C-one Refer-a-Friend Campaign

Referral Program | C-one

C-one — Merino Wool

Referral Program

Share the comfort of wool
with someone special.

This referral program is exclusively for customers who love C-one.
Each time you introduce C-one to a friend, we will send you points as a token of our appreciation.

Benefits

For the person who refers

Granted when the referral is completed
1,000pt

When the friend you referred completes their first purchase, you will receive 1,000 points, equivalent to ¥1,000.

For the referred friend

Granted immediately after entering the code
500pt

Simply enter the referral code to receive 500 points, equivalent to ¥500, right away. These points can be used for your first purchase.

How It Works

  • 1

    Copy your referral code

    After logging in, copy the 8-digit referral code shown on your My Page. You can easily share it through LINE, messages, or other communication tools.

  • 2

    Share the code with your friend

    Send your code to friends or loved ones who may be interested in C-one. It is also a thoughtful option for someone considering C-one as a gift.

  • 3

    Your friend enters the code and receives 500pt instantly

    After creating an account, your friend can enter the referral code on their profile page. Once entered, 500 points will be granted to them immediately.

  • 4

    Your friend completes their first purchase and you receive 1,000pt automatically

    When your friend completes their first purchase, 1,000 points will be automatically granted to you. You can receive referral points again each time you successfully introduce C-one to someone new.

— Notes —
  • One referral code is issued per person. Codes cannot be reissued.
  • There is currently no expiration date for entering a referral code after account creation, though this may change in the future.
  • Self-referrals, circular referrals, and duplicate use are automatically blocked.
  • Points are valid for 180 days from the date they are granted.
  • A referral is considered complete when the referred person completes their first order. Orders from the second purchase onward do not count as completed referrals.
  • The details of this program may be changed or ended without prior notice.
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