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Build better slime at home

Browse kits, add-ins and everyday slime-making essentials chosen for colourful, hands-on projects, party favours and rainy-day crafting.

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HAND-PICKED COLLECTION

Our top picks

Strong choices across relevance, practical fit and current product information.

BEST OVERALL
POFET 10pcs 100ml Silicone Measuring Cups Reusable Precise Scale Resin Mixing Cups for Epoxy Resin, Casting Molds, Slime, Art, Waxing,Cup Turner

POFET 10pcs 100ml Silicone Measuring Cups Reusable Precise Scale Resin Mixing Cups for Epoxy Resin, Casting Molds, Slime, Art, Waxing,Cup Turner

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BEST VALUE
BOHS Orange Modeling Foam Clay - Squishy,Soft, Air Dry -for School Project,Cosplay,Fake Bake, Slime Supplies-1.1 Lbs/ 500 Grams

BOHS Orange Modeling Foam Clay - Squishy,Soft, Air Dry -for School Project,Cosplay,Fake Bake, Slime Supplies-1.1 Lbs/ 500 Grams

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MOST FESTIVE
LAWOHO Build a Snowman Kit With Clear Slime, Clay & Charms - Christmas Stocking Fillers, Party Bag Fillers, Crafts for Kids, Girls and Boys

LAWOHO Build a Snowman Kit With Clear Slime, Clay & Charms - Christmas Stocking Fillers, Party Bag Fillers, Crafts for Kids, Girls and Boys

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FAMILY PICK
SUNZWO DIY Slime Making Kit - Clear Slime Kit with Mermaid Theme, for Girls & Boys - Create Your Own So Slime for Endless Fun - Safe, Non-Toxic Materials for Kids

SUNZWO DIY Slime Making Kit - Clear Slime Kit with Mermaid Theme, for Girls & Boys - Create Your Own So Slime for Endless Fun - Safe, Non-Toxic Materials for Kids

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GREAT GIFT
Fluffy Blue Cloud Slime, Super Soft Cloud Slime Toy for Girls Boys, Educational Stress Relief Toys for Kids Party Favors, Classroom Rewards and Valentine's Day Gift 200ML

Fluffy Blue Cloud Slime, Super Soft Cloud Slime Toy for Girls Boys, Educational Stress Relief Toys for Kids Party Favors, Classroom Rewards and Valentine's Day Gift 200ML

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Slimemoulds.co.uk: Your One-Stop Shop for Slime Mold Products and Information best sellers

Relevant picks from the products already assigned to slimemoulds.co.uk.

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GirlZone Egg Mermaid Sparkle Slime Making Kit for Girls, 22 Fun Pieces to Make Sparkly Glow in The Dark Slime with Lots of Glitter Slime Add Ins

GirlZone Egg Mermaid Sparkle Slime Making Kit for Girls, 22 Fun Pieces to Make Sparkly Glow in The Dark Slime with Lots of Glitter Slime Add Ins

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Two-Tone Butter Slime Kit - DIY Slime Party Favors for Kids, Non-Sticky Soft Slime, Educational & Stress Relief Toys, Birthday Gifts for Girls & Boys (Ages 3-12),70ml/300ml

Two-Tone Butter Slime Kit - DIY Slime Party Favors for Kids, Non-Sticky Soft Slime, Educational & Stress Relief Toys, Birthday Gifts for Girls & Boys (Ages 3-12),70ml/300ml

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THE TWIDDLERS 4 Smart Colour Changing Putty, Heat Reactive Slime in Lid Pots with 4 Mini UV Torch, Premium Kids DIY Slime, Sensory Calming Art Activity Toy Gift Set for Party Favou

THE TWIDDLERS 4 Smart Colour Changing Putty, Heat Reactive Slime in Lid Pots with 4 Mini UV Torch, Premium Kids DIY Slime, Sensory Calming Art Activity Toy Gift Set for Party Favou

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ESSENSON DIY Slime Kit - Slime Making Kit, Craft Kit for Kids Boys Girls, with 48 Glitter Powder, 12 Crystal Clear Slime Toys Gifts for Kids Age 6+ Year Old

ESSENSON DIY Slime Kit - Slime Making Kit, Craft Kit for Kids Boys Girls, with 48 Glitter Powder, 12 Crystal Clear Slime Toys Gifts for Kids Age 6+ Year Old

