[May Only] Special Offer Campaign! (20% OFF for bulk purchases or friend referrals)

Limited Campaign

Golden Coupon

20% OFF

Bulk purchase also 20% OFF

LINE friend referral also 20% OFF

The discount applies to both!

🛒 Bulk purchase of 2 or more items 💚 LINE friend referral (from 1 item)

For bulk purchases, coupon code GWBULK2026 will be automatically applied.

🛒 Campaign 01 / Bulk Purchase

20% OFF for 2 or more items

Just add 2 or more items to your cart and proceed from the link.
Bulk purchases are recommended for transit or family/group trips!

POINT 01

20% OFF automatically for 2 or more items

Coupon code: GWBULK2026

POINT 02

Applies to all products and all customers

For first-time customers and repeat customers. Applies to all products.

POINT 03

Limited time: Until May 31st

Valid until May 31, 2026. Don't miss out.

Apply bulk purchase discount →
OR

💚 Campaign 02 / LINE Friend Referral

20% OFF from 1 item

Just refer a friend from DeSiM's official LINE account.
20% OFF will be applied even for a single item purchase!

The 20% OFF referral campaign is until May 31st!

Refer a friend on LINE →

⚠️ Notes and Disclaimers

This campaign is for those who have never added DeSiM's official LINE account as a friend before. Please note that if you have already added us as a friend, you are not eligible for the friend referral discount.

Prepare all your travel communication.

Bulk purchases are also recommended for family and group trips.

View products →

We will provide you with full support

Contact us 24 hours a day, 365 days a year.

Our Japanese staff provides support so you can use our services with peace of mind, even if it's your first time.

If you have any questions, please feel free to contact us.

Inquire via LINE