One jar, one revealThe single jar
One sealed jar, one mystery friend from the 20-style Series 1 line. Water to the fill line, a thirty-second shake, and the reveal is done.
The water-activated shelf
A fan-kept reference for the Magic Jellykins line by Spin Master: two jar listings, twenty Series 1 styles, and the written version of everything the box leaves out. Fill to the line, shake for thirty seconds, then give the new friend a week to finish becoming itself.

The shelf
Same twenty styles inside both. The only choice is how many reveals happen at once.
One jar, one revealOne sealed jar, one mystery friend from the 20-style Series 1 line. Water to the fill line, a thirty-second shake, and the reveal is done.
Two jars, two revealsTwo sealed jars in one box, two separate reveals. Built for siblings, party tables, or stretching the surprise across two afternoons.
The ritual
The whole ritual fits on a kitchen counter and takes about a minute. The drying takes the week.
Water goes into the jar up to the printed fill line. Tap water is fine; the line matters more than the temperature.
Lid on, then about thirty seconds of shaking. This is the part kids narrate like a cooking show.
Lid off, and one of the twenty Series 1 friends is floating there, soft and squishy and bigger than the jar suggested.
Out of the jar and into open air for at least 24 hours. The jar is done working; the toy is just getting started.
The screening
Straight from the Spin Master channel: the ad, the ritual and what comes after the water.
The TV spot: jars, water, shaking and a reveal at full speed.
Spin Master walks the whole ritual: water to the fill line, 30 seconds of shaking, squeeze.
The after part: how a crew member looks and feels once the water leaves. Pairs with the dry clock.
The slow magic
Spin Master calls it evolving. Owners call it the crunchy week. Both are right.
Hour 0
Fresh from the jar: soft, squishy, damp. Peak squish, worth enjoying while it lasts.
Hour 24
The minimum open-air drying window on the packaging. Many toys still feel damp in the middle here.
Days 2 to 4
Firming up. The surface dries first, the core follows. Humid rooms stretch this stage.
Days 5 to 7
The advertised change lands: light, dry, crunchy like a tiny bean bag.
After
That is the toy now, permanently. Re-soaking does not bring the day-one squish back.
By the numbers
The crew
Every Series 1 style is a food-animal mashup. Spin Master has not published official names, so this shelf maps the themes and leaves the naming to the household.
Berries, cherries and orchard fruit crossed with forest animals. The pink berry friend from the box art lives here.
The lunch counter side of the line: snack foods with ears and faces, heavy on charm.
Unicorns and other storybook creatures crossed with dessert. The two rares lean this way.
The rules
These are Spin Master's printed rules plus what owners report, not advice this shelf invented.
Type in how many hours ago the water went in, say how damp the room runs, and get the stage the toy should be at plus what to do about it.
Open the dry clockA printable page with twenty numbered cells for the whole Series 1 crew, a duplicates row for trading, and space to write the names the household invents.
Print the crew logThe long label
The Magic Jellykins line launched in summer 2026 and currently amounts to two retail listings: a single jar and a 2-pack. That is a small catalogue, and this site treats it honestly instead of padding it. The pages that matter here are the ones the packaging does not include: a day-by-day drying timeline, a printable collection log, and a check for telling real jars from the gel-kit lookalikes that ride along in search results.
The reference keeps the awkward facts next to the cheerful ones. Drying takes longer than the box implies in humid rooms. The middle days feel sticky. The final texture is a surprise if nobody warned you, and the reveal only works once. None of that makes the jars worse; it makes the written version more useful than the ad.
| Listing | Toys inside | Cost per toy |
|---|---|---|
| The single jar | 1 | $9.99 |
| The 2-pack | 2 | $9.99 |
The 2-pack saves boxes and shelf space, not money per toy. Both listings sit at the same cost per reveal, so the choice is about how many lids come off at once.
Owner voices
From owners of the toys, quoted as written. The mixed one stays because a reference that skips it is an advertisement.
My grandkids loved this toy! My grandson, who is 6 said this is like real magic!! Cute, inexpensive, fun. Worth the money.
A grandparent of a six-year-old
So cute. Even though it was pink, my grandson loved it. Need to have blue containers for the boys.
A grandparent with a colour request
My 9 year old granddaughter wasn't impressed. Toy needs to dry out a day or so. Wouldn't re buy.
A less convinced grandparent
Both jars hide the same twenty friends. The single is one reveal; the 2-pack is a playdate. Either way, the drying timeline and the crew log are here when the lid comes off.