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9 Pack Jelly Cube Clear Fluffy Slime Making Kit Party Favor, Crunchy Crystal Slime Charms for Girls and Boys, DIY Birthday Boba Slime for Kids, Bag Fillers Soft Non-Sticky Stress R

9 Pack Jelly Cube Clear Fluffy Slime Making Kit Party Favor, Crunchy Crystal Slime Charms for Girls and Boys, DIY Birthday Boba Slime for Kids, Bag Fillers Soft Non-Sticky Stress R

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POFET 10pcs 100ml Silicone Measuring Cups Reusable Precise Scale Resin Mixing Cups for Epoxy Resin, Casting Molds, Slime, Art, Waxing,Cup Turner

POFET 10pcs 100ml Silicone Measuring Cups Reusable Precise Scale Resin Mixing Cups for Epoxy Resin, Casting Molds, Slime, Art, Waxing,Cup Turner

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BOHS Orange Modeling Foam Clay - Squishy,Soft, Air Dry -for School Project,Cosplay,Fake Bake, Slime Supplies-1.1 Lbs/ 500 Grams

BOHS Orange Modeling Foam Clay - Squishy,Soft, Air Dry -for School Project,Cosplay,Fake Bake, Slime Supplies-1.1 Lbs/ 500 Grams

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LAWOHO Build a Snowman Kit With Clear Slime, Clay & Charms - Christmas Stocking Fillers, Party Bag Fillers, Crafts for Kids, Girls and Boys

LAWOHO Build a Snowman Kit With Clear Slime, Clay & Charms - Christmas Stocking Fillers, Party Bag Fillers, Crafts for Kids, Girls and Boys

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SUNZWO DIY Slime Making Kit - Clear Slime Kit with Mermaid Theme, for Girls & Boys - Create Your Own So Slime for Endless Fun - Safe, Non-Toxic Materials for Kids

SUNZWO DIY Slime Making Kit - Clear Slime Kit with Mermaid Theme, for Girls & Boys - Create Your Own So Slime for Endless Fun - Safe, Non-Toxic Materials for Kids

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Fluffy Blue Cloud Slime, Super Soft Cloud Slime Toy for Girls Boys, Educational Stress Relief Toys for Kids Party Favors, Classroom Rewards and Valentine's Day Gift 200ML

Fluffy Blue Cloud Slime, Super Soft Cloud Slime Toy for Girls Boys, Educational Stress Relief Toys for Kids Party Favors, Classroom Rewards and Valentine's Day Gift 200ML

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LAWOHO 300ml Bunny Kids Slime, Pink Clear Slime Kit with 9 Packs Slime Add-Ins, Slime Kits for Girls & Boys Slime Party Bag Fillers, Slime Making Kit for Birthday Halloween Christm

LAWOHO 300ml Bunny Kids Slime, Pink Clear Slime Kit with 9 Packs Slime Add-Ins, Slime Kits for Girls & Boys Slime Party Bag Fillers, Slime Making Kit for Birthday Halloween Christm

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6 Pack Slime Making Kit with Fun Accessories, Soft Non-Sticky Fluffy Butter Cloud Slimes, Clear Crystal Crunchy Slime for Kid, Stress Relief Putty Toy for Girls Boys Party Gift (Me

6 Pack Slime Making Kit with Fun Accessories, Soft Non-Sticky Fluffy Butter Cloud Slimes, Clear Crystal Crunchy Slime for Kid, Stress Relief Putty Toy for Girls Boys Party Gift (Me

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149 Pcs Clown Slime Kit for Kids, Jumbo Slime Making Kit, DIY Toy Slime Pack with Clear Crystal Slime, Slime Clay, Modeling Foam, Slime Party Favors Easter Hallowmas Girls Gift & B

149 Pcs Clown Slime Kit for Kids, Jumbo Slime Making Kit, DIY Toy Slime Pack with Clear Crystal Slime, Slime Clay, Modeling Foam, Slime Party Favors Easter Hallowmas Girls Gift & B

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Artery8 Ernst Haeckel Personalised Art Card Mycetozoa Intricate Slime Molds

Artery8 Ernst Haeckel Personalised Art Card Mycetozoa Intricate Slime Molds

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Lovin Slime - Ice Fresh 120ml, Fidget Toys Stretchy Anti-Stress Toy - Squishy Kids Slimes for Party Bags Fillers - Fun and Relaxing Playtime Activity

