Freshen Your Home Naturally: Easy DIY Deodorizing Disks

Deodorizing disks in air freshener aluminum tins with lids.

Ever walk into a room and feel like the air could use a little “pick-me-up”? We’ve all been there—especially around the trash can or compost bin. Instead of masking odors with artificial sprays, why not eliminate them naturally? These simple, eco-friendly DIY deodorizing disks pack a powerful punch of freshness using just a few pantry staples and essential oils.

This post may contains affiliate links. I earn a small commission from purchases at no extra cost to you. See my full disclosure here.

Why You’ll Love This DIY Deodorizing Disks


  • 100% Natural: No chemicals, no toxins—just pure, fresh ingredients.
  • Budget-Friendly: Made with items you likely already have at home.
  • Customizable: Switch up the oils for your favorite scents.
  • Long-Lasting: Each disk keeps working for weeks.
  • Eco-Conscious: Zero waste, zero guilt, maximum freshness.

What You’ll Need

Supplies You’ll Need to Make the DIY Deodorizing Disks

Before you begin, gather these essential ingredients and tools:

  • 1 cup baking soda
  • ½ cup cornstarch
  • 20 drops doTERRA Purify Essential Oil
  • 20 drops doTERRA Lemon Essential Oil
  • Water 
  • Silicone mold or muffin tin 
  • Optional: Air freshener aluminum tins

Useful Equipment for DIY Deodorizing Disks

Why I Choose doTERRA Essential Oils

When it comes to DIY home care, purity matters. doTERRA oils are known for their Certified Pure Tested Grade® standard—meaning no fillers, no contaminants, and no surprises.

  • doTERRA Lemon adds that crisp, zesty kick we all associate with a clean, fresh scent.
  • doTERRA Purify blends citrus and pine oils that help neutralize odors rather than mask them..

DoTERRA Products for this DIY Project

DoTERRA Products for Deodorizing Disks

doTERRA Lemon and Purify Essential Oils.

Step-by-Step Instructions for DIY Deodorizing Disks

  1. Mix the Base: In a medium bowl, combine baking soda and cornstarch.
  2. Add the Oils: Stir in 20 drops each of doTERRA Purify and Lemon essential oils for a clean, uplifting aroma.
  3. Add Water Gradually: Slowly add water, a teaspoon at a time, until the mixture forms a thick, paste-like consistency.
  4. Mold It: Spoon the paste into silicone molds or a muffin tin.
  5. Dry Completely: Let the disks sit for 24–48 hours until fully hardened.
  6. Freshen Your Space: Once dry, pop one into a tin or directly place it where you need it most.

PRO TIP
Use double-sided tape to attach the tin under your garbage can lid or place it at the bottom of your compost bin for discreet freshness.

Easy Ways to Customize the DIY Deodorizer Disks

Ideas to use your favorite essential oils in this DIY recipe

Mood or RoomOil Blend VariationWhy You’ll Love It
Kitchen FreshdoTERRA Purify + LemonNeutralizes odors and leaves a bright, citrusy clean scent.
Bathroom BreezedoTERRA Eucalyptus + PeppermintInvigorating and clears the air beautifully.
Bedroom CalmdoTERRA Lavender + Serenity BlendPromotes calm, relaxation, and a good night’s sleep.
Laundry Room FreshdoTERRA Citrus Bliss + GrapefruitLively, energizing scent that brightens the space.
Pet AreasdoTERRA Lemongrass + CedarwoodNaturally combats odors without harsh chemicals.

Where to Use These Freshness Boosters?

These disks are small, but they work wonders, saying good bye to bad odors just about anywhere they linger. Try them:

  • Under the kitchen garbage can lid
  • Inside compost bins
  • Near litter boxes
  • In bathrooms or closets
  • Inside shoes or gym bags
  • In your car cup holder for on-the-go freshness
  • In the diaper pail
  • Linen closet or drawers
Deodorizing disk on wooden dish next to doTERRA Lemon and Purify EO.

Storage

  • Keep unused disks in an airtight container to preserve their scent.

Frequently Asked Questions:

1. How long do the disks last?

Typically 2–3 weeks, depending on humidity and placement. When the scent fades, replace the disk.

2.  Can I use different oils?

Absolutely! Try lavender for relaxation, or peppermint for a refreshing kick.

3. Are they safe around pets?

Yes, but avoid placing them where pets might lick or chew them.

4. How do I store extras?

Keep unused disks in an airtight container to preserve their scent.

5. What if the disks crumble?

If your disks crack, add slightly more water next time for a smoother, more cohesive mixture.

Special Tools (affiliate links): Silicone Molds |  | Air Freshener Aluminum Tins | doTERRA Products for Deodorizing Disks |

There’s something deeply satisfying about a clean-smelling home—especially when you’ve achieved it naturally. These DIY deodorizing disks prove that less is more when it comes to fresh air—a few simple ingredients, a little patience, and voilà—freshness that lasts and lasts.

So the next time your garbage can gives you grief, reach for these natural deodorizing heroes. Small disks, big freshness—farmstead clean made simple

Happy cleaning, happy sharing, and may your laundry always come out fresh and bright! 

If you try this recipe and love it, please tag me on Instagram and Facebook @grindinggearsfarmstead.

Lechyd Da,  (means “Cheers to Good Health” in Welsh)

Cursive signature
DIY Deodorizing Disks on a wooden platter.

Freshen Your Home Naturally: Easy DIY Deodorizing Disks

These DIY deodorizing disks combine baking soda, cornstarch, and doTERRA essential oils for a natural, long-lasting air freshener. Perfect for garbage bins, closets, or any spot that needs a burst of clean freshness.

Ingredients

  • 1 cup baking soda
  • ½ cup cornstarch
  • 20 drops doTERRA Purify Essential Oil
  • 20 drops doTERRA Lemon Essential Oil
  • 1/2 cup water add slowly, one teaspoon at a time
  • silicone mold or muffin tin
  • air freshener aluminum tins

Instructions

  • Mix the Base: In a medium bowl, combine baking soda and cornstarch.
  • Add the Oils: Stir in 20 drops each of doTERRA Purify and Lemon essential oils for a clean, uplifting aroma.
  • Add Water Gradually: Slowly add water (approx. ½ cup), a teaspoon at a time, until the mixture forms a thick, paste-like consistency.
  • Mold It: Spoon the paste into silicone molds or a muffin tin.
  • Dry Completely: Let the disks sit for 24–48 hours until fully hardened.
  • Freshen Your Space: Once dry, pop one into a tin or directly place it where you need it most.

Where to Use:

  • Under the kitchen garbage can lid
  • Inside compost bins
  • Near litter boxes
  • In bathrooms or closets
  • Inside shoes or gym bags
  • In your car cup holder for on-the-go freshness
  • In the diaper pail
  • Linen closet or drawers

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