The 5 Best Liners for Air Fryers: Size, Material, Heat

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There’s no single best liner for air fryers. The right one comes down to three things about you: the shape of your basket, whether you want to throw the liner away or wash it, and how hot you cook. These picks differ on exactly those points — size, material, and heat limit — not on some ranking. The two that split most buyers are Reynolds Kitchens Air Fryer Liners for anyone who wants zero washing up, and Square Silicone Air Fryer Liners for anyone who’d rather rinse one liner than buy more paper.

1. Reynolds Kitchens Air Fryer Liners Disposable

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Best for: someone who cooks in an air fryer most days

Reynolds Kitchens Air Fryer Liners come as 50 unbleached parchment sheets, each 9 in. x 9 in. They’re pre-cut to fit most round and square baskets, so there’s no folding or trimming before you cook.

The listing describes the parchment as non-stick, so you toss the sheet instead of scrubbing the basket. Reynolds rates them safe up to 400 degrees on the air fry setting, which covers most everyday cooking but sits below the ceiling some other liners here state. If you regularly cook at the very top of your fryer’s range, that number is the one to check against your own machine.

Good if:

• You want no washing up at all after cooking
• Your basket is round or square and roughly 9 inches across
• You cook at ordinary air fry temperatures

Skip it if:

• You’d rather buy one liner once than restock paper
• You often run your air fryer above 400 degrees

2. Square Silicone Air Fryer Liners 2 Pack 5-6.5QT

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Best for: someone who’d rather wash one liner than rebuy paper

This PINTAUR two-pack is made for 5–6.5QT fryers, and the listing is unusually specific about fit: the top measures 8.46″ × 8.46″, the bottom 7.68″ × 7.68″, and the height is 2.36″. It fits square baskets up to 8.9 inches. The listing also names two fryers it doesn’t fit — COSORI CAF-DC601 (6QT) and Instant Vortex Plus (6QT) — so measure your basket top before you buy, exactly as the seller asks.

The food-grade silicone is dishwasher-safe and rated to 450°F. Raised strips on the bottom lift food away from the oil that drips off, and the listing says that gap also lets air move under the food.

Good if:

• You own a Ninja AF181, AF141, COSORI CAF-L501 or a similar square basket
• You want a liner you reuse instead of paper you replace
• You cook at higher temperatures

Skip it if:

• You own a COSORI CAF-DC601 or Instant Vortex Plus 6QT
• You never want to wash anything after cooking

3. Cosori Air Fryer Liners

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Best for: a first-time buyer with a small square basket

Cosori Air Fryer Liners are 6.5-inch squares, made for 3–5Qt fryers, and you get 100 per pack. The listing says they’re cut to match the basket shape, so there’s no folding or cutting. For a small machine, that pre-cut fit is the whole point — a liner that’s too big bunches up and blocks airflow.

The paper is wax-free, bleach-free and coated with food-grade silicone, rated to 465°F. A 1.8-inch bowl edge is designed to hold juices in the liner instead of letting them run onto the basket. The listing carries a blunt warning worth repeating: never put the liner in during preheating, and always have enough food on it to stop it flying up into the heating element.

Good if:

• Your air fryer basket is 3–5Qt and square
• You want a large count so you’re not restocking often
• You want a higher stated heat limit than basic parchment

Skip it if:

• Your basket is larger than 5Qt
• You’d forget to add food before starting the fryer

4. Ninja Dual Basket Liners

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Best for: anyone cooking in a Ninja dual-basket air fryer

Ninja Dual Basket Liners are rectangles, 8.7″ x 5.5″, shaped for the two compartments of a Ninja DZ201, DZ401 or DZ550 Foodi.

The bowl shape is 1.7 inches deep, which the listing says keeps grease and residue off the basket walls and makes lifting food out easier. The paper is food-grade wood pulp with double-sided silicone, rated to 446°F, and the pack holds 125 sheets. Two limits are stated outright: keep the maximum cooking time under 45 minutes, and cover at least two-thirds of the liner with food.

Good if:

• You own a Ninja dual-basket model with rectangular drawers
• You want the liner to cover the basket sides, not just the base
• You cook in batches and want a big count on hand

Skip it if:

• Your air fryer has a single round or square basket
• You run long cooks beyond 45 minutes

5. Perforated Parchment Liners

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Best for: someone who wants a single liner for several appliances

Perforated Parchment Liners are 8.5-inch squares with holes punched through, which the listing says lets steam circulate so food doesn’t overcook underneath while staying raw on top. They fit square air fryers and cake pans from 8.5 to 9.5 inches, and round or oval baskets with a diagonal of 10.3 to 11.2 inches.

The paper is 100% unbleached wood pulp with a food-grade silicone coating, rated to 450°F, and there are 200 in the pack. The holes are the trade-off: the listing says they let steam circulate, so food doesn’t overcook underneath while staying raw on top. The listing also says to preheat first, then lay the paper down with food already on top.

Good if:

• You want a liner that also works in a steamer or cake pan
• You cook foods that benefit from steam moving underneath
• You want a large count in a single pack

Skip it if:

• You want the basket completely protected from drips
• You’d rather not match diagonal measurements to your basket

Where These Overlap

The three paper picks overlap most. Reynolds Kitchens, Cosori and Perforated Parchment all do the same basic job — line the basket, catch the mess, get thrown away. If your basket is square and mid-sized, any of them works, and the deciding facts are the count per pack and the stated heat limit, not the brand. The genuine splits are elsewhere: Square Silicone is the only reusable one, and Ninja Dual Basket is the only rectangular one. Those two aren’t close to the rest.

Still Not Sure?

Will I actually use these often enough to matter?

If it comes out once a month, paper lasts you a long while. Heavy users should look at Square Silicone Air Fryer Liners; occasional ones are fine with Reynolds Kitchens Air Fryer Liners.

Will it fit my basket?

This is where most buyers go wrong. Measure the top of your basket and compare it to the stated size before choosing. Square Silicone Air Fryer Liners spells out its exact dimensions and names two fryers it doesn’t fit, which makes it the easiest to check against your own machine.

What will I regret most?

Usually buying the wrong shape, or running out of paper mid-cook. Dual-basket owners who buy square liners regret it immediately. If you own a Ninja dual-basket model, Ninja Dual Basket Liners is the shape that actually sits flat in those drawers.

Frequently Asked Questions

Are air fryer liners safe to use?

Parchment liners here are rated between 400°F and 465°F, and silicone to 450°F. The Cosori listing warns never to put the liner in during preheating and to always have enough food on it.

What size air fryer liner do I need?

Measure the top of your basket first. Cosori Air Fryer Liners are 6.5-inch squares for 3–5Qt fryers; Perforated Parchment Liners are 8.5-inch squares for 8.5–9.5 inch baskets; Ninja Dual Basket Liners are 8.7″ x 5.5″ rectangles for dual-basket models. A liner that’s too big bunches up and blocks airflow.

Can I use parchment paper liners in a Ninja dual basket air fryer?

Only if they’re the right shape. Ninja Dual Basket Liners are cut as 8.7″ x 5.5″ rectangles specifically for those baskets, with a 1.7-inch bowl edge to hold juices.

Do silicone air fryer liners cook food as well as paper?

Square Silicone Air Fryer Liners has raised strips that lift food off drippings and, per the listing, let air move underneath. Silicone needs washing, but it’s dishwasher-safe and reusable.

Conclusion

You want no washing up, so Reynolds Kitchens Air Fryer Liners is your pick. You’d rather reuse a liner than restock paper, so Square Silicone Air Fryer Liners wins. Check your basket size, then hit the button on the one that matches.

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