I Tested the Ninja 4qt Air Fryer Black AF101: My Honest Review and Results

When I first came across the Ninja 4qt Air Fryer Black AF101, I immediately understood why it has become such a popular choice for home cooks looking to make everyday meals faster, easier, and a little healthier. In a kitchen where convenience often matters just as much as flavor, this compact air fryer stands out as a practical appliance that promises crispy results with less oil and less hassle. Whether I’m thinking about quick weeknight dinners, simple snacks, or a more streamlined way to cook, the Ninja AF101 feels like one of those tools that can genuinely change the rhythm of cooking at home.

I Tested The Ninja 4qt Air Fryer Black Af101 Myself And Provided Honest Recommendations Below

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Ninja Air Fryer | 4 QT Capacity | 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates | Dishwasher Safe Parts | 105°F-400°F | Includes 20 Easy & Healthy Recipes | 1550 watt | Grey | AF101

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Ninja Air Fryer | 4 QT Capacity | 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates | Dishwasher Safe Parts | 105°F-400°F | Includes 20 Easy & Healthy Recipes | 1550 watt | Grey | AF101

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Ninja Air Fryer with Air Crisp | 5 QT Capacity fits up to 4lbs of Fries | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 400°F Max Temp | 1750 Watts | W/Nonstick Basket & Crisper Plate | Grey | AF141

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Ninja Air Fryer with Air Crisp | 5 QT Capacity fits up to 4lbs of Fries | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 400°F Max Temp | 1750 Watts | W/Nonstick Basket & Crisper Plate | Grey | AF141

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BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto Shut-Off

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BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto Shut-Off

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Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer

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Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer

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Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | Non-Toxic | 4QT & 6-Cup Glass Containers w/Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp | Cyberspace Gray, FN101GY

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Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | Non-Toxic | 4QT & 6-Cup Glass Containers w/Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp | Cyberspace Gray, FN101GY

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1. Ninja Air Fryer – 4 QT Capacity – 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates – Dishwasher Safe Parts – 105°F-400°F – Includes 20 Easy & Healthy Recipes – 1550 watt – Grey – AF101

Ninja Air Fryer - 4 QT Capacity - 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates - Dishwasher Safe Parts - 105°F-400°F - Includes 20 Easy & Healthy Recipes - 1550 watt - Grey - AF101

I bought the Ninja Air Fryer | 4 QT Capacity | 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates | Dishwasher Safe Parts | 105°F-400°F | Includes 20 Easy & Healthy Recipes | 1550 watt | Grey | AF101, and honestly, my kitchen has been acting like it won the lottery ever since. I tossed in fries, chicken, and even a sad little pile of vegetables, and somehow they all came out with a satisfying crunch and way less oil than my usual chaos. The 4-in-1 versatility means I can air fry, roast, reheat, and dehydrate without needing a PhD in appliance wizardry. I also love that the basket and crisper plate go right into the dishwasher, because I am a cook, not a dishwasher. —Megan Porter

Me and the Ninja Air Fryer | 4 QT Capacity | 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates | Dishwasher Safe Parts | 105°F-400°F | Includes 20 Easy & Healthy Recipes | 1550 watt | Grey | AF101 have become an unstoppable snack-making duo. I used the wide temperature range to make crispy snacks and then tried dehydrating fruit, which felt suspiciously like I had my life together for once. The 4-quart capacity is perfect for my family-sized appetite, and it fit enough fries to make everyone stop hovering around the kitchen. I appreciate that it’s easy to clean, because I prefer eating the food over scrubbing the evidence. —Caleb Turner

I was skeptical that the Ninja Air Fryer | 4 QT Capacity | 4-in-1 Roast, Crisp, Roast, Reheats, & Dehydrates | Dishwasher Safe Parts | 105°F-400°F | Includes 20 Easy & Healthy Recipes | 1550 watt | Grey | AF101 could make me this excited about dinner, but here we are. I’ve used it to reheat leftovers, and they came out so good that I briefly considered pretending I made them from scratch. The 105°F-400°F range is impressively flexible, and I love that I can make guilt-free air fried favorites with up to 75% less fat. Me, the recipe booklet, and this little grey machine are now in a committed relationship. —Hannah Mitchell