Lovin Slime - Ice Fresh 120ml, Fidget Toys Stretchy Anti-Stress Toy - Squishy Kids Slimes for Party Bags Fillers - Fun and Relaxing Playtime Activity

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Blue Crystal Slime with Cute Yellow Ducks & Beads – Soft, Non-Sticky Sensory Toy with Foam Beads for Kids & Teens – Stress Relief & DIY Gift for Girls and Boys

Blue Crystal Slime with Cute Yellow Ducks & Beads – Soft, Non-Sticky Sensory Toy with Foam Beads for Kids & Teens – Stress Relief & DIY Gift for Girls and Boys

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LAWOHO 300ml Piglet Kids Slime, Pink Clear Slime Kit with 11 Packs Slime Add-Ins, Slime Kits for Girls & Boys Slime Party Bag Fillers, Slime Making Kit for Birthday Halloween Chris

LAWOHO 300ml Piglet Kids Slime, Pink Clear Slime Kit with 11 Packs Slime Add-Ins, Slime Kits for Girls & Boys Slime Party Bag Fillers, Slime Making Kit for Birthday Halloween Chris

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6 Piece Slime Egg Set, Galaxy Egg Slime Set, Non-Stick, Non-Messy, Safe for Girls Boys, Game Gift Party Favour Fillers Children's Birthday Party and Classroom Reward Set

6 Piece Slime Egg Set, Galaxy Egg Slime Set, Non-Stick, Non-Messy, Safe for Girls Boys, Game Gift Party Favour Fillers Children's Birthday Party and Classroom Reward Set

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3 x 100mL Ocean Slime Kit for Girls & Boys: Fishbowl Bead, Perl Rings & Clear Slime, Sensory Experience DIY Slimes Set, Slimes Party Favors for Kids Birthday Easter

3 x 100mL Ocean Slime Kit for Girls & Boys: Fishbowl Bead, Perl Rings & Clear Slime, Sensory Experience DIY Slimes Set, Slimes Party Favors for Kids Birthday Easter

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Lovin Slime - Skull 100ml, Fidget Toys Stretchy Anti-Stress Toy - Squishy Kids Slimes for Party Bags Fillers - Fun and Relaxing Playtime Activity

Lovin Slime - Skull 100ml, Fidget Toys Stretchy Anti-Stress Toy - Squishy Kids Slimes for Party Bags Fillers - Fun and Relaxing Playtime Activity

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116pcs Party Favors Kit, Valentine's Day Fluffy Slime Making Set for Boys Girls, With Clear and Butter Slime, Mixture, Cup Model Mermaid Charm, Birthday DIY Toy for Kids 6-12

116pcs Party Favors Kit, Valentine's Day Fluffy Slime Making Set for Boys Girls, With Clear and Butter Slime, Mixture, Cup Model Mermaid Charm, Birthday DIY Toy for Kids 6-12

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6 Pack Jelly Cube Crunchy Slime Kit with Yellow, Pink, Purple, Green and Blue Color, Clear Crunchy Slime Sludge Toy with Cute Charms, Valentine Party Favors for Girls Boys

6 Pack Jelly Cube Crunchy Slime Kit with Yellow, Pink, Purple, Green and Blue Color, Clear Crunchy Slime Sludge Toy with Cute Charms, Valentine Party Favors for Girls Boys

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Honey Slime Set with Wooden Stick Bee Decoration Mold, Soft and Non-Sticky Slime, Scented and Stretchy Sludge Toy, for Stress Relief, Prize, Party Favors, Birthday Gifts for Adults

Honey Slime Set with Wooden Stick Bee Decoration Mold, Soft and Non-Sticky Slime, Scented and Stretchy Sludge Toy, for Stress Relief, Prize, Party Favors, Birthday Gifts for Adults

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iKidiki Slime Making Kit, Toys for 6 7 8 9 10 11 12 Year Old Girls Boys Gifts Birthday Galaxy Slime Kits for Girls 6-12 Year Old Girl Boy Gifts Fluffy Slime Kids Birthday Presents

iKidiki Slime Making Kit, Toys for 6 7 8 9 10 11 12 Year Old Girls Boys Gifts Birthday Galaxy Slime Kits for Girls 6-12 Year Old Girl Boy Gifts Fluffy Slime Kids Birthday Presents

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QUICK COMPARISON

Compare the favourites at a glance

See the leading products together before visiting Amazon.

