ProductViper · Head-to-head · Air Fryers
Cosori Pro LE vs Ninja AF101
Two of the most-bought air fryers on Amazon, both under $120. The Cosori gives you a bigger square basket, more functions and a hotter top temperature for less money; the Ninja is the original bestseller with a proven, simple design.
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Cosori Air Fryer Pro LE (5-Qt)
Ninja Air Fryer AF101 (4-Qt)
Which one should you buy?
Buy the Cosori Pro LE if you want the most air fryer for the money: a 5-quart square basket that fits more, 9 one-touch functions, a 450°F top end for crispier results, a shake reminder and a 2-year warranty.
Buy the Ninja AF101 if you want the simple, no-nonsense original. Four functions including dehydrate, a slightly more powerful 1550 W element, and a 4-quart basket that suits one or two people. Worth it when it is on sale below the Cosori.
Side-by-side specs
| Cosori Pro LE | Ninja AF101 | |
|---|---|---|
| Price (research) | $89.99 | $119.99 |
| ViperScore | 85 · Strong Contender | 80 · Solid Buy |
| Capacity | 5 qt square basket | 4 qt basket |
| Power | 1500 W | 1550 W |
| Temperature range | 100–450°F | 105–400°F |
| Functions | 9 (air fry, roast, bake, broil, dehydrate, and presets) | 4 (air fry, roast, reheat, dehydrate) |
| Controls | Touch screen with shake reminder | Digital buttons |
| Basket coating | PFAS-free ceramic non-stick | Ceramic-coated non-stick |
| Preheat | About 90 seconds | ~3 min |
| Dishwasher-safe | Basket and crisper plate | Basket and crisper plate |
| Warranty | 2 years (score 66) | 1 year (score 55) |
Where each one wins
Why the Cosori Pro LE scores higher
- More capacity, more functions and a higher top temperature for a lower research price — Value 88 vs 82.
- Reliability 96 and Satisfaction 94 lead the whole air-fryer category.
- Square basket uses the corners, so a 5-quart Cosori fits more than its size suggests.
Why the Ninja AF101 still sells
- Slightly more heating power (1550 W) and a proven, simple control panel.
- Compact enough for small kitchens; the 4-quart basket is right-sized for one or two.
- Ninja’s original air fryer with years of owner reviews behind it (Satisfaction 92).
ViperScore breakdown
| Cosori Pro LE | Ninja AF101 | |
|---|---|---|
| Value (25%) | 88 | 82 |
| Quality (20%) | 80 | 82 |
| Features (15%) | 78 | 68 |
| Reliability (15%) | 96 | 90 |
| Satisfaction (15%) | 94 | 92 |
| Warranty (10%) | 66 | 55 |
| ViperScore | 85 | 80 |
Higher number highlighted. Weights: Value 25%, Quality 20%, Features 15%, Reliability 15%, Satisfaction 15%, Warranty 10%. How we score →
Questions buyers ask
Which one is bigger?
The Cosori: 5 quarts in a square basket versus the Ninja’s 4-quart basket. Both are best for one to three people; families of four or more should look at a dual-basket model.
Does the higher 450°F setting matter?
It helps with crispier wings, roasted vegetables and reheated pizza. The Ninja tops out at 400°F, which is still enough for most recipes.
Which is easier to clean?
Both have dishwasher-safe baskets and crisper plates. The Cosori’s PFAS-free ceramic coating and square corners make it slightly easier to scrub by hand.
Prices are research prices from Sept 2026 and change often; Amazon shows the current price. ProductViper is a participant in the Amazon Services LLC Associates Program.
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