Best Bath Bomb Kits

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Through the use of bath bombs, you can bring elements of an opulent spa and splash them right into your tub. Filled with natural scents and oils that nourish the skin and relax your body, bath bombs are a great way to indulge in self-care. With a bath bomb kit, you have the ability to customize your own blend of dry ingredients, aromas, and essential oils that cater to your needs. These are easy to make and can be a fun experiment for the whole family. Here are our top picks.

Staff pick

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DecorRom Bath Bomb Mold Set with Soap Colorant

Customizable colors and sizes

This bath bomb kit comes equipped with 10 molds that span over three different sizes, 12 soap dye colors, 50 bath bomb shrink wrap bags, and a recipe. Mix the dyes together with the easy-to-find ingredients listed in the recipe to create vibrant and custom colors to enjoy in your tub. Safe for children and adults, these molds are made from food-safe aluminum alloy and vegan soap. 

Naturally bubbly

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DIY Gift Kits Bath Bomb Kit

Made from 100 percent natural ingredients

This bath bomb kit features essential oils such as lavender, lemon, eucalyptus, and grapefruit. The mixtures of Epsom salt, citric acid, cornstarch, and baking soda work toward creating naturally dissolving and spa-like bath bombs. Each of the ingredients used in this kit are 100 percent natural and GMO-free. To assemble these bath bombs, simply follow the instructions in the recipe book and place them in the cupcake liner molds.

Flower power

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Horizon Group USA STMT D.I.Y. Bath Bombs Kit

Includes the healing effects of dried rose petals

This bath bomb kit comes equipped with one mold, mica colorant, baking soda, premixed bath bomb mixtures, coconut oil, essential oils, body glitter, and dried rose flowers. The addition of dried rose petals in a steamy bathtub creates an environment that is full of vitamins and antioxidants to soothe and repair your body. With this kit, you can create hydrating and calming bath bombs with custom essential oils.

Soapy science

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Dan and Darci Soap & Bath Bomb Making Kit for Kids

Merge crafts and science with these bath bombs

Designed with kids in mind, this bath bomb kit combines the fun of arts and crafts with the wonder of science. Equipped with an easy-to-follow learning guide and four molds, your children will be able to create up to 10 wonderfully unique bombs for the bath. This kit includes citric acid, baking soda, Epsom salt, crystallized sea salt, and glitter to make the bombs look and smell amazing. The scientific equipment included are teaspoons, beakers, pop sticks, pipette, wooden spoon, molds, and a salt scrub jar. All of the ingredients used in this kit are child-friendly. 


Bring on the bubbles

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Klutz Make Your Own Bath Bombs Craft & Activity Kit

36 pages of kid-safe recipes

The Klutz Make Your Own Bath Bombs Craft & Activity Kit is great for children and adults as it comes equipped with child-friendly ingredients such as colored baking soda, citric acid, strawberry-kiwi scented oil, glycerin, and five molds. The included recipe book features 36-pages of easy-to-follow and easy-to-read instructions to make both simple and complex bath bombs. This kit comes prepared with enough ingredients to make up to 12 bath bombs. 

The bottom line

Bring the components of a lavish spa into your tub with homemade bath bombs. With kits like the DecorRom Bath Bomb Mold Set with Soap Colorant you can follow the included recipe to create simple, bright, and effective bombs for your bath. 

If you're looking to make highly moisturizing and skin-soothing bath bombs, then the Horizon Group USA STMT D.I.Y. Bath Bombs Kit is a great choice. This kit features luxuries like dried rose petals and coconut oil that can be added to your mixtures to create beautifully scented bath bombs that are high in vitamins and antioxidants. 

When taking bath bomb creation down to a science, the Dan and Darci Soap & Bath Bomb Making Kit for Kids is a wonderful option. This kit includes equipment such as beakers and spoons to allow your child to make precise measurements while creating the perfect bath bomb.