You just landed in Seoul, and you need to use Kakao T to get anywhere. Your hotel is 40 minutes from the airport, it’s midnight, the subway has stopped running, and you have no idea how to get a taxi. You try hailing one on the street – nothing stops. You open Google Maps – it suggests Uber, but Uber barely operates in Korea.
Here’s what you actually need: Kakao T, Korea’s dominant taxi app, used by locals and expats alike. The good news? It works in English, accepts foreign phone numbers for sign-up, and you don’t need a Korean SIM card or bank account to use it.
This guide covers everything a foreigner needs to know about how to use Kakao T – from downloading the app to paying the fare, including the one payment workaround every tourist should know before they get in the car.
What’s in this guide:
- What Kakao T is and why it’s the best taxi app in Korea
- How to download and set up Kakao T as a foreigner
- How to call a taxi step-by-step
- How to pay with a foreign credit card
- 2026 fare guide for Seoul, Busan, and Jeju
- Kakao T vs K-RIDE – which app should tourists use?
- Common problems and fixes
Looking for more essential apps before your trip? Check out our app download guides for other tools worth installing.
What Is Kakao T?
Kakao T (카카오T) is South Korea’s most popular ride-hailing app, built by Kakao Mobility. Think of it as Korea’s version of Uber, except it works with licensed local taxis, covers the entire country, and is used by virtually every taxi driver in Korea.
Unlike Uber, which has limited availability in Korea and charges premium prices, Kakao T uses official taxi meters, so you pay the same rate as locals. No surge pricing, no hidden fees, no language barrier.
The app is available in English, Korean, and Japanese. You can search destinations in English, track your driver in real time, and choose from multiple taxi types.
Kakao T vs K-RIDE – Which Should You Use?
Before downloading anything, it’s worth knowing that Kakao Mobility launched a second app in 2025 called K-RIDE, designed specifically for international visitors. Here’s how they compare:
| Feature | Kakao T | K-RIDE |
|---|---|---|
| Designed for | Everyone (locals + foreigners) | International visitors only |
| Foreign phone number | ✅ Accepted | ✅ Accepted |
| Foreign credit card (in-app) | ❌ Not supported | ✅ Supported |
| Coverage | All of Korea | Major cities (expanding) |
| Taxi availability | ✅ Very high | ⚠️ Fewer drivers |
| Languages | Korean, English, Japanese | English, Chinese, Japanese + 100 more |
| Best for | Expats, long-term visitors | Short-term tourists |
Short-term tourist visiting Seoul for a week? Try K-RIDE first, it accepts your foreign card automatically and requires no workarounds.
Expat or long-term visitor? Use Kakao T, it has far more drivers, better coverage outside major cities, and works across all of Korea including Jeju Island.
This guide covers Kakao T, but download links for both are below.
Download Kakao T – Android Download Kakao T – iPhone
Download K-RIDE – Android Download K-RIDE – iPhone
How to Use Kakao T as a Foreigner: Setup
Step 1: Download and Open Kakao T
Search “Kakao T” in the App Store or Google Play. The icon is yellow with a black car. Install and open it.
Step 2: Sign Up with Your Foreign Phone Number
- Tap Sign Up on the opening screen
- Enter your email address
- Select your country code (e.g., +1 for USA, +44 for UK, +61 for Australia)
- Enter your foreign phone number
- You’ll receive a verification SMS – enter the 4-digit code
⚠️ Important: Verification with a foreign number can take up to 24 hours in some cases, according to user reports as of early 2026. If you’re traveling to Korea soon, set up the app before you leave home, not at the airport.
Step 3: Set the Language to English
- Tap your profile icon (top right)
- Tap the globe icon (🌐) or go to Settings
- Select English
- Restart the app
Step 4: Allow Location Access
When prompted, allow Kakao T to access your location. This lets the app detect your pickup point automatically. Without it, you’ll need to manually pin your location on the map every time.
How to Use Kakao T to Call a Taxi, Step by Step
- Open Kakao T and tap the taxi icon (top left of the home screen)
- Your current location appears as the pickup point – confirm it or adjust the pin
- Tap Where are you going? and type your destination in English (hotel name, landmark, or address)
- Choose your taxi type:
- General – standard metered taxi, same as street taxis
- Blue – slightly higher priority, same meter rate (requires card registration)
- Venti – larger van for groups or luggage
- Black – premium, similar to a black car service
- Select Payment method (see payment section below)
- Tap Request Taxi
- A driver accepts your request – you’ll see their name, car model, and license plate
- Wait at your pickup point and match the license plate when the car arrives
✅ Tip: Start with General taxi type. If no drivers are available after a few minutes, switch to Blue, it pays drivers a premium and gets you a faster pickup, but requires card registration.
