TL;DR
- Yes, you can use your air fryer to dehydrate food if it has a Dehydrate or Dry function.
- A good dehydrate mode should use low heat and steady airflow for several hours.
- Air fryers work best for small batches of fruit, herbs, vegetables, and some jerky-style snacks.
- For meat or poultry jerky, heat meat to 160°F and poultry to 165°F before drying. [USDA FSIS]
- Before trying it, check your air fryer manual, cut food thinly, leave airflow space, and avoid overcrowding.
[Published: July 30, 2026]
Direct Answer
Yes, you can use your air fryer to dehydrate food if your model has a Dehydrate or Dry setting. This works best for small batches of fruit, herbs, vegetables, and thin snacks. For meat or poultry jerky, follow food-safety steps first because drying alone may not kill harmful bacteria. [USDA FSIS]
Key Takeaways
- You can dehydrate in an air fryer if it has a Dehydrate or Dry function.
- Fruit, herbs, vegetables, and thin snacks are the easiest foods to start with.
- Use thin slices and leave space for airflow.
- Basket air fryers work best for small batches.
- Air fryer ovens are better for larger drying batches.
- Jerky needs extra food-safety care.
- Heat meat to 160°F and poultry to 165°F before dehydrating. [USDA FSIS]
- Use a real dehydrator if you dry food often.
Can I Use My Air Fryer to Dehydrate Food?
Yes, you can use an air fryer to dehydrate food when the appliance has a low-temperature drying mode. Some Ninja air fryers include a Dehydrate function, and Ninja support lists Dehydrate temperature ranges on several models. [Ninja Support]
A standard air fryer without a dehydrate setting may not work well. Air frying uses higher heat for crisping, while dehydrating needs low heat for a long time.
The goal is not to cook food fast. Instead, dehydration slowly removes moisture.
This works best when the air fryer can:
- Hold a low temperature.
- Run for several hours.
- Move air steadily.
- Keep food in thin layers.
- Leave space between pieces.
- Avoid burning the edges.
If your air fryer only has Air Fry, Roast, Bake, and Reheat, check the manual before using it as a dehydrator.
How Does Dehydrating in an Air Fryer Work?
Dehydrating in an air fryer works by using low heat and moving air to remove moisture from food. Ninja lists the AF100UK air fryer’s temperature range from 105°F in Dehydrate mode to 400°F in Air Fry mode, which shows how drying uses much lower heat than air frying. [Ninja Support]
Air frying and dehydrating are not the same.
Air frying uses higher heat to brown food quickly. Dehydrating uses lower heat to dry food slowly.
| Function | Main goal | Typical result |
|---|---|---|
| Air Fry | Cook and crisp food fast | Crispy outside |
| Roast | Cook thicker foods | Browned and cooked center |
| Reheat | Warm leftovers | Hot food |
| Dehydrate | Remove moisture slowly | Dried fruit, herbs, snacks |
Because dehydration takes time, patience matters. Food may need several hours, not minutes.
What Air Fryers Can Dehydrate?
Air fryers with a Dehydrate, Dry, or similar low-heat function can dehydrate food. Ninja support says some Ninja models can roast, reheat, and dehydrate food, and Chefman lists a Dry function on its 14-quart multifunctional air fryer. [Ninja Support] [Chefman Product Page]
Before using dehydrate mode, check your exact model. If dehydration is a feature you plan to use regularly, compare our best air fryer ovens with dehydrator functions before choosing a model.
Look for these signs:
- A Dehydrate button.
- A Dry function.
- Low temperature support.
- Long timer support.
- Racks or trays.
- A manual section for dehydrating.
- Dehydrate recipes in the recipe guide.
If the manual does not mention dehydration, do not guess. Use a real food dehydrator instead.
What Foods Can You Dehydrate in an Air Fryer?
You can dehydrate fruit, herbs, some vegetables, and thin snack pieces in an air fryer with a dehydrate mode. Small batches work best because air must move around each piece.
Good foods to dehydrate:
- Apple slices.
- Banana slices.
- Orange slices.
- Strawberries.
- Pineapple pieces.
- Mango strips.
- Parsley.
- Basil.
- Rosemary.
- Kale pieces.
- Mushroom slices.
- Zucchini slices.
- Thin sweet potato slices.
- Jerky-style meat, with safe preheating steps. [USDA FSIS]
What I’d Start With
If I were trying air-fryer dehydration for the first time, I’d start with apples, bananas, or herbs instead of jerky. They are easier to monitor, and you can learn how your air fryer handles low heat and long cooking times without adding the extra food-safety concerns that come with meat.
