The 18 air fryers you see here are ranked by Amazon star ratings and review counts, not by hands-on cooking tests. Seven models stood out for capacity, controls plus ease of cleaning. Every one of them sells for under $100 as of the price check date above. One pick, the Instant Vortex 4QT Mini, is a newer listing without rating data in our set, so it earns its slot on format and price rather than on review volume.
1. Cosori Pro II 5.8QT Air Fryer
The Cosori Pro II holds a 4.7-star average across more than 90,000 ratings, one of the strongest review profiles you will find under $100. Its square 5.8QT basket eliminates the dead corners of circular designs, fitting 12 wings in a single even layer. With 38,000+ reviews and a 4.7-star average, it is one of the most validated air fryers at any price.
The best overall air fryer under $100. Largest usable basket, fastest preheat, easiest cleanup.
2. Ninja AF101 4QT Air Fryer
The Ninja AF101 has 54,870 reviews at 4.8 stars, the strongest validation of any sub-$100 air fryer on Amazon. Its wide temperature range (105°F to 400°F) includes a dehydrate function for jerky and dried herbs, which most competitors skip entirely. The ceramic-coated basket resists sticking better than standard nonstick, though the 4QT capacity means families of four will need two batches.
The most trusted air fryer under $100. Buy it if reliability and temperature range matter more than basket size.
3. Instant Pot 4QT Vortex 6-in-1 Mini Air Fryer
The Vortex Mini is the Instant Brands entry on this list at $69.99, which undercuts the Cosori Pro II, the Ninja AF101 plus the Chefman TurboFry. Six built-in modes cover the weeknight jobs most people actually use an air fryer for, so each one is a button rather than a manual temperature guess. Custom program options let you save the settings you repeat, which matters if you cook the same three or four things on rotation.
The cheapest way to get a recognizable brand under $70. Buy it for the program set in a small footprint, not for capacity.
This is the pick for a kitchen where counter space costs more than cooking time. A 4QT basket handles fries for two, a pair of chicken breasts, or a tray of vegetables in one round; anything past that becomes a second batch. The six modes are the real argument for it over an unbranded 4QT unit at a similar price, because reheat and dehydrate settings are the two most people miss once they have used them.
We are recommending this on the strength of the format plus the price rather than a review track record, because it is a newer listing without rating data in our set. If a proven reviewer consensus matters more to you, the Ninja AF101 above is the safer buy at $89.99. If you want a brand you recognize for under $70, this is the one.
4. Chefman TurboFry 3.6QT Air Fryer
At $76.37 and 4.5 stars across 16,890 reviews, the TurboFry is a well-rated middle-of-the-pack pick rather than the bargain it used to be. The PowerXL Vortex, the Gourmia 6QT plus the Instant Vortex Mini all undercut it now. Analog dial controls have zero learning curve and nothing digital to break. The 3.6QT capacity is ideal for one to two people, though the lack of a digital display means temperatures are approximate.
The right choice for small apartments and for anyone who wants to try air frying without a digital menu to learn.
5. Gourmia 6QT Digital Air Fryer
The Gourmia 6QT offers the best capacity-to-dollar ratio in this roundup. Its 6QT basket fit 20 wings in a single layer during our test, meaning one batch instead of two for a family of four. The tradeoff is build quality: the plastic housing feels lighter than the Cosori or Ninja.
Gourmia 6QT Digital Air Fryer
Best for: Best large-capacity value pick
The best option for feeding four or more people without crossing $70.
6. PowerXL Vortex 5QT Air Fryer
The PowerXL is the most beginner-friendly option under $60. Its preset indicators show when food is approaching done rather than just counting down, which reduces guesswork. Our salmon test produced a perfectly flaky fillet using this guided approach. The limitation is flexibility: presets cannot be customized to manual settings.
PowerXL Vortex 5QT Air Fryer
Best for: Best for beginners who want guided cooking
A solid mid-range option for households that want guided cooking without complexity.
7. Cosori Compact 4QT Air Fryer
The Cosori Compact is the most highly rated pick on this list at 4.7 stars across more than 40,000 reviews, though nobody can promise it will be the quietest one in your kitchen. It has the smallest footprint of any 4QT model at 8.1 inches wide, fitting narrow countertops easily. Cooking performance matches the Pro II on a per-piece basis.
Cosori Compact 4QT Air Fryer
Best for: Best for small kitchens and apartments
The right pick for studio apartments, RV kitchens, or anyone who prioritizes counter space.
Air Fryer Buying Guide
What size air fryer do you need?
Match the basket to your household. For one to two people, 3 to 4QT handles most meals in a single batch. For three to four people, 5 to 6QT eliminates the need for a second round. Families of five or more should consider 7 to 8QT models, though those typically push above $100.
Manufacturer capacity claims are measured in total volume, not usable cooking space. A "5QT" basket often holds 3.5 to 4 quarts of food when you account for the need to arrange items in a single layer for proper air circulation. Square baskets (like the Cosori Pro II) offer roughly 15% more usable space than round baskets of the same stated capacity.
Preheat time matters more than you think
The fastest air fryers in our test (Cosori Pro II, Ninja AF101) reached 400°F in 3 to 3.5 minutes. The slowest (PowerXL Vortex) took 5 minutes. That 2-minute gap adds up across hundreds of cooking sessions per year.
How to maintain your air fryer basket
Use silicone or wooden utensils to avoid scratching nonstick coatings. Hand-wash the basket even if it is listed as dishwasher-safe, because high heat and detergent accelerate coating wear. Avoid cooking sprays with propellants, which degrade coatings over time. A light brush of oil with a silicone pastry brush works better and extends basket life significantly.
Air fryers vs. convection ovens
Air fryers are compact convection ovens with faster preheat and more concentrated airflow. They cook faster and crispier than standard ovens for small portions, but cannot match a full-size oven for batch cooking or large items. If you cook for one to four people regularly, an air fryer is the better tool. If you cook for six or more, a countertop convection oven offers more flexibility.
"Not rated yet" means we do not have verified Amazon rating data for that listing. The Instant Vortex Mini was added on August 4, 2026 to replace an earlier Instant Vortex pick that had risen above the $100 cap in this roundup. It was confirmed live at the price shown.
The Cosori Pro II and Ninja AF101 both drop by $15 to $25 during Amazon Prime Day (July) and Black Friday. If your current air fryer is aging, those are the best windows to upgrade.
Frequently Asked Questions
What is the best air fryer under $100 for a family of four?
The Cosori Pro II 5.8QT. Its square basket fits up to 20 wings or a 4-pound chicken in a single batch, eliminating second-batch waits. At $79.99, it comes in well under budget.
Are air fryers under $100 as good as expensive models?
For everyday cooking (fries, wings, vegetables, reheated leftovers), sub-$100 air fryers perform comparably to $150-$200 models. Premium units add smart connectivity, larger touchscreens plus multi-zone cooking. If you just want great crispy food, these models deliver.
Which air fryer is easiest to clean?
The Cosori Pro II and Ninja AF101 both use dishwasher-safe baskets with coatings that release food easily after a 5-minute soak. Both averaged under 3 minutes from done cooking to basket back in the unit.
