Bezzie Activator 550ml
Starter size. Same iconic formula, perfect for trying it out.
£12.99
Makes 15-20 slimes
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✅ Mum Approved
🇬🇧 UK Brand
✅ Non-Toxic & Kid Safe
4.9 · 200+ reviews
Bezzie Slime Activator Value Starter Pack
4 × 1L bottles of Bezzie's all-in-one slime activator — makes 120+ slimes, keeps the kids busy for weeks. Fully tested, kid-friendly & perfected by Lydia, the Slime Queen with millions of followers.
£29.99
£52.00
Save £22
42% OFF
FREE UK SHIPPING INCLUDED
That's just £7.49 per bottle £13.99
🇬🇧UK Brand
✅Non-Toxic
👧Kid Safe (3+)
⭐120+ Slimes
🚚 FREE next day tracked UK delivery on every order, any size. Order before 5pm.
What parents are saying
Don't just take our word for it.
★★★★★
Best activator I've ever used
I've tried so many activators over the years and nothing comes close to Bezzie. Perfect consistency every time.
🌸
Nikki M.
Verified Purchase
★★★★★
My daughter is obsessed
Bought this for my 7-year-old and she hasn't stopped making slime since. Easy to use, safe, and the slime actually turns out perfect.
💜
Sarah T.
Verified Purchase
★★★★★
Works every single time
I was so sick of activators that ruined my slime. Bezzie just works. No adjusting, no googling ratios. Genuinely the best.
✨
Emma R.
Verified Purchase
★★★★★
Bought the 1.55L bundle, no regrets
My kids go through activator like water so the 1.55L bundle is a lifesaver. Saves money and it lasts ages.
🎀
Jake P.
Verified Purchase
★★★★★
Finally, one that actually works
I've wasted so much money on rubbish activators from Amazon. This is the real deal. Actually works, and insanely stretchy.
🩷
Chloe W.
Verified Purchase
★★★★★
You can tell the quality
Love that it's a trusted UK brand - you can tell the quality is there. My slime comes out perfect. Will always repurchase.
💫
Megan L.
Verified Purchase
Why Mums Choose Bezzie
The activator that keeps kids busy & parents happy.
🧪
Safe Ingredients You Can Trust
EN71 & CE approved. Replaces contact lens solution, baking soda & Borax — no nasty chemicals near your kids.
📱
Hours of Screen-Free Play
Rainy days, school holidays, after school — one bottle keeps them entertained for weeks. You're welcome.
👧
Kid-Tested, Mum-Approved
Non-toxic, skin-safe, ages 3+. Over 200 five-star reviews from parents who actually let their kids use it.
🇬🇧
UK Brand
Proudly made here. No importing, no waiting, no mystery ingredients. Just the good stuff.
So easy, even the kids can do it
Three steps. That's it.
No science degree needed. If they can stir, they can slime.
1
🥣
Add glue to a bowl
Any PVA or clear glue works. Let them pick the colour, glitter, or whatever makes it theirs.
2
💧
Add Bezzie activator
About 1 teaspoon per 100ml of glue. That's all you need — no other ingredients required.
3
🤩
Mix, stretch & play!
Watch their faces light up. Stretchy, glossy, satisfying slime — every single time. You might even get 10 minutes of peace.
Why Mums Are Switching To Bezzie
★ Trustpilot★★★★★
- ✅ Kid-friendly ingredients, Made in UK
- ✅ Super strong formula and lasts longer
- ✅ Makes perfect slime every time
- ✅ Great value for money
VS
- ❌ Not a trusted UK brand
- ❌ Heavily watered down
- ❌ Doesn't make strong slime
- ❌ Expensive and doesn't last
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Best Seller
Bezzie Activator 1L
The one Lydia uses. 30-40 proper slimes. This is the move.
£13.99£14.99
Makes 30-40 slimes
View Product£26.99