The catch
Nutribullet Triple Prep System
The processor bowl holds seven cups. It does not hold eight.
Side by side
Sliced vegetables and shredded cheese call for Triple Prep. When you don’t need a disc, the BN801 fits larger chopping or dough batches.
Before you buy
With its supplied equipment, Triple Prep can slice or shred produce.
Where this comes from
BN801 lists chopping and dough blades only. A reversible slice/shred disc is part of the Triple Prep kit.
The catch
The processor bowl holds seven cups. It does not hold eight.
The catch
No slicing or shredding disc comes with the standard processor kit.


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Real slicing and shredding hardware is what Triple Prep adds. Ninja BN801 counters with a larger processor bowl and two equal-size cups for drinks.
equipment for slicing, or a larger chopping bowl
Which one fits
No slicing disc comes in the standard BN801 package.
A shredding face on a reversible disc is included with Triple Prep.
Within its safe load limits, BN801 has more nominal processor room.
Two matching 24-ounce cups come from Ninja.
In practice
With its supplied equipment, Triple Prep can slice or shred produce.
BN801 lists chopping and dough blades only. A reversible slice/shred disc is part of the Triple Prep kit.
By nominal cup count, the BN801 processor is about 14% larger.
Equal usable liquid or dough loads are not implied by (8 - 7) / 7 = 14.3%.
BN801 keeps two drink vessels the same size, whereas Triple Prep accommodates one larger drink.
24 plus 24 ounces versus 32 plus 24 ounces are the listed cups.

Nutribullet, NBKS50100
A 64-ounce pitcher, personal cups and a seven-cup processor, complete with a reversible slicing and shredding disc, all run off a single base.

Ninja, BN801
A time-tested 1,400-peak-watt bundle: large blender, processor bowl, dough blade and two travel cups.
Spec by spec
| Spec | Nutribullet Triple Prep System | Ninja Professional Plus Kitchen System | In practice |
|---|---|---|---|
| Processor bowl | 7 cups | 8 cups | One extra nominal cup for chopped ingredients is provided by Ninja. |
| Slicing and shredding | Reversible disc included | No disc in standard package | The hardware for repeated slices and shreds comes only with Triple Prep. |
| Personal cups | 32 oz and 24 oz | Two 24 oz cups | Ninja offers matching drink vessels, while Triple Prep includes one larger cup. |
| Processor programs | Chop, Dough and Dip | Chop and Dough within five Auto-iQ programs | Processor cycles are offered on both, but their menus and vessel assignments differ. |
Trade-offs
Change of plan
Go with Nutribullet Triple Prep System. For supported cuts, the included disc means no separate slicer needs to be bought.
Go with Ninja Professional Plus Kitchen System. The relevant capacity advantage is the eight-cup Ninja bowl.
Decision guide
Triple Prep is the choice for sliced vegetables and shredded cheese, and the BN801 is for larger chopping or dough batches that need no disc.
Different tools are needed to chop onions into irregular pieces and to slice cucumbers into repeated rounds. Because of its disc, the Triple Prep is the useful choice for salads, gratins and shredded ingredients. The BN801 doesn’t include that disc work.
The BN801 processor bowl has one more nominal cup. That can help with loose chopped ingredients, but the manual's separate dough and liquid limits still matter. The larger bowl does not become a slicer.
A large pitcher and personal blending come with both systems, which makes the food-prep job the clearer dividing line. Triple Prep's unequal cups can suit different appetites. Ninja's equal pair is handy when both people take similar drinks.
By the numbers
What we found across the high-end blenders we compare, plus the checked facts behind each finding.
Only 6 of the 29 models checked meet every need here: “I also want chopping, slicing or dough”, “I want cups I can blend in and take along”, and “My blending is for a family or group”.
6 models fit, out of 29 checkedNinja Professional Plus Kitchen System lists 72 oz for included-container capacity, 13% more than the 64 oz on Nutribullet Triple Prep System.
How we countedThe count uses each product's current fit ratings for “I also want chopping, slicing or dough”, “I want cups I can blend in and take along”, and “My blending is for a family or group”. A need with no documented match is not counted.
How we calculatedFigures use the largest container listed in the package. Its total volume can be more than the recommended fill line for liquids. For context, 28 of 29 models publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Nutribullet Triple Prep System |
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| Ninja Professional Plus Kitchen System |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Slicing and shredding are part of your meal prep
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Slicing matters less to you than a larger processor bowl
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