









🧬 Unlock your slime potential—perfect texture, zero hassle!
The All-In-One Activator 300ml is a UK-made, borax-based liquid activator designed for DIY slime kits and craft projects. It delivers consistent, smooth, and stretchy slime with a safe, non-toxic formula suitable for children aged 3 and up. This ready-to-use solution accelerates slime creation without extra ingredients and works seamlessly with various glue types, making it an essential tool for creative, educational, and fun slime activities.




| Product Dimensions | 7.62 x 7.62 x 10.16 cm; 350 g |
| Manufacturer recommended age | 3 years and up |
| Item model number | Slime Activator |
| Educational Objective(s) | Cognitive Skill, Creative Thinking, Dexterity, Imagination Development, Motor Skill, Problem Solving Skill, Sensory Skill |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Sodium Tetraborate |
| Colour | Activator Only |
| ASIN | B0F7Y5Z7D1 |
A**T
Amazing!!!
This product 10000% works. So much better than going to get the slime kits from toy stores. Just some pva glue, shaving foam and this slime activator does the trick straight away. Extremely good value for money and a good size bottle. If it is too sticky just add more activator. Kids have fun for hours. Just add some food colouring if you want to change the colour
L**S
Amazing item
Best slime solution I’ve ever bought. It arrived very quick and the seller is very kind. It is also a good value for money. I definitely recommend.
S**D
SUPERB!!!!!
I don’t know where to start from but over all it definitely worked. I got a great slime and the pops it made was fantastic! My slime was really starchy and it was really fun ( but don’t get it on clothes or it will be hard to take off). It did get a little sticky after leaving it in its container for a while. Over all the Performance was great and Size obviously depends on how much of glue and activator you mix. I think the smell was just the smell of the glue it didn’t create a different scent. It wasn’t that easy to clean it off clothes though so I’d recommend trying best to not get it on clothes. I have a few tips that might help: Don’t over activate, Don’t add to much of one thing and less of the other, Try best to not get on clothes, Dint give up after mixing for a few secs (it to me a while to mix) and ENJOY YOUR SLIME!!!
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.
P**D
Brilliant
Purchased this as our granddaughter wanted to make her own slimeIt is brilliant! It kept her amused for hours . Mixing adding sparkles to her creationsSo good we have just purchased another bottle for her to use at her homeThere will be slime everywhere!
N**A
Doesn't work
I swear it's water, doesn't work at all. 2 very disappointed kids
J**N
Great product !!!
We absolutely loved this product me and the kids made slime together and they loved it. We will definitely be ordering this again thank you so much :) xx
A**R
Ok
We had to use a lot of it to activate the slime. It did eventually work.
Trustpilot
1 month ago
1 week ago