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Product review

Doodora squishy ball kit: review and test

This Doodora kit is a craft project rather than a ready-made toy: eight ball shells to fill and decorate from 14 slime sachets, clay, charms and a guide. It suits an adult planning a rainy afternoon with a child aged 6 or more, or a grown-up who likes making things.

By Hannah Whitfield · Updated 23 October 2026

In short

  • 8 ball shells, 14 slime bags, 3 clay bags, 7 charms, 9 accessory bags, 1 tray, 12 cable ties and 1 guide.
  • About 3 hours of making is listed, which works out at roughly 22 minutes a ball if all eight are built.
  • The title says ages 6+; the listing text names no marking and no maker's address.
  • The slime is for filling and decorating only: never warm it, in a microwave or anywhere else.
Doodora squishy ball making kit

Doodora squishy ball making kit

  • BrandDoodora
  • ProjectMake 8 squishy balls from a kit
  • Shells8 ball shells
  • Fillings14 bags of slime and 3 bags of air-dry clay
  • Decoration7 charms and 9 bags of accessories
  • Extras1 tray, 12 cable ties, 1 step-by-step guide
  • Making timeAbout 3 hours (listed)
  • Age6+ (in the title)
  • Box size in the data25 x 20 x 7 cm, converted units (to be checked)
  • Marking and makerNot named in the listing text
  • Every component is counted in the listing, down to the cable ties
  • A tray is included to contain the mess
  • Age 6+ is stated in the title
  • A guide is included, and the listing says no preparation is needed
  • It is aimed at adults who like crafts as well as children
  • The listing makes a safety-standards claim without naming a standard or a marking
  • No maker's or importer's address in the listing text
  • Small loose parts: charms and cable ties
  • The ingredients of the slime and clay are not given
Our score7.4/10A well-itemised project, a vague safety line
  • Contents listed
    8.5
  • Value as a project
    8
  • Detail on safety
    5.5
  • Mess and cleaning plan
    7.5

Compared with the rest: one kit among ready-made squishies

ProductKindWhat arrivesWork for you
Doodora squishy ball kitMake-your-ownShells, slime, clay, charms, tray, guideAbout 3 hours, listed
ZQuintuplian 4-piece fidget cubesReady-made4 textured cubes (from the title)None
DTYDECLE 18-piece mochi lotReady-made18 mini jungle animals (from the title)None

The other two are finished squishies you take out of a bag. The Doodora kit is the odd one out: what you get is a project with a list of parts, not a toy to squeeze on the first day.

ZQuintuplian 4-piece cube setZQuintuplian 4-piece cube setView on AmazonOur review
DTYDECLE 18-piece mini mochi lotDTYDECLE 18-piece mini mochi lotView on Amazon

A few more kits are lined up on squishy kits compared, and the general method is in how to make a squishy.

What is in the box, part by part

PartQuantityRemark
Ball shells8One per squishy ball made
Bags of slime141.75 per ball if shared evenly
Bags of air-dry clay3Fewer than the shells, so not every ball can take clay
Charms7One short of the number of shells
Bags of accessories9Contents not itemised
Tray1For containing the mess
Cable ties12Role not explained in the listing text
Guide1Step by step, listed
Contents of the Doodora squishy ball kit laid out: shells, sachets, charms and tray
The parts the listing counts: shells, sachets, charms and the tray.

What the counts imply

Seven charms for eight shells and three clay bags for eight balls mean you cannot dress every ball the same way. That is not a fault; it is a reason to plan which balls get which treatment before opening anything.

The accessory bags

Nine bags of accessories is the vaguest line on the list. The listing does not itemise them, so what is inside is learned only on opening.

How we tested the kit

We tested the kit as a buyer can before ordering: the list of parts added up, the claims read against one another, and the images compared with the text. We could not weigh a sachet or time a build, so those facts are absent, not guessed.

  • The eight parts of the list, added up against the title and the bullet points.
  • The age, the tray and the cleaning advice, each found in the text and checked against the others.
  • Every claim about standards or benefits, noted as the seller's own wording.
  • The images, looked at one by one, for anything the text does not mention.

Three hours for eight balls

The listing promises about three hours of making. Spread over eight balls, that is a little over 22 minutes each, which is plausible for a project with clay and slime and a drying step.

Claims we did not pass on

The listing says the materials meet international toy safety standards and promises developmental benefits. It names no standard, no marking and no test, so we log both as the seller's wording.

The part that is plain fact

The title says ages 6+, the tray is included, the guide is included and the slime and clay are described as washing off with soap and water. Those are statements you can hold the box against.

Fiche technique: the listing in a table

FeatureValue
TypeMake-your-own squishy ball kit
Result8 squishy balls (listed)
Parts8 shells, 14 slime bags, 3 clay bags, 7 charms, 9 accessory bags, 1 tray, 12 cable ties, 1 guide
Making timeAbout 3 hours (listed)
Cleaning, as describedSoap and water for slime and clay
Age6+ (title)
Box size in the data25 x 20 x 7 cm, probably the packaging

The box size is the data sheet's own and in converted units, so it is useful only as a rough guide to the space the kit needs on a shelf.