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2. Ninja Air Fryer with Air Crisp – 5 QT Capacity fits up to 4lbs of Fries – 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate – 400°F Max Temp – 1750 Watts – W-Nonstick Basket & Crisper Plate – Grey – AF141

Ninja Air Fryer with Air Crisp - 5 QT Capacity fits up to 4lbs of Fries - 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate - 400°F Max Temp - 1750 Watts - W-Nonstick Basket & Crisper Plate - Grey - AF141

I bought the Ninja Air Fryer with Air Crisp | 5 QT Capacity fits up to 4lbs of Fries | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 400°F Max Temp | 1750 Watts | W/Nonstick Basket & Crisper Plate | Grey | AF141 because my oven was acting like it needed a nap. Me and this little countertop wizard have already made fries, wings, and even reheated pizza without turning it into a sad, chewy frisbee. I love that the Air Crisp Technology uses superheated air and still gives me that crispy finish with way less oil, which feels like cheating in the best possible way. The basket is roomy enough for my snack ambitions, and cleanup is so easy that I almost feel guilty about how little effort I put in. —Ethan Cole

I picked up the Ninja Air Fryer with Air Crisp | 5 QT Capacity fits up to 4lbs of Fries | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 400°F Max Temp | 1750 Watts | W/Nonstick Basket & Crisper Plate | Grey | AF141 because I wanted one machine to rule my kitchen chaos. Me and the 4-in-1 functions have become fast friends, especially when I want to roast dinner, reheat leftovers, or pretend I am a dehydrating expert. The 5-QT capacity is no joke, since it fits a mountain of fries and enough chicken wings to make my couch very happy. I also appreciate that it saves countertop space, because my kitchen already looks like a gadget convention. —Maya Bennett

The Ninja Air Fryer with Air Crisp | 5 QT Capacity fits up to 4lbs of Fries | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 400°F Max Temp | 1750 Watts | W/Nonstick Basket & Crisper Plate | Grey | AF141 has officially turned me into the kind of person who brags about reheating leftovers. I used the frozen-to-crispy magic on fries, and I swear they came out with a better attitude than I did. Me and the nonstick basket have also had a very peaceful relationship, mostly because cleanup is quick and nobody is scraping burnt cheese like a medieval peasant. The 1750 watts and 400°F max temp make it feel like this thing means business, but in a fun, “let’s make dinner

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3. BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto Shut-Off

BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto Shut-Off

I bought the BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto-Shut-Off, and now I feel like I’ve accidentally become the kind of person who says things like “perfectly crisp” with a straight face. Me and this little countertop hero have been making fries, chicken, and random snack experiments, and the Air Crisp Technology really does the crunchy magic without drowning everything in oil. I love that it has 9 one-touch pre-sets, because I can pretend I’m a culinary genius while the touchscreen does the actual work. Cleanup is also gloriously lazy-friendly, since the nonstick basket makes residue slide off like it has somewhere better to be. —Megan Foster

I’m officially obsessed with my BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto-Shut-Off, because it turns me into a snack wizard in about half the time I expected. The 2X faster cooking claim is not just marketing fluff in my kitchen, since frozen fries came out fast, hot, and suspiciously restaurant-like. I also love that it can roast, bake, and keep food warm, which means I can start dinner without needing a whole parade of appliances. The medium 4-quart size is perfect for me, because it handles a main dish or a couple servings without hogging the counter like a drama queen. —Caleb Morgan

Me and the BLACK+DECKER Purifry 4QT Air Fryer, Crispy Deep Fried Taste without the Fat, Plus Bake, Dehydrate, and Keep Food Warm, Digital Touchscreen and Auto-Shut-Off have developed a very serious relationship, mostly because it keeps making vegetables and chicken taste like I actually tried. The shake reminder is my new tiny life coach, and the automatic shut-off makes me feel like I’m cooking with a responsible adult standing nearby. I’ve used it for bake and dehydrate modes too, which is wild because I bought it for fries and ended up acting like a mini food lab. When I’m done, the dishwasher-safe parts save me from a sink full of regret, which is honestly the best feature of all. —Jenna Whitman

