Best Plastic Casting Molds in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Plastic Casting Molds

Love Heart Letter Word Car Freshie Mold, Candle Making Mold, Epoxy Resin Mold, Soap Mold, Silicone Mold for Aroma Beads Mould-Oven Safe【Upgraded Soft Material】- Palm Size
#TOP1
Love Heart Letter Word Car Freshie Mold, Candle
9.8
PM SCORE
Land Turtle Car Freshie Mold, Land Tortoise Silicone Epoxy Resin Mold Candle Making Mold, Soap Mold for Aroma Beads Mould-Oven Safe【Upgraded Soft Material】- Mini Size
#TOP2
Land Turtle Car Freshie Mold, Land Tortoise Silicone
9.8
PM SCORE
Flamingo Car Freshie Mold - Bird Silicone Epoxy Resin Molds - Aroma Bead Freshener Mold - Scented Candle Molds - Soap Mold - Clay Molds Oven Safe
#TOP3
Flamingo Car Freshie Mold - Bird Silicone Epoxy
9.8
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 Casting Molds of 2026

Market Overview
Plastic Casting Molds Reviewed
  • Reviews Analyzed: 2070 Items
  • PM Avg. Rating: 6.8 / 10
15 Products Evaluated
  • Highest Price: $22.99
  • Lowest Price: $8.38
  • Avg. Price: $12.56

Love Heart Letter Word Car Freshie Mold, Candle Making Mold, Epoxy Resin Mold, Soap Mold, Silicone Mold For Aroma Beads Mould-Oven Safe【Upgraded Soft Material】- Palm Size

FUEHBUR
CAR FRESHIE MOLD-LOVE HEART LETTER WORD
4.75 X 5.00 X 1.22 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.05

Features

Fuehbur Upgraded Material Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Thicken Car Freshie Scented Pendant Silicone Mold: Thicken Air Freshie Mold - Easily to demold and Easily to wash.

Straight Shape Pendant Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with the products, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Land Turtle Car Freshie Mold, Land Tortoise Silicone Epoxy Resin Mold Candle Making Mold, Soap Mold For Aroma Beads Mould-Oven Safe【Upgraded Soft Material】- Mini Size

FUEHBUR
CAR FRESHIE MOLD-LAND TURTLE
4.60 X 4.53 X 1.02 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.51

Features

Fuehbur Car Freshie Mold-Land Turtle【Most Popular】

Fuehbur Upgraded Material Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Upgraded Soft Material Car Freshie Scented Pendant Silicone Mold: Soft Air Freshie Mold - Easily to demold and Easily to wash.

Straight Shape Pendant Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with the products, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Flamingo Car Freshie Mold - Bird Silicone Epoxy Resin Molds - Aroma Bead Freshener Mold - Scented Candle Molds - Soap Mold - Clay Molds Oven Safe

FUEHBUR
CAR FRESHIE SILICONE MOLD-FLAMINGO
2.52 X 4.18 X 1.25 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.05

Features

Fuehbur Flamingo Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Thicken Flamingo Car Freshie Scented Pendant Silicone Mold: Thicken Flamingo Air Freshie Mold(approx. 4.18 inches x 2.52 inches with 1.25 inches deep) - Easily to demold and easily to wash.

Straight Shape Pendant Freshie Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Cross Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with this Car Freshie Mold, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Fuehbur Mini Cactus Tree Car Freshie Mold, Candle Making Mold, Epoxy Resin Mold, Soap Mold, Silicone Mold For Aroma Beads Mould-Oven Safe【Mini Size】- Perfect For Making Keychains

FUEHBUR
CAR FRESHIE MOLD-MINI CACTUS TREE
2.36 X 4.21 X 1.22 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.05

Features

Fuehbur Car Freshie Mold-Mini Cactus Tree

Fuehbur Upgraded Material Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Thicken Car Freshie Scented Pendant Silicone Mold: Thicken Air Freshie Mold - Easily to demold and Easily to wash.

Straight Shape Pendant Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with the products, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Angel Wings Car Freshie Mold, Candle Making Mold, Epoxy Resin Mold, Soap Mold, Silicone Mold For Aroma Beads Mould-Oven Safe【Upgraded Soft Material】- Xl.size

FUEHBUR
CAR FRESHIE MOLD-ANGEL WINGS
5.25 X 5.10 X 1.21 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.05

Features

Fuehbur XL.Size Angel Wings Upgraded Material Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Thicken Car Freshie Scented Pendant Silicone Mold: Thicken Air Freshie Mold - Easily to demold and Easily to wash.

