Mariness Protein Price Adjustment Announcement
Mariness, a wellness brand developed in collaboration between P2C Studio Inc. and MARINESS Co., is set to update the pricing of its flagship product, Mariness Protein, effective April 1, 2026.
In a statement, the company expressed its gratitude to customers for their continued loyalty to Mariness Protein and explained that the decision for the price revision arises from multiple factors. While the protein’s various flavors, nutritional design, and palatability have always been prioritized, the market dynamics around whey protein, one of its primary ingredients, have necessitated this change.
Background of the Price Adjustment
The brand's motto, "Making health more accessible," reflects its commitment to ensure that protein consumption isn’t viewed as a luxury but rather a daily habit for health maintenance. Mariness has tirelessly worked to keep its prices stable through careful sourcing of ingredients and optimization in the manufacturing processes. Unfortunately, due to a surge in global demand for whey protein and the concurrent rise in transportation costs and packaging materials, it has become increasingly difficult to maintain current pricing without compromising quality.
As such, Mariness has made the tough decision to revise their prices while maintaining the quality that consumers expect and trust. The welfare of the customers is their top priority, ensuring that Mariness Protein remains a reliable health companion.
Details of the Price Change
Affected Product
Previous Price
- - ¥3,222 (tax excluded) / ¥3,480 (tax included)
New Price
- - ¥3,685 (tax excluded) / ¥3,980 (tax included)
Timing of the Price Change
- Online platforms: Rakuten, Qoo10, Amazon, and the official website
- Physical stores: Don Quijote, Loft
Note: Price changes may vary by store location.
Subscription Pricing
Mariness recognizes the importance of encouraging healthy habits, which is why the subscription price for regular customers will remain unchanged, effective from April 1. This encourages consumers to consider the subscription option to facilitate their health journey. Mariness commits to providing an easy-to-use service for health maintenance, making it a seamless part of daily life.
About Mariness
Mariness promotes the philosophy of enhancing life through health by offering products that naturally integrate into daily routines within three vital areas: exercise, nutrition, and rest. Their flagship item, Mariness Protein, has garnered immense popularity, earning the "Shop of the Year" award on Rakuten for two consecutive years with cumulative sales surpassing 1.8 million units. This reflects the brand's resonance with many customers seeking accessible health solutions.
The official online store can be accessed at:
Mariness Online
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About P2C Studio Inc.
P2C Studio is a pioneering company focused on building brands and products from a human-centered approach within the P2C (Person to Consumer) sector. Founded in June 2021, they specialize in various aspects of product creation, integrated marketing communication, and strategic online and offline sales, ensuring that creative voices are maximized in the process. For more information, visit their website at:
P2C Studio.