What Foods Should You Not Dehydrate in an Air Fryer?
Do not dehydrate thick, wet, fatty, or unsafe foods in an air fryer. Fat does not dry well and can turn rancid during storage.
Avoid these foods:
| Food | Why to avoid it |
|---|---|
| Very thick fruit chunks | They dry unevenly |
| Wet batter | It will not dry properly |
| Fatty meat | Fat can spoil faster |
| Cheese | It can melt and leak |
| Oily foods | Oil does not dehydrate well |
| Whole grapes | Skin slows drying |
| Large meat pieces | Center may stay unsafe |
| Saucy foods | Too much moisture |
| Frozen wet foods | Can release too much water |
| Food with mold | Unsafe to dry |
If the food is thick or very wet, use another method.
How to Use an Air Fryer to Dehydrate Food
To dehydrate in an air fryer, use thin slices, low heat, space between pieces, and a long cook time. The food should dry slowly without burning. If you are still learning the basic controls, settings, and airflow rules, our guide on how to use an air fryer oven correctly can help before you try a long dehydrating cycle.
Step 1: Check Your Manual
Check whether your air fryer has a Dehydrate or Dry function. Ninja support confirms that some models include dehydrate settings, and Chefman lists a Dry function on its 14-quart air fryer. [Ninja Support] [Chefman Product Page]
If your manual does not mention dehydration, use a dedicated dehydrator.
Step 2: Wash and Dry the Food
Wash fruit, herbs, or vegetables first. After that, dry them well with a clean towel.
Extra surface water slows the drying process.
Step 3: Cut Food Thinly
Cut food into thin, even slices. Thin slices dry faster and more evenly.
Good starting thickness:
| Food | Suggested cut |
|---|---|
| Apple | Thin rings or half-moons |
| Banana | Thin coins |
| Strawberry | Thin slices |
| Mango | Thin strips |
| Zucchini | Thin rounds |
| Herbs | Whole leaves or small sprigs |
| Meat | Thin strips after safe prep |
Try to keep each piece close to the same size.
Step 4: Place Food in a Single Layer
Place food in one layer with space between pieces. If food overlaps too much, it may dry unevenly.
For air fryer ovens, use racks or trays. For basket air fryers, work in small batches.
Step 5: Use the Dehydrate Setting
Select Dehydrate or Dry mode. Ninja lists low Dehydrate temperatures on supported models, and Chefman’s 14-quart model lists a custom temperature range from 90°F to 400°F with a Dry function. [Ninja Support] [Chefman Product Page]
If your model allows temperature control, start low. Many fruit and herb recipes work better with gentle drying than high heat.
Step 6: Check Food During Drying
Check food every 30 to 60 minutes. Then rotate trays or shake the basket if your manual allows it.
Food is done when it feels dry, leathery, crisp, or brittle depending on the food type.
Step 7: Cool Before Storing
Let dried food cool fully before storing it. Warm food can trap moisture in a container.
Store dried food in a clean, dry, airtight container.
Can You Make Jerky in an Air Fryer?
Yes, you can make jerky in some air fryers with a Dehydrate mode, but meat safety must come first. The USDA says the safest recommendation is to heat meat to 160°F and poultry to 165°F before the dehydrating process. [USDA FSIS]
This matters because dehydrators and warm ovens may not heat meat fast enough to kill harmful bacteria before the meat dries. [USDA FSIS]
Safer jerky steps:
- Use lean meat.
- Trim visible fat.
- Slice meat thinly.
- Marinate in the fridge.
- Heat meat to 160°F or poultry to 165°F before drying. [USDA FSIS]
- Use the Dehydrate setting.
- Dry until firm and leathery.
- Store safely.
If you are new to jerky, start with fruit or herbs first. Jerky needs more food-safety care.
Air Fryer vs. Food Dehydrator
An air fryer with Dehydrate mode is good for small batches. A dedicated food dehydrator is better for frequent drying, larger batches, and more even tray drying.
| Feature | Air fryer with dehydrate | Food dehydrator |
|---|---|---|
| Best for | Small batches | Large batches |
| Space | Compact appliance | More tray space |
| Airflow | Strong but small area | Designed for drying |
| Timer | Varies by model | Often built for long drying |
| Fruit slices | Good in small batches | Better for many slices |
| Herbs | Good | Very good |
| Jerky | Possible with safety steps | Better for larger batches |
| Daily cooking | Also air fries | Usually drying only |
If you dehydrate often, a real dehydrator is better. If you dry fruit once in a while, your air fryer may be enough.
Does Dehydrating in an Air Fryer Use a Lot of Power?