Straight Shape Pendant Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with the products, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Eutenghao 229Pcs Diy Jewelry Casting Molds Tools Set More Than 120 Designs Contains 8 Silicone Jewelry Resin Molds With 70 Designs,1 Earring Molds With 25 Designs,2 Necklace Bear Molds,3 Diamonds Mold

EUTENGHAO
EUTH-052
10.00 X 8.00 X 1.20 Inches
0.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
EuTengHao 9.82

Features

The casting resin molds package contains with various shapes: 229 pieces in total, include 8 x jewelry resin mold collection (assorted styles, more than 120 designs), 5 x different shapes pendant resin molds. The kit also includes accessories such as 5 x plastic stirrer, 5 x plastic dropper, 5 x plastic spoon,1 x hand twist drill (include 2 pieces twist bits), 100 x screw golden eye pins and 100 x screw silver eye pins.

The Jewelry mold includes 3 x necklace jewelry pendant resin molds collection, 1 x earring resin mold collection, 1 x bracelet resin mold, 1 x diamond resin mold 5 x different shape pendant resin molds and 2 x bear pendant resin molds. There are more than 120 various designs of resin molds include star shape, round shape, heart shape, cubic shape, bracelet shape and bear shape, different animal shape etc. allow you to DIY your jewelry in different shapes easily.

These jewelry casting resin molds can be applied to DIY different handiwork, such as gemstone, resin ball, earrings, pendant, necklace, bracelets, keyring, home decorations and so on. How to use: Pour the dropping glue into the cup and then into the mould. Dropping gum into the mold to be flat, and then cover the mold with a shield to avoid dust falling into. Wait for the dripping glue to be completely dry, then take out the articles, and polish the parts that need to be polished until smooth.

High quality solicone jewelry molds material of silicone, which is flexible and smooth. Screw eye pins are made of metal alloy, stirrers, droppers and spoons are made of quality plastic, hand twist drill is made of stainless steel.

This re-usable resin casting mold set is a good choice for you to share your handicraft with your friends and family, enjoy your happy times together, and it would make a perfect gift for any of the crafty people in your life. Note: The maximum temperature of the molds can withstand is 220℃ (428℉). 

Hummingbird & Sunflower Car Freshies Mold- Woodpecker Bird Silicone Air Freshie Mold - Aroma Bead Freshener Mold -Epoxy Resin - Candle Soap Mold - Oven Safe【Upgraded Soft Material】

FUEHBUR
CAR FRESHIE MOLD-HUMMINGBIRD & SUNFLOWER
4.41 X 2.95 X 1.22 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.05

Features

Fuehbur Upgraded Material Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Thicken Car Freshie Scented Pendant Silicone Mold: Thicken Air Freshie Mold - Easily to demold and Easily to wash.

Straight Shape Pendant Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with the products, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Cute Owl Car Freshies Mold - Car Air Freshie Mold - Aroma Bead Freshener Mold - Epoxy Resin - Candle Mold Silicone Mould-Oven Safe【Upgraded Thicken Material】

FUEHBUR
CAR FRESHIE MOLD-CUTE OWL
3.74 X 4.25 X 1.02 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fuehbur 6.05

Features

Fuehbur Upgraded Material Car Freshie Silicone Epoxy Resin Molds - For Aroma Beads - Candle Molds - Soap Mold - Oven Safe Silicone Mold, Heat resistant up to 400°.

Thicken Car Freshie Scented Pendant Silicone Mold: Thicken Air Freshie Mold - Easily to demold and Easily to wash.

Straight Shape Pendant Mold to Make a Perfect Shape - High Quality Shiny Oven Safe Silicone Mold to make freshies, candles, soaps, resin, chocolate, wax melt, clay and more!

Wide Application: Designed for repeatly use and Easily decoration, Perfect for car freshies, resin casting, soaps, candies, chocolate, candles making and so much more! DIY something Personalized to decorate your car, locker, bedroom, bathroom or office.

[Fuehbur Unique Brand Service] - If you do have any queries or aren’t satisfied with the products, please Be sure to contact us, Fuehbur have built a better brand after-sales service. Once the mold is crushed during the transportation process resulting in deformation, or breaks during use (within 3 months), etc., remember to tell us the problem at the first time, Fuehbur will definitely bear all the losses for you!

