No, it is generally not safe to put a paper towel inside an operating air fryer.
You might think placing a paper towel inside your air fryer basket could help soak up grease or catch crumbs before they burn. It’s a reasonable thought — after all, paper towels are great at absorbing messes in the microwave or oven. Many home cooks have considered this shortcut, especially when cooking fatty foods like bacon or frozen fries that tend to splatter.
But air fryers work differently than standard ovens. They use a powerful fan to circulate superheated air, which gives food that crispy texture. That same airflow can easily lift a lightweight paper towel. Once airborne, the towel can contact the heating element and ignite within seconds. Most kitchen safety sources therefore advise against using any paper products inside an operating air fryer.
Instead, they recommend dedicated liners designed to handle the high heat and airflow conditions. This article explains the risks and offers safer alternatives for keeping your air fryer basket clean.
Why Paper Towels Are Not Safe In An Air Fryer
The main risk is fire. Paper towels are lightweight and extremely flammable. Inside an air fryer, the strong fan can easily pick up a paper towel and blow it toward the heating element. Once it makes contact, ignition can happen in seconds.
Beyond fire, there is also the issue of airflow. Air fryers cook by circulating hot air rapidly around the food. A paper towel placed in the basket — even if it doesn’t move — can block that circulation. This leads to uneven cooking or longer cook times. Some sources mention that while not always dangerous, paper towels can cause a variety of performance issues.
For these reasons, kitchen safety experts strongly recommend against using paper towels during air frying. They are perfectly fine for cleaning the basket after the unit has cooled down, but they should never be placed inside while the appliance is on.
Why People Consider Paper Towels In The First Place
It makes sense on paper: a paper towel is absorbent, cheap, and disposable. You might use one to line a plate in the microwave, so why not an air fryer? Here are the most common reasons people consider this idea — and why each one falls short.
- Absorbing grease: Paper towels are great at soaking up oil, but the high heat and airflow can make them a fire risk instead of a convenience.
- Easy cleanup: A liner that catches drips sounds perfect, but dedicated parchment liners do this job much more safely.
- Microwave habit: Using a paper towel in the microwave to cover food is common, but microwaves don’t have fans that can lift the paper. Air fryers do.
- Reusing the basket: Some people want to cook multiple batches without washing the basket between rounds. A paper towel seems like a quick fix, but it’s not worth the hazard.
- Lack of awareness: Many manuals don’t explicitly warn against paper towels, leading to experimentation. Unfortunately, the risk is real even if the manual doesn’t mention it.
The common thread is that a paper towel’s benefits don’t outweigh the fire and performance risks. Safer alternatives exist that perform the same functions without the danger.
Safer Alternatives For Lining Your Air Fryer Basket
When you want a liner for easy cleanup, paper towels are not the answer. The safest approach is to use a product specifically designed for air fryers. Pre-cut perforated parchment liners are the most popular choice, and for good reason: their small holes allow hot air to circulate freely while trapping grease and crumbs. They are designed to stay in place and resist ignition.
Parchment paper has a food-safe silicone coating that can withstand temperatures up to 450°F — well above the typical air fryer range. CUNY’s guide notes that parchment paper than many alternatives for high-heat cooking. Look for pre-cut liners with holes for best results, especially in standard basket-style fryers.
Silicone liners are reusable and fire-safe, but some users find they reduce crisping because their bowl-like shape blocks airflow. Aluminum foil can be used for certain foods, but should never cover the entire basket — it can disrupt circulation and even cause arcing if it touches the heating element. Ceramic liners are a newer option that offer good airflow and are easy to clean. The table below summarizes the differences between these options.
| Liner Type | Airflow Rating | Fire Risk |
|---|---|---|
| Perforated parchment | Excellent (holes allow circulation) | Low (heat-resistant up to 450°F) |
| Silicone | Reduced (bowl shape blocks some flow) | Very low (non-flammable) |
| Aluminum foil | Variable (needs holes punched) | Moderate (can cause arcing if touching element) |
| Ceramic | Good (designed with holes or slots) | Very low (non-flammable) |
| No liner | Perfect (unrestricted) | None (but requires cleaning) |
How To Keep Your Air Fryer Clean Without Paper Towels
Even without a paper towel inside, you can still keep your air fryer basket clean during cooking. Here are a few effective strategies:
- Use a perforated parchment liner. Place a pre-cut liner in the basket before adding food. It catches drips and makes cleanup as simple as lifting it out.
- Spritz the basket with oil beforehand. A light coating of oil helps food release easily, reducing stuck-on residue.
- Avoid overcrowding. Leave space between food pieces so hot air can reach all surfaces. Overcrowding increases splatter and makes messes harder to clean.
- Clean immediately after cooking. Once the basket is cool, wash it with warm soapy water or a non-abrasive sponge. Residue comes off much easier when fresh.
- Use a silicone brush for saucy foods. For sticky glazes or marinades, brush them on rather than pouring, which reduces drips that burn onto the basket.
These methods address the same problems that make paper towels tempting — mess and cleanup — without introducing fire risk. A little planning goes a long way toward keeping your air fryer in good shape.
Airflow Is Everything — Here’s How Paper Towels Disrupt It
Air fryers are essentially small convection ovens. A powerful fan forces hot air around the food, creating the crispy exterior that makes air frying popular. Any obstruction to that airflow changes the cooking dynamics. Unlike a microwave, which uses radiation, an air fryer relies entirely on air circulation through the basket’s perforations.
Paper towels can block airflow and create fire risk during cooking — The Giro Company’s article details the blocked airflow that leads to uneven results. Even if the towel stays put, its dense fibers prevent hot air from reaching food evenly, causing soggy spots and longer cook times.
The table below shows how different materials affect airflow. Perforated parchment comes closest to the ideal of no liner, while paper towels dramatically reduce air movement.
| Material | Airflow Impact | Effect on Cooking |
|---|---|---|
| Nothing | Unrestricted | Crispy result, even browning |
| Paper towel | Severely blocked | Uneven cooking, longer time, fire risk |
| Perforated parchment | Minimal obstruction | Nearly identical to no liner |
For the crispiest results, experts recommend either using perforated parchment or no liner at all. Silicone liners are a compromise that reduce cleanup but may slightly soften textures. The choice depends on your priority: convenience or peak crispiness.
The Bottom Line
Putting a paper towel in an air fryer during cooking is not worth the risk. The potential for fire and poor cooking results far outweighs any convenience. Dedicated liners — especially perforated parchment — provide the same easy cleanup without the hazards. Always check your air fryer’s manual for liner recommendations and use only materials designed for high-heat, high-airflow appliances.
Next time you’re tempted to grab a paper towel, reach for a parchment liner instead — your air fryer and your smoke alarm will appreciate it.
References & Sources
- Cuny. “Understanding the Safety of Parchment Paper” Parchment paper, with its food-safe silicone coating, poses minimal risk compared to other non-stick options and is considered a safer choice for cooking.
- Thegirocompany. “Can You Put Paper Towels in Air Fryer” Paper towels should not be used inside an air fryer during cooking because they can block airflow or touch the heating element, leading to overheating or fire.