Do I need to sign in or link a card?

No. You enter your usage yourself, and the values live only in the link. Nothing is stored on a server.

Where do the benefit values come from?

We prioritize official information as of the date shown (help center, sign-up page, notices). Where official confirmation is unavailable, we label press reports, reference material or estimates separately. Each item has a date and a source link. Benefits without a published amount use a typical value marked as an estimate, which you can edit on the result screen. Check each source and the latest official conditions.

Can I send my result to someone?

Copy the link on the result screen and send it. It opens the same result.

Coupang WOW: check this month's break-even before you cancel

WOW costs ₩7,890 a month. Enter this month's Rocket orders, returns and Coupang Eats deliveries, and we turn them into won and compare them with the fee. Shipping and return values come from Coupang's own 2024 press release; anything Coupang doesn't publish is marked as an estimate you can edit.

To cancel: My Coupang → WOW Membership → Cancel. If you used no benefits this month, this month's fee is refunded; if you did, benefits continue until the end date with no refund.

Enter what you used this month and see if it paid for itself. Typical values are pre-filled.

Memberships you pay for

Monthly fee

1 selected₩7,890 / month

Fees and benefits as of 2026-10-14. If a value is different, you can edit it on the next screen.

Coupang WOW: fee and benefits

Benefit	Value we use	Source
Rocket Delivery orders	Counted as ₩3,000 shipping per order	Coupang Newsroom press release (2024)
Free returns	Counted as ₩5,000 per return	Coupang Newsroom press release (2024)
Coupang Eats free delivery	Estimated ₩3,000 per order	Coupang Newsroom WOW FAQ
Watched Coupang Play	Estimated ₩3,000 if you watched	Coupang Newsroom WOW FAQ

As of 2026-10-14. We prioritize official information; press reports, reference material and estimates are labeled separately. Fee source: Coupang Newsroom fee notice

How to cancel Coupang WOW

Steps: My Coupang → WOW membership → Cancel membership

If you have not used any benefit this month, the monthly fee is refunded. If you have, there is no refund and benefits last until the end date.

Open the official page

FAQ

Q. Do I need to sign in or link a card?: A. No. You enter your usage yourself, and the values live only in the link. Nothing is stored on a server.
Q. Where do the benefit values come from?: A. We prioritize official information as of the date shown (help center, sign-up page, notices). Where official confirmation is unavailable, we label press reports, reference material or estimates separately. Each item has a date and a source link. Benefits without a published amount use a typical value marked as an estimate, which you can edit on the result screen. Check each source and the latest official conditions.
Q. Can I send my result to someone?: A. Copy the link on the result screen and send it. It opens the same result.

Calculate other memberships too

Add your other memberships to see this month's total gain or loss.

Calculate several memberships at once

Haejigak is a free tool made by an individual and is not affiliated with any of these companies. We prioritize official information as of the date shown. Where official confirmation is unavailable, we label press reports, reference material or estimates separately. Check each source and the latest official conditions. No login, and nothing you enter is stored on a server.