Dehydrating in an air fryer can run for several hours, so it may use more power over time than short air frying. The actual cost depends on wattage, time, temperature, and local electricity rates.
A 20-minute air fry cycle is short. A 6-hour drying cycle is much longer.
To reduce waste:
- Dry full but not crowded batches.
- Cut food evenly.
- Use racks if your model allows them.
- Avoid opening the basket too often.
- Store dried food correctly so it does not spoil.
Common Mistakes to Avoid
Most air fryer dehydrating problems happen because food is too thick, crowded, wet, or cooked at the wrong setting. If food is scorching instead of drying slowly, see why your air fryer is burning food before increasing the drying time.
Avoid these mistakes:
- Using Air Fry mode instead of Dehydrate.
- Cutting fruit too thick.
- Overlapping food pieces.
- Dehydrating wet food without drying the surface.
- Using fatty meat for jerky.
- Skipping safe meat heating steps. [USDA FSIS]
- Storing dried food while warm.
- Using a sealed container before food cools.
- Expecting large dehydrator results from a small basket.
- Ignoring the model manual.
Small details matter with drying. Thin slices and steady airflow make the biggest difference.
Air Fryer Dehydrating Dos and Don’ts
| Do | Don’t |
|---|---|
| Use Dehydrate or Dry mode | Do not use high-heat Air Fry mode for drying |
| Cut food thinly | Do not dry thick chunks |
| Leave space for airflow | Do not stack food heavily |
| Check food during drying | Do not leave it unchecked for hours |
| Cool food before storage | Do not seal warm dried food |
| Follow jerky safety rules | Do not dry raw meat without safe prep |
| Clean the basket first | Do not dry food in a greasy basket |
| Check your manual | Do not assume every air fryer can dehydrate |
When Should You Not Use an Air Fryer to Dehydrate?
Do not use your air fryer to dehydrate if it has no low-temperature setting, no long timer support, or no manual guidance for dehydration. Also avoid dehydrating if the appliance overheats, shuts off early, smells electrical, or has blocked vents.
Stop using the air fryer if you notice:
- Burning plastic smell.
- Electrical smell.
- Smoke from the control area.
- Fan grinding.
- Basket not closing.
- Error message.
- Power cord getting hot.
- Food burning even on low heat.
For safety, unplug the appliance and let it cool before checking it.
Frequently Asked Questions
Can I use my air fryer to dehydrate?
Yes, you can use your air fryer to dehydrate if it has a Dehydrate or Dry function. This works best for small batches of fruit, herbs, vegetables, and thin snacks.
Can I dehydrate food in an air fryer without a dehydrate button?
It is not ideal. Some air fryers without a Dehydrate button cannot run low enough or long enough for drying. Check your manual before trying it.
What temperature should I use to dehydrate in an air fryer?
Use the Dehydrate setting recommended by your manual. Ninja lists 105°F as the Dehydrate temperature on the AF100UK model, while other models may use different ranges. [Ninja Support]
Can I dehydrate fruit in an air fryer?
Yes, fruit is one of the easiest foods to dehydrate in an air fryer. Slice it thinly, leave space between pieces, and dry it until leathery or crisp.
Can I dehydrate herbs in an air fryer?
Yes, herbs can be dehydrated in an air fryer with low heat. Use a rack or safe setup so light leaves do not blow into the fan or heating area.
Can I make beef jerky in an air fryer?
Yes, you can make beef jerky in some air fryers with dehydrate mode, but the USDA recommends heating meat to 160°F before dehydrating. [USDA FSIS]
Is an air fryer as good as a dehydrator?
An air fryer is good for small drying jobs. A dedicated dehydrator is better for large batches, many trays, and frequent dehydrating.
How long does it take to dehydrate fruit in an air fryer?
Most fruit takes several hours. Thin apple, banana, mango, or strawberry slices often need about 5 to 9 hours depending on thickness, moisture, and model.
Why is my dehydrated food not crispy?
Food may stay soft if slices are too thick, the basket is crowded, the temperature is too low, or the drying time is too short.
Can I leave my air fryer running for hours to dehydrate?
Only if your manual allows long dehydrate cycles. Keep the appliance on a flat surface, clear the vents, and check the food during drying.
Final Answer
Yes, you can use your air fryer to dehydrate food if it has a Dehydrate or Dry function. It works best for small batches of fruit, herbs, vegetables, and thin snacks. Check your manual, use low heat, slice food thinly, and leave space for airflow.
For jerky, follow USDA safety guidance before drying meat or poultry. Heat meat to 160°F and poultry to 165°F before the dehydrating process. [USDA FSIS]
