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Air Fryer Dehydrated Watermelon (Chewy Watermelon Candy)

Air Fryer Dehydrated Watermelon (Chewy Watermelon Candy)

4.86 from 7 votes
Author: Laurie Fleming
Prep Time: 10 minutes
Cook Time: 6 hours
Total Time: 6 hours 10 minutes
Servings: 6 Servings

Description

Chewy, candy-like dried watermelon made in the air fryer with just 3 simple ingredients and no added sugar — a naturally sweet, shelf-stable snack that's perfect for lunchboxes, hikes, and using up extra melon.

Ingredients 

  • 2 lb seedless watermelon, rind removed, sliced ¼-inch thick
  • ½ teaspoon lemon juice, optional
  • 1 pinch sea salt or kosher salt, optional

Instructions

  • Slice the watermelon. Remove the rind and cut the flesh into even slices about ¼-inch thick. A mandoline gives the most consistent results — even thickness is the key to even drying.
  • Season (optional). Lay the slices out and lightly sprinkle with lemon juice and/or a pinch of salt if using.
  • Arrange in a single layer. Place the slices in the air fryer basket or on the trays so they don't overlap. Crowding traps moisture and causes uneven drying — work in batches if needed.
  • Set the temperature. Use the Dehydrate setting (about 130–135°F) if you have one. If not, set your air fryer to its lowest available temperature and plan to check early — many standard air fryers won't go below 170–180°F.
  • Dehydrate. Dry for 4–8 hours, flipping the slices about halfway through. They're done when dry and leathery (chewy) or crisp, with no sticky or wet spots. Start checking around the 4-hour mark.
  • Cool, then condition. Cool completely, then pack the pieces loosely in a sealed jar for 3–4 days, shaking once a day. If condensation appears, return them to the air fryer for more drying time before final storage.

Equipment

  • Air fryer (basket or oven model; dehydrate function helpful but optional)
  • Sharp Knife or Mandoline
  • Airtight jar for storage

Notes

  • Texture control: thinner slices (~⅛-inch) + longer time = crispy chips; ¼-inch + slightly less time = chewy candy.
  • Storage: keeps several weeks in an airtight jar in a cool, dark place once fully dried and conditioned; refrigerate or freeze for longer.
  • No dehydrate setting? Use the lowest temperature available and check more often, since higher heat dries faster and can scorch.
  • Flavor twist: a sprinkle of Tajín or chili-lime before drying makes a sweet-heat version.

Nutrition

Serving: 1ServingCalories: 45kcalCarbohydrates: 11gProtein: 1gFat: 0.2gSaturated Fat: 0.02gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 0.1gSodium: 8mgPotassium: 170mgFiber: 1gSugar: 9gVitamin A: 860IUVitamin C: 12mgCalcium: 11mgIron: 0.4mg