Dehydrated orange slices are the perfect addition to festive cocktails, baked goods and as a fragrant decoration. They’re super easy to make and can last for months.

Whether you’re using them to garnish drinks, decorate baked goods, or as holiday decor, these Air Fryer Dehydrated Orange Slices are low effort and totally worth it! You can customize the texture and dryness to suit your needs. Oh, and did I mention you only need one ingredient and an air fryer?
Looking for more dehydrated fruit? Check out this Air Fryer Dehydrated Mangoes, Air Fryer Dehydrated Strawberries and Dehydrated Lemon Slices.

Why You’ll Love This Recipe!
- Easy to Make: All you need is plump oranges and an air fryer. Prep time is also minimal, especially if you use a mandolin slicer.
- Natural and Versatile: This recipe has no preservatives and no additives, just pure fruit goodness!
- Perfect for Any Occasion: You can use these Homemade Dehydrated Orange Sliced for drinks, desserts, crafts or even as edible gifts during the holidays.
- No Special Equipment Needed: You can achieve professional results without a dedicated dehydrator.
Ingredients You’ll Need

- Oranges – Choose fresh, firm oranges for the best results. Navel or Valencia oranges work beautifully, but feel free to use your favorite variety.
How to Make Air Fryer Dehydrated Orange Slices

Step One: Wash the oranges thoroughly, then slice them into even pieces about 1/4 to 1/2 inch thick. Uniform slices ensure even drying.
Step Two: Arrange the orange slices in a single layer on the air fryer basket or tray. Avoid overlapping to allow for proper airflow.

Step Three: Set the air fryer temperature to 120 degrees F (50°C) or the “dehydrate” setting, if available. Let the oranges dry, checking them every 20-30 minutes to monitor their progress. It can take a few hours, depending on the thickness of the slices.

What to Do With Dehydrated Orange Slices
Dehydrated orange slices are as versatile as they are beautiful and fragrant! Here are some great ideas for how to use them:
- Garnish for Drinks: Add a slice to cocktails, mocktails or even a simple glass of sparkling water for an elegant touch.
- Tea Infusions: Drop a slice into hot tea for a burst of citrussy flavor.
- Baked Goods: Decorate cakes, cupcakes or tarts with dehydrated orange slices for a rustic, natural look.
- Holiday Decorations: Use them in wreaths, garlands or as ornaments for a festive, all-natural Christmas Tree.
- Snack Time: Enjoy them as a healthy, tangy snack on their own.
- Potpourri: Combine with cinnamon sticks, dried cloves, and other spices for a fragrant homemade potpourri.

Expert Tips for Perfect Orange Slices
- Choose the Right Oranges: Look for fresh, firm oranges with no blemishes. Thin-skinned varieties like blood oranges or tangerines also work well.
- Keep the Slices Uniform: Use a mandolin slicer to ensure the slices are thin and even. This helps them dry uniformly.
- Adjust time: Depending on your air fryer, dehydration time may vary. For baked goods they can be a little softer, but for crafts you may need extra drying time.
- Let Them Cool: Allow the slices to cool completely before storing, as they’ll crisp up further as they cool.
- Store Properly: Keep the slices in an airtight container in a cool, dry place to maintain their freshness.
Frequently Asked Questions
Can I make these without a dehydrator setting? Yes! Use the lowest temperature setting on your air fryer. You may need to adjust the cooking time slightly.
How long do dehydrated orange slices last? When stored properly in an airtight container, they’ll last up to two weeks for edible treats or longer for crafts. For longer storage, consider vacuum-sealing them.
Can I use other citrus fruits? Absolutely! Lemons, limes, and grapefruits work just as well!
What if my air fryer doesn’t go as low as 120°F? If your air fryer’s lowest temperature is higher, reduce the cooking time and check the slices more frequently to prevent over-drying. They might brown a bit in color, but they should still dry well.
Can I eat the peel? Yes! Dehydrated orange peels are edible and add a slightly bitter, tangy flavor to your slices.

More Easy Air Fryer Recipes
- AIR FRYER DEHYDRATED PARSLEY
- AIR FRYER DEHYDRATED BASIL
- AIR FRYER DEHYDRATED BLUEBERRIES
- AIR FRYER DEHYDRATED STRAWBERRIES
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Air Fryer Dried Orange Slices – Easy Dehydrated Oranges
Description
Ingredients
- 4 Large Oranges
- 1 teaspoon salt, optional
Instructions
- Wash the oranges thoroughly, then slice them into even pieces about 1/4 to 1/2 inch thick. Uniform slices ensure even drying.
- Arrange the orange slices in a single layer on the air fryer basket or tray. Avoid overlapping to allow for proper airflow.
- Set the air fryer to 120°F (50°C) or the “dehydrate” setting, if available. Let the oranges dry, checking them every 20-30 minutes to monitor their progress. It can take a few hours, depending on the thickness of the slices.
- Once the slices are fully dehydrated to your liking, remove them from the air fryer and let them cool completely. Store in an airtight container for up to two weeks or longer if using them for crafts
Equipment
- Sharp Knife or Mandoline
Nutrition
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Sue
I’m curious if vacuum packing the orange slices would extend the shelf life? I look forward to trying this out!
Laurie
Maybe, I do seal my lemon slices, and they last for a while.
Sarah Grey
Hahahaha! Yay science! I’m considering doing the same because I just received a shipment of oranges from FL, and I have a bunch left in the fridge. Hubs and I will never go through all of them. In the name of… resourcefulness…I will replicate your experiement.