Cestony Valentine's Day Wedding 3D Rose Bear With Rose Candle Silicone Molds For Making Candle Resin Pillar Aromatherapy Candles Wax Soap Flower Specimen Clay Craft

CESTONY
4.25 X 3.94 X 3.35 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Airibady 9.93

Features

High Quality Material: Our silicone molds for epoxy resin are made of high-quality silicone material that is foldable, flexible, smooth, handy to demold, hard to deform, washable.

Widely Used: Our molds can not only make candles, but also ice, soap, polymer clay, small animals and small plant specimens. You can also add pigments, mica, paint, glitter to the resin to make beautiful home decorations.

Our silicone mold is easy to demould and the inside of the mold is smooth. Just wait for the wax to harden completely and then press the bottom of the mold to demould, saving many finishing and polishing steps

Ideal Gift Choice: You can share the DIY casting moulds with your friends or family members who are DIY lovers, to enjoy the handmade fun together, or you can send the finished products made by yourself to the people you want as adorable gift

Buy worry free: If your expectations are not met or you encounter any issues with quality, pls feel free contact us, We will provide you with a satisfactory solution ASAP.

Cestony Valentine's Day Wedding 3D Rose Bear With Love Candle Silicone Molds For Making Candle Resin Pillar Aromatherapy Candles Wax Soap Flower Specimen Clay Craft

CESTONY
4.25 X 3.66 X 3.07 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Airibady 9.40

Features

High Quality Material: Our silicone molds for epoxy resin are made of high-quality silicone material that is foldable, flexible, smooth, handy to demold, hard to deform, washable.

Widely Used: Our molds can not only make candles, but also ice, soap, polymer clay, small animals and small plant specimens. You can also add pigments, mica, paint, glitter to the resin to make beautiful home decorations.

Our silicone mold is easy to demould and the inside of the mold is smooth. Just wait for the wax to harden completely and then press the bottom of the mold to demould, saving many finishing and polishing steps

Ideal Gift Choice: You can share the DIY casting moulds with your friends or family members who are DIY lovers, to enjoy the handmade fun together, or you can send the finished products made by yourself to the people you want as adorable gift

Buy worry free: If your expectations are not met or you encounter any issues with quality, pls feel free contact us, We will provide you with a satisfactory solution ASAP.

2X Handheld Mirror + 2X Combs Resin Epoxy Mold + 4X Mirrors Silicone Jewelry Making Casting Mould Makeup Mirror Hair Combs Craft Molds Handmade Gift Diy (2X Mirror Molds+ 2X Comb Molds + 4X Mirrors)

TS-CRAFT
TS145
9.37 X 5.71 X 0.79 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Cute bear and cat face handheld style mirrors resin molds with combs making molds and replace mirrors, a perfect decoration pendant jewelry making and ornament or a gift.Hair combs and makeup mirrors.

You can add some resin pigment, resin dye and embed different kinds of embellishments or fillers, create your resin art projects, home decoration etc

Pour resin into the resin mold. You just need to twist the silicone resin molds and release your creation out of your molds after the resin is completely cured.

These molds are made out of flexible, sturdy and durable silicone, which makes it easy to release and clean up with soap and water.

Widely used: These molds has a cute shape . It is very suitable for making decorations, crafts, etc. It can also be used to make gifts for family and friends.

#TOP12
Best For Cube

Topys 3D Cute Cartoon Bear Silicone Candle Mold Resin Gypsum Ice Cube Baking Mold Bedroom Decor Birthday Party Gifts Wedding Souvenirs(1.8In)

TOPYS
TOPYS-20220818
1.57 X 1.57 X 1.97 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CANDLE LAB 5.96

Features

【High-quality Material 】The modle resin mold is made of high-quality silicone, which is durable and not easily deformed, soft, thick, tear-resistant, resistant to deformation and fading. The silicone mold is soft, smooth, easy to demold, easy to clean with soap and water, and reusable.

【Making candles】If you want to make a candle, pierce a hole with a large needle, pass the wax core through the bottom of the mold, pour in your favorite ingredients, keep the ingredients static until fully formed, and open the mold directly after forming.

