Direct answer
For a Ninja CREAMi Deluxe NC501, the current official replacement outer bowl is part 811KKU500. SharkNinja lists NC501 by exact model number, along with specific NC500, NC501 and CN501 variants. Part 812KKU500 is the matching outer-bowl lid—not the bowl—and the 724KKU300 Original or 394KKU700 Scoop & Swirl bowls belong to other machine families.
Compatibility ledger
OFFICIAL RECORDS| Item or model | Compatible system | Verdict | Research note |
|---|---|---|---|
| 811KKU500 / CREAMi Deluxe outer bowl | NC501 and the exact NC500 / NC501 models in Ninja's current list | Fits | NC501 appears by exact model number on the official 811KKU500 product page. |
| Listed NC501 variants | NC501C, NC501H, NC501HBL, NC501HGN and NC501HRD | Fits | Each suffix is explicitly included in the current manufacturer record. |
| CN501CO | The Deluxe 811KKU500 outer-bowl family | Fits | CN501CO is also named in SharkNinja's current compatibility list. |
| 812KKU500 / CREAMi Deluxe outer lid | The same listed NC500 / NC501 family | Fits | This is the locking lid for the outer bowl, not a replacement for the bowl itself. |
| 724KKU300 / Original CREAMi outer bowl | Listed NC299 / NC300-series machines, not NC501 | Does not fit | SharkNinja assigns a separate part and model list to the Original processing system. |
| 394KKU700 / Scoop & Swirl outer bowl | NC700 and NC701, not NC501 | Does not fit | This is the dedicated Scoop & Swirl processing bowl. |
| Third-party bowl described only as 'for Ninja CREAMi' | Unknown until NC501 or 811KKU500 is stated | Verify model | A family name or similar appearance is not model-specific compatibility evidence. |
The complete 811KKU500 model list
As checked on August 18, 2026, SharkNinja lists NC500, NC500C, NC501, NC501C, NC501H, NC501HBL, NC501HGN, NC501HRD and CN501CO. Treat that exact list as the evidence boundary. If the label on your machine shows another suffix, confirm it with SharkNinja before ordering rather than expanding the list from the shared Deluxe name.
Outer bowl, outer lid and XL tub are separate parts
Part 811KKU500 is the processing outer bowl. Part 812KKU500 is the lid that twists onto that bowl, while 814KKU500 identifies a single 24 oz XL tub and XSKPNTLD2 identifies the current two-pack of XL tubs. A marketplace listing may mention NC501 while selling only one component, so match both the component name and part number.
Why the Original and Scoop & Swirl bowls are not substitutes
SharkNinja publishes 724KKU300 for a named Original CREAMi model list and 394KKU700 for NC700 and NC701. The manufacturer separately lists 811KKU500 with NC501 and the other supported Deluxe models. Those records do not support transferring a bowl between systems simply because each machine carries the CREAMi name.
A safe purchase checklist
Read the rating label on the machine, copy the complete model including its suffix, look for 811KKU500 in the listing, and confirm that the item is the outer bowl rather than only the 812KKU500 lid or a 24 oz tub. For a third-party replacement, require an explicit NC501 compatibility statement and a usable return policy; photos and approximate dimensions do not verify the lock geometry.
Evidence boundary
This guide reports current US manufacturer compatibility records. FitCheck Lab did not physically test the Ninja part or any third-party replacement, and an official compatibility statement for 811KKU500 does not validate an unbranded bowl that only repeats the part number in its title.
PRIMARY SOURCES