When comparing the Ninja AF140 vs AF141, both air fryers stand out for their performance and features. The AF141 offers a larger 5 QT capacity and enhanced cooking consistency, making it a great choice for families. However, the AF140 is a more affordable and compact option, ideal for smaller kitchens. From personal experience, the AF140 has served me well in a small space, but if you need more room and power, the AF141 could be the better fit. Explore these models to find the right one for your needs!
Is Ninja AF140 Good?
Yes, the Ninja Air Fryer Pro 3-in-1 is great. I’ve been using the Ninja AF140 for a few months. It has lived up to my expectations. The 5 QT capacity is just right. It fits well in my kitchen. The Air Crisp Technology cooks food with little to no oil. It makes guilt-free fried foods that taste great. The nonstick basket and crisper plate make cleaning easy. Plus, the dehydrate functionality is perfect for experimenting with new foods. It does a great job with frozen food too. I’ve made everything from crispy potatoes to roasted chicken, and the results are always good.

What I Like
- Compact Design: The Ninja AF140 is small and doesn’t take up much space. I love that it fits easily on my counter without making things crowded.
- Healthier Cooking: With Air Crisp Technology, I can enjoy crispy snacks and meals without using much oil. It’s a healthier option for frying.
- Easy to Clean: The nonstick basket and crisper plate are so easy to clean. After cooking, there’s no mess, and cleanup is quick.
- Versatile Functions: The air fryer can air fry, roast, reheat, and dehydrate. I’ve used all these features. They work really well, especially for making healthy snacks.
What Could Be Better
- Price: It’s a bit expensive. There are cheaper models, but you get what you pay for with Ninja.
- Size: If you have a big family, the 5 QT capacity might be too small. You may need a larger air fryer for bigger meals.
- Noise: It can be a little loud, especially when cooking frozen foods. It’s not too bad, but something to keep in mind.
My Personal Experience
I’ve been using the Ninja AF140 for several months. It’s become one of my favorite kitchen gadgets. I’ve cooked everything from crispy potatoes to juicy chicken wings. Each time, the results have been great. Here’s what I’ve learned from using it.
Cooking Capacity
The 5 QT capacity is perfect for me. It fits enough food for a small family or a few servings. It doesn’t take up too much space, which I love.

Temperature Control
The temperature control is easy to use. I can adjust the heat depending on what I’m cooking. It works well for everything, from fries to delicate fish.
Basket Material
The nonstick basket is one of the best parts. I never have to worry about food sticking, and cleaning it is fast. After cooking, there’s no mess left behind.
Preheating Time
It heats up quickly. It’s ready to go in just a few minutes. I can start cooking without having to wait around.
Cooking Consistency
The Ninja AF140 cooks evenly. It always gives me the same great results. Whether I’m making guilt-free fried foods or frozen to crispy meals, everything comes out cooked just right.
Performance
The Air Crisp Technology really works. It gives foods a crispy texture without extra oil. I’ve tested it with frozen food, and it’s been amazing. The fries came out crispy, just like I hoped.
Ease of Use
The Ninja AF140 is very easy to use. The buttons are simple. Adjusting the temperature or switching between functions is quick. It’s perfect for busy days when I just want to cook without fuss.
Value for Money
While it’s not the cheapest option, the Ninja AF140 is worth the price. It’s sturdy and versatile. You can use it for a variety of cooking tasks. I think it’s a good value for the quality and performance you get.
Overall
I’m very happy with the Ninja Air Fryer Pro 3-in-1. It’s compact, efficient, and easy to use. It’s great for cooking guilt-free fried foods and frozen to crispy meals. It’s not the cheapest air fryer, but it’s worth considering for its quality. If you’re looking for a reliable air fryer, this one is a solid choice.
Is Ninja AF141 Good?
Yes, the Ninja Air Fryer Pro 4-in-1 is a great choice. I’ve used it for months and it works really well. The 5 QT capacity is perfect for small to medium meals. It has Air Crisp Technology that makes food crispy with little oil. Plus, it has 4-in-1 functionality. You can air fry, roast, reheat, or dehydrate food. This air fryer is very versatile.

