FunKidz
FunKidz 33-Piece Jumbo Slime Cups Kit
33 premade slime cups covering cloud, clear, butter, and glow-in-the-dark textures, plus mix-in add-ins (glitter, foam beads, molds), at a lower per-slime cost than buying variety separately. No mixing required, which makes it an easy option for a big group or classroom, though a few portions are small enough that two cups sometimes need combining for a full workable amount.
See current price on Amazon (opens Amazon in a new tab)Highlights
- 33 premade slimes plus mix-in add-ins, no DIY glue-and-activator mixing required
- Mix of textures: cloud, clear, butter, and glow-in-the-dark
- Lowest cost per slime of the picks on this list, good for party favors or a classroom
About FunKidz 33-Piece Jumbo Slime Cups Kit
This is a genuinely well-reviewed, high-variety premade slime kit, 33 ready-to-play cups plus a solid pile of mix-in extras, glitter, foam beads, glow powder, molds. Real buyers, especially parents running birthday parties and teachers running classroom activities, consistently praise the variety and value, and the 4.7-star average across more than 3,200 ratings holds up well.
The honest details worth knowing: a few slime types run stickier than others and can transfer to clothing, portions can be smaller than the '33' count implies, some reviewers combined two cups to get a full workable amount, and the packaging isn't fully kid-proof to open solo, peel-back plastic under lids and a non-resealable glitter pouch needing scissors. Best pre-opened by an adult before handing it to a group. The listing carries an explicit choking-hazard warning and isn't intended for children under 3, despite the broader marketing range of 3 to 12.
The Honest Take
What We Like and What We Don't
What we like
- Genuinely large variety in one box, 33 premade slime cups across several textures plus separate mix-in accessories
- Most reviewers report the slime is non-sticky and doesn't stain hands
- Well-suited as a gift or party favor, leak-proof containers and a resealable presentation box
- Holds up over time if stored properly, one reviewer reported it still usable after overnight storage
What holds it back
- Some individual portions are small enough that two cups sometimes need combining for a full amount
- Stickiness is inconsistent across the different slime types included, a few can transfer to clothing
- Packaging can be fiddly for younger kids to open unsupervised, best pre-opened by an adult ahead of a group activity
Is This For You?
Who Should (and Shouldn't) Buy This
Get it if…
Get it if you need one box that can entertain a group, a party, classroom, or sibling set, with minimal setup, and want variety over depth.
Skip it if…
Skip it if you're shopping for a child under 3, a choking-hazard warning applies, or you want a true DIY glue-and-activator slime-making experience rather than premade slime to customize.
The verdict
A genuinely well-reviewed, high-variety premade slime kit, not a from-scratch chemistry kit, built around 33 ready-to-play slime cups plus a solid pile of mix-in extras. Real buyers running parties and classrooms consistently praise the variety and value. The honest catch is in the details, a few slime types run stickier than others, and the packaging isn't fully kid-proof to open solo, best set up by an adult before handing it to a group.
What Real Buyers Say
“Gave this as a gift, the little boy loooved it.”
United States
“Bought it for a slime party for 11 kids ages 3 to 12, some slime types were stickier than others so kids had to watch their clothes, but everyone got a portion and it stayed moist stored overnight.”
United States
“Best slime kit my slime-obsessed son has tried, it includes both gooey and rubbery butter textures and doesn't break apart when stretched.”
United States
“Used it for a class party and would reorder, but young students struggled to peel back the protective plastic under the lids without adult help. A few pieces turned out to be clay rather than slime, which wasn't obvious beforehand.”
United States
Frequently Asked Questions
Is this kit safe for a 2-year-old?
No, the listing carries an explicit choking-hazard warning for small parts and states it's not intended for children under 3, even though the broader marketing copy references fun for ages 3 through 12.
Do you need to add glue or activator to make the slime work?
No, the slime comes premade in the 33 individual cups, kids aren't mixing raw ingredients from scratch, they're customizing already-formed slime with the included add-ins like beads, foam balls, glitter, and glow powder.
Is the slime likely to stain clothes or stick to hands?
Most reviewers say it's soft and doesn't stick to hands, but feedback isn't unanimous, a few buyers noted some of the slime varieties in the mix are stickier than others and can transfer to clothing, so playing over an easy-to-clean surface is a sensible precaution.
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