One December afternoon, I stood in my kitchen with a bowl full of green powder, hands slightly dusted in mica, and that fresh scent of pine swirling in the air.

My kids peeked over the counter, asking if the “Christmas trees” were ready yet. We were making these Christmas Tree Bath Bombs, and it felt like such a peaceful way to pause during the bustle of the season.

These DIY Christmas tree bath bombs are a festive, fun DIY that makes your bathroom smell like a snowy pine forest. They’re perfect for DIY gifting, stocking stuffers, or simply enjoying in a quiet bath after a long day.

Our entire family loved them, so I know you will love them too! Plus, they’re surprisingly easy to make and safe for beginners.

Benefits of the Ingredients

Even in a playful, holiday-shaped bath bomb, each ingredient serves a healing purpose. Here’s why I love this combination:

Baking Soda helps soften the water and your skin. It’s mildly cleansing and brings that classic fizz when it reacts with citric acid.

Citric Acid is what makes bath bombs fizz. It’s natural, safe, and adds a touch of excitement to bath time, especially for kids.

Epsom Salt offers magnesium that can help relax muscles and calm the body. I often use it when I need a moment to unwind or when my legs feel sore after a long day.

Corn Starch helps slow down the fizzing reaction, giving you a longer, more luxurious soak. It also leaves the water feeling silky.

me holding up a Christmas tree bath bomb

Almond Oil gently moisturizes the skin, making your bath both fun and nourishing. If you don’t have almond oil, jojoba or grapeseed would work beautifully too. I personally love to use a calendula infused oil in mine!

Pine Essential Oil smells like a walk through a winter forest. It’s grounding and refreshing, and often used for its clearing, uplifting scent during colder months.

Of course, you can use any oil you love, but pine makes this project feel like Christmas in a jar.

Green Mica Powder adds a bit of holiday magic. You don’t need much, just enough to tint the trees and make them shine.

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How to Make Christmas Tree Bath Bombs

This recipe makes about 5 bath bombs, depending on your mold size.

Ingredients

½ cup baking soda
¼ cup citric acid
¼ cup Epsom salt
¼ cup corn starch
½ teaspoon almond oil
8 drops pine essential oil
Green mica powder (to desired color)
Spray bottle with water
Christmas tree silicone mold

Instructions

In a small bowl, combine the almond oil and pine essential oil.

In a large bowl, mix the baking soda, citric acid, Epsom salt, and corn starch.

Slowly pour in the almond oil mixture, stirring as you go.

Add green mica powder and stir until you reach your desired shade of green.

Spray with water gradually—just enough to make the mixture clump together like damp sand (I used around 12 sprays).

Press the mixture firmly into the silicone mold.

Let sit for 24 hours, or until fully hardened. Then gently unmold.

To Use: Drop one into a warm bath and enjoy the fizzy, forest-scented soak.

A Few Notes from My Kitchen:

Essential oils are flexible here. Try a blend like fir + orange, or peppermint + vanilla for a candy cane twist.
Store bath bombs in an airtight container to keep them fresh until gifting or use.
If you enjoy bath DIYs, you might also love the Bath + Shower Recipes Book for even more skin-loving, bath recipes.

Christmas Tree Bath Bomb

Yield: 5 bath bombs

Materials

½ cup baking soda
¼ cup citric acid
¼ cup Epsom salt
¼ cup corn starch
½ teaspoon almond oil
8 drops pine essential oil
Green mica powder (to desired color)
Spray bottle with water
Christmas tree silicone mold

Instructions

In a small bowl, combine the almond oil and pine essential oil.
In a large bowl, mix the baking soda, citric acid, Epsom salt, and corn starch.
Slowly pour in the almond oil mixture, stirring as you go.
Add green mica powder and stir until you reach your desired shade of green.
Spray with water gradually—just enough to make the mixture clump together like damp sand (I used around 12 sprays).
Press the mixture firmly into the silicone mold.
Let sit for 24 hours, or until fully hardened. Then gently unmold.
To Use: Drop one into a warm bath and enjoy the fizzy, forest-scented soak.

Notes

Essential oils are flexible here. Try a blend like fir + orange, or peppermint + vanilla for a candy cane twist.
Store bath bombs in an airtight container to keep them fresh until gifting or use.
If you enjoy bath DIYs, you might also love the Bath + Shower Recipes Book for even more skin-loving, bath recipes.

Final Thoughts

This simple DIY brings joy in so many ways, from the hands-on creativity of molding them to the quiet comfort of using them later.

Whether you’re gifting them to someone you love or keeping a few for your own end-of-day unwind, these bath bombs are a little holiday treat that says, “I see you, and you deserve some peace.”

Natural living doesn’t have to be overwhelming. It starts with one project, one scent, one moment of care. You’ve got this!

DIY Christmas Tree Bath Bombs

Benefits of the Ingredients

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