Ninja 4-in-1 5QT Air Fryer Review – Pros & Cons – Ninja Air Fryer Pro

The Ninja 4-in-1 5QT Air Fryer is like a helpful friend in your kitchen. It can do more than just one thing. You can use it to air fry food so it gets crispy, almost like it was fried in oil. However, it uses hot air instead. It can also roast things, like vegetables or chicken, until they are nicely browned. Plus, it can reheat leftovers, making them taste fresh again. And if you like dried snacks, it can even dehydrate fruits and veggies.

This Ninja 4-in-1 5QT Air Fryer uses something called Air Crisp Technology. This just means it moves hot air around your food really fast. This fast movement of hot air helps make your food super crispy on the outside and still yummy inside. It can get up to 400 degrees Fahrenheit, so it can cook things quickly and make them nice and hot. The basket where you put the food is nonstick. This makes sure your food doesn’t stick and it’s easy to clean afterward. It also comes with a crisper plate. This helps air circulate under your food, making it even more crispy.

Overall, the Ninja 4-in-1 5QT Air Fryer seems like a useful tool for making tasty meals and snacks. It has a good size for a family, and its four different cooking functions mean you can use it for lots of things. The nonstick basket and crisper plate are great for easy cooking and cleaning. If you want a simple way to make crispy and delicious food without a lot of oil, the Ninja 4-in-1 5QT Air Fryer could be a good choice for your kitchen. It won’t take up too much room and it’s easy to use.

FEATURES:
– 4-in-1 functionality
– 5 QT capacity
– Air Fry function
– Roast function
– Reheat function
– Dehydrate function
– Air Crisp Technology
– Up to 400F
– 120 Volts
– Nonstick basket

The Ninja Air Fryer Pro 4-in-1 (model AF141) is a kitchen appliance that can do four things: air fry, roast, reheat, and dehydrate food. It has a 5-quart space inside, big enough to cook about 4 pounds of fries. The air fryer uses Air Crisp Technology and can get as hot as 400 degrees Fahrenheit to make food crispy. It runs on 120 Volts and comes with a nonstick basket and a crisper plate, which makes cleaning easier.

PROS:
– 4-in-1 functions
– 5 QT capacity
– Air fry
– Roast
– Reheat
– Dehydrate
– Air Crisp Tech
– 400F hot
– 120 Volts
– Nonstick basket

CONS:
– Can be noisy
– Loud beeping
– No preheat alert
– Uneven cooking
– Teflon issues
– Small capacity
– Simple functions
– Expensive
– Odor reported
– Learning curve

The Ninja Air Fryer Pro 4-in-1 (AF141) is a kitchen appliance with a 5 QT capacity that can air fry, roast, reheat, and dehydrate food. It uses Air Crisp Technology and can get up to 400 degrees Fahrenheit to make food crispy. It has a nonstick basket, but some users have noted it can be noisy and has a loud beeping sound, and there’s no alert when it’s done preheating. Some people have experienced uneven cooking and are concerned about Teflon. The size might be small for some, and while it has simple functions, it can be considered expensive, and some users have reported an odor and a slight learning curve. Read more…











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Best Ninja 4 In 1 5qt Air Deals

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

Image of 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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Key Features

  • ✅ AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil.
  • ✅ 4-IN-1 FUNCTIONALITY: Features 4 customizable cooking functions—Air​ Fry, Roast, Reheat, and Dehydrate for maximum versatility. A powerful​1750-watt air fryer that’s built for everyday use.
  • ✅ LARGE CAPACITY: The 5-QT nonstick basket and crisper plate fit up to 4 lbs of French fries or 5 lbs of chicken wings.
  • ✅ GUILT-FREE FRIED FOODS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
  • ✅ FROZEN TO CRISPY: Cook frozen foods in just minutes for an extra-crispy finish.

