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How to Make Colorful Gel Air Fresheners at Home (2025 DIY Guide)

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Make your own colorful, eco-friendly gel air fresheners at home using simple ingredients and your favorite essential oil blends.

Ingredients

  • 1 cup of water (room temperature)
  • 1 tablespoon of unflavored gelatin powder
  • 1 tablespoon of salt
  • 10–15 drops of essential oil (e.g., lavender, lemon, peppermint)
  • Food coloring (optional)
  • Small glass jars or containers (heat-safe)

Instructions

  1. Heat ¾ cup of water in a saucepan until steaming but not boiling.
  2. Stir in 1 tablespoon of unflavored gelatin until fully dissolved.
  3. Add 1 tablespoon of salt and mix well.
  4. Remove from heat and stir in the remaining ¼ cup of room temperature water.
  5. Add 10–15 drops of your chosen essential oil or blend.
  6. If using, stir in food coloring and any extras like glitter or dried flowers.
  7. Carefully pour the mixture into your jars or containers.
  8. Let them cool and set completely at room temperature.
  9. Display around your home and enjoy the fresh scent!

Notes

Make sure to use unflavored gelatin and don’t skip the salt—it prevents mold. Store in a cool, dry area and replace every few weeks for best scent performance.