Best Plastic Soap Making Molds in 2026

Daisy
Last Updated: Feb 8, 2026

At a Glance: Our Top Picks for Plastic Soap Making Molds

Funshowcase Ancient Greek Pillars Fondant Candy Mold for Sugarcraft, Cake Decoration, Cupcake Topper, Chocolate, Pastry, Polymer Clay, Soap Making, Epoxy Resin, Crafting Projects
#TOP1
Funshowcase Ancient Greek Pillars Fondant Candy Mold For
9.7
PM SCORE
Seashell Sea Urchin Candy Silicone Molds for Fondant Cake Decoration, Cupcake Topper, Chocolate, Soap, Polymer Clay, Resin Epoxy, Concrete, Cement, Plaster Craft Projects 7-in-set Large
#TOP2
Seashell Sea Urchin Candy Silicone Molds For Fondant
9.7
PM SCORE
Devil Cat Epoxy Resin Silicone Mold Horned Dragon Kitten Spirit Animal for Polymer Clay, Soap, Candle, Jewelry Making Large Around 3inch
#TOP3
Devil Cat Epoxy Resin Silicone Mold Horned Dragon
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Plastic Soap Making Molds of 2026

#TOP1
Best For Art

Funshowcase Ancient Greek Pillars Fondant Candy Mold For Sugarcraft, Cake Decoration, Cupcake Topper, Chocolate, Pastry, Polymer Clay, Soap Making, Epoxy Resin, Crafting Projects

FUNSHOWCASE
1291
3.90 X 3.50 X 0.50 Inches
0.24 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Use as cake decoration, and for clay and epoxy resin crafting projects etc.

Dimensions (approximate): 10x9x1.3cm, shapes _ 8.5x3.5cm, 4.2x2cm, 4.2x2cm, 4x2.7cm

This tool will help bring your icing / cake decorating skills to a new level, enabling you to bring a professional quality to your work. Great for making cake toppers

DIY handcraft silicone mold, ideal for use with a wide range of edible and non edible materials, including sugarpaste, petal paste or marzipan

Food safe. Food and not food material should be used separately. Wash and boil before use, especially for food

Easy to use mold flexible and easy to clean, used in oven, dishwasher, refrigerator etc. Used within the temperature between -40~220 centigrade

Seashell Sea Urchin Candy Silicone Molds For Fondant Cake Decoration, Cupcake Topper, Chocolate, Soap, Polymer Clay, Resin Epoxy, Concrete, Cement, Plaster Craft Projects 7-In-Set Large

FUNSHOWCASE
1477-1482
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Sea life fondant decorating tools for ocean or mermaid or hawaiian or summer holiday or nautical theme birthday or baby shower or wedding parties.

Sea Shell sugarcraft fondant kit for beginners.

Fondant molds decorative set.

Sea creature baking tools for uv resin jewelry keychain, fondant cake or cupcake topper decoration, gum paste cake decorating, plaster DIY crafting projects, homemade soap making, wax melted, 3d clay art, candle casting etc.

Candy making supplies. Make out shapes around 1inch to 3inch.

Devil Cat Epoxy Resin Silicone Mold Horned Dragon Kitten Spirit Animal For Polymer Clay, Soap, Candle, Jewelry Making Large Around 3Inch

FUNSHOWCASE
3640
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.84

Features

3D Demon kitty asleep mold

Unique sleeping creature mold makes fantasy jewelry, large pagan pendant, ornament, occult cat figurine, feline sculpture, mystical candle or soap, witchcraft, cat lover gift, halloween decor, sleeping cat fondant cake topper and more. Size around 3.34x3.1x1.45inch.

For crafts: modelling clay (pottery, air dry clay, paper clay, foam clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay etc.), resin(acrylic resin, epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, salt dough, playdough, mix media and more

For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt etc.

For crafts: modelling clay(air clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, mix media and more.

