main trade-off
Ninja Foodi Power Blender Ultimate System
Large blends and disc processing share the main pitcher.
Head-to-head
Choose Ninja SS401 when sliced or shredded vegetables and thick smoothie bowls are part of the same appliance brief. Choose BN801 when you want a separate processor bowl and two 24-ounce travel cups. Both include a 72-ounce pitcher with a 64-ounce liquid limit, but their food-prep accessories create different workflows.
Before you choose
If you want sliced cabbage or shredded vegetables, SS401 includes the feed-chute and disc system for that job. BN801's separate processor bowl handles chopping and dough, but its standard package lacks those discs. The tradeoff is that SS401 processes through the same main pitcher used for large blended drinks. Plan the order of those tasks and any washing between them, rather than expecting the disc package to create a second processor bowl.
What this is based on
Exact package contents establish the cutting methods and shared vessel. No slicing-uniformity test or claim that chopped food is nutritionally or culinarily equivalent to sliced food is made.
Main trade-off
Large blends and disc processing share the main pitcher.
Main trade-off
No slicing or shredding discs in the standard package.


Compare feed-chute slicing and smoothie-bowl tools with a separate processor bowl and two travel cups in the exact Ninja system packages.
The practical choice turns on food-processing vessel and supplied disc tools, then on the constraints in your own setup.
Winner by situation
SS401 includes them, while BN801 does not.
BN801 includes two matching 24-ounce cups.
SS401 supplies the bowl maker with its built-in tamper.
BN801 includes an 8-cup processor vessel.
What matters in practice
If you want sliced cabbage or shredded vegetables, SS401 includes the feed-chute and disc system for that job. BN801's separate processor bowl handles chopping and dough, but its standard package lacks those discs. The tradeoff is that SS401 processes through the same main pitcher used for large blended drinks. Plan the order of those tasks and any washing between them, rather than expecting the disc package to create a second processor bowl.
Exact package contents establish the cutting methods and shared vessel. No slicing-uniformity test or claim that chopped food is nutritionally or culinarily equivalent to sliced food is made.
For two people making different smoothies, BN801 supplies two 24-ounce cups. SS401 includes one travel cup and an 18-ounce bowl maker, which is a different vessel with a different purpose. Both still use one motor base, so blends run in sequence. BN801's advantage is having two supplied travel cups available after blending, while SS401's package better serves someone making a spoonable bowl.
The conclusion follows from the listed one-versus-two travel cups and the separate bowl-maker attachment. Cup labels are not a promise of finished-drink fill to the brim.
Both selected 72-ounce pitchers specify a 64-ounce maximum liquid capacity. Choosing between these systems for a liquid batch should therefore focus on the recipe and accessory workflow.
The two stated limits are equal. No additional 8 ounces of safe liquid capacity is inferred from the larger molded-vessel label.

Ninja, SS401
A thick-blend specialist with a powered bowl maker, extraction cup and processor hardware alongside the large pitcher.

Ninja, BN801
A proven 1,400-peak-watt bundle with a large blender, processor bowl, dough blade and two travel cups.
Meaningful differences
| What changes | Ninja Foodi Power Blender Ultimate System | Ninja Professional Plus Kitchen System | Why it matters |
|---|---|---|---|
| Main pitcher | 72 ounces, maximum liquid 64 ounces | 72 ounces, maximum liquid 64 ounces | Pitcher headline size does not mean 72 ounces of liquid working capacity. |
| Food-processing vessel | Main pitcher with processing lid | Separate 8-cup processor bowl | SS401 shares its pitcher across jobs, while BN801 separates the vessels. |
| Supplied disc tools | Slicing/shredding disc and grating disc | No slicing or shredding disc in this package | BN801's chopping blade does not produce the same controlled slices as a disc. |
| Personal travel cups | One 24-ounce cup | Two 24-ounce cups | BN801 can hold two separate travel drinks in supplied matching cups. |
| Thick-mixture vessel | 18-ounce bowl maker with built-in tamper | No bowl-maker vessel supplied | The SS401 bowl maker is distinct from an ordinary travel cup. |
| Auto-iQ programs | 7 | 5 | Program counts follow the differing vessel and attachment packages. |
What you give up
Recommendation switch
Choose Ninja Foodi Power Blender Ultimate System. SS401 includes the feed-chute disc tools.
Choose Ninja Professional Plus Kitchen System. That is the BN801 package layout.
What matters in practice
Chopping, slicing and shredding are different jobs. SS401's disc package is a decisive advantage if the recipe calls for slices or shreds. A chopping blade should not be described as the same capability.
BN801's second cup suits another portable drink. SS401's bowl maker suits a thick mixture handled with its built-in tamper. Treating both packages as simply three containers would hide that difference.
SS401's pitcher does both large blends and disc-based processing. BN801 gives food processing its own bowl. Neither has two motors, but separate vessels can keep ingredients apart between sequential tasks.
What the facts say
Useful conclusions from the current high-end blenders comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Ninja Foodi Power Blender Ultimate System |
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| Ninja Professional Plus Kitchen System |
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Ready to choose?
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You want supplied slicing, shredding and grating discs.
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You prefer keeping processor work in a separate 8-cup bowl.
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