What I Like
- Compact and Space-Saving Design: The Ninja AF141 doesn’t take up much space. It’s ideal for small kitchens like mine. I love how it fits easily on my counter.
- Versatile 4-in-1 Functionality: I can air fry, roast, reheat, or dehydrate with one device. This makes it super useful for many different recipes.
- Crispy Results with Air Crisp Technology: The Air Crisp Technology gives food a crispy texture without the extra oil. It works great for frozen and fresh food, giving it the same crispy result every time.
What Could Be Better
- Noise Level: It’s a little loud, especially when air frying frozen food. It’s not too bad, but something to keep in mind if you like a quieter kitchen.
- Price: The Ninja AF141 is a bit pricey compared to other air fryers. But, its extra features and performance make it worth it.
- No Memory Function: The air fryer doesn’t remember your last settings. Every time you turn it on, you need to reset the temperature and time.
My Personal Experience
I’ve been using the Ninja AF141 for over six months. It’s now a regular part of my kitchen routine. From guilt-free fried foods to roasted veggies, it’s been a reliable kitchen helper. Here’s how it’s worked for me:
Cooking Capacity
The 5 QT capacity is just right. It fits enough food for my small family. I’ve made everything from crispy chicken wings to roasted veggies without any issues.

Temperature Control
The temperature control is simple. I can adjust it easily from 300°F to 400°F. It’s perfect for crispy fries or delicate fish. It works great for all kinds of food.
Basket Material
The nonstick basket and crisper plate make cleaning easy. I don’t have to scrub much. After cooking, there’s no mess. It saves me time.
Preheating Time
Preheating is quick. It’s ready to cook in just a few minutes. This is great for days when I need a fast meal.
Cooking Consistency
The Ninja AF141 cooks food evenly. Whether I’m air frying frozen food or roasting fresh veggies, everything comes out just right.
Performance
I’ve used the Air Crisp Technology for many recipes. It makes food crispy without extra oil. Frozen foods cook just as well as fresh ones. It’s perfect for healthier meals.
Ease of Use
The Ninja AF141 is very easy to use. The buttons are clear. It’s simple to adjust the time and temperature. Even beginners can use it without any problems.
Value for Money
Even though it’s a bit expensive, the Ninja AF141 is worth the price. With its 4-in-1 functionality and reliable performance, it’s a good investment. It replaces several appliances in one.

Overall
I’m very happy with the Ninja Air Fryer Pro 4-in-1. It’s compact, versatile, and easy to use. It makes cooking healthy guilt-free fried foods and other meals simple and tasty. The price is a bit high, and it’s a little loud, but it’s worth it. If you want a versatile, reliable air fryer, the Ninja AF141 is a great choice.
Details Comparison – Ninja AF140 vs AF141
I’ve been testing out the Ninja AF140 and Ninja AF141 air fryers for several months. Both are great options, but they have some differences that make each one unique. Here’s a detailed comparison of their key features to help you decide which one works best for you.
Cooking Capacity: Ninja AF140 vs AF141
Both the Ninja AF140 and Ninja AF141 are perfect for small to medium-sized meals. However, the AF141 has a slightly larger basket, making it better for larger portions or families.
| Feature | Ninja AF140 | Ninja AF141 |
| Cooking Capacity | 4 QT | 5 QT |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Temperature Control: Ninja AF140 vs AF141
Both models offer a wide temperature range, but the AF141 has a slightly broader range, making it more versatile for different cooking styles. The AF140 is still very capable for most tasks.

