10 Best Bath Bomb Molds of December 2025

• Diameter: 2.37"(6cm); Perfect size for making bath bombs
• Lightweight, easy to clean, easy to use
• 6 Set 12 pieces; Make a great DIY project for parties or family fun
• Made of sturdy aluminum metal, durable and long last using
• Popular gifts for your partners, friends or family members

WARMBUY

• 2 pieces assorted size metal donut bath bomb molds help you to make cute donut bath bombs.
• Two different sizes. Diameters are 8 cm and 9.5 cm. Depth are 3 cm and 3.5 cm.
• Made from durable, sturdy, non oxidizing food safe aluminum metal.
• Easy to Use: Practical, convenient and easy to clean up.
• Bath bombs are not included.

tyoungg

• ALL IN ONE - 3 size 10 pieces bath bomb molds and 12 colors soap dye can make different size vibrant delightful bath bombs. 50pcs bath bomb shrink wrap bags can give your creations a safety protection. Perfect DIY bath bomb supplies set!
• EASY TO USE - With the help of the RECIPE we provide, you can easily make beautifully bright bath bombs. Our water soluble vivid coloring can creates both more DEPTH and BRIGHTNESS which make your DIY bath bombs and soaps stay clear and attractive.
• SAFE & PREMIUM - Bath bomb molds are made of safely food grade aluminium-alloy, ASTM standard. The STAIN FREE Soap Dye is made of BABY FRIENDLY ingredients that is VEGAN, CRUELTY-FREE, GENTLE TO SKIN.
• MULTIPURPOSE - The molds can also be used for making chocolate, cheese, mousse etc. BABY FRIENDLY liquid soap dye can be used for coloring bath bombs, handmade soaps, slime etc. The shrink bags can be used to shrink various crafts under 5.1 x 4.3’’.
• GREAT VALUE FOR THE PRICE - 100% money back guarantee. This bath bomb set meets all the needs of anyone who loves homemade crafts. Click 'Add To Cart' and start creating the prettiest of bath bombs with that produce impressive results!

DecorRom

• 15 Set bath bomb mold for Crafting Your Own Fizzles --- Comes with 3 different sizes in this set: 10pieces Small molds (diameter is 1.8 inch ), 10pieces Medium molds (diameter is 2.17inch), and 10 pieces Large (diameter is 2.56 inch ), it's a good choice for you to making a lot of bath bombs at a time.
• Food-grade Aluminum Material --- These bath bomb molds are made from durable, sturdy, food-grade aluminum, so they will not break. The smooth surface will help release the bath bombs easily which is super helpful so that your bath bombs don't stick, so this is a good set for beginners and pros too.
• NOTE: Aluminum bath bomb molds can dent if you are tapping too hard to get the bath bomb released so be careful not to tap too hard!
• Easy to Clean and Use --- Just soap and water, Be sure to hand wash as they are not meant to go into the dishwasher.
• Perfect Gifts --- This bath bomb mold set would be a perfect little gift set for someone who is just getting started making their own bath bombs and DIY bath and body goodies.

ATPWONZ

• Easy to Use: Unlike other bath bomb molds that's hard to get them stick together or get the bomb out, our mold can easily press bath bomb tightly and pop the bomb out, it just take 5 seconds to press a bath boom.
• Valuable: Comes with 6 stamps with various of pattern, you can make different shape of bath bombs. They are durable and you can use them again and again.
• Save Time: Simple operation, easy to replace the stamps, great gifts to brighten any ordinary day.
• Safe: Food grade BPA free pc material with sturdy construction for durable and many times use.
• Perfect Gift: Making the unique bath bombs by yourself, enjoy the process of crafting with family and friends.

HistenOne

• What You Get: Package includes 2 pieces bath bomb press in big size ( opening diameter: ), one for making diy bath bombs, one for making moon cake or cookies. 12 pieces stamps with different patterns, can satisfy your different using needs.
• Premium Material: The bath bomb set is made of ABS food grade material and premium stainless steel spring, which non-toxic, odorless, durable and not easy to break down, long lasting use.
• 12 Different Patterns: Durable stamps are in different beautiful patterns which include plant, flower, geometric lines, etc,. Just need to replace the stamp inside in few seconds, and you can use these different stamps to make your beautiful DIY bath bombs.
• Easy To Use: First of all, please put the bath salt in the mold and fill it up, then gently press it and you can get the complete bath bomb, super easy to use and bring convenience to your life.
• Multi-functional: This bath bomb mold set is a great tool for doing DIY projects and enjoy the fun with family and friends, also can be a pretty gift for your partners, lovers, friends or family.

EY

• 228 pieces of bath bomb making set: 200pcs shrink wrap bags,3 size 12pcs DIY metal mould,10 pcs gift bags,5 packs spoons 15g-7.5g-5g-2.5g-1g,1pcs mini heat sealer,1pack instruction
• 200 packs of shrink wrap bags: Each size is 6X6 inch, multipurpose and easy to use.It also can be used for various crafts,like hand made soaps,DIY candles,oils bottles etc.
• 3 size bath bomb molds: Diameter is 1.77inch,2.17inch and 2.68inch,each size provides 4 pieces.The molds are made of aluminium metal with 1mm thickness,durable and sturdy
• Mini heat sealer: The mini sealer not only works great with the shrink wrap bags but also other plastic bag packaging.Gauge spoons would help you on measuring the liquid
• 10 pieces of luxury gift bags: Perfect luxury gift bags packaged for your partners,family members and friends,enjoy the weekend of crafting with them

Smarimple

• 3 Size 15Sets 30 Pieces: Large diameter is 2.56 inch - 10 pieces, Medium diameter is 2.17inch - 10 pieces, Small diameter is 1.8 inch - 10pieces. Come with three sizes, give you more options.
• Made from durable, sturdy, food safe aluminum metal.
• Easy to use: It's very practical and convenient, also easy to clean up.
• Great for showing your cooking skill and your novelty ideas, you can make great fun with your friends or kids.
• Perfect gifts for your partners, friends or family members.

Petutu

• VARIOUS SHAPES - Pack of 6 set (14 Pieces) in one package, they are 6 hemispheres, 2 heart, 2 shell, 2 scallop,2 starfish and included 100 shrink wrap bags and 1 mini heat sealer. Various shapes of molds give you more options to make nice sized bath bombs
• PREMIUM QUALITY - Made of sturdy aluminum metal, durable and everlasting,you can reuse them as long as you would like to,safe and harmless to our body.
• SUIT FOR BATH BOMBS - The shrink wrap bags can be use for shrinking a wide variety small products under 6 x 6 inch like bath bombs and soaps. Shrink Wrap bag is Safe, Nontoxic, Tasteless
• MULTIPLE USAGES - For making soaps, chocolate, bread, pudding, ice cubes,etc.
• GREAT GIFT - Popular gifts for your partners, friends or family members; Make your life more interesting with these beautiful molds

Kyerivs

• 6 Set 3 Size 12 Pieces: Large diameter is 2.37 inch - 8 pieces, Medium diameter is 1.94 inch - 2 pieces, Small diameter is 1.56 inch - 2 pieces. Come with three sizes, give you more options
• Multifonction: Not only of DIY Bath Bombs, but also for mold food
• Made from durable, sturdy, non oxidizing food safe aluminum metal
• Easy to Use: Practical, convenient and easy to clean up
• Popular Gifts for your partners, friends or family members

Caydo