How to clean the air fryer with baking soda: basket, heating element, and baked-on grease
The air fryer has conquered the kitchen, and with it has come a little drama: the sticky basket, the burnt grease at the bottom, and that heating element that makes you a little afraid to touch it. One of the most common home solutions is baking soda. In this guide, we explain how to clean the air fryer with baking soda step by step, what dosage to use, which parts can get wet, what mistakes to avoid, and how often it is advisable to do it.

Let's be honest: the air fryer cooks wonderfully, and after two weeks it looks like it has been through a barbecue. Grease that sticks, crumbs everywhere, and a smell of "what I cooked yesterday" that won't go away. The good news is that you don't need an arsenal of products. With baking soda, hot water, and a soft sponge, almost everything is solved, as long as you do it right: without scrubbing like it were a cast-iron skillet and without wetting what cannot be wetted.
⚠️ Before you start: what you can and cannot do
- Unplug it and let it cool down completely (about 30 minutes). No cleaning with the appliance hot.
- Read the manual. Each model has its instructions on which parts can be washed by hand or in the dishwasher.
- Only the removable parts get wet: basket, tray, and accessories. The body of the appliance, where the motor and heating element are located, is never submerged.
- Be careful with the non-stick coating. Baking soda is slightly abrasive: use a soft sponge, do not press, and do not use metal scouring pads.
- Do not mix products. And of course, no vinegar with bleach.
🧭 Which part to clean and how
| Part | Can it get wet? | How to clean it |
|---|---|---|
| 🧺 Basket and tray | Yes (according to the manual) | Soak in hot soapy water and apply baking soda paste to stuck grease |
| 🏠 Inside the appliance | No: only with a damp cloth | Cloth with a little baking soda paste and then a clean damp cloth |
| 🔥 Heating element | No | Slightly damp cloth with a little paste, with the appliance cold and unplugged |
| 🪟 Window (if it has one) | With a cloth | Soft paste and damp cloth, without scratching the glass |
| 📦 Exterior | With a cloth | Damp cloth with mild soap and final drying |
| 🧁 Silicone or metal accessories | According to the manual | Soak and wash gently |
🧽 Step-by-step to clean the air fryer with baking soda
This is the easiest method. The quantities are approximate; if you have doubts, always start with a small, inconspicuous area.
- Unplug and wait. With the appliance cold, remove the basket and the tray. If they are warm, even better: grease comes off much more easily than when it cools down completely.
- Initial soak. Fill the sink with hot water, a drop of dish soap, and leave the parts for 15 or 20 minutes.
- Prepare the paste. Mix 3 tablespoons of baking soda with 1 tablespoon of water until it becomes a thick paste.
- Apply it to the stuck grease. Spread it over the dark or sticky areas with a soft sponge and leave it to work for 15 to 30 minutes.
- Scrub without pressing. With gentle movements. If it resists, it is better to repeat the paste than to press harder.
- Rinse well. Remove all residue with warm water. If white powder remains, it will show up in the food.
- Clean the interior and the heating element. With the appliance unplugged, pass a barely damp cloth with a little paste over the walls and the heating element area, and remove it with another clean damp cloth.
- Dry completely and ventilate. With a dry cloth and leaving the drawer open for a while so that no closed-up smell remains.
Wash the basket right after cooking, when it is still warm. Five minutes of soaking prevents half an hour of scrubbing the next day.
And what about very burnt grease?
If there is a black crust, do not attack it with a metal scouring pad. Repeat the baking soda paste, leave it to work for longer, and scrub gently again. If the manual of your model allows it, a long soak with hot water helps a lot. And if it still won't come off, it is better to stop than to risk the non-stick coating.
For other kitchen appliances, you also have the guide on citric acid to clean appliances, designed especially for limescale.
🔍 Quick diagnosis: what is wrong with your air fryer?
Sticky basket after cooking: soak with hot water and soap, and a soft sponge. Almost always enough.
Dark grease stuck at the bottom: baking soda paste for 15 to 30 minutes and, if necessary, repeat.
White smoke comes out when cooking: clean the tray, the basket, and the heating element area, and dry well before using it again.
Smell that won't go away: ventilate with the drawer open and clean the interior with a cloth with a little baking soda paste.
🚫 Common mistakes when cleaning the air fryer
- Submerging the body of the appliance in water.
- Cleaning it hot or plugged in.
- Using metal scouring pads or blades on the non-stick coating.
- Scrubbing very hard with baking soda instead of letting it work.
- Mixing vinegar with baking soda and expecting it to clean twice as well: they neutralize each other.
- Not rinsing well. The white powder residue ends up in the food.
- Storing it damp. A closed-up smell forms.
❓ Frequently asked questions about how to clean the air fryer with baking soda
Can you clean the air fryer with baking soda?
Yes, baking soda is commonly used to clean the basket, the tray, and the interior of the air fryer, because it helps loosen stuck grease and neutralize odors. It is applied as a paste (three tablespoons of baking soda to one of water) or dissolved in hot water, left to work for a few minutes, and scrubbed with a soft sponge. Before starting, it is advisable to consult the manufacturer's manual, especially if the parts have a non-stick coating.