| Feature | Ninja AF140 | Ninja AF141 |
| Temperature Range | 300°F – 400°F | 300°F – 400°F |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Basket Material: Ninja AF140 vs AF141
Both air fryers feature a nonstick basket, which makes cleaning quick and easy. The AF141 has a slightly upgraded crisper plate that enhances airflow and cooking efficiency.
| Feature | Ninja AF140 | Ninja AF141 |
| Basket Material | Nonstick | Nonstick + Crisper Plate |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Preheating Time: Ninja AF140 vs AF141
The preheating time for both models is fast, but the AF141 gets up to speed a bit quicker, likely due to its slightly more powerful design.
| Feature | Ninja AF140 | Ninja AF141 |
| Preheating Time | ~3 minutes | ~2-3 minutes |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Cooking Consistency: Ninja AF140 vs AF141
Both models are known for their even cooking. The AF141 has a slightly better airflow system, which ensures that food is cooked even more consistently, especially when air frying frozen items.
| Feature | Ninja AF140 | Ninja AF141 |
| Cooking Consistency | Even cooking | Slightly better even cooking |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Performance: Ninja AF140 vs AF141
Both models perform well, but the AF141 offers a bit more power and versatility, making it better for quick cooking or tougher tasks like dehydrating.
| Feature | Ninja AF140 | Ninja AF141 |
| Performance | Great for everyday use | More powerful & versatile |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Ease of Use: Ninja AF140 vs AF141
Both models are easy to use. However, the AF141 has a slightly more user-friendly interface with better temperature and time control options.
| Feature | Ninja AF140 | Ninja AF141 |
| Ease of Use | Easy to use | Slightly easier to use |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Value for Money: Ninja AF140 vs AF141
Both models offer great value for money, but the AF141 has a higher price point due to its extra features. If you’re looking for something a bit more versatile and don’t mind paying extra, the AF141 is a great choice.
| Feature | Ninja AF140 | Ninja AF141 |
| Value for Money | Good value | Great value |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
Overall: Ninja AF140 vs AF141
Overall, both air fryers are excellent choices. If you’re looking for a more affordable and compact option, the Ninja AF140 will meet your needs. However, if you want more features and a bit more power, the Ninja AF141 is the better choice.
| Feature | Ninja AF140 | Ninja AF141 |
| Overall | Great for most needs | Best for added features |
Rating:
Ninja AF140: 8/10
Ninja AF141: 9/10
My Final Thoughts on Ninja AF140 vs AF141
If you’re someone who values an easy-to-use, compact air fryer with good performance, the Ninja AF140 might be right for you. It’s perfect for smaller kitchens or those who don’t need extra features. But if you want more power and versatility, the Ninja AF141 is worth considering. Both are great, but it depends on whether you need the added features and space.
FAQs for Ninja AF140 vs AF141
What is the difference between Ninja AF140 and AF141?
The Ninja AF141 has a slightly larger 5 QT capacity compared to the AF140’s 4 QT. The AF141 also offers better airflow and performance, making it more versatile.
Which one is better for small kitchens, Ninja AF140 or AF141?
The Ninja AF140 is a great choice for small kitchens. It has a compact design while still offering solid performance, making it ideal for limited counter space.
Is the Ninja AF140 more affordable than the AF141?
Yes, the Ninja AF140 is typically more affordable than the AF141. However, the AF141 offers more features and a larger capacity, which might justify the higher price for some users.
How long does it take for the Ninja AF140 and AF141 to preheat?
Both the Ninja AF140 and AF141 preheat in about 3 minutes. The AF141 might heat up slightly faster due to its upgraded design.
Can you cook frozen food in both the Ninja AF140 and AF141?
Yes, both the Ninja AF140 and AF141 handle frozen food well. The AF141 may provide slightly better results due to its improved airflow system, ensuring a crispier texture.
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Hi, I’m Rob Newaz Khan. I share practical, experience-based guidance on kitchen appliances such as air fryers and coffee makers. My content is built around real home use, common user questions, and manufacturer best practices, with the goal of helping readers use their appliances safely, fix everyday issues, and make better decisions in the kitchen.



