Main trade-off
Nutribullet Triple Prep System
Seven-cup processor capacity is smaller than BL770's eight.
Head-to-head
Triple Prep fits cooks who want discs and preset cycles. BL770 is a straightforward alternative for manual chopping, dough and smaller personal drinks.
Before you choose
Its advantage includes actual slicing equipment, beyond adding an automatic button.
What this is based on
The supplied disc is absent from BL770's standard chopping-and-dough kit.
Main trade-off
Seven-cup processor capacity is smaller than BL770's eight.
Main trade-off
No automatic programs are provided.


Triple Prep combines larger personal cups, slicing and programmed operation. The BL770 offers an eight-cup processor with manual controls.
automated slicing system or hands-on batch prep
Winner by situation
Triple Prep includes a shredding disc and BL770 does not.
Triple Prep includes 24- and 32-ounce vessels instead of two 16-ounce cups.
Manual operation is the BL770's normal workflow.
BL770's bowl is labeled eight cups against seven.
What matters in practice
Its advantage includes actual slicing equipment, beyond adding an automatic button.
The supplied disc is absent from BL770's standard chopping-and-dough kit.
Both BL770 personal cups are half the nominal size of Triple Prep's largest cup.
16 / 32 = 50%. Safe fill lines remain lower where the manual specifies.
BL770 offers one additional nominal cup despite having the simpler controls.
Eight versus seven cups describes processor volume, not preparation quality.

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

Ninja, BL770
A manually controlled 72-ounce blender comes with an eight-cup processor and two smaller travel cups for cold drinks and dough prep.
Meaningful differences
| What changes | Nutribullet Triple Prep System | Ninja Mega Kitchen System | Why it matters |
|---|---|---|---|
| Processor capacity | 7 cups | 8 cups | BL770 adds nominal bowl room for loose chopped ingredients. |
| Disc work | Slice/shred disc included | No slicing or shredding disc supplied | Only Triple Prep directly covers those cuts. |
| Personal vessels | 32 oz and 24 oz | Two 16 oz cups | Triple Prep's smallest cup is still larger than either BL770 cup. |
| Cycle control | Vessel-specific automatic programs | Manual controls | BL770 expects the cook to judge when the mixture is ready. |
What you give up
Recommendation switch
Choose Nutribullet Triple Prep System. The Triple Prep package provides larger personal cups without an extra accessory assumption.
Choose Ninja Mega Kitchen System. BL770's simpler control approach and larger nominal processor suit that narrower job.
What matters in practice
If meal prep includes slaw, sliced potatoes or cheese, Triple Prep's reversible disc has a clear role. BL770 can chop and mix in its processor bowl but lacks the standard feed-chute disc system for those repeatable cuts.
BL770 gives the cook control over run time. That is comfortable for someone who checks texture throughout a recipe. Triple Prep is more convenient when a named Chop, Dough or Dip cycle matches the job.
The BL770 cups suit smaller cold drinks. Triple Prep's 24- and 32-ounce cups offer more room, although the larger footprint of the complete attachment set also needs a storage plan. Neither bowl count predicts blend quality.
What the facts say
Useful conclusions from the current high-end blenders comparison, followed by the checked facts used to reach them.
Only 3 of 29 models checked match every need here: “I want chopping, slicing or dough too”, “I want reliable walk-away programs”, and “I prefer direct speed control”.
3 matching models from 29 checkedNinja Mega Kitchen System lists 72 oz for supplied container capacity, 13% above Nutribullet Triple Prep System at 64 oz.
Match countThe count uses the current product-to-need assignments for “I want chopping, slicing or dough too”, “I want reliable walk-away programs”, and “I prefer direct speed control”. A need with no documented match does not count.
Calculation noteThis uses the largest stated vessel in the package. Total volume can exceed the recommended liquid fill line. 28 of 29 models have comparable published figures for context.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Nutribullet Triple Prep System |
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| Ninja Mega Kitchen System |
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