Product Details

Brand:Ninja
Model:AF141
Size:5 QT
Color:Black
Dimensions:14.84 X 11.29 X 10.39 inches

Ninja Air Fryer | 5 QT Capacity fit up to 4lbs of Fries | 5-in-1 Air Fry, Bake, Roast, Reheat, & Dehydrate | 400°F | Air Crisp Technology | 1750 Watts | Nonstick Basket & Crisper Plate | Grey | AF142

Image of Ninja Air Fryer | 5 QT Capacity fit up to 4lbs of Fries | 5-in-1 Air Fry, Bake, Roast, Reheat, & Dehydrate | 400°F | Air Crisp Technology | 1750 Watts | Nonstick Basket & Crisper Plate | Grey | AF142

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Key Features

  • ✅ AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil.
  • ✅ 5-IN-1 MULTI-FUNCTION AIR FRYER: Features 5 customizable cooking functions—Air​ Fry, Air Roast, Bake, Reheat, and Dehydrate for maximum versatility. A powerful​1750-watt air fryer that’s BPA-free and built for everyday use.
  • ✅ LARGE CAPACITY: The 5-QT nonstick basket and crisper plate fit up to 4 lbs of French fries or 5 lbs of chicken wings.
  • ✅ GUILT-FREE FRIED FOODS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
  • ✅ FROZEN TO CRISPY: Cook frozen foods in just minutes for an extra-crispy finish.

Product Details

Brand:Ninja
Model:AF142
Size:5 QT MAX
Color:Black
Dimensions:14.84 X 11.3 X 10.39 Inches

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

Image of 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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Key Features

  • ✅ ALL-IN-ONE SYSTEM: Includes the Ninja Crispi PowerPod, 4-qt and 6-cup CleanCrisp glass containers, and 2 storage lids
  • ✅ CRISPI POWERPOD: The power of a full-sized air fryer now in the palm of your hand
  • ✅ SMALL & LARGE BATCH CONTAINERS: 6-cup container cooks a personal sized meal in 7 mins while the 4 QT fits a 4-LB chicken and veggies
  • ✅ NONTOXIC CONTAINERS: CleanCrisp glassware is designed for nontoxic cooking and storing
  • ✅ 4-in-1 FUNCTIONALITY: Max Crisp, Bake, Air Fry, & Recrisp

Product Details

Brand:Ninja
Model:FN101GY
Size:4 QT
Color:Cyberspace Gray
Dimensions:13.38 X 11.96 X 13.58 inches

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 | Stone | FN101ST

Image of 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 | Stone | FN101ST

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Key Features

  • ✅ ALL-IN-ONE SYSTEM: Includes the Ninja Crispi PowerPod, 4-qt and 6-cup CleanCrisp glass containers, and 2 storage lids
  • ✅ CRISPI POWERPOD: The power of a full-sized air fryer now in the palm of your hand
  • ✅ SMALL & LARGE BATCH CONTAINERS: 6-cup container cooks a personal sized meal in 7 mins while the 4 QT fits a 4-LB chicken and veggies
  • ✅ NONTOXIC CONTAINERS: CleanCrisp glassware is designed for nontoxic cooking and storing
  • ✅ 4-in-1 FUNCTIONALITY: Max Crisp, Bake, Air Fry, & Recrisp

Product Details

Brand:Ninja
Model:FN101ST
Size:4 QT
Color:Stone
Dimensions:13.38 X 11.96 X 13.58 inches

Ninja Crispi 5-in-1 Glass Air Fryer | 450°F, Nontoxic, 4QT & 6-Cup Containers & Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp, Keep Warm | Brit. Racing Green, FN103BF

Image of Ninja Crispi 5-in-1 Glass Air Fryer | 450°F, Nontoxic, 4QT & 6-Cup Containers & Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Recrisp, Keep Warm | Brit. Racing Green, FN103BF

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Key Features

  • ✅ ALL-IN-ONE SYSTEM: Includes the Ninja Crispi PowerPod, 6-cup, 2.5-QT, and 4-QT of our TempWare glass containers, 3 crisper plates and 3 storage lids
  • ✅ CRISPI POWERPOD: The power of a full-sized air fryer now in the palm of your hand* *Based on wattage compared to Ninja AF100
  • ✅ SMALL, MEDIUM & LARGE BATCH CONTAINERS: 6-cup container cooks personal sized meals in 7 mins, the 4-QT fits a 4-LB chicken and veggies, and 2.5-QT can hold up to 1.5lbs of French fries.
  • ✅ THERMAL SHOCK RESISTANT: Borosilicate glassware can go from frozen to crispy in minutes.
  • ✅ 5-in-1 FUNCTIONALITY: Max Crisp, Bake, Air Fry, Recrisp & Keep Warm