【Wide range of uses】This DIY casting mold in the shape of bear can be used for the production of resin art projects, such as shaping soap, body candle plaster, home sculpture decoration, interior decoration, etc.

【Strong Compatibility】Casting resin molds are compatible with most process materials, such as resins, epoxy resins, acrylic paints, alcohol inks, soaps, polymer clays, waxes, plasters, etc. The front is very smooth and can reflect light, which can effectively reduce the annoying defects.

【Ideal gift】Our silicone resin molds are perfect for you, your family, friends or anyone who likes handicrafts. You can send it to your friends or family as birthday, Christmas, Mother's Day, Valentine's Day and New Year gifts.

Isuperb 4 Pieces Resin Molds For Mirror Cosmetic Mirror Epoxy Casting Molds Mirror Silicone Molds Bear/Cat Makeup Mirror Molds (4 Pieces)

ISUPERB
CAM1115A-1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iSuperb 9.86

Features

Material: These resin silicone molds are made of durable silicone. Flexible, smooth and reusable epoxy molds.

Size: Bear Mold Size: 26 x 14.4 x 1cm / 10.2 x 5.6 x 0.39inch, Cat Mold Size: 26.2 x 14.5 x 1cm / 10.3 x 5.7 x 0.39inch, Mirror Diameter: 12.5cm / 4.9inch.

Wide Usages: Perfect for making craft projects making and jewellery DIY Mirror, Cosmetic Mirror or other jewelry items.

Best Gift: Perfect for you and your family DIY together. Give your gifts to your loved ones, friends on birthdays, Christmas, New Years, weddings, etc.

Package including :2pcs silicone mirror frame molds and 2pcs mirror glass, sufficient styles to meet your DIY needs.

Bear Silicone Molds,Bows Silicone Fondant Mold,Rose Flower Fondant Mold Chocolate Molds For Baby Shower Birthday Wedding Party Diy Cake Decorating Mold (Pink)

SBUUBKI
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SBUUBKI 0.00

Features

Packing : 6 pink silicone candy molds

Fondant Molds are Made From 100% Pure, Professional Quality Food Grade Silicone, FREE from BPA.

Sturdy and Flexible Silicone: The new food grade silicone material, temperature -40 ℃ to +230 ℃.Safe for use in the Oven,dishwasher,refrigerator and microwave. very flexible and reusable.(It is best to apply a little butter or oil before making.)

Widely Use: the silicone mold can be used for Gum-paste, Jelly, Muffin, Fondant, Sugarpaste, Melted Chocolate, Candy,Wax, Ice, Soap, Epoxy Resin, and All types of Moulding Clays. Make cake/cupcake toppers decoration, candy melts, candle decoration, paper clay crafting and more creative projects

Suitable for wedding, occasions, events, party favors and fondant cake decorations, wax melting, homemade soap, resin casting, polymer clay projects, etc. Ideal for use with a wide range of edible and non edible materials

#TOP15
Best For Tree

2 Pack Cute Bear Scented Candle Mold Bear Mold Silicone Mold For Candles Home Decoration Silicone Mold For Resin Bear Resin Mold Cartoon Mold Clay Mold

ESEDAGE
ESEDAGE
3.00 X 3.00 X 2.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ESEENS 9.53

Features

[High Quality] This Mold bear mold made from food grade silicone, flexibility and durable to reuse. Smooth interiors to demold.

[Product Size] This Mold include 2 pieces silicone mold, mold size is shows in the picture.

[Use To] This portrait mold could use for candle/wax/soap, resin.

[How to Use] Place the mold in flat place, pour melt candle/wax/soap or resin, waiting some time the material solidification, and then demold.

[Ideal Gift] This mold could make resin art for table decoration. Also casting soap for daily use and candle art light it up in holiday creatiing a warm atmosphere. Find more body mold in our shop to form a body mold art set and share with friends and friends.

Top 10 casting molds Brands on Amazon

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

Brand Count
Fuehbur 7
Cestony 2
Esedage 1
Eutenghao 1
Isuperb 1
Sbuubki 1
Topys 1
Ts-Craft 1

Top 10 casting molds Brands Pie Chart


We've carried out a comprehensive analysis of 2,070 reviews on casting molds, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select casting molds priced around $12.56, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 15 casting molds for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right molds Products based on their needs, saving them considerable time when choosing which casting molds to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.