Available in 2" to 4"
Yahav was very good to work with. The custom mold I got worked really well and made such cute bath bombs!
Kayla
Verified Review
Customer Reviews
Based on 1 review
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Delivery was super fast and the mould is so easy to use! It gives great bombs every time ??
Bubbly Cauldron Bath Bomb Mold
1 ReviewsCast a little Halloween magic with whimsical cauldron-shaped bath bombs, perfect for witch-themed collections, spooky gifts, and enchanting seasonal bath treats.
Available in 2" to 4"
$18.15
Add this and you're $81.85 away from free shipping
- 2-Year Warranty
- Ships In 1–3 Days
- Durable Materials
Descriptions
This mold is great for Halloween, witch-themed parties, or any occasion where you want to cast a spell of relaxation. The detailed cauldron design will make your bath bombs stand out with their bubbling charm.
Available sizes: 2" | 2.5" | 3" | 3.5" | 4"
How to Use:
- Place the bottom piece of the mold on a flat surface.
- Attach the bath bomb cylinder/sleeve around the bottom to create a stable base.
- Fill the mold with your bath bomb mixture, packing it evenly but not too tightly.
- Insert the top piece/plunger and press firmly to form the cauldron shape.
- Gently lift the top, remove the cylinder, and detach the bottom.
- Allow the bath bombs to dry for 24 hours before use or packaging.
Care Instructions:
- Clean the mold using cold water; avoid hot water and dishwashers, as PLA material is heat-sensitive.
- Store the mold in a cool, dry place away from sunlight to prevent warping.
- Do not soak the mold to maintain its durability.
Crafted with precision using 3D-printed bath molds, the Bubbly Cauldron Bath Bomb Mold helps you create bath bombs with a magical, bubbly effect. Whether you’re crafting for a spooky season or adding a unique design to your business, this mold offers the creativity and consistency you need. Elevate your collection of custom bath bomb molds and create handmade bath accessories that will enchant and delight you.
How To Use
- Beginner-friendly
- Reusable mold
- Easy release
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Step 1
Place the bottom piece of the mold on a flat surface.
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Step 2
Attach the bath bomb cylinder/sleeve around the bottom to create a stable base.
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Step 3
Fill the mold with your bath bomb mixture, packing it evenly but not too tightly.
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Step 4
Insert the top piece/plunger and press firmly to form the cauldron shape.
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Step 5
Gently lift the top, remove the cylinder, and detach the bottom.
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Step 6
Allow the bath bombs to dry for 24 hours before use or packaging.
Pro tip: Batter too dry cracks, too wet spreads. Aim for damp sand that holds when squeezed.
Questions about this mold? Ask our makers →
Shipping Information
Order today, ships by Ships within 1–3 business days
Free US shipping on orders over $100
US delivery options
- 48H Shipping
- 1–2 business days
- Express Shipping
- 2–3 business days
- Standard Shipping
- 5–10 business days
- Free Shipping (orders $100+)
- 5–10 business days
International delivery times
- Canada
- 5–12 business days
- Europe
- 5–15 business days
- Australia & New Zealand
- 7–20 business days
- Other countries
- 7–25 business days
Customs duties and import taxes may apply and are paid by the customer.
- Tracking number emailed as soon as your order ships
- Arrived damaged or incorrect? Email us a photo right away and we'll help
- Returns accepted within 14 days on unused items in original packaging
Care Instructions
Do
- Clean the mold using cold water
- Store the mold in a cool, dry place away from sunlight to prevent warping.
Avoid
- Avoid hot water and dishwashers, as PLA material is heat-sensitive.
- Do not soak the mold to maintain its durability.
Cared for this way, your mold keeps its sharp detail batch after batch. Every mold is covered by our 2-year warranty against defects.
Find your size
Which Size Is Right For You?
Why Choose Us
Why Makers Love This Mold
The Bubbly Cauldron Bath Bomb Mold is designed for crisp detail, easy release and consistent bath bombs, batch after batch.
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Crisp, Detailed Shapes
Every edge and detail of the design comes through clearly, so your bath bombs look professionally made.
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Easy Release
Designed for smooth unmolding to help reduce sticking, cracking, and damaged bath bombs.
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Consistent Results
Get the same shape and finish from batch to batch, so every bath bomb is ready to gift or sell.
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Made for Reuse
Made with durable PLA Pro and backed by a 2-year warranty against manufacturing defects.
MAKER FEEDBACK
What Are Our Customers Saying About Us
Customer Reviews
Based on 1 review
100%
(1)
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N
Delivery was super fast and the mould is so easy to use! It gives great bombs every time ??
Made My Production So Much Easier!
This mold has made my bath bomb production so much easier. I can create multiple perfectly shaped spheres at once, and the results are consistent from batch to batch. The release is smooth, the mold feels durable, and it has helped me save valuable time while preparing products for my customers.
Still Wondering?
Everything You Need to Know Before You Start
The 2" size is our most popular everyday option. Smaller sizes work well for favors and gift sets, while 3" and larger create a more premium bath bomb.
Yes. Our molds work with standard bath bomb recipes and are designed for smooth, clean release. New to bath bomb making? Try our free starter recipe Here.
With proper care, our molds are made for hundreds of batches and include a 2-year warranty.
Absolutely. They are suitable for hobby makers and businesses, including repeat production, markets, Etsy shops, and boutiques.
Orders ship with FedEx and tracking. Free shipping over $100 typically arrives in 7–12 business days, while Express can arrive in 1–3 business days.
TESTIMONIALS
Our Happy Customers
581
Customer Reviews
Read all reviews
Judge.me
I’m new to bath bomb making, but I wanted to get a nice mold that would be easy to use. I’ve used it a few times already, and I think it works great. Every bath bomb turned out perfect.
Klaudia
Verified Customer
I love this new mold! It showed up pretty quickly and was wrapped very nice and secure! The owner of the shop even contacted me to make sure i received my order okay. That is very sweet! I will definitely order again!
Kerri M Butler
Verified Customer
This mold has exceeded my expectations! It allows me to create beautifully detailed bath bombs that resemble spa figures, perfect for adding a touch of relaxation to the bath routine.
Oumaima Elmikali
Verified Customer
Good size cookie bomb and it was very easy to unmold and work with.
Alma Valle
Verified Customer
Crisp lines, even on the lettering. Worked well as a 6 ounce with the option to split in half for the user. Thank you!
Montana Home Sprout
Verified Customer
Item was delivered much faster than expected! It was also bigger than expected, in a fantastic way, and is really easy to use! p.s I love the rubber duck !
Nicole Bundy
Verified Customer
I love this product! Very easy to use and the bombs come out perfectly!
Margaret Louris
Verified Customer
Love these molds! Thank you for getting them to me on time. Made these for Birthday party favors.
Rene Hickle
Verified Customer
I love this mold!!! Super fast shipping and so easy to use!
A.d. Barton
Verified Customer
Loved this mold! The unmolded so easily and I was able to whip up a batch so quickly. Great quality, great seller.
Geneviève Pouros
Verified Customer
Great mold, easy to work with and amazing customer service.
Yael Grimes
Verified Customer
Fast delivery and the item was slightly larger than expected, but that was better! Super easy to use and comes out looking great.
Nicole Bundy
Verified Customer
It was exactly what I was looking for. Answered all my questions quickly. Shipped on time and actually quicker than expected. 10 out of 10
Antoinette Giordano
Verified Customer
This is a great mold. My daughter (4 year) can use it with no problems. Fast delivery as well. Very pleased. The surprise toy was super fun for my daughter!
April Nader
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