Ninja Crispi review: an air fryer that cooks in the container you eat from

A basket air fryer's nonstick basket is built for cooking, not for serving or refrigerating, so a normal basket fryer meal ends with food transferred to a plate and the basket washed separately. Ninja Crispi uses a glass container rated for cooking, which means the same vessel can go from the countertop to the table to the refrigerator for leftovers, cutting out a dish at every step. Owner reviews repeatedly mention this as the single biggest quality-of-life difference versus a basket model, ahead of any crisping performance claim.

• 4 named functions, covering the core crisping and reheating jobs most air fryer use is built around
• Glass rather than nonstick-coated metal, which owner reviews describe as easier to see food through mid-cook
• A single cooking zone, unlike the DualZone models, so two foods needing different temperatures cannot run at once

The FN101 is the entry Crispi, with 4 functions against the 6 on the step-up Pro model and no second zone at all.

The tradeoffs run both ways. Glass is heavier than a basket fryer's typical liner, and it can crack under thermal shock if moved directly from the hot cooking chamber into cold water or the freezer, which is not a risk with a metal basket. In exchange, glass carries no nonstick coating to wear down over years of metal utensil use, and it does not retain odors from strongly flavored food the way some nonstick coatings do over time. Neither tradeoff is a dealbreaker on its own; it comes down to whether the serving convenience outweighs the added care glass needs.

Ninja Crispi Pro at $299.95 adds two more functions and a larger container, which is the upgrade worth making if you regularly cook for more than two people and the base model's container runs out of room. Crispi DualZone at $379.99 goes further, with two independent glass zones so a protein and a vegetable that want different temperatures can finish together rather than in sequence. The Crispi versus Foodi DualZone comparison covers that decision directly if a second zone is the deciding factor.

Times vary by food, but the finish should always be internal temperature for anything that carries a USDA safe minimum, not the countdown timer. Chicken wings at 380 F for 22 to 28 minutes need a dry skin going in to crisp properly, and should come out at a core of 165 F. The chicken wings air fryer time page and the salmon fillet air fryer time page both cover this in more detail, and the same logic applies whether the cooking vessel is a glass container or a basket: crisping is about surface dryness and airflow, not the material the food sits in.

Buy Ninja Crispi if the appeal is fewer dishes and a straightforward set of functions for one or two people. Step up to Ninja Crispi Pro if the container size becomes a limit on a regular basis. Skip to Crispi DualZone entirely if the household regularly cooks two different foods that need different temperatures at the same time, since that is a genuine capability gap the base Crispi cannot close. If glass itself is a concern, or the goal is the lowest price into air frying at all, Ninja Max XL at $129.98 is a capable basket fryer for less.