Kohakutou (Edible Crystals)

Kohakutou is a traditional Japanese sweet often described as edible crystals or Japanese crystal candy. With its crunchy outer shell and soft jelly-like centre, it looks like sparkling gemstones and tastes just as unique.
What is Kohakutou?
Kohakutou is a Japanese candy made from agar and sugar, forming a crisp outer layer and soft centre. Its crystal-like appearance is why it’s often called edible crystals.
Is Kohakutou the same as Japanese crystal candy?
Yes — kohakutou is the original form of Japanese crystal candy. It is a traditional Japanese sweet made from agar and sugar, known for its crunchy outer shell and soft jelly-like centre.
Today, the term “Japanese crystal candy” is often used more broadly to describe modern versions inspired by kohakutou, including new flavours, colours and creative designs.
At Vivid Candy, we create handmade kohakutou in Australia, bringing this classic treat to life with vibrant colours and bold flavours.
Our range includes both the classic Japanese crystal candy (kohakutou), crunchy clusters and our signature creations like crystal candy with marshmallow — a glittery shell with that satisfying snap and a gooey marshmallow centre.
Handmade in Brisbane. Shipped Australia-wide. Freshly packed in small batches, with flavours like Berry Duo, Honey Peach, Lime Cream, Mango-Orange, Berry Duo, Tropical Punch and more.
If you’re looking for edible crystals that look as good as they taste, you’re in the right place.
Featured collection
-
Crystal Candy Ultimate Experience – Japanese, Marshmallow & Clusters (15 pcs)
19 reviewsRegular price $75.00 AUDRegular priceUnit price / per$84.50 AUDSale price $75.00 AUDSave -
Berry Bliss Crystal Clusters (Strawberry + Blueberry)
4 reviewsRegular price $24.00 AUDRegular priceUnit price / perSale price $24.00 AUD -
Crunch & Colour Duo – Japanese Crystal Candy + Clusters (10 pcs)
9 reviewsRegular price $45.50 AUDRegular priceUnit price / per$50.00 AUDSale price $45.50 AUDSave -
Personalised Crunch & Colour Crystal Candy Gift Box
1 reviewRegular price $59.00 AUDRegular priceUnit price / perSale price $59.00 AUD
Let customers speak for us
from 97 reviewsThis dip completely changes the whole experience! It gives the crystal candy the perfect sweet and sour kick. Highly recommend!
They almost look too pretty to eat! Beautiful sweet peach flavour, and that crackly sugar shell is just so satisfying.
My kids went absolutely crazy for this box! The crunchy crystal shell and sweet, bouncy jelly center are totally addictive.
Bought this for my friend’s house warming. They absolutely love it and a highlight for that party!
Meant to gift this. Didn’t.
The crystal pieces crack open to a soft jelly centre, and the clusters snap into thin shards. Two different bites in one box.
Honey Peach and Citrus Spark got eaten first. Ten pieces doesn’t last long.
Just love these! No regrets adding the extra pieces to the bulk order.
Must get! I almost need to reorder another tub even I haven’t finished the candies yet
Love the acidic kick for this one and when combined with their sour powder. Really additive!
Bought this box to try the different textures. The classic crystal candy has a great crackle, but the gooey marshmallow ones were my absolute favorite. They are totally worth trying.
Awesome! Will buy again for this flavour:)
This is perfect match for crystal candy. Love it !
Very delicious and crunchy 😋
Didn’t expect a $5 add-on to change the whole experience. Dip the crystal candy in, tap it off — the sour hits instantly and the sparkle actually shows up on camera. Buy the big tub