DIY Valentine's Day Essential Oil Bath Bombs

I sometimes use affiliate links in content. This doesn’t cost you anything but I may make a commission payment from anything you buy through these links. As an Amazon Associate I earn from qualifying purchases. All opinions remain my own.

Creating your own Valentine’s Day bath bombs lets you craft a personalized self-care experience with natural ingredients and pure essential oils. These heart-shaped bath bombs combine the luxurious scent of rose essential oil with the calming properties of lavender for the perfect romantic touch.

Table of Contents

What You’ll Need

Your bath bomb creation starts with two sets of ingredients plus some basic equipment. For more tips on selecting quality oils, check out our guide on what to look for when buying essential oils.

Dry Ingredients

2 cups baking soda
1 cup citric acid
1/2 cup cornstarch
1/2 cup Epsom salt
Natural pink or red mica powder (optional for color)

Wet Ingredients

2 tablespoons sweet almond oil (or other carrier oil)
15-20 drops rose essential oil
10 drops lavender essential oil
Witch hazel in a spray bottle
Natural red food coloring (optional)

Equipment

Heart Shaped Bath Bomb Mold
Large mixing bowl
Small spray bottle
Measuring cups and spoons
Gloves
Storage container

Making Your Bath Bombs

Start by preparing your workspace. Clean and dry all surfaces, and put on your gloves. Having everything ready before you begin makes the process much smoother, as bath bombs require quick work once you start combining ingredients.

Mixing the Ingredients

In your large bowl, sift the baking soda to remove any clumps. Add the citric acid, cornstarch, and Epsom salt. If using mica powder for color, add it now. Whisk these dry ingredients together until well combined.
In a separate small bowl, blend your sweet almond oil with the essential oils. If you’re new to essential oil blending, check out our guide on how to mix essential oils for expert tips. Add any food coloring at this stage if desired.

Forming Your Bath Bombs

The next steps require careful attention to moisture levels. Too much liquid will activate the fizzing reaction prematurely, while too little won’t hold the bombs together.

Slowly drizzle your oil mixture into the dry ingredients while mixing with your gloved hands.
Spray small amounts of witch hazel as needed, mixing well between sprays.
Test the consistency by squeezing a handful – it should just hold together like slightly wet sand.

Once you’ve reached the right consistency, pack each half of your mold firmly with the mixture. Slightly overfill both halves, then press them together with firm pressure. Let the mold sit for about 30 seconds before carefully removing your bath bomb.

Curing and Storage

Your finished bath bombs need time to properly set. Place them on a soft cloth and allow them to dry for 24-48 hours. For long-term storage tips, check out our article on the shelf life of essential oils and how to extend it.

Creative Gift Ideas

Transform your bath bombs into beautiful gifts by packaging them thoughtfully. You might want to pair them with other DIY items – check out our guides for homemade bath gifts with essential oils or rose bath salts for more inspiration.