The best air fryer for most kitchens is the COSORI TurboBlaze 6.0-Quart: it is simple, spacious, reaches 450 F and costs $129.99. For families who like to cook two things at once, the COSORI TWINFRY 9-Quart has two baskets. The Ninja Air Fryer Pro is a familiar single-basket option, and the Instant Pot 6-Slice InstantHeat is the pick if you want an air fryer that doubles as a toaster oven.

An air fryer is a compact convection oven with a powerful fan. It crisps food with little oil and heats faster than a full-size oven. This guide compares four designs, which suit different kitchens and cooks.

Our picks at a glance

Product Best for Capacity Price (Oct 2026, US list)
COSORI TurboBlaze 6.0-Quart Best overall 6.2 L, single basket $129.99
COSORI TWINFRY 9-Quart Two dishes at once 2 x 4.5 qt or 1 x 9 qt $179.99
Ninja Air Fryer Pro 4-in-1 Familiar brand 5 qt See the Ninja site
Instant Pot 6-Slice InstantHeat Toaster-oven style 6 slices $199.99

COSORI TurboBlaze 6.0-Quart: Best overall

The COSORI TurboBlaze is a straightforward basket air fryer with generous space. COSORI’s spec sheet lists a 6.2 L capacity, 1,725 W of power, a temperature range of 90 to 450 F, a weight of 14.1 lb and dimensions of 14.8 x 11.8 x 11.6 inches. It has nine cooking functions and a nonstick basket that the maker describes as dishwasher-safe, and it comes with a crisper plate and a 30-recipe book.

COSORI says the TurboBlaze cooks up to 46% faster than its CP168 (Pro Gen 2), a claim worth treating as a manufacturer comparison against its own earlier model. The practical points are more convincing: a wide temperature range, a high maximum of 450 F for crisping and a price of $129.99.

The limit of a single basket is that you cannot cook two different foods at once. If you often cook a main and a side together, consider the TWINFRY.

COSORI TurboBlaze 6.0-Quart Air Fryer

A 6-quart-class air fryer with nine cooking functions, a 450 F maximum and a dishwasher-safe nonstick basket.

$129.99 (October 2026, US list price)

COSORI TWINFRY 9-Quart: Best dual-basket

The COSORI TWINFRY is a dual-basket air fryer with a divider. It works as two 4.5-quart baskets or, with the divider removed, as one 9-quart basket. COSORI lists a Sync function that finishes different foods at the same time and a Match function that mirrors settings across both baskets. The baskets have a nonstick, PFAS-free ceramic coating and are dishwasher-safe.

It is a 6-in-1 machine that weighs 17.2 lb and measures 19.0 x 11.9 x 11.1 inches, so it takes more counter space. It costs $179.99.

If you cook for three or more people, or you like to serve a protein and a vegetable together, the dual baskets are the main reason to buy. For a single person, a smaller air fryer will do.

COSORI TWINFRY 9-Quart Double Air Fryer

A dual-basket air fryer that runs as two 4.5-quart baskets or one 9-quart basket with a divider, with Sync and Match functions.

$179.99 (October 2026, US list price)

Ninja Air Fryer Pro 4-in-1: Best from a familiar brand

Ninja is one of the best-known air fryer makers. The Ninja Air Fryer Pro 4-in-1 (AF141) is a single-basket model with a 5-quart capacity and four cooking functions, according to Ninja’s product page. It is a compact, no-surprises design with widely available accessories such as replacement baskets.

Ninja changes its pricing often, so check the live price before you buy. Ninja’s range also includes dual-basket DualZone models, such as the DZ201, if you want two baskets.

Ninja Air Fryer Pro 4-in-1 (AF141)

A 5-quart single-basket air fryer from Ninja with four cooking functions.

See the Ninja site for current pricing (October 2026)

Instant Pot 6-Slice InstantHeat: Best air fryer oven

The Instant Pot 6-Slice InstantHeat Air Fryer Toaster Oven takes a different shape: a countertop oven with a door and a rack. Instant Pot lists ten cooking functions, high-heat searing up to 500 F and a large viewing window, and says it preheats in seconds and cooks up to 60% faster, based on its own comparison. It costs $199.99.

An oven-style air fryer suits people who bake, toast and roast on the counter. It holds more flat items, such as a tray of wings or six slices of toast, than a basket. The cost is size and cleaning: racks and a tray are more awkward to wash than a basket.

Instant Pot 6-Slice InstantHeat Air Fryer Toaster Oven

A countertop air fryer toaster oven with ten cooking functions, high-heat searing up to 500 F and a viewing window.

$199.99 (October 2026, US list price)

What to look for in an air fryer

Capacity and shape

Capacity is quoted in quarts or litres, but shape matters as much. A wide, shallow basket lets food spread in a single layer, which crisps better than a deep basket packed to the top. If you cook for a family, a dual basket or an oven style gives more usable area.

