The short answer
The pint families are not interchangeable. NC299 and NC300-series machines use 16 oz pints; NC500-series Deluxe machines use 24 oz Deluxe pints; NC701 uses its own Scoop & Swirl accessory family.
Compatibility ledger
MODEL-SPECIFIC| Item or model | Fits | Verdict | Research note |
|---|---|---|---|
| 16 oz Original pint — XSKPLID2CD / 727KKU300 | NC299AMZ, NC300, NC301, NC351 and listed variants | Fits | SharkNinja lists these models in the current US accessory record. |
| 16 oz Original pint | NC500 / NC501 Deluxe | Does not fit | The manufacturer explicitly excludes the NC500 series. |
| 24 oz Deluxe pint — XSKPNTLD2 / 814KKU500 | NC500, NC501 and listed NC500-series variants | Fits | This is the dedicated XL / Deluxe pint family. |
| 24 oz Deluxe pint | NC299 / NC300-series machines | Does not fit | The manufacturer explicitly excludes NC299 and NC300 series. |
| Scoop & Swirl pints — XSK7PNTLD2 | NC701 | Fits | Listed as an add-on on the official NC701 product page. |
Find the model label first
Turn the machine over and read the SKU on its underside label. Color suffixes can look important, but the core series number—NC300, NC500 or NC700—is the compatibility signal to start with.
Why listings create confusion
Marketplace titles often say only ‘for Ninja CREAMi.’ That is not specific enough. A reliable listing should name your exact series and state the pint capacity. If the series is missing, treat the fit as unverified.
Our research boundary
This guide compares current US manufacturer records. It does not claim hands-on fit testing, and it does not assume that an unlisted third-party part fits because it looks similar.
PRIMARY SOURCES