If you shop regularly at KASUMI stores in Japan, a dedicated credit card can help you save more. The Kasumi credit card offers point multipliers, store discounts, and automatic charging features all in one.
It is a co-branded product with AEON and WAON, providing real value if used properly. This guide explains how to apply online and use its features effectively.
What You Get with the KASUMI Card
This section explains the main advantages bundled into the card. This card includes multiple functions that make shopping easier and more rewarding.

Integrated WAON and Credit Features
The card offers both electronic WAON and credit payment functions. You can use one card for cashless shopping and auto-charging.
It works at AEON Group stores and other WAON partners. This all-in-one format is practical and efficient.
No Annual Fee and Added Convenience
The Kasumi credit card does not charge any annual membership fee. It simplifies routine payments with features like auto-reload for WAON.
You get full functionality without extra yearly costs. The service is built for repeat store visitors.
Daily WAON Point Accumulation
Every purchase earns WAON points automatically. You can use the points later as electronic money, with 1 point equal to 1 yen.
The card helps you build up points faster than regular users. It’s ideal if you shop frequently at KASUMI.
Store Promotions and Compatibility
Cardholders get access to exclusive store campaigns. This includes point boosts and Happy Day discounts.
The card is also compatible with Visa or JCB networks, depending on the version you choose. That means it can be used both in and outside of KASUMI.
Ideal Users and Requirements
Before applying, check if this card fits your needs and profile. It’s designed for people living in Japan who want convenience and store benefits.
You must be at least 18 years old to apply. A valid Japanese address and mobile number are required.
You also need a Japanese bank account for billing. Identity verification is mandatory, usually through official ID uploads.
Card Benefits You Should Know
This card gives regular KASUMI shoppers extra value every week. These benefits combine savings, point boosts, and in-store advantages.
- Earn double WAON POINTS on all in-store purchases when using the credit function.
- Get triple WAON POINTS every Tuesday, making it the most rewarding day to shop.
- Save 5% on total purchases every Wednesday and Friday through KASUMI Happy Day.
These benefits are available for in-store card use only and do not apply to Apple Pay or online orders.
How Does The WAON Point System Work?
This point system is split between WAON POINTS and WAON electronic money. Understanding both helps you get full value.
- WAON POINTS are earned through everyday purchases and convert to electronic money.
- Each point equals 1 yen, which you can use at checkout once transferred.
- WAON electronic money is loaded manually or by auto-charge and used to pay in stores.
- You can manage balances and convert points using AEON Bank ATMs.
Extra Features That Add Value
The card also includes convenient financial tools. These make it useful beyond rewards.
- Use revolving payments to spread out large expenses over time.
- Access cash withdrawals anytime from AEON ATMs.
- Enable auto-charge, which reloads your WAON balance when it gets low.
These features ensure your card is ready for daily spending without interruptions.
Online Application Process
You can complete the application fully online. Make sure to have your documents ready before starting.
Steps to Apply
This list outlines the main steps required for a successful online application.
- Go to the AEON official website and navigate to the KASUMI card page.
- Click on “Apply Online” and choose the KASUMI Credit Card with WAON.
- Fill in your personal details, including name, address, and contact number.
- Upload your identity verification document (e.g., residence card, driver’s license).
- Link your Japanese bank account for payments.
- Confirm all entered data and submit the application.
- Wait for email confirmation or postal mail about the card status.
Interest Rates and Fees
Knowing the fees helps you plan usage wisely. This card is relatively low-cost if used responsibly.
There is no annual membership fee. The revolving payment interest rate is 15% per year.
Late payment may trigger penalties or account restrictions. The prepaid-only WAON card (no credit function) costs ¥300 to issue.
When the Discounts Don’t Apply?
Some transactions do not qualify for KASUMI Happy Day savings. These exclusions are important to remember before using the card.
Payments made through Apple Pay, Scan & Go, or online delivery services are excluded. You must use the physical card in-store to get the 5% discount.
This restriction also applies on holidays unless otherwise stated. Always check promotional conditions before assuming eligibility.

Where to Use the Card?
The card works best when used at KASUMI or AEON-related stores. It is designed to integrate with WAON partner services.
WAON points can be used at supermarkets, convenience stores, and AEON-affiliated retailers. AEON Bank ATMs allow you to manage your WAON balance.
Your credit transactions are valid at all VISA or JCB merchants, depending on the card type. This makes it useful even beyond KASUMI.
Customer Support and Help
If you have questions or need help, contact AEON or WAON directly. Phone lines are available throughout the week.
The AEON Card Center is available at 0570-071-090 from 9:00 AM to 6:00 PM. For WAON-related questions, call 0570-064-375 from 9:00 AM to 9:00 PM.
Both are open year-round and support Japanese language inquiries. Charges may apply depending on your phone provider.
Final Thoughts: A Smart Card for Regular KASUMI Shoppers
If you shop often at KASUMI stores, this card gives you real financial benefits. The Kasumi credit card rewards loyalty through points and in-store discounts.
The online application process is quick and easy if you meet the criteria. Just remember the exclusions, and you’ll get consistent value over time.
Disclaimer: Terms, conditions, and rates can change without notice. Always confirm the latest details with Aeon Financial Services or WAON before applying or using the card.











