Ninja Crispi Review (FN101): Glass Air Fryer Safety & Heat

Ninja Crispi FN101 review from lab data, Ninja's owner's guide and owner reports: how hot the glass gets, thermal-shock rules, cooking results, price.

By Maksud · Published Sep 26, 2026 · Updated Sep 27, 2026

The Ninja Crispi (FN101) is a 1,500 W air fryer that cooks in glass, and it suits people who want to cook, store and reheat in the same container. The deciding evidence is the glass itself: TechGearLab measured the outside at 280°F, and Ninja’s own guide warns sudden temperature changes can break it. It was $179.99 on Sep 27, 2026, in stock at Target but not at SharkNinja.

This page compiles lab results, Ninja’s owner’s guide and owner reports; the method is on how we research.

Crispi specs, lab measurements and price

How hot does the Crispi’s glass get?

TechGearLab measured a 280°F maximum on the Crispi’s glass exterior and flags it as a safety concern for households with children (TechGearLab). For scale, the same site recorded 140°F on the outside of the COSORI TurboBlaze and noted even that just meets the burn threshold (TechGearLab). A metal basket fryer hides its hot parts inside a plastic shell; the Crispi’s container is the outside wall.

Ninja’s FN100 Series owner’s guide agrees on the risk. It says the PowerPod, the glass containers and the crisper plates become extremely hot during use, and tells you to lift the containers only by their handles with oven mitts, never by the glass. It also says children should not use the appliance and need close supervision near it.

Nobody I could find has published how long the glass takes to cool to a safe handling temperature, or how hot the handles get. That’s the missing number on this product.

Can Crispi glass crack? Ninja’s thermal-shock rules

Yes: Ninja’s owner’s guide says sudden temperature changes can break the glass. Coated baskets wear out slowly, but glass tends to fail in one go. The guide sets these rules:

• Don’t add cool or cold food or liquid to hot glass, or hot food or liquid to cold glass.
• Don’t let hot glass touch cool or wet surfaces; let it cool before it goes in the sink, the dishwasher, the fridge or the freezer.
• Don’t use the containers in an oven, under a broiler or on a stovetop, or with any heat source except the Crispi.
• Stop using a container that has been dropped, chipped, cracked or deeply scratched, because it could break or shatter.

There’s a tension here worth knowing about. SharkNinja’s product page lists the system as freezer-to-air fryer safe, and the guide says the containers are freezer safe.

But the guide doesn’t say either way whether you can put a container straight from the freezer under the PowerPod, only that you shouldn’t add cold food to hot glass. Commenters on one widely shared report said Ninja markets the Crispi as going from fridge to air fryer in one bowl (The Mary Sue). If you use it that way, you’re relying on the marketing, not the manual.

That report dates from July 2025. A TikTok user said her Crispi’s glass container shattered on its second use and that she had followed the manual. The Mary Sue contacted SharkNinja and published no reply (The Mary Sue).

That’s one report, not an established failure rate. I found no CPSC recall for the Crispi as of Sep 27, 2026 (CPSC).

The practical cost of the rules is time. You can’t rinse the container right after dinner or put leftovers straight into the fridge in it. The guide says to let the glass cool gradually to room temperature first.

Crispi cooking results: Food Network vs TechGearLab

The two reviews with the most detail disagree. Food Network’s reviewer liked it, with chicken breast done in 16 minutes against the guide’s 20–25. Diced zucchini took 7 minutes and muffins 10, and frozen fries improved once switched to Max Crisp (Food Network). Its complaints were uneven Recrisp results, which can overcook vegetables, and limited room for baking.

TechGearLab rated it 66 of 100, eighth of ten models. It found the air fry mode averaged about 18°F below its set point, crisping on fries and wings inconsistent, and salmon excellent at 16 minutes (TechGearLab). Its lowest scores were ease of use (4.2 of 10) and temperature accuracy (3.0); its highest were cleaning (9.0) and speed (8.9). There’s no temperature dial at all: you pick a mode and a time.

What Crispi owners report: uneven cooking and early failures

On Target, roughly 1,700 reviews average about 4.5 of 5, and about three in four reviewers would recommend it, per Target’s product page in late September 2026. That’s solid, though value (3.9 of 5) and quality (4.1) are its weakest category ratings there.

Target’s review summary lists burning or uneven cooking, the lack of temperature control and limited crisping compared with basket fryers as the recurring complaints. Durability comes up too. In the one- and two-star reviews I read on Target on Sep 27, 2026, several owners said their unit stopped heating or got stuck on a lid error within months. A few said it failed around the one-year warranty mark.

Owners who like it most often mention the glass itself and easy cleanup.

Is the Crispi dishwasher safe?

The glass containers, crisper plates and lids go in the dishwasher; the PowerPod never goes in water or the dishwasher, per the guide. That’s why TechGearLab gave it its best sub-score for cleaning. The one catch is the cool-down wait before the glass can go in the sink.

Crispi price: $179.99, in stock at Target

The Crispi was $179.99 at both SharkNinja and Target on Sep 27, 2026. SharkNinja showed it out of stock with a notify-me form, while Target showed it in stock. That’s about double the COSORI TurboBlaze’s price on the same day.

Who the Crispi suits (and who should skip it)

Buy it if you want to avoid coated baskets, like cooking and storing in the same container, and mostly cook salmon, chicken or reheats where exact temperature matters less.

Skip it if you have small children around the counter, since the glass itself reaches 280°F. Skip it too if you want to set a temperature, tend to rinse cookware straight off the heat, or want the crispest fries and wings for the money.

Other air fryers to consider instead of the Crispi

If you’d rather have a conventional coated basket, read the COSORI TurboBlaze review, which has the better lab record, or the Ninja AF141 review. The 4-quart glass container is the same nominal size as the Ninja AF101. The full ranking, weighted by independent measurements first, is on best air fryers.