Ninja Crispi 4‑in‑1 Glass Air Fryer Review

Intro

The Ninja Crispi 4-in-1 Glass Air Fryer (model FN101ST) rethinks the standard basket air fryer with a pod-style top and two borosilicate glass containers that double as storage. The listing positions it as a compact, countertop-free solution with 1500 watts of power and four cooking modes (Max Crisp, Bake, Air Fry, Recrisp). Owners praise its speed, the convenience of glass bowls with snap-lock lids, and how easy the bowls are to clean and store. But buyer feedback also flags a few recurring issues—heat splatter on the PowerPod, a tray that can tilt, and some longevity caveats after heavy use. This review separates the marketing claims from the owner experience so you can decide whether it fits your kitchen and cooking habits.

What it is / first look

At a glance the Crispi is a compact, pod-style air fryer system rather than a single-box oven. The system includes the Crispi PowerPod (the electronic top), a 4-quart TempWare glass container, a 6-cup TempWare container, four crisper plates, a container adapter, and two snap-lock storage lids. The full product listing lists the materials for the inner containers as borosilicate glass and states the containers are PFAS-free and PTFE-free. The top houses the controls (a touch control method is specified) and the electronics; the bowls are separate and dishwasher-safe per the listing.

Technical snapshot (from the listing): 1500 watts of output, 120 volts, programmable with temperature control and timer, a min temperature setting of 22°F and max of 450°F, and an item footprint of about 13.38"D x 11.96"W x 13.58"H. The listing also claims the system is microwave, freezer, and dishwasher safe.

What's in the box

• 1 Crispi PowerPod (electronic top)
• 4-qt TempWare glass container
• 6-cup TempWare glass container
• 2 snap-lock storage lids
• 4 crisper plates
• Container adapter and a small lid

Colors

The listing shows multiple colorways. Available colors include Stone, Cyberspace Gray, Electric Cobalt, Frosted Lilac, Ginger Snap, Green Bundle, Orange Pepper, Sage, and Cherry Crush. Choose a color that fits your counter or storage look—owners mention the nesting design helps keep the system compact for cabinet storage.

In daily use

Owners report the Crispi shines as a fast, small-batch cooker and a very handy reheater. Several recurring owner observations form a consistent picture of how the machine behaves in typical kitchens.

Speed and routine cooking

• Time-saver: Multiple owners call it a "great time saver" for single meals, side dishes, and reheating. The listing advertises the 6-cup container can make personal-sized meals in as little as 7 minutes.
• Four modes: Max Crisp, Bake, Air Fry, and Recrisp give flexibility—owners use Air Fry and Max Crisp to get extra browning after baking or reheating for restored crunch.
• Heat settings: The top supports precise temperature control between the listing’s 22°F min and 450°F max, which users leverage differently depending on food type. Owners emphasize a learning curve: follow the manufacturer’s guide for a baseline but expect to tweak times and use a thermometer for meat.

Cleaning and storage

• Glass bowls: Owners like that the glass containers double as storage—snap-lock lids create an airtight seal, according to the listing, so you can cook, store, and transport in the same vessel.
• Dishwasher-safe: The listing states the glass containers, crisper plates, adapter, and lids are dishwasher safe; many owners say cleanup is easy and that the bowls nest for compact storage.
• PowerPod top: Because the electronics live in the top, owners find it easier to clean the bowls separately. However, multiple owners note splatter and grease can land on the heating element area of the PowerPod and that the top can be difficult to clean thoroughly—several buyers recommend using a splatter guard or carefully wiping the top after use.

Cooking capacity and performance

• Capacity claims: The listing says the 4-qt container fits a 4-lb whole chicken; owners are divided—some call the 4-qt large enough for family dinners and meal prep, while a number of buyers say very large cuts (T-bone steaks, big roasts) don’t cook as tenderly or fit comfortably and suggest it’s better suited to small batches and family dinners for up to four in some cases.
• Best use cases: Owners repeatedly recommend the Crispi for single meals, sides, frozen fries, roasted veg, smaller chicken pieces, sausages, and reheating crunchy leftovers using the Recrisp mode.
• Watch the timing: Several owners report the manufacturer’s recipe guide can be off for certain foods. The practical advice from owners is to start conservative, use your judgment, and check midway—especially for fish, large meat pieces, or high-fat foods that can splatter.

Fit for different kitchens

Small kitchens & apartments

This is where the Crispi’s design shows its strongest advantage. The pod-style top and nesting bowls mean less permanent counter real estate is taken up, and the bowls' ability to go into the fridge with their lids is handy for meal-prep in tight spaces. Owners with small kitchens report frequent use without the device becoming intrusive.

Large kitchens & families

Owners in larger kitchens often keep a full-size air fryer or oven for big roasts and high-quantity tasks, but still use the Crispi as a handy second appliance for sides, quick meals, and reheating. If you cook large quantities or large whole cuts often, several owners recommend using the oven or a larger air-fryer instead.

Stove compatibility

The Crispi is an electric countertop appliance (1500 watts, 120 volts). It’s independent of stove type—owners use it as an alternative to ovens and microwaves, particularly for reheating crispy foods without sogginess. The listing calls the feet "heat-safe" and "permanently fixed," which owners say protect countertops (granite, quartz, marble, butcher block) so you don’t need a trivet.

