TikTok Viral
Rainbow Mystery™ Squishy Dumpling Toy – Mystery Blind Box Collectible
Secure Checkout
1–3 Day Dispatch
Australian Owned
★★★★★ 4.9/5 · Loved by RMS collectors
FIRST TIME IN AUSTRALIA TIKTOK VIRAL

BUILD YOUR MYSTERY BOX.

Choose your favourite edition or mix them all together. Pick your bundle and get ready to reveal your next squishy surprise.

Shark Galaxy Holographic Confetti Mix of all
$89.95
$109.95
Save $20
$22.49 per dumpling · Most popular bundle
🚚 FREE SHIPPING ON ORDERS OVER $70
Step 1 Choose your edition
Step 2 Choose your bundle
📦
Available for Backorder
Shipping from mid August. Secure yours now before the next shipment sells out.
Ships in 1–3 business days once dispatched · Sealed before dispatch

What’s inside

4 sealed mystery dumplings

1 sealed mystery squishy dumpling per selection

Mix Of All Editions selected

Tracking sent after dispatch

Secure Checkout
1–3 Day Dispatch
Australian Owned
✦ Build Your Box Mix & Match Editions ★ Shark Edition ★ Galaxy Edition ★ Holographic Edition ★ FIRST EDITION DROP ★ One Surprise Every Box ★ Collect Them All
Collector editions

WHICH ONE will you unbox?

Pick your style. Choose one edition, or go Mix Of All for the full surprise variety.
Shark Galaxy Holographic Confetti Mix Of All
01 Shark Shark Edition Dumpling

Shark Edition

Blue, playful and full of character. A fun ocean-inspired Rainbow Mystery pull.

02 Galaxy Galaxy Edition RMS Dumpling

Galaxy Edition

Deep purple, cosmic and collectible. Made for mystery lovers.

03 Holo Holographic Edition RMS Dumpling

Holographic

Shiny, bright and impossible to ignore. The finish that catches the light.

04 Confetti Confetti Edition RMS Dumpling

Confetti Edition

Colourful, playful and full of surprises. Made for the ultimate mystery unboxing moment.

Mix Of All Want a surprise variety? Choose Mix Of All on the product selector and we’ll pack a mix of available Rainbow Mystery editions where stock allows.
As seen on TikTok

The internet is obsessed.

Watch the unboxings, the reactions and the mystery pulls. Every Raibow Mystery box is sealed, squishy and made for the surprise reveal.
Swipe to watch the mystery dumpling trend →
Real reactions Mystery pulls Squish test approved
Rainbow Mystery Drop Build Your Box ✦ Mix Of All Editions ★ Bundle & Save ✦ Limited Drop ★ One Surprise Inside ✦ Shark · Galaxy · Holo ★
How it works

Pick. Open. Squish.

Rainbow Mystery is simple: choose your edition, pick your bundle, then wait for the mystery to arrive. Every box is sealed before dispatch, so the surprise stays part of the fun.
01

Choose

Select Shark, Galaxy, Holographic, Confetti or Mix Of All for a surprise variety.

→
02

Bundle

Choose 1, 3, 4 or 6 boxes. Bigger bundles mean more chances to reveal different editions.

→
03

Reveal

Open your sealed Rainbow Mystery box and see which squishy dumpling is waiting inside.

→
04

Squish

Squish it, collect it, gift it or trade it. The mystery pull is half the fun.

Quick note If you choose Mix Of All, we’ll pack a variety of available Rainbow Mystery editions where stock allows. Each box still includes one sealed mystery dumpling.
The Rainbow Mystery Promise

The mystery stays sealed.

Choose your favourite edition or go Mix Of All. We pack every order before it leaves us, and the exact dumpling inside stays a surprise until you open the box.

Choose

Pick Shark, Galaxy, Holographic, Confetti or Mix Of All.

Packed

Your Rainbow Mystery order is packed before dispatch with sealed mystery boxes.

Sealed

Every box arrives sealed, so the reveal still feels like a true mystery.

Reveal

Lift the lid, meet your dumpling, then squish, collect or gift it.

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No spoilers. The fun starts when you open the box.
Watch RMS In Action

See Why Everyone Is Squishing.

Watch real mystery reveals, giant squishes and collector reactions from the viral RMS community.

Real Unboxings Real Reactions Australia's First RMS Drop
FAQ

Let's Clear Things Up.

What's inside the steamer?
One mystery Squishy Bun comes sealed inside a mini bamboo-style steamer case. Each one is randomly packed with different colours, glitter finishes and surprise designs mixed throughout every drop.
Are these only 4 colours?
No. There are main editions plus surprise drops, glitter styles, holographic finishes and mystery variations depending on the drop.
Can I choose the colour?
No. Rainbow Mystery is all about the surprise. Each box is sealed and randomly packed before shipping.
How old should I be?
Recommended for ages 3+. Adult supervision is recommended for young children.
Are the dumplings edible?
No. They are squishy toys only and are not edible.
Shipping & returns?
We ship from Australia. Shipping and returns information is available in our store policies.
✦
Aussie Owned
Packed with love in Australia.
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Fast Dispatch
Ships in 1–3 business days.
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Mystery Inside
Every box is a surprise.
♡
Squishy Fun
Soft, collectible & satisfying.
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