How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-22 · 5 min read · Independent comparison
• LeifyLife 2 — biggest strength: Perforated, round design with 360° air circulation and oil drainage holes, plus handles. Heat safe to 450°F.
• LeifyLife 2 — biggest trade-off: The round shape and holes are great for airflow but less ideal if you want a solid, non-stick surface to hold saucy or runny foods.
• KUILONGT 7.7 — biggest strength: Square, wave-textured, collapsible liners that are dishwasher safe, microwave safe, and stack flat to save drawer space. Heat safe to 446°F.
• KUILONGT 7.7 — biggest trade-off: No perforations, so excess oil and grease don't drain away the way they do with a holed design.
• Who LeifyLife 2 is for: Air fryer owners who prioritize crispy, evenly circulated results and easy oil drainage.
• Who KUILONGT 7.7 is for: Anyone who wants a solid, stackable, dishwasher-friendly liner for baking, roasting, and reheating.
The LeifyLife 2 is built around airflow. Its round shape is designed to sit in a circular air fryer basket, and the perforated surface lets hot air move in a full 360° loop around your food. That matters if you're chasing crispiness. When air can circulate under and around the food instead of being blocked by a solid mat, you tend to get more even browning rather than a pale, steamed bottom.
The holes do double duty. As food cooks, excess oil drips through and collects below instead of pooling around the food. If you're air frying something fatty — chicken wings, bacon, breaded cutlets — that drainage can mean less greasy results. The built-in handles are a genuinely practical touch, letting you lift the whole liner out of the basket without fishing around with tongs.
It's a two-pack, so you can cook with one while the other is being washed, and it's reusable and washable — you're not throwing away parchment every time you cook. The silicone is food safe, BPA free, and rated heat safe up to 450°F. It's sized for air fryers larger than 6.8QT, in a gray and yellow colorway.
Buy it if: you want maximum air circulation, oil drainage, and a liner that handles greasy, crispy foods well. Skip it if: you mostly cook saucy, runny, or batter-coated dishes that would seep through the holes, or if you need a solid surface to bake on.
The KUILONGT 7.7 takes the opposite approach. These are square liners — 7.68"D x 6.7"W x 2.16"H — designed to fit comfortably in standard square air fryer baskets. The surface is wave-textured rather than perforated, and the brand says that wave design promotes even heat distribution. Because there are no holes, nothing drips through: it's a solid, non-stick liner that holds its contents.
The standout feature is the collapsible build. These liners fold down, stack, and store flat, taking up minimal space in a drawer or cabinet. If counter and cabinet space is tight in your kitchen, that's a real advantage over a rigid, round liner that holds its shape. They're also dishwasher safe and microwave safe, and rated from -40°F up to 446°F, so they handle freezing, reheating, and high-heat cooking alike.
You get two liners — one gray and one mint green — and KUILONGT positions them as compatible with most air fryers for baking, roasting, and reheating. The wave texture and non-stick surface make them friendly to foods you'd rather not have stick, and cleanup is as simple as a dishwasher cycle.
Buy it if: you want a solid, stackable, dishwasher-safe liner for baking, roasting, and reheating, and you value compact storage. Skip it if: oil drainage and maximum air circulation are your top priorities, since the solid surface traps grease and blocks airflow from below.
Side-by-Side: Which Should You Choose?
• Best for draining grease → LeifyLife 2. The holes let excess oil drip away instead of pooling.
• Best for saucy or runny foods → KUILONGT 7.7. The solid, wave-textured surface holds contents without leaking through.
• Best for compact storage → KUILONGT 7.7. It's collapsible and stackable, so it stores flat.
• Best for dishwasher convenience → KUILONGT 7.7. It's explicitly dishwasher safe and microwave safe.
• Best for larger round baskets → LeifyLife 2. It's sized for air fryers above 6.8QT in a round shape.
• Best heat ceiling → roughly even. LeifyLife 2 is rated to 450°F; KUILONGT 7.7 to 446°F. Both cover typical air frying.
• Best all-round kitchen multitasker → KUILONGT 7.7. It handles baking, roasting, and reheating, and even goes in the microwave.
In my opinion, the right pick comes down to how you cook. If your air fryer is mostly a crispy-food machine — wings, fries, breaded bites — I'd go with the LeifyLife 2. Its perforated, round design and oil drainage are exactly what you want for crunch, and the handles make it easy to lift out.
If you'd rather have one liner that does everything else — baking, roasting, reheating, going in the dishwasher and the microwave, and folding flat when you're done — I'd choose the KUILONGT 7.7. For a small kitchen and a versatile cook, that collapsible, stackable design is hard to beat.
how to clean air fryer silicone liner
Rinse it while it's still warm and most residue wipes off. For the LeifyLife 2, check that no food is stuck in the drainage holes; for the KUILONGT 7.7, you can simply place it in the dishwasher since it's dishwasher safe.
how to use air fryer silicone liners
Set the liner in the air fryer basket, add your food in a single layer, and cook as normal. The LeifyLife 2 is perforated so air and oil pass through; the KUILONGT 7.7 is solid and wave-textured, so it's better for foods you don't want dripping.
how to use air fryer silicone liners ninja
Both liners are designed to sit inside standard air fryer baskets, so the routine is the same: drop the liner in, add food, and cook. Just match the shape to your basket — round for the LeifyLife 2, square for the KUILONGT 7.7 — and confirm the fit before cooking.
how to clean air fryer silicone liner with baking soda
Make a paste from baking soda and a little water, rub it over stains or baked-on spots, let it sit briefly, then rinse and wash as usual. It's a gentle option for both liners; the KUILONGT 7.7 can then go straight into the dishwasher.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: Dootafy Muffin vs TOPINCN Silicone Burger Bun: Air Fryer, LALADEFIEE Air Fryer Liner vs Luyismer Grease Splatter Meshes, Generic Silicone Molds vs CHENZORVAX 2: Air Fryer Hamburgers