How To Make Bath Bombs

DIY bath bombs are a fabulous inexpensive and fun gift to make!

This mixture will make four medium-sized bath bombs.

You will need:

  • 1.5 cups of bicarbonate of soda
  • 1/2 cup of citric acid (very important to get the fine grade – available from chemists)
  • Sweet almond oil
  • a few drops of the essential oil of your choice. ?I like lavender or eucalyptus. ?But sweet orange oil, lemon oil and peppermint oils are good choices too.
  • food colouring

Tools Required:

  • fine sieve
  • rubber gloves
  • non-metal bowl
  • moulds of choice

Method:

  1. Sift the bicarbonate of soda and citric acid twice into a bowl and stir well to combine. Measure half a cup of this mixture, and transfer it to a separate bowl and set aside.
  2. In a small cup, add six to ten drops of the essential oil of choice 1/2 tablespoon of the sweet almond oil and 10 – 12 drops of the food colouring of your choice. Mix the liquid well to combine.
  3. Add it to the half a cup of set aside mixture and stir quickly to prevent the mixture ‘fizzing’. Put on your rubber gloves and work the mixture to evenly distribute the colour. Use a little of the sweet almond oil to grease the moulds and press the half a cup of mixture well into the mould.
  4. Repeat this method again only working with 1/2 cup of the mixture at a time until finished.
  5. Let the bath bombs ‘mature’ for 36 hours or so in a dry place and then very carefully tip them upside down to remove them from the moulds. ?Wrap them in cellophane or similar and decorate with a ribbon.
  6. Doing only half a cup at a time may seem fiddly, but then you can make four different colours and scents.

How to make bath bombs | stay at home mum

Some Hints and Tips:

  • Add half a teabag of chamomile tea to the mix for a relaxing bath bomb.
  • To use, add the bath bomb to a warm to hot bath. ?These don’t work in cold water.

Enjoy!

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Clare Whitfield Chief Editor
Clare Whitfield is the Editor of Stay at Home Mum and a recognised voice in practical home management for Australian families. Based in the northern suburbs of Sydney, she balances editorial leadership with life as a stay at home mum to two school age children. Her background in home economics and more than a decade of experience in recipe development, family budgeting, and household systems inform her work.

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Responses to “How To Make Bath Bombs”

  1. Samantha Avatar
    Samantha

    Should the mixture be crumbly before placing it in the moulds? My mixture seems to be really crumbly and not wet at all, is this right.

  2. Sara Partis Avatar
    Sara Partis

    After leaving them to set they crumbled is there anything I can add to stop this happening

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