News

Share Your Review & Get ¥500 Off

We'd love to hear how you're enjoying your HAPPY CAKE JEWELS pieces! Share a product review through our website or review invitation email and receive a ¥500 OFF coupon for...

Connect Your LINE Account & Get 10% Off

Enjoy 10% OFF your next purchase by connecting your LINE account to HAPPY CAKE JEWELS. Whether you're already following us on LINE or joining for the first time, here's how...

Our new original HAPPY CAKE JEWELS pouch is here.

Our new original pouch is here.A small reminder to choose what you love.

Price Revision Notice

From October 1, 2026, we will be revising the prices of our jewelry. This decision was made so that we can continue creating and delivering each piece with the same...

We launched our new collection, UNSENT — The Le...

On September 4, we launched our new collection, UNSENT — The Letter That Was Never Sent —

Shipping Holiday Notice

Shipping Holiday: August 13 (Thu) – August 16 (Sun) Orders placed by August 10 (Mon) will be shipped on August 12 (Wed).Orders placed on or after August 11 (Tue) will...