Materials & build quality

Materials and construction are a mix of transparent listing claims and owner-sourced experience.

What the listing says

• The inner containers are described by the listing as borosilicate glass and "CleanCrisp" TempWare that are PFAS-free and PTFE-free. The listing frames this as a way to avoid nonstick chemical coatings and "forever chemicals."
• The listing lists the item material generally as "metal" for the appliance housing and specifies the containers are thermal-shock resistant glass and dishwasher-, microwave-, and freezer-safe.
• The electronic top is touch-controlled and programmable, with safety-related features listed such as automatic shut-off and temperature control.

Owner feedback on build details

• Glass durability: Owners generally praise the glass bowls for easy cleaning and storage. A few buyers mention frequent use across months with no issues; others report an earlier-than-expected need for replacement after extended use—one owner explicitly said their previous unit lasted less than a year.
• Tray fitment: Several owners call out small corner pads on the crisper tray that can cause the tray to tilt during cooking, which can shift food and lead to uneven cooking or the need to re-seat the tray mid-cycle.
• Top cleaning: Because the heat source sits close to food, splatter and stuck-on debris can accumulate on the PowerPod. Owners warn the top is harder to clean than the bowls, so plan on wiping it carefully after heavy, greasy cooking.

Safety considerations

Kitchen safety first: be mindful of the following, which are a combination of listing features and owner-reported hazards.

• Surface protection: The listing states the feet are permanently fixed and heat-safe for surfaces such as granite, quartz, marble, butcher block, and laminate—this is meant to remove the need for a trivet. Still, follow standard safe-practice: place the PowerPod on a stable, heat-resistant surface while in use.
• Temperature range and limits: The PowerPod’s max listed temperature is 450°F and min 22°F. The listing also identifies an automatic shut-off feature. Use the temperature control and timer as the listing suggests; owners recommend checking internal meat temperatures rather than relying solely on guide times.
• Close heat source and splatter: Multiple owners warn that the heating element sits near the food and that fatty or saucy foods can splatter onto the PowerPod. Owners recommend either a splatter guard, careful loading techniques, or frequent wiping to avoid grease buildup on the top; failure to do so can complicate cleaning and could, over time, affect performance.
• Tray stability: Reports about the crisper tray tilting or falling on one corner during cooking are common enough to flag. A tilted tray can shift hot food and make handling less predictable—check seating before each cycle and pause the cycle to reseat the tray if you notice movement.
• Electrical: The listing lists an output of 1500 watts and 120 volts. Ensure your kitchen circuit can handle that load with other appliances, and follow the manufacturer’s safety instructions for cord placement and ventilation.

Who this is for / who should skip

Use-case clarity helps avoid buyer regret. Below are the kitchens and cooks that match the Crispi’s strengths and those who should be cautious.

Best fit

• Singles or couples who want a fast, compact cooker with the convenience of glass storage bowls.
• Apartment cooks or anyone short on permanent counter space—owners like the nesting and compact storage.
• Home cooks who reheat crispy foods often and want a better result than a microwave’s soggy reheats; the Recrisp mode gets repeated praise for this.
• Meal-preppers who value the snap-lock lids on the glass containers so food can go straight into the fridge.

Who should skip or think twice

• Households that cook very large quantities regularly—owners note that large cuts and lots of meat are better suited to an oven or full-size air fryer.
• Cooks unwilling to monitor certain foods—owner feedback stresses a learning curve and occasional need to lift the lid to prevent overcooking, especially for high-fat, small, or delicate items.
• Buyers who need a totally hands-off, zero-maintenance top—several owners find cleaning the PowerPod requires attention because of splatter.

Verdict

The Ninja Crispi FN101ST is an inventive re-think of the air fryer form factor: it pairs 1500W of electric air-frying power with borosilicate glass containers that double as storage. Owners consistently praise the convenience of glass bowls with snap-lock lids, the unit’s speed for small batches, and how easy the bowls are to clean and stash. The main trade-offs are the proximity of the heating element to foods (which can cause splatter on the PowerPod), a tray that a number of owners say can tilt because of small support pads, and a handful of durability notes from long-term users.

Check before you buy

• Confirm you want a small-batch system: the Crispi is optimized for 6-cup personal meals and a 4-qt bowl (listing says it fits a 4-lb whole chicken, though owners note that very large birds or steaks may not perform as well).
• Plan for cleaning the PowerPod: the top needs wiping after greasy cooking—consider a splatter guard if you cook a lot of fatty foods.
• Be aware of tray seating: check the crisper tray’s corner pads during use; reseat if you notice tilting.
• Verify the features you care about: the listing specifies dishwasher-, microwave-, and freezer-safe glass containers; confirm those claims on the current listing if that matters for your workflow.
• Think about capacity vs oven: if you regularly cook large roasts, big fish, or big-batch meals, the Crispi is better as a supplementary appliance than a full oven replacement.

Overall, the Ninja Crispi is a practical, space-efficient option for cooks who want the convenience of glass cookware that doubles as storage and a quick method for single- to small-batch cooking. If you value fast reheats, crispy results without a greasy mess from the microwave, and compact storage, it’s worth considering—just factor in the cleaning and tray-seating caveats that owners repeatedly mention.