Top 10 Best thermal beads in 2026

Last Updated - 6/13/2026

🏆Best Choice

Sukh

Sukh 310G Moldable Plastic Pellets - Thermoplastic Beads Polymorph Plastic Meltable Reusable Thermal Beads for Crafts,DIY,Cosplay,Temporarily Repair,Modeling,Halloween Vampire Teeth Fangs

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Excellent Malleability: Our moldable plastic can be easily molded into intricate designs that can be pulled, sculpted, painted, or attached to other materials for long-lasting performance and reliability, as well as being economical and reusable
•Easy to Use: Just put The polymorph plastic beads in boiling water for a few minutes and once the beads are transparent, you can shape them by hand, with tools, or around objects, you can turn them into any shape you want
•Meet Enough Needs: This thermoplastic offers endless possibilities for various applications,its 310 G weight makes it fully customizable in shape and size to meet your requirements
•Wide Application: This Plastic bead is ideal for cosplay, Halloween vampire teeth fangs, DIY, repair, crafts, handles, stands, toys, sculpting
•Crafts: DIY moldable plastic can be used for a variety of crafts and DIY projects, a great gift for arts and crafts projects at home, school, clubs or even at work where you can have fun with them

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$6.99

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InstaMorph

InstaMorph Reusable Moldable Plastic | Thermoplastic Beads, Meltable Polymorph Pellets | Lightweight Modeling Compound for DIY Crafts, Sculpting, Cosplay Accessories | Temporarily Repair | White, 3oz

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•LIGHTWEIGHT & STRONG: InstaMorph is a lightweight polyester thermoplastic which acts like clay when warm, but when it cools, it’s a strong plastic. Mold it with your hands, tools, or press around an object to make a mold. It can be painted, machined, carved or attached to other materials.
•REUSABLE PLASTIC: About 1 ounce of InstaMorph will form a one-inch cube of moldable plastic. It can be remolded again and again simply by reheating it. Make a mistake? Just reheat it!
•GET CREATIVE: InstaMorph is ideal for makers, hobbyists, artists, fixers, cosplayers, tinkers, or anyone else that needs a custom part made out of plastic. You can create everything from masks, costume pieces, brackets, molds, toys, handles, grips or replacement parts.
•EASY TO USE: Simply heat InstaMorph thermoplastic in hot water (150°F), in the oven, or using a heat gun and mold it with your hands, tools, or shape it around an object to create a plastic mold within minutes. Once the beads are clear, let the fun begin.
•INSTAMORPH PIGMENT PACK: You can dye classic InstaMorph into any color you desire by by purchasing our color pack. They come in blue, red, yellow, and black.

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$9.99

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Formit Crafts

Thermoplastic Beads for Teeth Repair– for DIY Tooth Filling – Moldable Thermal Beads for Teeth Repair – Ideal for Chipped, Cracked Teeth – Realistic and Durable (20 Grams)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Restore Your Beautiful Smile: You have a chipped or cracked tooth that shadows your smile? TheTemporay Tooth beads are an excellent DIY fix that looks natural, goes unnoticed and protects the teeth until you reach your dentist!
•Easy DIY Tooth Filling: The temporary tooth beads are a quick fix for your cracked or chipped teeth, as they are easy to use, durable and invisible! Once prepared properly, these beads will mold onto the affected teeth and restore their structure and appearance!
•Seamless Blend: The tooth beads repair are designed to blend seamlessly with your natural teeth or crown, so well that no one can tell the difference! These polymer plastic beads are easy to sculpt for a perfect fit and invisible appearance.
•Easy to Use: These polymorph plastic beads for teeth are easy to use and install in the comfort of your home! Use hot water to soften the beads and mold them onto your tooth, crown or missing tooth place for a quick and easy temporary fix!

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$5.99

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Sukh

Sukh 10.9oz Moldable False Teeth Beads - Tooth Repair Kit,Repair Thermoplastic Beads,Plastic Pellets for DIY Tooth Filling,Halloween Vampire Teeth Fangs Ideal for Chipped, Cracked

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Excellent Malleability: Our moldable plastic can be easily molded into intricate designs that can be pulled, sculpted, painted, or attached to other materials for long-lasting performance and reliability, as well as being economical and reusable
•Easy to Use: Just put The polymorph plastic beads in boiling water for a few minutes and once the beads are transparent, you can shape them by hand, with tools, or around objects, you can turn them into any shape you want
•Meet Enough Needs: This thermoplastic offers endless possibilities for various applications,its 310 G weight makes it fully customizable in shape and size to meet your requirements
•Wide Application: This Plastic bead is ideal for cosplay, Halloween vampire teeth fangs, DIY, repair, crafts, handles, stands, toys, sculpting
•Crafts: DIY moldable plastic can be used for a wide range of creative projects, making it a thoughtful gift for arts and crafts at home, school, clubs, or even the office where you can enjoy hands-on fun. Kindly note that you may receive either the new or the old packaging, but the product itself remains unchanged in quality and performance, and we truly appreciate your understanding

