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Rated 5/5 Based On 300 + Reviews



Regular price £8.99 GBP
Regular price Sale price £8.99 GBP
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 Step into a world of enchantment with Gootopia's Glow Goo, a glow-in-the-dark slime that promises to mesmerize. Simply bask it in sunlight or under a lamp and witness a captivating glow that brings the night to life.

 Crafted with Gootopia's superior slime formula, Glow Goo offers a pliable and soft texture, ideal for those seeking a magical twist to their sensory activities. It's perfect for engaging play or serving as an enchanting focus tool.

Glow Goo's luminescent quality creates a fascinating light show in your palms, turning every play session into an extraordinary experience. It's not just a slime; it's a portable wonder that sparks imagination and wonder.

Convenient and easy to maintain, Glow Goo ensures that the magic never has to pause for difficult cleanups. Whether for avid collectors or those looking to add a touch of magic to their night, Glow Goo is a gleaming treasure waiting to brighten up the dark.

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How does slime work?

Slime works by combining polymer glue with a liquid activator containing borate ions, resulting in a cross-linked polymer network with viscoelastic properties. This network allows slime to flow like a liquid while still maintaining some solid-like characteristics, creating a uniquely satisfying sensory experience when played with.

How should i use it effectively?

To use slime effectively, start with clean hands and a smooth surface. Knead and stretch the slime to improve its consistency and remove any air bubbles, experimenting with different textures and recipes to find what suits you best. Store slime in an airtight container to prevent drying out, and avoid mixing it with other substances to keep it clean. Clean up spills promptly with warm, soapy water, and supervise young children when they play with slime. Get creative with your slime play, whether it's stretching, squishing, molding, or using it as a stress-reliever. Ultimately, the key is to have fun exploring the sensory experience that slime offers!

How does slime feel like?

When you first touch slime, it often feels cool and slightly wet, similar to a thick gel. As you manipulate it with your fingers, you'll notice that it's incredibly malleable, able to stretch and bend in all directions.

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Slime works by combining polymer glue with a liquid activator containing borate ions, resulting in a cross-linked polymer network with viscoelastic properties.

This network allows slime to flow like a liquid while still maintaining some solid-like characteristics, creating a uniquely satisfying sensory experience when played with.

Elevate your game with Gootopia Slime, the choice of champions



Easy cleanup

Amazing Texture



Amazing value


Slime is a non-toxic, squishy material that can be molded, stretched, and shaped in countless ways. It's made from simple ingredients like glue, borax, or contact lens solution, combined with water and colorants to create a mesmerizing array of textures and hues.


See why 10,000+ Kids Trust Gootopia Slime


My son had lots of fun and it was like he had one to one because there were only 3 children including my son & 2 workers! Felicity & Mabel were very friendly and entertaining :) my son loved it so much he wanted to stay for the next session but unfortunately we had something else booked

Daniella Warman

I took my 11 year old daughter to the Lewisham branch. Firstly the staff are lovely and welcoming. My daughter had so much fine making slime, the staff members provides clear instructions and makes the whole experience so fun and engaging for children. My daughter when home with slime and is currently playing with it now !


Lucy hosted a glow in the dark slime party for our daughter and her friends. She handled 9 chatty 10 and 11 year old girls brilliantly and was patient and helpful. All of the girls really loved the party and enjoyed making slime with glitter, scent, crunchy bits… it was a super successful party! Thanks so much. Highly recommend

Women's Wellness


Experience the slimy sensation like never before with our revolutionary slime! Dive into a world of squishy fun and endless possibilities when you try our slime.

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Stress relief: Playing with slime can be soothing and help alleviate stress and anxiety. The repetitive motions of stretching, squishing, and molding the slime can provide a calming effect and help you relax.

Sensory stimulation: Slime provides a tactile sensory experience, engaging your sense of touch and promoting sensory exploration. This can be particularly beneficial for individuals with sensory processing difficulties or sensory-seeking behaviors.

Creativity and imagination: Slime is highly customizable, allowing you to experiment with different textures, colors, and add-ins. This encourages creativity and imaginative play as you create unique slime creations and explore various ways of playing with them.

Fine motor skills: Manipulating slime involves precise movements of the fingers and hands, which can help improve fine motor skills and hand-eye coordination, especially in younger children.

Social interaction: Slime can be a great icebreaker and conversation starter, particularly among children and adolescents. Sharing and playing with slime together can facilitate social interaction and bonding.

Frequently Asked Questions

What materials are used in the Slime?

Slime is typically made from a combination of polymer glue, an activator like borax or saline solution, water, and optional add-ins such as colorants, glitter, or beads. The glue provides the base material, while the activator triggers a chemical reaction that cross-links the polymer chains, giving slime its unique texture. Water is often added to adjust the consistency, and add-ins can customize the appearance and sensory experience of the slime. Overall, slime can be created using simple and accessible materials, making it a popular DIY project for both kids and adults.

Can I return or exchange my Slime or Kit?

If your order arrives damaged or does not match your submitted photo, please contact us for a resolution.

How long will it take to receive my order?

Delivery times may vary based on your location and the shipping method chosen at checkout. We'll provide a tracking number once your order is dispatched

How do I care for my Slime?

To care for your slime, store it in an airtight container away from heat and sunlight to prevent drying out and degradation. Minimize exposure to air and knead it regularly to maintain its texture and elasticity. Clean your hands before use and avoid mixing slime with other substances to keep it clean. Supervise young children when they play with slime to ensure safety. These practices will help preserve your slime's quality and provide long-lasting enjoyment.

Is international shipping available?

Yes, we offer worldwide shipping. Shipping costs and delivery times vary depending on the destination. Please check our Shipping Policy for more details.

How can I track my order?

Once your order is shipped, you'll receive a tracking number via email. Use this number on our website to track your order's progress.