Witchy Cauldron Bath Bomb for Kids
A classic little witch’s cauldron for bubbling Halloween bath potions.
This small black cauldron comes prefilled with colourful bath bomb dust. Dip it into warm bath water and watch the fizzy potion bubble and spill from the top, then repeat until the mix has dissolved and transformed the bath.
The bath bomb colour and scent are selected at random, making every cauldron a wee surprise. Once empty, rinse and dry the lightweight plastic cauldron and keep it for supervised potion play. You can refill it later with a small piece of bath bomb or bath dust.
A fun £4 Halloween bath treat, Boo Basket filler or alternative to sweets for children who love witches, potions and colourful bath play.
Hand-filled in small batches at Boddle Bath in Uddingston, Glasgow. Colours and scents may vary from the photographs.
What’s Included & How to Use It
You will receive:
- 1 small black witch’s plastic cauldron
- 1 fill of colourful bath bomb dust
- A randomly selected colour and scent
Place the cauldron into warm bath water and let the mixture fizz out, or gently dip and tip it during supervised potion play. Continue until the mix has dissolved.
After use, rinse the empty cauldron thoroughly with clean water and allow it to dry completely. It may be refilled later with a small piece of bath bomb or bath dust.
Important Safety Information
For supervised bath-time play only. Recommended for children aged 3+.
This is a small, lightweight plastic novelty cauldron with a handle. It is not a sturdy 3D-printed play set, so please handle it gently and do not sit or stand on it.
Bath bomb products are not food or drink. Avoid contact with the eyes and broken or irritated skin. Concentrated powder may temporarily transfer colour to wet fingers; this should wash away like a water-based felt-tip pen. Rinse the bath with clean water after use.
Stop use if irritation occurs. Please check the product label before use if your child has known allergies or sensitivities.
Maker Info
The bath bomb mix is handmade, safety assessed and hand-filled by Jen and the Boddle Bath team in Uddingston, Glasgow.
The small plastic cauldron is a sourced reusable novelty container; it is not handmade or 3D printed by us. As each one is filled in small batches, the exact colour pattern and finishing details may vary slightly.
Storage
Keep the filled cauldron somewhere cool, dry and away from direct sunlight until you are ready to use it. Moisture and humidity can start the fizzing reaction early, while strong sunlight may fade the colour.
For the brightest colour and best fizz, keep it in its packaging and enjoy within 6 months.
Ingredients
The exact ingredients and fragrance allergens for your cauldron are printed on its product label.
Our standard bath bomb mix includes:
- Sodium Bicarbonate (baking soda)
- Citric Acid
- Parfum (fragrance oil)
- Prunus Amygdalus Dulcis Oil (sweet almond oil)
- Sodium Lauryl Sulfoacetate (SLSa)
- Polysorbate 80
- Kaolin Clay
- CI colourants, including water-soluble dyes and mica
For a plain-English guide to our ingredients, visit the What’s in our bombs? page.

































