Crispi 4-in-1 Portable Glass: researched product profile

What it is, and who it might fit

Crispi 4-in-1 Portable Glass is a single-basket air fryer in Ninja's documented US range. Its advertised capacity is 4 US quarts.

An undivided basket suits food that benefits from one shared cooking surface. Larger advertised volume does not establish how many portions will lie flat.

Includes swappable 4-qt and 6-cup containers; only one cooks at a time. Glassware claim does not establish material of every cooking component. 2026-10-03: official FN100-series guide; SharkNinja support lists FN101ST as covered, though the guide text names FN100. It keeps objects 6 in from the vent, without rear/side/top distances.

What to check before buying

Exterior width is not verified in this record; measure and check the official specifications before planning a tight space. A complete operating-clearance record is unavailable, so the fit tool cannot verify operating clearance.

Usable single-layer food area is unknown. Exact accessory compatibility and release dates are not inferred from this model's name. These limitations matter more than a decorative score.

The specifications

Exact model / market	FN101ST / US
Layout	single
Advertised total capacity	4 US qt
Per-basket capacity	Unknown
Basket count / chamber	1
Exterior width	Unknown
Exterior depth	Unknown
Exterior height	Unknown
Rated power	1500 W
Voltage	Unknown
Documented functions	Max Crisp, Bake, Air Fry, Recrisp
Cleaning statement	Accessories are dishwasher-safe.
Warranty statement	1-year limited warranty
Usable basket measurements	Unknown
Full operating clearances	Unknown
First US on-sale date	Unknown

Functions shown are documented modes, not necessarily an exhaustive program list. Dimensions describe the appliance, not packaging. Manufacturer serving and performance claims are not our measurements.