How do you clean the air fryer basket with stuck grease?
Leave the basket soaking in hot water and a little dish soap for 15 or 20 minutes, apply a baking soda paste over the areas with burnt grease, leave it to work for 15 to 30 minutes, and scrub with a non-abrasive sponge. Then rinse well and dry completely. If the grease is still stuck, repeat the process instead of scrubbing hard.
Does baking soda damage the non-stick coating of the air fryer?
Baking soda is slightly abrasive, so if you scrub hard or with hard scouring pads, it can wear down the non-stick coating over time. The way to reduce the risk is to use it as a paste or dissolved, with a soft sponge, without pressing, and letting it work for a few minutes. If the manual of your model advises against abrasive products, it is better to follow that instruction.
How do you clean the heating element of the air fryer?
With the appliance unplugged and completely cold, pass a slightly damp cloth or sponge with a little baking soda paste over the heating element and the upper area, without wetting it excessively, and remove it afterwards with a clean damp cloth and another dry one. Never submerge the body of the appliance in water. It is advisable to do it every few uses, because the grease accumulated on the heating element is what generates smoke and smell.
How often should you clean the air fryer?
The ideal is to wash the basket and the tray after each use, when they are still warm, and thoroughly clean the interior and the heating element every one or two weeks if you use it frequently. If you cook very greasy foods, like wings or burgers, it is advisable to do it more often. Cleaning it often prevents grease from burning, smoke from coming out, and flavors from mixing.
Why does white smoke come out of the air fryer?
White smoke is usually due to grease accumulated at the bottom, the tray, or the heating element, which burns when heated, or to cooking very greasy foods without any water in the lower drawer. The solution is to thoroughly clean the basket, the tray, and the heating element area, and dry them well before using it again. If the smoke persists, you should consult the manual or the manufacturer's technical service.
Can you mix baking soda with vinegar to clean the air fryer?
It is not the most advisable, because vinegar is acidic and baking soda is alkaline, and when you mix them, they neutralize each other and make foam, so that neither of them works at full performance. If you want to try both, apply them separately and with rinsing in between. Never mix vinegar with bleach, and it is advisable to check in the manual if the parts allow acids.
How do you remove the smell from the air fryer?
After washing the basket and the tray with soap and baking soda, rinse well and dry completely. Leaving the drawer open for a while to ventilate helps so that no closed-up smell remains. If the smell persists, you can also clean the interior and the heating element with a cloth with a little baking soda paste and rinse with a damp cloth.
Can you put the air fryer basket in the dishwasher?
It depends on the model: many baskets and trays are dishwasher safe, but others are not, especially those that have a delicate non-stick coating. The correct thing is to look at the manufacturer's manual. Although they are safe, washing them by hand often with mild soap usually extends the life of the non-stick coating.
What should not be used to clean the air fryer?
It is advisable to avoid metal scouring pads, scraping blades, strong abrasive products, and submerging the body of the appliance in water, where the motor and heating element are located. Cleaning products should also not be mixed nor use sprays directly on the heating element. The softer the method, the longer the non-stick coating will last.
Should you unplug the air fryer to clean it?
Yes, always. Before cleaning it, you must unplug it and wait for it to cool down completely, normally about 30 minutes, to avoid burns and shocks. Only the removable basket and tray get wet, never the body of the appliance nor the electrical parts.
How do you clean an air fryer on the outside?
The exterior is cleaned with a damp cloth with a drop of mild soap, and if there are grease stains, with a little baking soda paste applied with a soft sponge and removed afterwards with a damp cloth. Dry with a clean cloth so as not to leave marks. In models with a window, it is advisable to do it without scratching the glass.
What baking soda is best for cleaning the air fryer?
To clean kitchen utensils, a pure baking soda is interesting, without perfumes or additives. The one from Puerto Verde is baking soda without aluminum and is sold in formats of 1.75, 3, 6, and 10 kg and in a pack of 2 × 10 kg. With 1.75 or 3 kg there is usually enough to clean the air fryer for the whole year, and the larger formats compensate if you also use it for the house.
How do you store baking soda?
It is stored in its original container well closed, in a dry and cool place, and out of reach of children and pets. It is advisable not to leave it open near the kitchen, because it absorbs moisture and smells and clumps. For everyday use, the most convenient thing is to transfer a small amount to a closed jar.
🛒 Baking soda without aluminum: all formats
For the air fryer you don't need much: with the small format you have enough for the whole year. But if you are also going to use the baking soda for the washing machine, the refrigerator, the kitchen, or bad smells, the large formats are more economical per kilo. These are all we have:
You can also order it on Amazon: Buy Sodium Bicarbonate on Amazon.
🍃 Puerto Verde Sodium Bicarbonate Without Aluminum
Sizes from 1.75 kg to 10 kg · Savings pack 2 × 10 kg · For cleaning the kitchen and taking care of your appliances




