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2026-06-07

KB Kookmin Card TANTUM Card: Summary of Benefits

A comprehensive guide to the premium benefits of the KB Kookmin TANTUM Card, including Asiana miles, lounge access, and concierge services.

KB Kookmin Card TANTUM Card: Summary of Benefits

KB Kookmin Card TANTUM Card: Summary of Benefits

This is the TANTUM Card from Kookmin Card, which claims to offer the ‘best’ value.
It was hard to find information online, so I decided to post this myself for my own future reference. -_-;

Sticker

The card design looks like this.

TANTUM Card Design

The service details are summarized below. It mainly focuses on Asiana Airlines mileage, making it a great card for those who travel abroad frequently.

Service Summary

Regarding Asiana mileage accrual:
You earn 3 miles per 1,000 KRW spent abroad, while domestic use earns 1 mile per 1,000 KRW.
Notably for business owners, the 4 major insurance premium fees are waived... amazing.

They offer a 1 million KRW discount on ZEUS luxury travel packages, but since the base prices are so high, it doesn’t seem like a huge merit.

Mileage Details


Jeju Island car rentals are free for 24 hours twice a year, which can be quite useful.

Rental Car Benefit


This is an excellent service. You get 3 free nights at Sono Felice, but when I called, they said it’s limited to 2 nights per stay, so you can’t use them consecutively.

Condo Benefit

This is a fantastic service. It’s one of the main reasons to use this card. You get up to 10 free lounge visits per month, and up to 3 companions can enter for free as well.
This is a real ‘honey’ benefit.

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Lounge Benefit

The free valet parking at Lotte Hotels is very useful. It’s especially great that it’s available at the Lotte Signiel Hotel.

Valet Benefit

For VVIP events, I previously attended a Ferrari test drive event, which was also great... but I haven’t heard from them this year yet~

VVIP Event

Since I’m not much of a looker, I’ve pixelated my photo.

Event Photo

The 24-hour concierge service is very helpful. They even pick up at midnight..

The benefits I use most are: PP card benefits, 24-hour concierge, Sono Felice condo reservations, and Lotte Signiel Hotel valet.
Also, there are many places at the airport where you can get free coffee.

Concierge Details
This isn’t on the website; it’s in the personal brochure I received.
Book Discount

They also give a 3,000 KRW discount on books.. a small but nice tip.

Coffee Benefit

These are the places at Incheon Airport that offer free coffee: A Twosome Place, Tous Les Jours, Paris Baguette, etc.

Cultural Benefits

The preferential service for the Seoul Arts Center has apparently changed.. it’s now for the Sejong Center for the Performing Arts.

You could say it’s a very useful card for ‘airport hopping’..

Oh, and finally, here are the issuance criteria.

Issuance Criteria


Somehow, I managed to get one issued. -_-;

Sticker

Frequently Asked Questions

What is the Asiana mileage accrual rate for the Kookmin Card Tantum Card?

You earn 3 miles per 1,000 won for overseas use and 1 mile per 1,000 won for domestic use. This is a premium card that offers particularly advantageous mileage accrual benefits for those who frequently travel or go on business trips abroad.

Is the PP card lounge benefit for the Tantum Card also free for companions?

Yes, up to 3 companions can use it for free. This benefit is provided up to 10 times per month, which is a great advantage for using airport lounges with family or friends.

I'm curious about the usage conditions for the Sono Felice Condo reservation benefit.

You can use it for a total of 3 nights per year, but you can only book a maximum of 2 nights per stay. Therefore, it is not possible to use 3 consecutive nights, so please keep this in mind when planning your travel itinerary.

Where can I use the hotel valet parking benefit?

You can use the free valet parking service at Lotte Hotel. This benefit also applies to Lotte Signiel Hotel, making it a useful premium service that greatly enhances parking convenience when visiting.

Which stores at Incheon Airport offer free coffee?

You can receive free coffee benefits at designated stores such as Twosome Place, Tous Les Jours, and Paris Baguette. This can be useful during airport waiting times, and more details can be found in the card guide.

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