How to Pay With a Foreign Credit Card
This is where most foreigners get confused, and where Kakao T’s biggest limitation shows up.
As of 2026, Kakao T does not support in-app payment with foreign credit cards. Card registration inside the app requires a Korean phone number for SMS verification.
Here’s how to pay anyway:
Option 1: Pay the Driver Directly (Recommended for Tourists)
- When selecting payment, choose “Pay to driver”
- This option is available for General and Black taxis
- Pay with your international Visa or Mastercard at the driver’s card terminal, or cash
- Most drivers have a card reader built into their meter console
Option 2: Use K-RIDE Instead
If seamless in-app card payment matters to you, K-RIDE accepts foreign credit cards directly with no workarounds needed. This is the main reason tourists often prefer K-RIDE for short visits.
Option 3: Cash Backup
Always carry some Korean won (₩10,000 notes) as a backup. In smaller cities or with older drivers, card terminals occasionally don’t work.
2026 Taxi Fare Guide in Korea
Kakao T uses official taxi meters, the same rates you’d pay in a street taxi.
| Fare item | Amount (2026) |
|---|---|
| Base fare (Seoul) | ₩4,800 (first 1.6 km) |
| Additional distance | +₩100 per 131 meters |
| Typical 15-min ride (central Seoul) | ₩8,000 – ₩15,000 |
| Late-night surcharge (11 PM – 2 AM) | +40% |
| Evening surcharge (10 PM – 11 PM) | +20% |
| Early morning surcharge (2 AM – 4 AM) | +20% |
| Incheon Airport to central Seoul | ₩65,000 – ₩85,000 |
| Oversized luggage | Usually free (1-2 pieces) |
The app shows an estimated fare before you confirm the ride, always check this first to avoid surprises, especially late at night when surcharges apply.
Kakao T in Seoul, Busan, and Jeju
Seoul: Excellent coverage across all districts. Wait times are typically 2-5 minutes in central areas. Late-night availability is strong, making it ideal after the subway closes at midnight.
Busan: Widely used by locals and increasingly popular with tourists visiting Haeundae and Gamcheon. Slightly longer wait times than Seoul but reliable coverage.
Jeju Island: Kakao T operates across the island. Jeju is one of the few places in Korea where renting a car is often more convenient than taxis, but Kakao T works well for getting around Jeju City and major tourist spots.
Common Problems When You Use Kakao T
❌ Verification SMS not arriving
- Wait up to 24 hours, foreign number verification can be slow
- Make sure your phone has signal and can receive international SMS
- Try again from a different network (switch from Wi-Fi to mobile data)
- If still not working, use K-RIDE instead, it has a simpler foreign registration process
❌ No taxis available
- Switch from General to Blue taxi type, it increases driver acceptance rate
- Try moving your pickup point slightly (a different intersection or entrance)
- During peak hours (Friday nights, bad weather), wait times increase significantly
- Late at night in quieter areas, hailing a street taxi may be faster
❌ Can’t cancel a reservation
- This is a known issue in the English version, cancellation options sometimes only appear in Korean mode
- Switch the app language to Korean temporarily, cancel, then switch back to English
❌ Driver going wrong direction
- Kakao T runs on Kakao Maps, more accurate than Google Maps for Korean addresses
- If your destination isn’t found in English, try the Korean name or a nearby landmark
- Show the driver the destination on the app map if needed
Frequently Asked Questions
Can I use Kakao T without a Korean phone number?
Yes. Kakao T accepts foreign phone numbers for account registration. Select your country code during sign-up and enter your home number. Verification can take up to 24 hours for some countries.
Does Kakao T work outside Seoul?
Yes. Kakao T operates across all of mainland South Korea and Jeju Island. Coverage is excellent in major cities including Seoul, Busan, Daegu, Incheon, and Gwangju.
Is Kakao T safe for foreigners?
Yes. Kakao T only works with licensed, registered taxis. The app shows the driver’s name, photo, license plate, and car model before pickup, making it safer than hailing an unmarked taxi on the street.
What’s the difference between Kakao T and Kakao Taxi?
They’re the same app. “Kakao Taxi” is the commonly used English name for the taxi feature inside the Kakao T app. The full app also includes bikes, scooters, parking, train booking, and more.
Is Kakao T cheaper than Uber in Korea?
Yes, in most cases. Kakao T uses official metered taxi rates with no surge pricing. Uber Korea operates with licensed taxis too, but tends to run at higher rates. Most locals and expats use Kakao T.
Final Thoughts
Getting around Korea as a foreigner is genuinely easy once you use Kakao T. The English interface, real-time tracking, and transparent fare estimates take all the guesswork out of taking a taxi, no Korean required, no awkward pointing at maps.
Set it up before you arrive. Verify your foreign number at home, confirm the app works, and you’ll have one less thing to worry about when you land.
