---
product_id: 730878731
title: "All-In-One Activator 300ml - Borax Solution For DIY Slime Kit, School Supplies, Art And Crafts Projects, Children's Craft Activities, Liquid Activator For Slime In The UK"
brand: "slime labs"
price: "E£ 2127"
currency: EGP
in_stock: true
reviews_count: 8
category: "Slime Labs"
url: https://www.desertcart.com.eg/products/730878731-all-in-one-activator-300ml-borax-solution-for-diy-slime
store_origin: EG
region: Egypt
---

# 300ml Borax activator Kid-safe & non-toxic Fast slime activation All-In-One Activator 300ml - Borax Solution For DIY Slime Kit, School Supplies, Art And Crafts Projects, Children's Craft Activities, Liquid Activator For Slime In The UK

**Brand:** slime labs
**Price:** E£ 2127
**Availability:** ✅ In Stock

## Summary

> 🧬 Unlock the ultimate slime experience—because your creativity deserves the perfect stretch!

## Quick Answers

- **What is this?** All-In-One Activator 300ml - Borax Solution For DIY Slime Kit, School Supplies, Art And Crafts Projects, Children's Craft Activities, Liquid Activator For Slime In The UK by slime labs
- **How much does it cost?** E£ 2127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/730878731-all-in-one-activator-300ml-borax-solution-for-diy-slime)

## Best For

- slime labs enthusiasts

## Why This Product

- Trusted slime labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Time-Saving Fun:** Ready-to-use activator means less prep, more play—get slime-ready in seconds.
- • **Parent-Approved Safety:** Non-toxic, kid-friendly borax solution proudly made in the UK for worry-free creative play.
- • **Effortless Slime Perfection:** Add slowly, mix once, achieve flawless slime every time—no guesswork needed.
- • **Versatile Creativity Booster:** Compatible with clear, glitter, and colored glues to unlock endless slime possibilities.
- • **Consistent Stretch & Smoothness:** Say goodbye to slime fails with a formula that guarantees perfect texture batch after batch.

## Overview

The All-In-One Activator 300ml is a UK-made, non-toxic borax solution designed for flawless DIY slime creation. Its ready-to-use formula ensures consistent, smooth, and stretchy slime every time, compatible with various glue types. Ideal for kids aged 3+, it promotes creative play while being safe and easy to use, making it a top choice for school projects and craft activities.

## Description

Slime Labs All-In-One Activator 300ml - Borax Solution For DIY Slime Kit, School Supplies, Art And Crafts Projects, Children's Craft Activities, Liquid Activator For Slime In The UK : desertcart.co.uk: Toys & Games

Review: Value for money and good product - I have purchased this item twice now because I feel it's good value for money and last alot longer than those small bottles, works well with the glue I brought so my grandson can make his slime . Also fast delivery
Review: Slime activator. - Really brilliant product that actually works, I did only buy a small bottle just in case! But will 100% be only buy this product from now on, my grandkids are so happy! Would highly recommend.

## Features

- Safety data sheet available on request.
- EASE OF USE – Make perfect slime every time! Add slowly to glue and mix until you reach the perfect consistency, no extra ingredients. Simple, fast, and fun for all ages!
- CONSISTENT RESULTS – Tired of slime fails? This activator guarantees smooth, stretchy slime with every batch. Perfect texture, zero frustration!
- KID-FRIENDLY & SAFE – Safe, non-toxic, and parent-approved! Let kids enjoy hours of worry-free, creative fun with a formula you can trust. Proudly produced in the UK.
- TIME-SAVING – A little goes a long way! This ready-to-use solution speeds up slime-making, so the fun starts instantly!
- VERSATILE FORMULA – Create any slime you can imagine! Works with clear, glitter, and coloured glues—unleash endless creativity with just one bottle!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F7Y5Z7D1 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 281 in Toys & Games ( See Top 100 in Toys & Games ) 2 in Slime & Putty Toys |
| Colour | Activator Only |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,381) |
| Date First Available | 11 Feb. 2018 |
| Educational Objective(s) | Cognitive Skill, Creative Thinking, Dexterity, Imagination Development, Motor Skill, Problem Solving Skill, Sensory Skill |
| Item model number | Slime Activator |
| Manufacturer recommended age | 3 years and up |
| Material Type(s) | Sodium Tetraborate |
| Product Dimensions | 7.62 x 7.62 x 10.16 cm; 350 g |

## Product Details

- **Brand:** Slime Labs
- **Colour:** Activator Only
- **Included components:** Slime Activator
- **Item form:** Liquid
- **Item volume:** 300 Millilitres
- **Manufacturer Minimum Age (MONTHS):** 36.0
- **Material:** Sodium Tetraborate
- **Number of items:** 1
- **Package information:** Bottle
- **Special feature:** Long Lasting

## Images

![All-In-One Activator 300ml - Borax Solution For DIY Slime Kit, School Supplies, Art And Crafts Projects, Children's Craft Activities, Liquid Activator For Slime In The UK - Image 1](https://m.media-amazon.com/images/I/61rrFm+-gxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value for money and good product
*by M***E on 14 January 2026*

I have purchased this item twice now because I feel it's good value for money and last alot longer than those small bottles, works well with the glue I brought so my grandson can make his slime . Also fast delivery

### ⭐⭐⭐⭐⭐ Slime activator.
*by B***A on 17 November 2025*

Really brilliant product that actually works, I did only buy a small bottle just in case! But will 100% be only buy this product from now on, my grandkids are so happy! Would highly recommend.

### ⭐⭐⭐⭐ Works well
*by T***Y on 28 November 2025*

Daughter is happy

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**Shop now:** [https://www.desertcart.com.eg/products/730878731-all-in-one-activator-300ml-borax-solution-for-diy-slime](https://www.desertcart.com.eg/products/730878731-all-in-one-activator-300ml-borax-solution-for-diy-slime)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-10*