Excellent crisping, safer glass basket, fast 450°F heat, and super easy cleanup.
You want weeknight meals that taste fried, without the oil or the mess. You also want something safe, simple, and fast for busy nights. That’s where a 4-in-1 air fryer shines. It turns soggy leftovers into crispy bites, roasts veggies in minutes, and reheats pizza with a perfect crunch. If you’ve juggled bulky baskets and mystery nonstick coatings, this glass-based design will feel like a breath of fresh air.
Is Ninja Crispi 4 in 1 Glass Air Fryer Good?
Yes—especially if you want fast, crisp results with safer materials and easy cleanup. The Ninja Crispi 4 in 1 Glass Air Fryer (FN101ST) hits 450°F, uses a glass basket instead of a flaking nonstick, and includes handy containers with lids for meal prep or leftovers. In this guide to ninja 4 in 1 air fryer reviews, I’ll share real use cases and where this model shines.
In my kitchen, it has become my “I’m tired but want great food” tool. I’ve done hot wings in 20 minutes with real crunch and juicy meat. I also batch-roasted broccoli and sweet potatoes for lunches; the glass basket browned edges well and cleaned up fast in the dishwasher.
My First Impression for Ninja Crispi 4 in 1 Glass Air Fryer
It arrived well-packed, with the glass components cradled and secure. The “Stone” finish looks clean and modern on the counter. When I lifted the basket, the difference was clear: glass, not a mystery coating. It felt sturdy and premium.
Setup took minutes. A quick wash, plug in, and I was preheating. The controls were simple, and the 4-in-1 presets were easy to follow. I air-fried frozen fries first. They cooked fast, the edges browned well, and nothing stuck. I felt relieved and a bit excited—great results without worrying about a coating flaking into food.
What Makes It Stand Out / Key Features
- Glass air-fry basket: non-toxic design with no flaking nonstick coating.
- High heat, up to 450°F: fast crisping for fries, wings, and veggies.
- 4-in-1 functions: air fry, roast, reheat, and dehydrate in one compact unit.
- 4QT capacity: ideal for 1–3 people, snacks, sides, and weeknight mains.
- 6-cup containers with lids: prep, store, and reheat with less cleanup.
- Dishwasher-safe parts: easy cleaning, even after messy cooks.
- Even heat circulation: consistent browning and crisp texture.
- Model FN101ST with “Stone” finish: a sleek, neutral look for any kitchen.
features” style=”max-width:100%; height:auto;”>What I Like
- Glass basket feels safer and avoids coating flakes over time.
- Real crisp at high heat without smoke or grease splatter.
- Simple controls that anyone can learn in minutes.
- Dishwasher-safe parts save time on busy nights.
- Compact 4QT size fits small kitchens but still cooks a meal.
- Containers with lids streamline meal prep and leftovers.
- Reheats pizza and fries better than a microwave.
What Could Be Better
- 4QT capacity may be small for families of 4+.
- Glass adds a bit of weight compared to some plastic baskets.
- Limited color options if you want a bold pop on the counter.
My Recommendation
If you want quick, crispy meals with easier cleanup and safer materials, the Ninja Crispi 4 in 1 Glass Air Fryer is a smart buy. It excels at everyday cooking: wings, fries, salmon, veggies, and reheating. The 4QT size fits singles, couples, and small families. If you batch cook, the included containers with lids are a nice bonus. For me, the glass basket and 450°F heat sealed the deal.
| Best for | Why |
|---|---|
| Small households (1–3 people) | 4QT capacity balances counter space and meal size. |
| Health-focused cooks | Glass basket design, less oil, easy cleanup. |
| Busy weeknights | Fast 450°F heat and simple presets save time. |
| Meal preppers | 6-cup containers with lids streamline store-and-reheat. |
Alternative Products You Can Consider
Instant Vortex Plus 6-in-1 (4QT) – Great for folks who want a compact, budget-friendly air fryer with a crisp finish. Presets are straightforward, and it heats fast. It uses a traditional nonstick basket, which is light and easy to handle. Compared to the Ninja Crispi 4 in 1 Glass Air Fryer, you trade the glass basket for a classic coating but keep a small footprint.
COSORI Pro II Air Fryer (5.8QT) – Best for larger batches and family cooking. It offers lots of presets and a roomy basket. It’s taller and needs a bit more counter space. Versus the Ninja Crispi 4 in 1 Glass Air Fryer, you get more capacity but lose the glass-basket appeal and the included containers.
Philips Premium Airfryer (HD9741) – Known for even airflow and consistent browning. It feels sturdy and cooks well across many recipes. The interface is simple, though the price can be higher. Compared to the Ninja Crispi 4 in 1 Glass Air Fryer, Philips focuses on airflow tech, while Ninja emphasizes glass, high heat, and cleanup.
| Product | Best For | Key Difference |
|---|---|---|
| Ninja Crispi 4 in 1 Glass Air Fryer (FN101ST) | Small homes, safer materials, easy cleanup | Glass basket, 450°F, containers with lids |
| Instant Vortex Plus 6-in-1 (4QT) | Budget shoppers, compact counters | Traditional nonstick basket, simple presets |
| COSORI Pro II (5.8QT) | Families and batch cooking | Larger capacity, more presets, nonstick basket |
| Philips Premium (HD9741) | Even browning and brand reliability | Airflow-focused design, higher price tier |
Final Verdict: Which Should You Buy?
If you value safer materials, easy dishwasher cleanup, and fast crisping in a compact size, the Ninja Crispi 4 in 1 Glass Air Fryer (FN101ST) is a standout. It’s ideal for small households and busy cooks who want great texture without babying a nonstick basket. The included containers are a useful extra.
If you need more space, the COSORI Pro II 5.8QT is a better match. If budget and simplicity matter most, the Instant Vortex Plus 4QT is a solid pick. If you want premium airflow and don’t mind a higher price, the Philips Premium is worth a look. Choose based on capacity, materials, and how often you cook for a crowd.
FAQs Of ninja 4 in 1 air fryer reviews
Does the glass basket need special care?
Treat it like other glass cookware. Avoid sudden temperature shocks. Let it cool before washing. It’s dishwasher safe, which makes cleanup easy.
Can it handle frozen foods well?
Yes. It heats to 450°F and crisps frozen fries, nuggets, and wings fast. Shake the basket mid-cook for even browning.
Is 4QT big enough for a family?
It’s best for 1–3 people. For four or more, cook in batches or choose a larger model like a 5.8QT.
How loud is it while running?
It hums like a small fan. It’s not silent, but normal kitchen noise covers it.
Will it replace my oven?
For small meals and sides, yes. It preheats faster and gives better crisp. For big roasts or baking sheets, you’ll still use your oven.