Product Details

Brand:Ninja
Model:FN103BF
Size:4 QT
Color:Green Bundle
Dimensions:11.5 X 9.25 X 11.75 inches

Ninja XL Air Fryer with MaxCrisp | 6.5 QT Capacity | 6-in-1 Max Crisp, Air Fry, Roast, Bake, Reheat & Dehydrate | 450°F Temp | 1750 Watts | Nonstick Basket, Crisper Plate & Recipe Guide | Grey | AF181

Image of Ninja XL Air Fryer with MaxCrisp | 6.5 QT Capacity | 6-in-1 Max Crisp, Air Fry, Roast, Bake, Reheat & Dehydrate | 450°F Temp | 1750 Watts | Nonstick Basket, Crisper Plate & Recipe Guide | Grey | AF181

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Key Features

  • ✅ MAX CRISP TECHNOLOGY: Delivers up to 450°F of superheated air for faster, hotter, and extra-crispy results using little to no oil—perfect for fries, wings, and more. Achieve that golden crunch with rapid air circulation. ​
  • ✅ 6-IN-1 COOKING FUNCTIONS: Includes Max Crisp, Air Fry, Air Roast, Bake, Reheat, and Dehydrate a complete countertop solution for healthier, oil-free meals.
  • ✅ XL CAPACITY AIR FRYER: The 6.5-quart nonstick basket and crisper plate hold up to 5 lbs. of French fries or 9 lbs. of chicken wings ideal for family meals, game day, and meal prepping.
  • ✅ COOKS FROZEN FOODS FAST: Go from frozen to crispy in minutes with powerful Max Crisp settings no need to thaw. Get a restaurant-style finish straight from the freezer.
  • ✅ SPACE-SAVING DESIGN: The compact footprint of the Ninja AF181 fits seamlessly on your countertop without sacrificing its generous capacity ideal for smaller kitchens.

Product Details

Brand:Ninja
Model:AF181
Size:6.5 QT MAX
Color:Black
Dimensions:14.92 X 11.3 X 12.01 Inches

Ninja Crispi Pro 6-in-1 Glass Air Fryer | 450°F, Nontoxic, 6qt & 2.5qt Containers & Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Roast, Recrisp, Dehydrate |Cyberspace AS101CY

Image of Ninja Crispi Pro 6-in-1 Glass Air Fryer | 450°F, Nontoxic, 6qt & 2.5qt Containers & Lids | Microwave, Freezer, Dishwasher Safe | Max Crisp, Air Fry, Bake, Roast, Recrisp, Dehydrate |Cyberspace AS101CY

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Key Features

  • ✅ FAMILY-SIZED COOKING SYSTEM: 6-qt and 2.5-qt glassware, storage lids, crisper plates, and modular base for any occasion.
  • ✅ POWERFUL COOKING SYSTEM: 1800-watt air fryer that can cook a 7.5-lb chicken, feeding up to 10 people.
  • ✅ VERSATILE CAPACITY: Modular base adjusts to fit 2.5-qt, 4-qt, and 6-qt CleanCrisp Glassware for everyday or family-sized meals.
  • ✅ NONTOXIC & DURABLE: CleanCrisp glassware is designed for non-toxic cooking and storing. CleanCrisp glassware is also thermal shock resistant—go from frozen to crispy in minutes.
  • ✅ CUSTOMIZABLE 6-IN-1 FUNCTIONS: Max Crisp, Air Fry, Bake/Proof, Roast, Recrisp, and Dehydrate.