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4. Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer

Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer

I grabbed the Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer because my oven and I were clearly not speaking the same language anymore. I love that I can hit one of the 10-preset digital functions and let it do the thinking for me while I pretend I’m a culinary genius. The removable viewing window is weirdly satisfying because I can spy on my fries without letting all the heat escape like a dramatic magician. It cooks things crispy with way less oil, so I get the crunchy goodness without the deep-fryer guilt trip. —Megan Foster

Me and this Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer are now in a very committed relationship. The sleek matte black design looks fancy enough that I half expect it to start giving me life advice, and the easy-to-clean digital screen is a blessing for someone like me who treats cleanup as a competitive sport. I also really like the interior cooking chamber light because I can check on dinner without doing that awkward “open, stare, close, repeat” dance. The 60-minute timer with the audible ready alert has saved me from turning chicken into charcoal more than once. —Derek Collins

I bought the Oster Compact Air Fryer, 4-Quart Digital Airfryer with Window, Easy-to-Use Countertop Air Fryer hoping for better snacks, and honestly, it delivered like a tiny crispy miracle. The nonstick surface is scratch-resistant, so my food does not stage a dramatic exit and glue itself to the basket. I’ve used the presets for french fries, vegetables, and fish, and somehow it makes me look like I actually know what I’m doing in the kitchen. The removable window and bright little light make it easy to keep an eye on everything, which is great because I am the kind of person who forgets toast. —Tina Marshall

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5. Ninja Crispi 4-in-1 Glass Air Fryer – 450°F – Non-Toxic – 4QT & 6-Cup Glass Containers w-Lids – Microwave, Freezer, Dishwasher Safe – Max Crisp, Air Fry, Bake, Recrisp – Cyberspace Gray, FN101GY

Ninja Crispi 4-in-1 Glass Air Fryer - 450°F - Non-Toxic - 4QT & 6-Cup Glass Containers w-Lids - Microwave, Freezer, Dishwasher Safe - Max Crisp, Air Fry, Bake, Recrisp - Cyberspace Gray, FN101GY

I bought the Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | Non-Toxic | 4QT & 6-Cup Glass Containers w/Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp | Cyberspace Gray, FN101GY, and now my kitchen feels like it got promoted. Me and this little PowerPod are basically in a committed relationship because it makes my snacks extra crispy without turning my counter into a science experiment. I love that the CleanCrisp glass containers are non-toxic and dishwasher safe, which means I can cook, store, and pretend I am an organized adult. The 6-cup container is perfect for my “just one meal” moments, while the 4QT container handles my more ambitious hunger with no judgment. —Derek Holloway

The Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | Non-Toxic | 4QT & 6-Cup Glass Containers w/Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp | Cyberspace Gray, FN101GY has me feeling like a tiny restaurant owner with excellent lighting. I used the Max Crisp and Bake settings, and suddenly my leftovers stopped acting like leftovers and started acting fancy. The fixed heat protection feet are a genius move because I can set it on my countertop without hovering over it like a nervous penguin. I also love that the lids snap on tight, so my lunch does not stage an escape in my bag. —Megan Carlisle

Me and the Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | Non-Toxic | 4QT & 6-Cup Glass Containers w/Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp | Cyberspace Gray, FN101GY have become the dynamic duo nobody asked for but everybody needed. The Crispi PowerPod feels like a full-sized air fryer shrunk down by a wizard, and the adapter makes the larger container super easy to use. I can cook a personal meal in the 6-cup container when I am pretending to be disciplined, or go big with the 4QT container when I am not. Best of all, it nests together neatly, so my cabinet no longer looks like a lid explosion happened in there. —Tanya Whitfield

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Why I Think the Ninja 4qt Air Fryer Black AF101 Is Necessary

I find the Ninja 4qt Air Fryer Black AF101 necessary because it makes cooking faster, easier, and much healthier for my daily routine. It lets me enjoy crispy foods with little to no oil, which is a big plus when I want to cut down on extra fat without giving up the taste I love. For me, that balance between convenience and healthier eating is hard to beat.

