Sphere Bath Bomb Moulds - Satrah 3D

Sphere Bath Bomb Moulds

$25.00 Sale
A satisfying 3D printed fidget made to order in your chosen colours.
Made to Order Custom Colours Australian Made

Size

5.7cm Diameter
Made to order and available now
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Safety Disclaimer: Not suitable for children under 3, choking hazard. Supervise use under age 6. Not designed for rough play. Learn more

Product highlights

DIY bath bombs made easy with our Sphere Bath Bomb Moulds

The Details

Create perfectly shaped bath bombs every time with our 3D printed round bath bomb moulds, designed for smooth release and professional results.

Each set includes three pieces: a top, a bottom, and an outer guide ring that helps align and press the two halves together with ease. Whether you're just getting started or run a small bath bomb business, these moulds make it easy to achieve consistent, clean results.

To use, simply fill the top and bottom halves with your bath bomb mix, slide them into the guide ring, and press firmly. Your round or sphere-shaped bath bomb will hold its form and release with minimal effort, thanks to the smooth PETG plastic finish.

These round bath bomb moulds (also known as sphere bath bomb moulds) are available in a variety of sizes to suit all kinds of creations, from mini bombs to full-size fizzers. If you’re after a custom size, feel free to get in touch and we’ll make it happen.


Size & Customisation

Sizes: Our Sphere Bath Bomb Moulds are available in the following sizes:
- 3.8cm
- 4.5cm
- 5.1cm
- 5.7cm
- 6.4cm
- 7.0cm
- 7.6cm
Custom sizes are also available upon request. Contact us to discuss your requirements.

Looking for a unique shape or something tailored to your brand? We offer custom bath bomb moulds designed to suit your creative vision. Whether you’re after a specific style, branded design, or a fun new shape for your next launch, we can help bring your ideas to life.

Our 3D printed bath bomb moulds are made to order in Australia and can be adjusted for different sizes, styles, or special requirements. They're perfect for small businesses, gift makers, market sellers, and anyone who wants their bath bombs to stand out.

Have an idea in mind? Get in touch today to create your very own custom bath bomb mould!

How to Use

Our 3D printed bath bomb moulds are easy to use and perfect for beginners or seasoned makers. Each set includes three parts: a top, a bottom, and a guide ring to help you press the perfect bath bomb every time.

Follow these simple steps:

1. Place the bottom mould on a flat surface
Sit the base piece inside the guide ring to keep it stable while filling.

2. Fill both halves with your bath bomb mix
Lightly pack your mixture into the top and bottom moulds, slightly overfilling each side. This helps form a clean seam.

3. Press the top piece into the guide
Insert the top mould (powder side down) into the guide ring and press firmly until both pieces meet. Hold for a few seconds to compress.

4. Pop it out
While holding the guide, push the top mould all the way through. This will slide both top and bottom pieces out of the ring. Gently remove each mould to reveal your perfectly shaped bath bomb.

5. Let it dry
Set your bath bomb aside to dry for 24 hours before packaging or use.

Important Information

Care Instructions

To keep your 3D printed bath bomb mould in great condition, please follow these simple care tips:

– Clean gently using warm soapy water and a soft cloth or sponge.

– Don’t soak your moulds for extended periods.

– High heat and water pressure can warp or damage the mould.

– After washing, dry thoroughly with a soft towel to avoid water spots and keep the material in top shape.

– Store in a cool, dry place away from direct heat or sunlight to maintain its structure and detail.



Disclaimer

– As with all 3D printed products, minor surface marks or colour variations may be visible. These do not affect use or performance and are part of the handmade process.

– These moulds are intended for crafting use only. Keep out of reach of small children.

– After unmoulding, allow your bath bombs to dry for 24–48 hours in a cool, dry place before use or packaging.

Satrah 3D Bath Bomb Hero Image
Sphere Bath Bomb Moulds - Satrah 3D

Pack, Press, Pop! Easy Steps for Perfect Bath Bombs

Step 1 - Pack the Mould

1. Pack the Mix

Scoop your bath bomb mixture into the top and bottom halves of the mould. Slightly overfill each side for a firm press and smooth finish.

Step 2 - Press into Guide

2. Press into Guide

Place the outer guide ring around the bottom half. Insert the top half (powder side down) and press firmly until both sides meet in the centre. Hold for a few seconds to compress.

