Buy the Ninja CREAMi unless counter space is the binding constraint, in which case buy the Chill. They work identically. The difference comes down to size on one side, and published information plus a much larger recipe community on the other.
Side by side
| Spec |  | |
|---|---|---|
| Mechanism | Shaves a frozen block | Shaves a frozen block |
| Pint size | 16 oz, two included | 16 oz, two included |
| Programs | 7 one-touch | 5 presets |
| Power | 800 W | Not published |
| Weight | Approx. 2x the Chill | 10.49 lb |
| Dimensions | 17.44 x 8.58 x 18.39" | 9.6 x 5.74 x 15.08" |
| Re-spin | Yes | Via preset re-run |
| Independently tested | Yes, ATK June 2026, $207 | No source we could read |
| Recipe community | Very large | Much smaller |
| Lead time | Freeze pint overnight | Freeze pint solid |
| Price |
What is genuinely identical
The method. Both freeze a 16-ounce base solid, then drive a blade down through the block, shaving it into particles fine enough to read as ice cream rather than ice. Both therefore share every consequence of that design: one container per cycle, a base that has to be completely solid, tolerance for lean and high-protein mixes that stall a churning machine, and no help at all with day-ahead planning.
If you want to understand the mechanism properly before choosing, how a spin machine actually works applies to both.
The size difference is the real argument
The Chill is 5.74 inches wide, 15.08 inches tall and 10.49 pounds. The NC301 is 8.58 inches wide and 18.39 inches tall. That 18.39 inches exceeds the clearance under most standard wall cabinets, while the Chill has a reasonable chance of fitting. For a machine that only earns its place by being on the counter and used, that is not a cosmetic difference.
The information gap, stated plainly
Two things we could not establish about the Chill, and we are not going to fill them in with guesses.
Wattage. nutribullet does not publish one. On a machine whose job is driving a blade through a solid frozen block, motor power is the specification that most plausibly separates a good result from a labored one, and Ninja publishes 800 watts. Without a comparable number, we cannot tell you how they compare.
Independent testing. America's Test Kitchen rated the NC301 in their June 2026 equipment review at $207, in Recommended with Reservations. No reviewer we could read has tested the Chill at all. Ice Cream Science and Dream Scoops do not cover it.
That does not mean the Chill is worse. It means one machine has been independently assessed and the other has not, which is a legitimate factor in a buying decision. See how we pick.
Programs: five against seven, and why it barely matters
Programs on these machines adjust blade speed, pressure and duration. There is no heating, no cooling and no chemistry. So seven against five is a smaller difference than it appears, and in both cases most owners settle on two or three settings.
The one real gap: the CREAMi range includes protein-and-lite-focused programs, most extensively on the NC701 with its CreamiFit set. If high-protein ice cream is the main reason you want a machine, the Ninja range is more directly aimed at it — see best machines for protein ice cream.
The recipe community argument
Less technical, and possibly the most practical point here. Spin-machine cooking is iterative: you get good at it by trying variations other people have already tested and posted. The CREAMi community is enormous; the Chill's is small.
CREAMi recipes generally transfer, because the mechanism matches and both use 16-ounce pints. But you will be adapting rather than following, and for a beginner that is a genuine cost in failed batches.
Verdict
- Counter space or under-cabinet clearance is the problem: the Chill. It is the only reason and it is a good one.
- First spin machine, want the safest choice: the NC301. Published wattage, an independent rating, and a recipe base you can lean on.
- High-protein ice cream is the main use: the Ninja range, and specifically the NC701 if you want its CreamiFit programs.
- You actually want a shared tub: neither. Read Creami versus a churning machine.
Full write-ups: nutribullet Chill and Ninja Creami.
