Accessories that make you happy.

HAPPY CAKE JEWELS delivers accessories that provide those moments of happiness, similar to the feeling when you take a bite of your favorite cake. It's that little moment when your cheeks relax, you feel pure joy, and your heart brightens up.
About HAPPY CAKE JEWELS

New!

2026SS Almost Heart Collection

1 4
View all

Permanent Collection

Popular items are back in stock!

Popular Items

Restock.

These items have limited remaining stock, and many of them are uncertain to be restocked, so please don't hesitate to purchase the ones you are interested in as soon as possible.

View all

Category

1 6

News

View all

  • POP UP STORE 開催のお知らせ

    2026年6月13日（土）〜 6月14日（日）the EACH Shop 青山にてPOP UP STORE開催いたします。

    POP UP STORE 開催のお知らせ

    2026年6月13日（土）〜 6月14日（日）the EACH Shop 青山にてPOP UP STORE開催いたします。

  • 春季休暇のお知らせ

    いつも HAPPY CAKE JEWELS をご愛顧いただきありがとうございます。 誠に勝手ながら3月20日(金) 〜 3月24日(火) まで発送業務をお休みさせていただきます。

    春季休暇のお知らせ

    いつも HAPPY CAKE JEWELS をご愛顧いただきありがとうございます。 誠に勝手ながら3月20日(金) 〜 3月24日(火) まで発送業務をお休みさせていただきます。

  • New "Almost Heart" Collection – Launching March...

    "Almost Heart" CollectionNow available at our Official Online Shop.[Release Date & Time] Friday, March 6, 2026, at 21:00 (JST)

    New "Almost Heart" Collection – Launching March...

    "Almost Heart" CollectionNow available at our Official Online Shop.[Release Date & Time] Friday, March 6, 2026, at 21:00 (JST)

1 3
View all
1 5

Press

View all
1 3
View all

Let customers speak for us

from 40 reviews