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$7.99

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MEGANEOPRE

11oz Reusable Moldable Plastic - Thermoplastic Beads Meltable Plastic Pellets Polymorph Pellets for Crafts, DIY Modeling, Cosplay, Temporarily Repair, Halloween Vampire Teeth Fangs (11oz-White)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•REUSABLE MOLDABLE PLASTIC PELLETS: Our Thermoplastic Beads can reused multiple times, just put them back in hot water, and they'll return to their malleable state, ready for your next project.
•MEET ENOUGH NEEDS: The beads are made of premium material, Each bag has 312g/ 11oz, enough to meet your needs. and there's a ziploc bag in the bag.
•EASY TO USE: Just put the thermoplastic pellets in water above 176°F (80°C) for a few minutes, and once the beads are transparent, take it out and you can shape them by hand, with tools, or around objects, you can turn them into any shape you want
•WIDE USING : The moldable plastic beads can be used for a variety of crafts and DIY projects, it's ideal for cosplay, Halloween vampire teeth fangs, customized tools, repair, crafts, handles, stands, toys, sculpting
•FUEL YOUR IMAGINATION: Explore Unlimited possibilities with our moldable plastic pellets. Bring your originality vision to life and achieve remarkable results in your projects. Some Tips: As Thermoplastic Beads are small, keep them away from children

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$7.69

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Formit Crafts

Thermoplastic Beads Pellets Mold-Able Pellets Polymorph 25 Grams for Teeth(Made in Spain)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Let Imagination Take the Lead: Whether you are a professional artist or passionate about DIY crafts, the Formitcrafts melting plastic pellets are a must-have for turning your ideas into unique artworks!

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$5.99

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Billy-Bob

Fitting Beads, 3 Pack Included, Can Be Used for Any Billy Bob Teeth OR Instant Smile Teeth!

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Thermal Fitting Beads. Soften in Hot Water (Beads begin to soften at 130º F)
•Used For All Teeth Styles
•Extra fitting beads
•Molds In Minutes-Can Be Used Multiple Times
•Works Great For Any Billy Bob Teeth/Instant Smile Flex

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$6.00

$6.99

-14%

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Instant Smile

8 Packages of Instant Smile Billy Bob Replacement Thermal Adhesive Fitting Beads for Fake Teeth

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Instant Smile Billy Bob Replacement Thermal Adhesive Fitting Beads for Fake Teeth
•8 Packages of Waterproof White Beads for Teeth
•Thermal Adhesive Fitting Beads for Easy Application
•Complete Set of 8 Beads for a Full Smile
•Waterproof White Beads for Long-Lasting Use

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$8.57

$9.99

-14%

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Instant Smile

Billy Bob Replacement Thermal Adhesive Fitting Beads for Fake Teeth Package of 2

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Waterproof Beads: The beads are waterproof and can be used in water or wet environments.
•Durable Plastic Construction: The beads are made from durable plastic that is long-lasting and resistant to wear.
•Easy to Apply: The beads can be easily applied to fake teeth with adhesive and cured for 24 hours.
•Versatile Use: The beads can be used for fake teeth, dentures, partials, and other dental applications.
•Package of 2: This package contains 2 replacement thermal adhesive beads for your fake teeth.

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$4.40

$4.98

-12%

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Yuehao

Provision Tooth Provision Repair Kit, "4 types of auxiliary molding tools" Thermal Beads for Filling Fix The Missing and Broken Fake Tooth or DIY, custom grips, handles and knobs, model making, protot

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Safe & High Quality】:Provisional Tooth Repair Kit uses thermoformed beads made of eco-friendly polymer plastic.Can be dyed with coffee solution or tea for a more natural look.
•【Simple & Convenient】: You need to refer to the instructions in the box carefully, after a few practice, you will get a good Provisional tooth. After more attempts, you will become more & more proficient. After proficient, you will feel very convenient, and you will like this dental restoration method.
•Multi-functional in Use : The product can also be used in , DIY, custom grips, handles and knobs, model making, prototyping and so on as you like. You may find it is a quite useful product
•【Thank you for your recent purchase. We would be grateful if you could take a moment to share your results with us. We value all results, positive and negative, as they help us improve and serve our customers Provide a better experience. Your honesty is important to us and we hope you will take the time."】
•We stand behind our products.

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$7.49

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