If you cook for one or two and want a compact basket that is easy to run for everyday crisping, get the Ninja AF101 4-quart air fryer; if you cook for a household and want to fit a full meal in one batch with a higher maximum temperature, get the COSORI Pro LE 5-quart air fryer. The Ninja page states a 4-quart ceramic-coated nonstick basket and crisper plate that fits 2 lbs of French fries, 4 cooking programs (Air Fry, Roast, Reheat, Dehydrate), a 105-degree to 400-degree Fahrenheit range, 1550 watts, dishwasher-safe basket and crisper plate, and a 20-recipe booklet in the box. The COSORI page states a large 5-quart square basket that holds a full meal in one batch, 9-in-1 cooking with 7 presets including Reheat and Keep Warm, a maximum temperature of 450 degrees Fahrenheit, 1500 watts, a shake reminder, premium ceramic coating on the nonstick basket and crisper tray with dishwasher-safe cleanup, and a 30-recipe cookbook plus access to 100-plus app recipes. On 09/14/2026 both exact-variant Amazon US pages showed a variant-block offer with quantity selector, Add to cart and Buy Now, with Ships from and sold by Amazon.com lines; no prices are stated here — check the live pages for current figures. Batch size and maximum temperature decide most purchases here.
Choose by your situation
| Situation | Model to consider | Main tradeoff |
|---|---|---|
| You cook snacks and sides for one or two people and want a smaller 4-quart basket with simple Air Fry, Roast, Reheat and Dehydrate programs | Ninja AF101 4-quart air fryer | The stated 4-quart basket fits smaller batches than the 5-quart rival, and the observed listing states no price in this article, so confirm the live figure before deciding. |
| You cook full meals for a household in one batch and want preset-driven cooking with a 450-degree maximum and a shake reminder | COSORI Pro LE 5-quart air fryer | The larger 5-quart cooker commits more counter space than the compact rival, and the observed listing states no price in this article, so confirm the live figure before deciding. |
The two fryers, side by side
| Criterion | Ninja AF101 4-quart | COSORI Pro LE 5-quart |
|---|---|---|
| Capacity stated on the page | 4-quart ceramic-coated nonstick basket and crisper plate; stated to fit 2 lbs of French fries | Large 5-quart square basket; stated to hold a full meal in one batch |
| Cooking modes stated on the page | 4 programs: Air Fry, Roast, Reheat and Dehydrate | 9-in-1 cooking with 7 presets including Reheat and Keep Warm, plus a shake reminder |
| Temperature and power stated on the page | 105 to 400 degrees Fahrenheit; 1550 watts | Temperature range up to a 450-degree maximum; 1500 watts |
| Basket and cleanup stated on the page | Aluminum basket and crisper plate with nonstick ceramic coating; basket and crisper plate are dishwasher safe | Premium ceramic coating on the nonstick basket and crisper tray; dishwasher-safe cleanup |
| Recipes stated on the page | 20-recipe booklet included in the box | 30-recipe cookbook included plus access to 100-plus app recipes |
| Offer observed 09/14/2026 | Variant-block offer with quantity selector, Add to cart and Buy Now; Ships from and sold by Amazon.com lines; no price stated here | Variant-block offer with quantity selector, Add to cart and Buy Now; Ships from and sold by Amazon.com lines; no price stated here |
Ninja AF101: the compact 4-quart pick
The Ninja AF101 4-quart air fryer suits smaller households and everyday crisping: the page states a 4-quart ceramic-coated nonstick basket and crisper plate that fits 2 lbs of French fries, four programs covering Air Fry, Roast, Reheat and Dehydrate, a wide 105-degree to 400-degree Fahrenheit range that the page says gently removes moisture at the low end and crisps with convection heat at the high end, and 1550 watts behind it. Cleanup is practical: the aluminum basket and crisper plate carry a nonstick ceramic coating, both are dishwasher safe, and the exterior wipes clean; a 20-recipe booklet comes in the box. Its limits are batch size and top-end heat: the stated 4-quart basket holds less per batch than the stated 5-quart rival, the stated 400-degree maximum sits below the rival's stated 450-degree maximum, and the observed listing gates the buying decision behind the live page, so verify the current figure before deciding. No independent cooking test is claimed here; the article reports only the figures stated on the observed listing.
COSORI Pro LE: the family 5-quart pick
The COSORI Pro LE 5-quart air fryer suits household cooking in fewer batches: the page states a large 5-quart square basket that holds a full meal in one batch, 9-in-1 cooking with 7 presets including Reheat and Keep Warm, a shake reminder, a maximum temperature of 450 degrees Fahrenheit at 1500 watts, and touch control with an LED glass panel. The premium ceramic coating on the nonstick basket and crisper tray is stated to release food easily with dishwasher-safe cleanup, and cooking guidance is broader: a 30-recipe cookbook is included with access to 100-plus app recipes. Its limits are size and price visibility: a 5-quart cooker commits more counter space than a compact 4-quart unit, and the observed listing gates the buying decision behind the live page, so confirm the live figure before deciding. No independent cooking test is claimed here; the article reports only the lines from the observed listing.
Where to check the exact variants
Compare the Ninja AF101 4-quart air fryer (variant-block offer observed 09/14/2026, price not shown) against the COSORI Pro LE 5-quart air fryer (variant-block offer observed 09/14/2026, price not shown). Batch size decides most purchases here: smaller everyday batches point to the Ninja, while full one-batch family meals with hotter finishing point to the COSORI.