Basket or oven

Basket air fryers are compact and easy to clean. Oven-style units cook flat trays and can toast, bake and reheat, but take more room.

Temperature range

A maximum around 450 F is typical, and a low setting near 90 F is useful for dehydrating or keeping food warm. A higher maximum, like the Instant Pot’s 500 F searing, helps with browning.

Cleaning

Look for dishwasher-safe baskets and crisper plates, and for a coating that does not flake. Use soft sponges and avoid metal utensils that scratch nonstick surfaces.

Noise and footprint

Air fryers are louder than a standard oven because of the fan. Measure your counter and the clearance above, because most need space around the vents.

Tip

Shake or flip food halfway through. The fan crisps the top and sides, but the underside benefits from a turn.

Choosing by household size

Household Sensible choice Reason
One or two people A 5 to 6 quart basket, such as the Ninja or TurboBlaze Enough room for a meal and quick to heat
Three to four people TurboBlaze for simple meals, or the TWINFRY for a main plus side More usable area helps crisping
A family that cooks daily TWINFRY or the Instant Pot oven Two baskets or a rack give more throughput
Someone replacing a toaster oven Instant Pot InstantHeat Toast, bake and air fry in one appliance

If you are choosing between a big single basket and two smaller ones, think about how you cook. A big basket suits batch cooking, such as a pound of chips. Two baskets suit different foods with different temperatures, and a Sync function helps them finish together.

Getting crisp results

Crispness comes from airflow, a hot surface and dry food. A few habits matter more than the model you buy:

  1. Pat food dry before cooking. Surface moisture steams rather than crisps.
  2. Do not overcrowd the basket. Leave gaps so air can move. Cook in batches if necessary.
  3. Use a light coating of oil on vegetables and potatoes. A thin spray goes further than a pour.
  4. Preheat if the recipe says so. COSORI’s TurboBlaze lets you choose whether to preheat or skip it.
  5. Shake or turn halfway for even browning.
  6. Rest the food briefly after cooking so the coating sets.

Note

Use a spray bottle or a pump sprayer for oil rather than aerosol cooking sprays. Some aerosol sprays can damage nonstick coatings over time, according to many appliance makers; check your manual.

Cleaning and maintenance

A clean air fryer cooks better and lasts longer. After each use, let the unit cool, then remove the basket and crisper plate and wash them. COSORI says the baskets and crisper plates on the TurboBlaze and TWINFRY are dishwasher-safe, and a soft sponge and warm soapy water work for stubborn grease. Wipe the inside of the cavity and the heating element area, using a damp cloth once it is fully cool, and never immerse the main body in water.

Check the manual about descaling or deep cleaning. Replace any basket whose coating has begun to flake, because exposed metal and chipped coating are signs the part is worn.

Common mistakes

  • Buying too small. A tiny basket forces you to cook in many batches.
  • Ignoring the footprint. A 9-quart dual-basket unit weighing 17.2 lb is not a portable appliance.
  • Trusting the preset blindly. Check food with a thermometer, especially chicken.
  • Using the wrong accessories. Only use parts the maker approves, and check the manual before adding racks or liners.
  • Forgetting ventilation. Hot air needs somewhere to go.

Food safety basics

  • Poultry and minced meat: cook to a safe internal temperature. The USDA recommends 165 F (74 C) for poultry. Check with a thermometer in the thickest part.
  • Frozen food: follow the package directions and check that the centre is hot.
  • Parchment and liners: use ones made for air fryers, and weigh them down with food so they cannot move into the heating element.
  • Cleaning: wash the basket after use. Grease build-up can smoke and, in extreme cases, burn.
  • Placement: keep the air fryer away from walls and cabinets so hot air can escape.

What air fryers do well, and what they do not

Good at Not so good at
Crisping frozen chips and nuggets Wet batters, which drip and do not set
Reheating pizza and fried leftovers Large roasts, which exceed basket space
Roasting vegetables quickly Cooking a huge family meal at once
Cooking chicken wings and thighs Delicate foods that blow around in the fan

An air fryer does not replace an oven. For many households it replaces the oven for everyday jobs, using less time to heat up.

Which should you buy?

  • COSORI TurboBlaze for a simple, effective basket.
  • COSORI TWINFRY for cooking two things at once.
  • Ninja Air Fryer Pro if you prefer a familiar brand and a 5-quart basket.
  • Instant Pot InstantHeat if you want an oven that air fries.

How we chose

We compared official specifications and pricing as of October 2026, alongside the consensus of established independent reviews. We prioritised published capacity and temperature ranges, easy-clean baskets and a spread of formats, and we left out models without clear specifications.