Durable and transparent soft mold, you can check the buttom when process project. Easy to demold, shiny finish.

Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40~220 centigrade / -40~428 fahrenheit

5Inch Sphere Ball Silicone Mold Extra Large For Resin Epoxy, Candle Wax, Homemade Soap, Bath Bomb, Concrete, Cement, Plaster

FUNSHOWCASE
4106
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Make DIY geode bath bomb, glitter charm, orb crystal, flower preservation, resin ball ornament gift, dragon balls, pokeball container, half-sphere paperweight, resin jewelry casting, water globe, snow globe, homemade soap making, spherical candle, round cabochons, garden ornament, hollow bowls (by using 2 different sizes molds), round stones, backyard decoration, concrete flower pot (by using 2 different sizes molds)

Make food ice spheres, chocolate ball, raindrop cake, 3D flower jelly dome, isomalt, ice cream, hemisphere mousse, cereal bowls etc.

Recommend using rubber band to tighten when making sphere resin or soap etc. piece, or you may stick them together with hot glue gun to avoid leakage. After release, you may trim with blade the middle if there is extra resin ( or other materials you use with ) , and sand ( trim ) the top if need. ( while you may cover the top with a bead cap if you are making resin jewelry )

Sphere rubber mold dimension approximate_outer diameter 6inch (15cm), inner diameter 5inch (12.7cm)

Transparent so you can check the buttom when process project

Easy to use mold BPA free, flexible, non-toxic, easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40 to 220 centigrade.

Dragon Epoxy Resin Silicone Molds Set Scales Skin Eyes Claws Dorsal Fins For Fondant Cake Decoration, Chocolate, Polymer Clay Crafting 4-Bundle 13-Cavity 0.3-5Inch

FUNSHOWCASE
3876-3879
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Fantasy dragon inspired making trays. Stunning detail molds allowing you to create a wide range of ideas including a 3D full figure dragons, dinosaurs, monsters, snakes or masks.

Make mythical dragon texture artwork such as handbag or book cover or jewelry box; fondant cake border; cupcake topper; sugarcraft projects; animal totem figurine; scrapbooking embellishment; cabochon, ornament; dragon egg texture; handmade gift; accent for soap or candle and more.

For crafts: modelling clay (air clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, foam clay, wood clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, playdough, mix media and more. For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt etc.

Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc.

Durable and reusable soft mold. Clear mold color

4 silicone molds include: 1 scales skin texture mold, 1 claws mold, 1 dragon eyes mold, 1 dorsal fins mold

#TOP6

Large Multi-Faceted Gem Stone Resin Epoxy Mold For Jewelry Soap, Ice Making, Gemstone Isomalt Baking, Cabochon Candle Craft Projects 6-Pack

FUNSHOWCASE
1741-1743 2659 3907 3909
15.00 X 14.00 X 4.00 Centimeters
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Clear resin silicone mold different irregular crystal or diamond shapes of 6, for jewelry making, paperweight, keychain, pendant, earrings, juice ice cube, homemade soap, epoxy resin, liquid clay and more. Height around 1 to 4 inch. OLD Version(#1741-1743 =2): 6 molds, 3 different models; NEW Version(#1741-1743 2659 3907 3909): 6 molds, SIX DIFFERENT MODELS, 3 OLD Models + 3 BRAND NEW Models

1 step easy to use to make soap or resin gem craft, no need to be re-cut or re-shape. Transparent mold allow you to better observe the manufacturing process

When you release the item out of the mold, just twist the mold and press the button of the mold, so the piece can be easily push out. If it is hard to get out, freeze in refrigerator around 5 minutes before release or wash with soap water

Use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay etc.), resin(epoxy resin, rethane resin, uv resin, polyester resin), concrete, cement, gypsum, plaster, hot glue, soap, candle, wax, mix media and more. Can also be used with food material such as ice, gum paste, jelly, marzipan, fondant, sugarpaste, melted candy & chocolate etc.

Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Tip: Wash in warm soapy water, and they will last for years!

Cabochon Gem Jewelry Casting Epoxy Silicone Mold Triangle Oval Dome Teardrop Square Heart Round Irregular Stone Shapes, For Polymer Clay Craft, Uv Resin Pendant Earrings Making, 2 In Set

FUNSHOWCASE
1340 1341
10.00 X 6.30 X 1.18 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.84

Features

Clear gem cabachon molds form 0.2 to 1.6inch, 176 cavities 38 designs. Clear mold allows you to better observe the manufacturing process.

Jewelry making kit for 3D gem, necklace pendant, crystal, jewels, keychain charm, multi shaped gemstone, earrings etc.

Use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay etc.), resin(epoxy resin, rethane resin, uv resin, polyester resin), concrete, cement, gypsum, plaster, hot glue, soap, candle, wax, mix media and more. Can also be used with food material such as ice, gum paste, jelly, marzipan, fondant, sugarpaste, melted candy & chocolate etc.

Durable and transparent soft mold, you can check the buttom when process project. Easy to demold, shiny finish. Demolding tips: Add baby oil or butter to mold till resin dried, twist it then figurine will pop out!

Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Suffer temperature between -40~220 centigrade / -40~428 fahrenheit, used with most materials for baking and crafting. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Tip: Wash in warm soapy water, and they will last for years!

Mini Sea Creatures Summer Beach Candy Silicone Mold For Sugarcraft Cake Decoration, Fondant Cupcake Topper, Uv Resin Epoxy Jewelry Casting, Polymer Clay Crafting Projects 30-Cavity Pack Of 7

FUNSHOWCASE
1226 1227 1228 1229 1250
4.00 X 0.80 X 6.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Silicone molds kit include sea life animals, mermaid, shells, occean or nautical ornaments etc. assorted size, tiny, small, medium, large

Used as cake or cupcake decoration, candy melts, decor and embeds for handmade soap, candle accents, and for clay and epoxy resin jewelry crafting projects such as keychain, pendant, drawer pulls etc.

Easy to use mould very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40~220 centigrade.This tool will help bring your icing / cake decorating skills to a new level, enabling you to bring a professional quality to your work

Ideal for use with a wide range of edible and non edible materials, including sugarpaste, petal paste or marzipan. For making cake toppers

Tips for small or delicate shapes mold release: (1) rub tiny bit of shortening into mold [ prevent sticking ]; (2) press fondant or gumpaste into silicone mold; (3) turn the mold over and carefully peel it back, allowing the piece to come out on its own [ will help shapes keeping ]

#TOP9

Funshowcase Balls Cake Decorating Silicone Mold For Fondant Cupcake Topper Chocolate Candy Baking Epoxy Resin Casting Concrete Cement Plaster Craft 6 Cavities Mini

FUNSHOWCASE
3824
2.36 X 2.40 X 0.71 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.84

Features

Include mini golf soccer football basketball baseball tennis ball. Finished thickness: golf: 0.91cm(0.36inch); soccer: 1cm(0.39inch); football: 0.86cm(0.34inch); tennis: 0.88cm(0.35cm); baseball: 0.7cm(0.28inch); basketball: 0.7cm(0.28inch)

Used for uv resin, epoxy, polymer clay, candle, soap, fondant etc. for varied of projects, such us keychain charms, jewelry making, fondant cookie topper, scrapbooking decoration, candy lollipops or desserts decoration, sport party craft gift or favors and more.

For crafts: modelling clay(air clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, mix media and more. For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt etc.

Durable and reusable soft mold. Random color sent.

Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc.

