Mamegoma, the beloved palm-sized seal character from San-X, is joining the Surprise Box subscription service. The Mamegoma Surprise Box began accepting applications on March 10, 2026 (Tuesday) at 3:00 PM.
Mamegoma Surprise Box Overview
The Mamegoma Surprise Box delivers original limited-edition items bundled into one box, shipped once every two months as a regular subscription.
What is Mamegoma?
Mamegoma is a hand-sized seal that can be kept at home. The character is known for being very friendly and soft, and there are many Mamegoma with different fur colors and patterns.
Premium Plan
The Premium Plan includes a generous selection of items ranging from everyday essentials such as a multi-case and umbrella pouch to collectible items.
- Price: ¥8,800 (tax included) / every 2 months
- Application period: Now open through April 10, 2026 (Friday) at 12:00 PM
- Estimated shipping: Late May 2026
- Applications: Surprise Box official page
Please note that separate shipping fees apply. For the latest details, check the official Surprise Box website.
About Surprise Box
Surprise Box is a service that delivers original items from favorite characters and artists, all packed into one box. The contents are a mystery until opened, giving subscribers both the excitement of waiting for delivery and the fun of discovering what's inside. In addition to ongoing subscription plans, one-time-only Surprise Boxes are also available for those who want to try the service casually.
Note: Unless stated as "one-time only," the Surprise Box subscription continues until canceled by the subscriber. Applications can be canceled anytime before the order deadline.
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