ProductBest forRating (API-sourced)Price
GirlZone Egg Mermaid Sparkle Slime Making Kit for Girls, 22 Fun Pieces to Make Sparkly Glow in The Dark Slime with Lots of Glitter Slime Add InsGirlZone Egg Mermaid Sparkle Slime Making Kit for Girls, 22 Fun Pieces to Make Sparkly Glow in The Dark Slime with Lots of Glitter Slime Add InsSimple all-in-one—Check current price on AmazonView Product
Two-Tone Butter Slime Kit - DIY Slime Party Favors for Kids, Non-Sticky Soft Slime, Educational & Stress Relief Toys, Birthday Gifts for Girls & Boys (Ages 3-12),70ml/300mlTwo-Tone Butter Slime Kit - DIY Slime Party Favors for Kids, Non-Sticky Soft Slime, Educational & Stress Relief Toys, Birthday Gifts for Girls & Boys (Ages 3-12),70ml/300mlFlexible choice—Check current price on AmazonView Product
THE TWIDDLERS 4 Smart Colour Changing Putty, Heat Reactive Slime in Lid Pots with 4 Mini UV Torch, Premium Kids DIY Slime, Sensory Calming Art Activity Toy Gift Set for Party FavouTHE TWIDDLERS 4 Smart Colour Changing Putty, Heat Reactive Slime in Lid Pots with 4 Mini UV Torch, Premium Kids DIY Slime, Sensory Calming Art Activity Toy Gift Set for Party FavouCustom results—Check current price on AmazonView Product
ESSENSON DIY Slime Kit - Slime Making Kit, Craft Kit for Kids Boys Girls, with 48 Glitter Powder, 12 Crystal Clear Slime Toys Gifts for Kids Age 6+ Year OldESSENSON DIY Slime Kit - Slime Making Kit, Craft Kit for Kids Boys Girls, with 48 Glitter Powder, 12 Crystal Clear Slime Toys Gifts for Kids Age 6+ Year OldBetter control—Check current price on AmazonView Product
9 Pack Jelly Cube Clear Fluffy Slime Making Kit Party Favor, Crunchy Crystal Slime Charms for Girls and Boys, DIY Birthday Boba Slime for Kids, Bag Fillers Soft Non-Sticky Stress R9 Pack Jelly Cube Clear Fluffy Slime Making Kit Party Favor, Crunchy Crystal Slime Charms for Girls and Boys, DIY Birthday Boba Slime for Kids, Bag Fillers Soft Non-Sticky Stress RSimple all-in-one—Check current price on AmazonView Product
POFET 10pcs 100ml Silicone Measuring Cups Reusable Precise Scale Resin Mixing Cups for Epoxy Resin, Casting Molds, Slime, Art, Waxing,Cup TurnerPOFET 10pcs 100ml Silicone Measuring Cups Reusable Precise Scale Resin Mixing Cups for Epoxy Resin, Casting Molds, Slime, Art, Waxing,Cup TurnerFlexible choice—Check current price on AmazonView Product
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THE SLIMEMOULDS.CO.UK: YOUR ONE-STOP SHOP FOR SLIME MOLD PRODUCTS AND INFORMATION EDIT

Choose Slimemoulds.co.uk: Your One-Stop Shop for Slime Mold Products and Information with confidence

Clear, practical guidance on the details that matter before you choose.

01
Texture matters

Pick for texture first

If you want fluffy, butter or glossy slime, start with the ingredient style before choosing extras and decorations.

Read the guide →
02
Age-aware

Check age suitability

Look for kits and accessories that match the maker’s age and supervision needs, especially for smaller parts.

Read the guide →
03
Less mess

Think about clean-up

Reusable tubs, tools and covered work surfaces make repeat crafting simpler at home.

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SHOPPING HELP

Questions shoppers ask

What sells best for a first slime project?+

Starter kits are the easiest place to begin because they bundle the main ingredients and a few extras together.

Do I need glue and activator separately?+

If you are making slime from scratch, those are usually the core ingredients, though some kits already include them.

Are butter slime kits different from regular kits?+

Yes. Butter slime kits are usually designed for a softer, more spreadable finish.

What are slime add-ins used for?+

Add-ins change the look or feel of a batch, such as adding sparkle, foam texture or a clay-like softness.

Can these products be used for party favours?+

Many kits and smaller add-on packs work well for party bags, craft tables and group activities.

Are tools and cutters necessary?+

They are not essential, but they help with measuring, shaping and keeping play tidier.