Different types of Korean transportation cards
If you’re planning your first trip to Korea, you’ve probably come across cards like these.
But… are they really necessary?
Hi, I’m Guide H!
In this post, I’ll explain why transportation cards are essential in Korea, the types of cards available, and which one is best suited to your travel style.
✅ Why You Need One
You might think, “Do I really need one? Can’t I just buy tickets for the subway or bus when I need them?”
But actually, here are important reasons why travelers should prepare a transportation card:
1. Free Transfers Between Bus & Subway
In most major Korean cities, free transfers between buses and subways are available.
But here’s the catch: You must use the same card throughout your trip for the discount to apply.
For example, if you get off the subway at Hongik Univ. Station and transfer to a bus, the transfer discount only works if you use the same card.
2. Buses Don’t Accept Cash
Most buses in the Seoul metro area don’t accept cash.
And unfortunately, foreign credit cards often don’t work on Korean public transport either.
So a transportation card is essential for convenience and access.
With that in mind, let’s go over the types of cards available and which ones suit different kinds of travelers.
🥇 1. T-money
T money
The most basic and widely used transportation card in Korea.
You can use it on subways, buses, taxis, and even in convenience stores, and it works nationwide, including Seoul, Busan, and Jeju.
It costs about 3,000 KRW, and you load it with credit at convenience stores or machines.
Pros
- ✅ Easy to get and use
- ✅ Works nationwide
- ✅ Rechargeable at convenience stores
- ✅ Inexpensive
Cons
- ❌ Limited use in offline shops (not for shopping)
- ❌ Refund process is a bit complicated
🥈 2. WOWPASS
Wowpass
WOWPASS is gaining popularity among international travelers.
It’s a hybrid card that works as a transportation card, a payment card, and even a currency exchange tool — all in one.
Think of it as an upgraded version of T-money.
Key Features
- Transport: Works nationwide like T-money
- Payment: Use at any credit card terminal
- Currency Exchange: Convert foreign currency to KRW via app or kiosk
How to Charge
- Use WOWPASS kiosks at airports or tourist areas
- Charge via the WOWPASS app using a credit card
Pros
- ✅ Transport + shopping + currency exchange in one
- ✅ Recharge with international credit cards
- ✅ Easy refund process
Cons
- ❌ Issuance fee: about 5,000 KRW
WOWPASS is highly convenient for those who also plan to shop or want a flexible way to manage money while in Korea.
🥉 3. Climate Companion Card (Short-Term Pass)
Climate Companion Card
This is a transportation pass issued by the Seoul Metropolitan Government.
It offers unlimited rides on subways and city buses within Seoul, available in 1-day to 7-day versions.
Price
- 1-Day Pass: 5,000 KRW
- 3-Day Pass: 10,000 KRW
- Take the subway 4+ times a day? You save money!
Pros
- ✅ Unlimited rides for a low price
- ✅ 2 hours of free public bike (Ddareungi) use
- ✅ Discounts at cultural facilities
Cons
- ❌ Only works within Seoul
- ❌ Does not cover express/outer-area buses
Recommended for those who plan to stay within Seoul and ride public transport often.
⭐ 4. Discover Seoul Pass
Discover Seoul Pass
This is a tourist-exclusive pass that combines free entry to attractions with a T-money transportation function.
Benefits
- Free admission to Gyeongbokgung Palace, Deoksugung, N Seoul Tower, and more
- 37 attractions free / 31 discounted (as of Aug 2025)
- Available in 48h / 72h / 120h versions
- Includes one free Airport Railroad (AREX) ride to/from Seoul Station
- Includes free bike use (Ddareungi)
Cons
- ❌ More expensive than other cards
- ❌ Need to calculate if you’ll actually save money
- ❌ T-money function is separate — recharge needed for transport
Perfect for travelers who plan to visit multiple attractions in a short time.
✅ Recommended Card by Travel Style
Here’s a summary table of each card and what kind of traveler it suits:
| Card Name | Features | Coverage | Cost | Pros | Cons | Best For |
|---|---|---|---|---|---|---|
| T-money | Transport card | Nationwide (subway, bus, taxi, convenience stores) | ~3,000 KRW + recharge | ✅ Works nationwide ✅ Simple to use ✅ Widely accepted ✅ Cheap | ❌ No credit card top-up ❌ Refund process is tricky | First-time visitors Those who want a simple option |
| WOWPASS | Transport + Payment + Currency exchange | Nationwide (VISA-compatible + transit) | Issuance fee ~5,000 KRW + recharge | ✅ All-in-one: transport + shopping + exchange ✅ Accepts foreign cards ✅ Easy refunds | ❌ Issuance fee ❌ Must find kiosk to issue | Travelers who want convenience Those who shop a lot |
| Climate Companion (Short-Term) | Unlimited transit pass | Seoul only (subway + local buses) | 1 day: 5,000 KRW / 3 days: 10,000 KRW | ✅ Unlimited rides ✅ Free bike use ✅ Cultural discounts | ❌ Seoul only ❌ No express buses | Budget travelers Seoul-focused itineraries |
| Discover Seoul Pass | Attraction entry + transport option | Seoul (attractions + airport train + bikes) | ~55,000 KRW for 48h pass | ✅ 37 attractions free ✅ Free bike ✅ Airport train included | ❌ Transport recharge separate ❌ Validity strictly timed | Active sightseeing travelers Short-term visitors |
🙋 Wrapping Up
Choosing the right card based on your travel style can save you money and make your trip much smoother.
Which card do you think fits your trip best?
If this post was helpful, please like, subscribe, and leave a comment if you have any questions.
Have a great trip to Korea! 😊
This post is based on information available as of August 2025. Prices and benefits may change, so check the latest info before purchasing.
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