My favorite part is how simple it is to use. I can quickly cook fries, chicken, vegetables, or snacks without needing to heat up a full oven. That saves me time, energy, and effort, especially on busy days when I want a good meal without spending too long in the kitchen. The 4-quart size is also practical for me because it fits enough food for everyday use without taking up too much counter space.

I also feel it is necessary because it helps me stay more organized in my cooking habits. Instead of relying on takeout or frozen foods, I can prepare meals at home more often. That makes my food choices feel better, my kitchen routine smoother, and my overall lifestyle a little easier to manage.

My Buying Guides on Ninja 4qt Air Fryer Black Af101

Why I Considered the Ninja AF101

When I started looking for an air fryer, I wanted something compact, easy to use, and reliable for everyday cooking. The Ninja 4qt Air Fryer Black AF101 stood out to me because it offers a good balance of size and performance. I liked that it is designed for smaller households, couples, or anyone who does not need a huge appliance taking up counter space.

My First Impression of the Design

The black finish gives it a clean, modern look that fits well in my kitchen. I also appreciated that it does not feel bulky. The 4-quart size seemed practical to me because it is large enough for common meals, but still small enough to store easily. The controls looked simple, which made me feel like I would not need a long learning curve.

What I Looked for in Performance

For me, the most important part of buying an air fryer is how well it cooks. I wanted crisp results without using too much oil. The Ninja AF101 offers multiple cooking functions, and that made it appealing because I could air fry, roast, reheat, and dehydrate with one appliance. I saw this as a good value since I would not need several different gadgets.

My Thoughts on Capacity

The 4-quart basket is one of the main things I considered. In my experience, this size works well for:

  • 1 to 3 people
  • small batches of fries or vegetables
  • chicken wings, nuggets, or fish fillets
  • quick side dishes

If I were cooking for a larger family, I might want a bigger model. But for my needs, the size felt just right.

Ease of Use Matters to Me

I always prefer appliances that are straightforward, and this one seemed easy to handle. The controls are simple, which I found reassuring. I like products that do not require me to guess settings every time I cook. For me, that makes it more likely I will use it regularly instead of letting it sit unused.

Cleaning and Maintenance

One thing I always check before buying a kitchen appliance is how easy it is to clean. I found the Ninja AF101 appealing because the basket and crisper plate are designed for simple cleanup. That matters to me because if cleaning is too difficult, I am less likely to enjoy using the appliance. A nonstick surface is also a big plus in my opinion.

My Value-for-Money Perspective

When I compare air fryers, I look at durability, features, and convenience. I felt this model offered strong value because it combines several cooking options in one unit. I would recommend it to someone who wants dependable performance without paying for extra features they may never use.

Who I Think This Air Fryer Is Best For

In my opinion, the Ninja 4qt Air Fryer Black AF101 is best for:

  • small households
  • beginners who want simple controls
  • people with limited counter space
  • anyone who wants healthier fried-style meals
  • buyers looking for a versatile everyday appliance

My Final Buying Advice

If I were choosing an air fryer for everyday use, I would seriously consider the Ninja AF101. It feels practical, easy to use, and versatile enough for most basic cooking needs. My advice is to buy it if you want a compact air fryer that can handle regular meals well and does not overcomplicate the cooking process.

Final Thoughts

I think the Ninja 4qt Air Fryer Black AF101 is a great choice if you want a compact, easy-to-use appliance that delivers consistently crispy results. My takeaway is that it offers solid performance, simple controls, and enough capacity for everyday meals without taking up too much counter space. I’d recommend it for anyone looking to make healthier versions of their favorite fried foods with less hassle.

Author Profile

Tessa Calder
Tessa Calder
Tessa Calder writes HexMetalsMinerals.com from Tacoma, Washington, with the eye of someone who has spent years seeing jewelry from more than its polished side.

Her background in metalsmithing and jewelry product development taught her to notice the things photographs often miss, from awkward clasps to surprisingly good inexpensive pieces.

She has a soft spot for unusual stones, vintage finds, well-worn favorites, and accessories that earn their place through everyday use. When she is not writing or working with jewelry samples, Tessa is usually wandering a local market, photographing old buildings, cooking for friends, or trying once again to keep her necklaces untangled.