Slime Labs All-In-One Slime Activator XLarge (1000ml), Non-Toxic, UK Made
Product details checked 5 September 2026 · price checked live
Check price on Amazon →Overview
Slime Labs All-In-One Slime Activator XLarge (1000ml), Non-Toxic, UK is one of the 36 novelty & gag toys products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: THE UK'S LARGEST INDEPENDENTLY OWNED SLIME ACTIVATOR BRAND - family run since 2017, still making every bottle ourselves right here in Britain. Our own formula. Our fast acting, precisely concentrated formula means you use less than you think. One bottle makes batch after batch of smooth, stretchy, satisfying slime every single time. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.2 out of 5 from 1,399 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Slime Labs
- Amazon rating
- 4.2 / 5 from 1,399 ratings
- vs Novelty & Gag Toys
- 0.1 below the category median of 4.3
- Rank in category
- 27 of 36 rated novelty & gag toys we track
- Price position
- Towards the top of the range (category spans £3.25 to £39.99)
- How proven
- Well established, above-average review volume
Price range as of · details
How it compares in Novelty & Gag Toys
Across the 36 rated novelty & gag toys products we track, the typical score is 4.3 out of 5. This one sits at 4.2, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 1,399 ratings against a category median of 295. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the upper third of a category running from £3.25 to £39.99, where the midpoint is about £9.34. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Category prices as of · details
Worked out from the 36 novelty & gag toys products in our catalogue, not from the brand's own claims. How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
- THE UK'S LARGEST INDEPENDENTLY OWNED SLIME ACTIVATOR BRAND - family run since 2017, still making every bottle ourselves right here in Britain. Our own formula, perfected over nearly a decade of real testing with real families.
- A LITTLE GOES A VERY LONG WAY - our fast acting, precisely concentrated formula means you use less than you think. One bottle makes batch after batch of smooth, stretchy, satisfying slime every single time.
- MAKES ALL SLIME TYPES - fluffy, butter, glitter, crunchy, cloud, snow, scented and more. Add your extras to the glue before activating and let your imagination do the rest.
- NON-TOXIC, WASHABLE AND SAFE - easily rinses from hands and clothes, making it perfect for kids, schools, sensory play, therapy sessions and craft enthusiasts of all ages.
- PROUDLY MANUFACTURED IN THE UK - every bottle is made right here in Britain to high quality standards, rigorously tested and trusted by slime makers across the country since 2017.
Not sure yet?
See how it stacks up against the Elmer's alternative: Slime Labs All-In-One Slime Activator XLarge vs Elmer's Glue Magical Liquid Activator →
