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🧬 Unlock the ultimate slime experience—because your creativity deserves the best!
The Slime Labs All-In-One Activator 300ml is a premium borax-based liquid activator designed for DIY slime kits, school projects, and craft activities. Made in the UK with a non-toxic, kid-safe formula, it guarantees smooth, stretchy slime with consistent results every time. Its long-lasting 300ml bottle ensures great value, while its versatile formula works seamlessly with all types of glue, making it the go-to activator for creative minds of all ages.
| ASIN | B0F7Y5Z7D1 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 90 in Toys & Games ( See Top 100 in Toys & Games ) 1 in Slime & Putty Toys |
| Colour | Activator Only |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,336) |
| 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 |
A**L
Good activator
It was a very good activator. It is a big amount so it can last long enough to make a good few slimes. I found with other activators that they either didn’t work or it took the whole bottle to make a slime but with this one a little goes a long way. Overall I thought it was great value as you get a lot and good quality I would recommend this activator. Unlike some others this one isn’t sticky and is more liquid and water like.
T**N
It arrived right on time and works really well
It arrived right on time and works really well. It makes perfect slime every time, and my daughter absolutely loved it. The only “downside” is that she now wants to make slime all day long — slime everywhere.
T**T
Easy to hand mix on.
Our Granddaughter loves mixing it in her slime. She plays with the slime, near enough everyday and gets great fun out of it. Good product, works well. Would highly recommend the product and the Seller. This was her second bottle. 👍
M**E
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
M**E
Great product
Great slime activator
E**I
Does not work
Did not activate the slime, does not work at all
K**Y
It works! Great activator!
Brilliant activator - use a little at a time as it really does work!! Brings the glue together into a great slime consistency, it’s amazing. I had previously bought activator from a large shop HC before that is not nearly as good as this one.
B**Y
Great service and product
Excellent product and my daughter loved making slime
Trustpilot
2 months ago
2 days ago