The global slime market continues to expand in 2026, fueled by social media trends, sensory toys, educational activities, and growing demand for stress-relief products.

For slime retailers, slime seller, choosing the right slime supplier is one of the most important decisions that can affect product quality, customer satisfaction, inventory stability, and profitability.

Some suppliers specialize in direct-to-consumer sales, while others focus on OEM manufacturing and private label services for retailers.

This guide reviews some of the most recognized slime suppliers in the world and highlights both their strengths and limitations.

How We Evaluated These Suppliers

The slime suppliers in this list were evaluated based on:

• Product quality

• Market reputation

• Product innovation

• Wholesale capability

• OEM & Private Label support

• Production capacity

• Retail suitability

1. Peachybbies (USA)

Peachybbies is one of the most famous slime brands in North America and has built a massive audience through TikTok and YouTube.

Pros

• Extremely strong brand recognition

• Trend-leading slime textures

• High consumer demand

• Excellent social media marketing

Cons

• Primarily a consumer brand

• Limited OEM opportunities

• Higher product costs compared to factory sourcing

Best For

Retailers looking to understand current slime trends and consumer preferences.

2. Slimeatory (USA)

Slimeatory is known for slime ingredients, DIY slime supplies, and educational slime products.

Pros

• Wide range of slime materials

• Strong DIY focus

• Popular among slime creators

• Educational market appeal

Cons

• Less focused on large-scale private label projects

• More suitable for DIY markets than retail chains

Best For

Craft stores and educational toy retailers.

3. OG Slimes (USA)

OG Slimes has developed a loyal customer base through creative textures and strong community engagement.

Pros

• Innovative products

• Strong online following

• Attractive branding

• Wholesale program available

Cons

• Limited production scale compared with factories

• Customization options may be restricted

Best For

Boutique toy stores and specialty retailers.

4. Firefly Slime (USA)

Firefly Slime has expanded into physical retail locations and continues to grow its retail presence.

Pros

• Retail-ready packaging

• Strong shelf appeal

• Good in-store performance

• Creative scent and texture combinations

Cons

• Consumer-brand pricing

• Limited private label support

Best For

Gift stores and specialty retail shops.

5. Sloomoo Institute (USA)

Sloomoo Institute is famous for transforming slime into an immersive entertainment experience.

Pros

• Extremely strong brand awareness

• Premium positioning

• Innovative marketing approach

• Large media exposure

Cons

• Not focused on wholesale manufacturing

• Limited OEM opportunities

Best For

Retailers looking for premium product inspiration.

6. Momo Slimes (USA)

Momo Slimes is considered one of the highest-quality handmade slime brands in the market.

Pros

• Excellent texture consistency

• Premium quality reputation

• Loyal customer community

• Strong product development

Cons

• Premium pricing

• Limited large-scale production capability

Best For

High-end specialty retailers.

7. Kawaii Slime Company (USA)

Kawaii Slime Company combines collectible themes with highly visual product design.

Pros

• Strong branding

• Attractive packaging

• Unique product concepts

• Good social media engagement

Cons

• Primarily consumer-focused

• Limited wholesale flexibility

Best For

Gift shops and lifestyle retailers.

8. SISLAND (China)

SISLAND specializes in OEM, ODM, and private label slime manufacturing for global retailers and distributors.

Pros

• Factory-direct pricing

• OEM & ODM services

• Private label support

• Custom textures, colors, scents, and packaging

• Stable production capacity

• CPC, ASTM, and EN71 support

• Suitable for large-volume orders

Cons

• Less consumer-facing brand recognition than U.S. slime brands

• Retailers may need to invest in building their own brand

Best For

slime importers,slime distributors, wholesalers, and retailers seeking long-term manufacturing partnerships.

9. GOLE TOYS (China)

GOLE TOYS produces slime, clay, sand, and sensory toys for international markets.

Pros

• Broad product range

• OEM capability

• Export experience

• Competitive pricing

Cons

• Less specialization in slime compared to dedicated slime manufacturers

Best For

Buyers looking for multiple toy categories from one supplier.

10. Anduril Retail Manufacturing (China)

Anduril Retail focuses on white-label toy production, including slime and science kits.

Pros

• White-label expertise

• Retail-focused products

• Custom manufacturing solutions

Cons

• Smaller brand recognition within the slime industry

• More focused on educational products

Best For

Educational toy retailers and chain stores.

Consumer Brands vs Manufacturing Partners

One common mistake retailers make is comparing slime brands and slime manufacturers as if they are the same thing.

In reality, they serve different purposes.

Consumer Brands

Examples:

• Peachybbies

• Momo Slimes

• Firefly Slime

• Sloomoo Institute

Advantages:

• Strong brand recognition

• Proven retail appeal

• Market trend leadership

Limitations:

• Higher costs

• Limited customization

• Limited private label opportunities

Manufacturers

Examples:

• SISLAND

• GOLE TOYS

• Anduril Retail

Advantages:

• Lower sourcing costs

• Custom branding

• Private label services

• Exclusive products

• Scalable production

Limitations:

• Retailers must build their own brand identity

Which Supplier Is Right for You?

If You Are a Retail Store

Choose suppliers with proven retail packaging and strong consumer appeal.

If You Are a Distributor

Prioritize production capacity and supply stability.

If You Are Building a Private Label Brand

Work directly with manufacturers that offer OEM and customization services.

If You Are an Amazon Seller

Focus on product consistency, compliance support, and reliable replenishment.

Final Thoughts

There is no single "best" slime supplier for every retailer.

Brands like Peachybbies, Slimeatory, Momo Slimes, and Firefly Slime are excellent examples of successful consumer-facing companies that shape market trends.

However, retailers focused on long-term profitability often find greater value in partnering directly with manufacturers such as SISLAND, GOLE TOYS, and other OEM suppliers that offer customization, private label services, and scalable production.

The right choice depends on your business model, target customers, and growth strategy.