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To make lavender diffuser oil, you simply combine a carrier oil with lavender essential oil and let the calming aroma fill your space.
This means you don’t need fancy equipment or a degree in chemistry to make lavender diffuser oil at home.
Whether you’re using a reed diffuser or a ceramic one, homemade lavender diffuser oil is one of the easiest DIY projects you’ll ever try.
And the best part is you can whip up a batch of lavender diffuser oil in under five minutes using just a couple of ingredients.
In this post, we’ll go over how to make lavender diffuser oil, which carrier oils work best, how to tweak the strength of your lavender diffuser oil, and how to store your blend so it stays fresh.
Let’s dive in.
How to Make Lavender Diffuser Oil
Making lavender diffuser oil comes down to two things: a carrier oil and lavender essential oil.
The carrier oil does the heavy lifting by holding the scent and pulling it up through your reeds or releasing it from your ceramic diffuser.
The lavender essential oil is what actually gives your lavender diffuser oil its soothing, floral aroma.
Here’s how the whole process breaks down.
1. Gather Your Ingredients
For a basic batch of lavender diffuser oil, you need a carrier oil plus lavender essential oil.
Sweet almond oil is a popular choice because it’s lightweight and carries scent well.
Jojoba oil is another favorite for lavender diffuser oil since it resists going rancid.
Fractionated coconut oil also works great in homemade lavender diffuser oil because it stays liquid and has almost no scent of its own.
And you’ll want pure lavender essential oil, ideally one labeled Lavandula angustifolia, since that’s the variety most people associate with a calming lavender diffuser oil.
2. Measure Your Oils
A good starting ratio for lavender diffuser oil is about 1 part lavender essential oil to 4 parts carrier oil.
So for a small bottle, that means roughly 10 to 15 drops of lavender essential oil mixed into 1/4 cup of carrier oil.
If you want a stronger lavender diffuser oil, you can push the essential oil up to 20 or 25 drops.
Just remember that too much essential oil can actually clog your reeds, so don’t go overboard when you make lavender diffuser oil.
3. Mix and Pour
Pour your carrier oil into a clean glass bottle or bowl.
Add the lavender essential oil drop by drop, then stir gently with a clean skewer or swirl the bottle to combine.
You don’t need to shake vigorously, since you’re just blending two oils, not emulsifying them.
Once mixed, your lavender diffuser oil is ready to pour into your diffuser.
Best Carrier Oils for Lavender Diffuser Oil
The carrier oil you pick shapes how well your lavender diffuser oil performs.
Here’s what makes certain oils better than others for this job.
1. Sweet Almond Oil
Sweet almond oil is thin, affordable, and carries fragrance beautifully.
It’s one of the most common choices for lavender diffuser oil because it flows up reeds easily.
2. Jojoba Oil
Jojoba oil is technically a liquid wax, and it’s incredibly stable.
That stability means your lavender diffuser oil won’t turn rancid quickly, which is a big plus if you like making larger batches.
3. Fractionated Coconut Oil
Fractionated coconut oil stays liquid at room temperature and has a long shelf life.
It has almost no smell, so it won’t compete with the lavender in your lavender diffuser oil.
Tips for the Best Lavender Diffuser Oil
Making lavender diffuser oil is simple, but a few tricks make a big difference.
1. Flip Your Reeds Regularly
Every few days, flip the reeds in your diffuser.
This keeps the lavender diffuser oil moving and refreshes the scent throw.
2. Keep It Away From Heat and Sun
Store your lavender diffuser oil somewhere cool and dark.
Heat and sunlight break down the aromatic compounds, so a cabinet is better than a sunny windowsill.
3. Refresh Instead of Starting Over
When your lavender diffuser oil starts losing its scent, you don’t need to toss the whole batch.
Just add a few fresh drops of lavender essential oil and give it a stir.
4. Use a Glass Container
Always mix and store your lavender diffuser oil in glass.
Plastic can absorb the oils and even leach into your blend over time.
So, How Do You Make Lavender Diffuser Oil?
You make lavender diffuser oil by combining lavender essential oil with a carrier oil like sweet almond, jojoba, or fractionated coconut oil.
A simple ratio of 1 part lavender essential oil to 4 parts carrier oil works well for most diffusers.
Just mix, pour, and enjoy the calming scent of your own homemade lavender diffuser oil.