Cavity capacity: golf: 0.085oz, football: 0.067oz, soccer: 0.085oz, tennis: 0.085oz, baseball: 0.067, basketball: 0.067oz; finished dimension: golf: 0.93*0.93*0.36inch; soccer:0.82*0.82*0.39inch ; football:1.07*0.57*0.34inch ; tennis: 0.9*0.9*0.35inch ; baseball: 0.89*0.89*0.28inch; basketball: 0.92*0.92*0.28inch

#TOP10

Large Rose And Peony Flower Fondant Silicone Molds 2 In Set For Sugarcraft, Cake Decoration, Cupcake Topper, Jewelry Resin Casting, Soap Making

FUNSHOWCASE
1085 1644
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.84

Features

3d sugar art peony and rose fondant cake border decorations, chocolate melt cakepop embellishments, gum paste cupcake toppers, muffin top, bridal shower treats garnishes, candy making, breakable chocolate roses, 3d peony shaped ice cube, bloom rose dessert, fat bombs, wax element for candle decor, homemade soap, epoxy pendant earrings keychain charms, air-dried clay, polymer clays projects etc.

3d large flower blossom silicone mold. Sturdy and realistic impression 3d molds. Assorted sizes. Roses dimensions is 13.3x8.5x2.2cm, assorted roses shape diameter form large to small is 7.5cm, 4cm, 3.7cm, 2cm, 1.8cm, 1.5cm, 1cm. Peonies dimensions is 13.5x8.5x2.2cm, peony flower shape 8.5x8.5cm, bud 3x3cm, leaf 5.5x4.5cm. Mold color is randomly sent.

For most occasions, such as wedding, baby shower, birthday, autumn or floral theme party cake decoration, cookie embellishment or party favors, winter wreath craft etc.

For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt, gummy etc. For crafts: modelling clay(air clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, playdough, mix media and more

Craft tips: For fondant craft, add roll fondant before crafting; For chocolate craft, spray release agent for chocolate; For resin craft, add baby oil after resin dried. Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use tray very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40~220 centigrade / -40~428 fahrenheit.

#TOP11

Sitting Elf Fairy Fondant Silicone Mold

FUNSHOWCASE
842
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Sitting elf fairy fondant silicone mold, you may use as cake decoration, clay and epoxy resin crafting projects etc. DIY handcraft silicone mold for sugarcraft, cake decorating, fondant,fimo, soap, chocolate, cake toppers, clay etc.

Dimension approximate: 8.2 x 5 x 2 cm, shape 7 x 3.5 cm. Color will be sent randomly

For cake/desserts decoration: gum paste, marzipan, fondant, sugarpaste, ice and more

For crafts and hobbies: Modelling clay(air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, mix media and more

Food grade. Food and not food material should be used separately. Wash and boil before use, especially for food

Easy to use mold flexible and easy to clean, used in oven, dishwasher, refrigerator etc. Used within the temperature between -40~220 centigrade. This tool will help bring your icing / cake decorating skills to a new level, enabling you to bring a professional quality to your work. Ideal for use with a wide range of edible and non edible materials, including sugarpaste, petal paste or marzipan. Great for making cake toppers

Earring Epoxy Resin Silicone Molds With Hair Clip Set Drop Dangle Stud Jewelry Casting Supplies 19-In-Set

FUNSHOWCASE
3486-3504
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FUNSHOWCASE 9.85

Features

Jewelry making kits include 10 geometric earring molds; 2 hair barrette molds; 7 gold alligator metal barrettes.

Make varied styles of dangle or drop earring such as statement, fashion, boho style, minimalist etc; hair accessories; keychain charms; bookmark; necklace pendant; gift for girls or ladies.

Design your unique jewelry by adding embellishment, mini pearls, glitters, dried flowers and more.

Mainly use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay etc.), resin(epoxy resin, rethane resin, uv resin, polyester resin), concrete, cement, gypsum, plaster, hot glue, soap, candle, wax, mix media and more

Transparent soft mold, you can check the buttom when process project. Easy to demold, gloss finish. Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40~220 centigrade / -40~428 fahrenheit

Top 10 soap making molds Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Funshowcase 44

Top 10 soap making molds Brands Pie Chart


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