Contact and Wholesale Information

Contact Us

Have questions about our product? Or perhaps you'd like to share with us any suggestions you may have. If something is wrong, we want to know about it. MamaSan's personalized customer service is handled by human beings who care about our products. Contact us via e-mail or snail mail. Our normal business hours are between 9AM - 5PM PST, Monday thru Saturday.

E-mail us at: We reply to e-mail correspondence within 24 hours.

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Thanks for your interest in our product. If you would like to carry our MamaSan Maternity and/or Miso Punk line in your store, please email us at with the following information and any questions or comments you may have:

Store name
Contact name
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