Slime sachets: how to treat them

Do not heat the slime or the finished balls

Nothing in the listing text asks for warmth, and we would not add any: no microwave, no radiator, no hot car. Authorities in France and the UK report burns and bursting when squishies are heated, and the Verbraucherzentrale (7 October 2026) notes that hot gel clings to the skin and burns deeper than hot water. Cool a burn under running cold water for about 20 minutes and see a doctor for anything deep.

What a sachet is for

The slime fills the shells and decorates them. The listing calls it non-sticky and says it washes off with soap and water. Both statements are the seller's, and a sachet that leaks is a reason to wash hands and stop.

If skin reacts

The advice that applies to any squishy filling holds here: a skin reaction means rinsing, stopping the activity and consulting a doctor.

Planning a session

QuestionWhat the listing givesWhat to arrange
How long?About 3 hoursSplit it over two sittings if attention drifts
Where?A tray is includedA table you can wipe, with the tray in the middle
Who helps?Title says 6+An adult close by for the sachets and the small parts
Cleaning?Soap and waterA sink within reach
Storing?Nothing saidA box for the leftovers, kept away from toddlers
Squishy balls in several colours made from the Doodora kit
The finished balls as shown in the listing images.

Small parts

The charms and cable ties are small and loose. The age on the title is 6+; keep the kit away from younger siblings, in line with the advice from the German consumer body (Verbraucherzentrale) not to give squishies to under-threes.

A project for one adult

The listing mentions adults who enjoy crafts. With eight shells you can keep a finished ball on a desk and give the rest away.

After the project: keeping the finished balls

ItemWhat to doWhy
Finished ballsKeep them on a desk or shelf, away from any heatHeat is the one thing authorities say to avoid
Leftover sachetsKeep them sealed and out of reach of small childrenThe listing does not describe the contents beyond slime and clay
Charms and tiesCount them back into the boxThey are small and loose
Cracked ballStop using it and throw it awayThe Verbraucherzentrale advises discarding a cracked squishy

Check each ball every so often, as that German body suggests for any squishy. A ball that splits and leaks is finished, whatever time it took to make.

Where a kit sits among squishy types

TypeHow you get itTypical use
Ready-made mochiOut of the bagParty bags and prizes
Slow risingOut of the bagA gradual rebound on a desk
Paper squishyCut, fold and tapeA quiet craft with no filling
Making kitFill, seal and decorateAn afternoon project

A kit trades the instant squeeze for time spent making. If a paper version appeals more, see paper squishy, which needs no slime at all.

What the listing leaves unsaid

PointIn the listing textCheck on the box
UKCA or CE markingNot namedThe marking on the box or guide
Maker or importerNot namedA postal address on the packaging
Slime and clay contentNot givenAny ingredient list or leaflet
Shell materialNot givenAny wording on the packaging
Age6+ in the title onlyThe age printed on the box

These are the points authorities advise checking. A UK safety report dated 10 August 2026 on a different squishy, which had no identification and no UKCA or CE marking, shows why. Nothing we read names this kit.

Who it suits, who should pass

  • It suits an adult planning a screen-free afternoon with a child aged 6 or more.
  • It suits a craft lover who wants to make a few squishy balls and give the rest away.
  • It does not suit a child who wants to squeeze something straight away.
  • It does not suit a house with toddlers, because of the charms, ties and sachets.
  • It does not suit anyone who wants a named standard or marking before opening the box.

Verdict: 7.4 out of 10

CriterionWhat we foundMark
Contents listedEvery component counted8.5
Value as a projectEight balls, about three hours8
Detail on safetyA claim without a standard or marking5.5
Mess and cleaningTray and soap-and-water advice7.5

The kit scores 7.4: a well-itemised project in which the one weak spot is the safety line. Read the box before opening any sachet.

Frequently asked questions

How many squishy balls does the kit make?

Eight, which is the number of shells. The listing adds that you can assemble your own unique ball.

Does the clay need an oven?

The listing calls it air-dry clay and names no baking step. Do not add one: heat and squishies are a bad mix.

What are the cable ties for?

The listing counts 12 of them and does not say. The guide in the box is where to look.

Can an adult use it alone?

Yes, the listing says it is also a present for adults who enjoy crafts. The small parts still need keeping away from children.

Is it one project or several?

One box, eight balls. With a shell each, a group of eight could make one apiece, though three hours is a long sitting.

What if a sachet leaks?

Wash hands and the surface with soap and water, as the listing describes. If skin reacts, see a doctor.

Will the finished balls keep their shape?

The listing gives no figure or durability promise. Check them for cracks now and then and stop using any that split.

Is it better than a ready-made lot?

It depends on what you want. The kit gives an activity, while a ready-made lot gives something to squeeze straight away.

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