Product Details

Brand:Ninja
Model:AS101CY
Size:6 Cup
Color:Cyberspace
Dimensions:11.73 X 11.85 X 12.22 inches

Ninja | French Door Premier Air fry Oven | 10-in-1 functions | 20.3-qt capacity | 5-qt Air Fry Basket, Sheet Pan, Wire Rack, Broil Rack | PFAS-free Cooking Surface, Dishwasher-Safe Accessories | FO101

Image of Ninja | French Door Premier Air fry Oven | 10-in-1 functions | 20.3-qt capacity | 5-qt Air Fry Basket, Sheet Pan, Wire Rack, Broil Rack | PFAS-free Cooking Surface, Dishwasher-Safe Accessories | FO101

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Key Features

  • ✅ LARGEST AIR FRYING CAPACITY IN A FRENCH DOOR OVEN: Cook family-sized meals with ease in the included 5-qt air fry basket that fits up to 5 lbs of French fries.
  • ✅ 10-IN-1 VERSATILITY: Choose from Air Fry, Air Roast, Whole Roast, Bake, Pizza, Broil, Reheat, Dehydrate, Toast, and Bagel—all in one appliance.
  • ✅ FASTER COOKING: Up to 60% faster cooking compared to other conventional ovens with quick 90-second preheat.
  • ✅ PRECISE COOKING: Compared to leading French door ovens.
  • ✅ 450°F CYCLONIC AIR TECHNOLOGY: Achieve fast, even cooking with no rotating required for Bake, Pizza, and Whole Roast functions.

Product Details

Brand:Ninja
Model:FO101
Size:5 QT
Color:Stainless Steel
Dimensions:15.8 X 16.53 X 13.48 Inches

Ninja Foodi Pro 5-in-1 Indoor Integrated Smart Probe, 4-Quart Air Fryer, Roast, Bake, Dehydrate, an Cyclonic Grilling Technology, with 4 Steaks Capacity, in a Stainless Finish

Image of Ninja Foodi Pro 5-in-1 Indoor Integrated Smart Probe, 4-Quart Air Fryer, Roast, Bake, Dehydrate, an Cyclonic Grilling Technology, with 4 Steaks Capacity, in a Stainless Finish

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Key Features

  • ✅ The Ninja foodi Pro grill with integrated smart probe. The grill that sears, sizzles, and air fry crisps. Indoor grill and air fryer
  • ✅ Confidently cook food on the inside using the integrated smart probe and char-grill every side with superhot Cyclonic grilling technology. 500F air circulates around food for amazing Surround searing, while the 500F high-density grill grate creates char-grilled marks and flavors
  • ✅ Perfect char-grilled results with grill control settings: Low, medium, high, and max. The wide temperature range of 105F500F and variable fan speed enable 5 fast, versatile cooking functions: Grill, air crisp, dehydrate, roast, and bake
  • ✅ Air fry crisp with up to 75% less fat than deep frying (tested against hand-cut, deep-fried french fries), using the included 4-quart crisper basket
  • ✅ No need to cut into foods or constantly probe them like when using an instant read thermometer. Eliminate guesswork and never worry about under or overcooking with the integrated smart probe. Multi-task with peace of mind as food cooks to perfection

Product Details

Brand:Ninja
Model:AG400
Size:with 4 Steaks Capacity
Color:Stainless
Dimensions:17 X 14 X 11 inches
Warranty:Year Limited Warranty

Ninja Air Fryer Toaster Oven Combo | 8-in-1 Functionality | Flip Up & Away for Storage Space | Air Fry Basket, Sheet Pan, Wire Rack & Removable Crumb Tray |1800 Watt | Stainless Steel | SP151

Image of Ninja Air Fryer Toaster Oven Combo | 8-in-1 Functionality | Flip Up & Away for Storage Space | Air Fry Basket, Sheet Pan, Wire Rack & Removable Crumb Tray |1800 Watt | Stainless Steel | SP151

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Key Features

  • ✅ RECLAIM YOUR COUNTER SPACE: Takes up 50% less space when you flip it up and away to store against your backsplash.
  • ✅ 8-IN-1 FUNCTIONALITY: Air fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Dehydrate.
  • ✅ OVENCRISP TECHNOLOGY: Infrared heating and rapid circulating air combine for edge-to-edge even cooking.
  • ✅ LARGE CAPACITY, SMALL FOOTPRINT: Air fry & roast up to 4 lbs of ingredients, bake a 12” pizza, toast up to 6 slices of bread, fits 6 chicken breasts.
  • ✅ QUICK FAMILY MEALS: Family-sized meals that feed up to 4 people in as little as 20 minutes.

Product Details

Brand:Ninja
Model:SP151
Size:17.01 in L x 15.75 in W x 7.68 in H
Color:Stainless Steel
Dimensions:17.01 X 15.75 X 7.68 inches
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