Step 3 - Pop it Out

3. Pop it Out!

Push the top piece all the way through the guide to slide both halves out together. Gently lift off each mould, your perfectly shaped bath bomb should pop right out. Let it dry completely before use.

FAQs

Bath Bomb Mould Questions?

We’re Here to Help!

Whether you’re making bath bombs for gifts, a market stall, or a relaxing night in, we’ve answered all the most common questions to help you get the best results from our 3D printed moulds. From how they work to how to care for them, it’s all here, simple, easy, and mess-free.

What material are your bath bomb moulds made from?

All of our bath bomb moulds are 3D printed right here in Australia using high-quality, PETG. It’s lightweight, strong, and perfect for repeated use and offers a great bath bomb release.

Can I wash the moulds in the dishwasher?

We recommend hand washing only. A quick rinse with warm soapy water and a soft cloth is all you need. Avoid soaking or using high heat to keep your moulds in top condition.

Are these moulds easy to use for beginners?

Absolutely! Our 3-piece design makes it easy to get clean, professional-looking results even if it’s your first time making bath bombs. Just pack, press, pop, and let them dry!

How do I use a 3D printed bath bomb mould?

Each mould set includes a top, bottom, and guide ring. Fill both halves, press them together using the guide, and then pop the finished bath bomb out gently. Instructions and illustrations are included on every product page.

What size bath bombs will these moulds make?

Each product listing includes size details, so you’ll know exactly what to expect. We offer a range of sizes from standard rounds to fun novelty shapes.

Can I use these moulds with kids?

Yes, they’re great for family activities! Just keep in mind that younger kids may need a hand with the pressing step, and always supervise bath bomb mix handling.

Can I use these for other materials like clay or soap?

These moulds are designed specifically for bath bombs, but some customers have used them with melt-and-pour soap or soft clays. Just note that results may vary depending on the material.

How long does shipping take?

We ship from Lake Macquarie, NSW and process orders quickly. Most orders ship within 1–2 business days. Standard and express options are available at checkout, and you’ll receive tracking with every order.

Do you offer custom bath bomb mould designs?

Yes! We love bringing new ideas to life. If you have a shape or logo in mind, get in touch and we’ll see what we can do. Custom requests are perfect for small businesses or events.

Do you offer bulk or wholesale pricing?

We sure do. Whether you're running a business or planning a workshop, we offer discounts on bulk orders. Just contact us for a custom quote.

Customer love

What our customers are saying...

★ ★ ★ ★ ★

Absolutely in LOVE!

I am blown away with the quality of my dragon and the customer service I got! Plus I loved the mystery of this dragon, and was not disappointed with the beautiful two toned blue dragon I received! I love the sparkles in the crystals down the spine; they add such a beautiful detail - HIGHLY recommend!!

★ ★ ★ ★ ★

Purchase for a gift for my daughters and she loves it.

★ ★ ★ ★ ★

Excellent service

Great options to pick from, easy to order and really fast production and shipping. Would order from here again.

Published

★ ★ ★ ★ ★

Thank you!! These little guys are amazing and made the kids very happy! Great quality and came quickly. Thank you again 😊

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Incredible

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Recommendable

A beautiful item and well-loved since it has been gifted! I was also very delighted about the quick processing and delivery of the order! Absolutely professional and nice to deal with! Many thanks.

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Beautiful Mini Dragons

Received my order so quickly and was extremely happy with my mini dragons. They are a fantastic gift for my sons.

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I had a great experience with this purchase! The seller was fantastic to deal with and shipped it straight away as I needed it for a gift. The recipient absolutely loved it. Highly recommend this shop!

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Arrived well before expected and came with an adorable little gift on the side, thank you very much !

★ ★ ★ ★ ★

This was a great gift for my partner. The seller was open to creating it in different colours, sent me an idea of what it would look like, and offered to send it express so they could get it in time for their birthday. 10/10 would recommend!

★ ★ ★ ★ ★

The photos do not do the beauty of this Dragon justice. The shimmery, velvety, ombre gorgeousness. Also great, clean, precise quality. Friendly and helpful customer service and fast delivery.

★ ★ ★ ★ ★

Thank you so much for another amazing custom order!! The dragons are SO beautiful and delivery was amazingly fast! Thank you for all your help with this🐉😊🐉

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