The catch
Nutribullet Triple Prep System
Processor capacity of seven cups falls short of BL770's eight.
Side by side
Cooks who want discs and preset cycles are a fit for Triple Prep. The BL770 is a straightforward alternative for manual chopping, dough and smaller personal drinks.
Before you buy
Slicing equipment is part of its advantage, beyond an added automatic button.
Where this comes from
BL770's standard chopping-and-dough kit lacks the supplied disc.
The catch
Processor capacity of seven cups falls short of BL770's eight.
The catch
Automatic programs are not provided.


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Larger personal cups, slicing and programmed operation come together in Triple Prep. The BL770 has an eight-cup processor with manual controls.
an automated slicing system, or hands-on batch prep
Which one fits
BL770 does not include a shredding disc, but Triple Prep does.
Triple Prep swaps two 16-ounce cups for 24- and 32-ounce vessels.
The BL770's normal workflow is manual operation.
Against seven cups, BL770's bowl is labeled eight.
In practice
Slicing equipment is part of its advantage, beyond an added automatic button.
BL770's standard chopping-and-dough kit lacks the supplied disc.
Half the nominal size of Triple Prep's largest cup is what each BL770 personal cup amounts to.
Where the manual specifies, safe fill lines remain lower. The math is 16 / 32 = 50%.
Despite its simpler controls, BL770 offers one additional nominal cup.
Processor volume, not preparation quality, is what eight versus seven cups describes.

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, BL770
Manual controls, a 72-ounce blender, an eight-cup processor and two smaller travel cups make up this set for cold drinks and dough prep.
Spec by spec
| Spec | Nutribullet Triple Prep System | Ninja Mega Kitchen System | In practice |
|---|---|---|---|
| Processor capacity | 7 cups | 8 cups | Nominal bowl room for loose chopped ingredients is added by BL770. |
| Disc work | Slice/shred disc included | No slicing or shredding disc supplied | Those cuts are covered directly only by Triple Prep. |
| Personal vessels | 32 oz and 24 oz | Two 16 oz cups | Either BL770 cup is still smaller than Triple Prep's smallest cup. |
| Cycle control | Vessel-specific automatic programs | Manual controls | With BL770, the cook is expected to judge when the mixture is ready. |
Trade-offs
Change of plan
Go with Nutribullet Triple Prep System. Larger personal cups come in the Triple Prep package, with no extra accessory assumed.
Go with Ninja Mega Kitchen System. That narrower job suits BL770's simpler control approach and larger nominal processor.
Decision guide
Triple Prep goes with discs and preset cycles, while the BL770 offers a straightforward route to manual chopping, dough and smaller personal drinks.
Triple Prep's reversible disc has a clear role if meal prep includes slaw, sliced potatoes or cheese. The BL770 can chop and mix in its processor bowl, but it lacks the standard feed-chute disc system for those repeatable cuts.
Run time is in the cook's hands with the BL770, which suits someone who checks texture throughout a recipe. When a named Chop, Dough or Dip cycle matches the job, Triple Prep is more convenient.
Smaller cold drinks suit the BL770 cups. Triple Prep's 24- and 32-ounce cups give more room, but the complete attachment set has a larger footprint and needs a storage plan too. Neither bowl count predicts blend quality.
By the numbers
What we found across the high-end blenders we compare, plus the checked facts behind each finding.
Only 3 of the 29 models checked meet every need here: “I also want chopping, slicing or dough”, “I want walk-away programs I can rely on”, and “I like controlling speed directly”.
3 models fit, out of 29 checkedNinja Mega 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 walk-away programs I can rely on”, and “I like controlling speed directly”. 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 Mega Kitchen System |
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Ready to buy
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Slicing and shredding on the blender base is what you want
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