Korea Travel Packing & Preparation Checklist [2026 Edition]

Author: YEPPURIKO Editorial Team•04/15/2026

Korea Travel Tips Korea Travel Packing & Preparation Checklist

Korea Travel Packing & Preparation Checklist
【2026 Latest Edition】

🧳 A summary covering the latest rules so you won't run into trouble at your destination

Brought to you by YEPPURIKO.

🎯 “A passport and a change of clothes are all you need” no longer applies

If you travel to Korea thinking that, you're increasingly likely to run into minor difficulties at your destination.

You tried to get a toothbrush at the hotel, only to find out it was paid.

The outlet didn't fit, so you couldn't charge your smartphone.

The entry declaration procedure had changed, leaving you flustered at the airport.

Several rules and systems related to travel to Korea have changed between 2024 and 2026. In this article, we've compiled a complete checklist for before traveling to Korea, taking the latest rule changes into account.

Simply knowing these things in advance can significantly reduce stress at your destination.
Please check this page once before departure.

📋 Essential items you must never forget

First, let's review the basics of traveling to Korea.

It is essential to check in advance that your passport will remain valid throughout your stay.

In some cases, entry may be denied if its expiration date is too close to the end of your trip.

For peace of mind, prepare a passport with plenty of remaining validity.

✅ About outlets and voltage

Korean outlets are Type C/F (round-pin types), and the voltage is 220V.
Since Japanese appliances may not work as-is, we recommend bringing a plug adapter.
Preparing a Wi-Fi router or eSIM before arriving at your destination also lets you use it immediately after arrival.

🏨 Hotel amenities have actually changed since 2024

Following a legal revision in March 2024, hotels with 50 or more rooms are prohibited from providing disposable amenities such as toothbrushes, toothpaste, and razors free of charge.

If you assume that you can get them by asking at the front desk, you may find that they are charged.

It is safest to pack a toothbrush and toothpaste.

Many hotels provide shampoo and body wash in dispensers, but if you prefer products you're used to, we recommend bringing your own.

For tips on choosing Korean cosmetics souvenirs and purchasing products locally, also check out the Complete Guide to Korean Cosmetics.

💳 What should you use for payments and apps at your destination?

For those who want to travel cashless, WOWPASS is convenient.

You can load foreign currency using a dedicated machine and use it for payments within Korea. It also includes a transportation card function.

There are four useful apps to install before your trip.

✅ 4 useful apps at your destination

・Naver Map (maps and route searches)
・Papago (translation)
・Kakao T (taxi dispatch)
・WOWPASS app (balance checking and management)

Installing them before departure is reassuring because you can set them up at your destination without using mobile data.

✈️ Entry procedures have also changed — About electronic declarations

The electronic arrival card (e-Arrival Card) was introduced in February 2025.

You can apply online starting three days before arriving in Korea.

Both paper and electronic forms were available through the end of 2025, but electronic declarations have become the standard since 2026.

To avoid finding yourself saying “I didn't know” after lining up at the airport, we recommend checking the requirements before departure.

For a detailed overview of the entry procedure, see the Complete Guide to Entering Korea.

🌦️ Points to watch out for that change with the seasons

Korea has four distinct seasons.

What you need to bring and how you prepare will vary by season, so it's a good idea to check according to when you're traveling.

✅ Seasonal points to note

Spring (around February–May): This is when yellow dust is more common. Bringing a mask for outings is reassuring. For spring Korea travel tips, including yellow dust precautions, also see this article.

Rainy season (around late June–late July): Extended periods of rain may occur. A folding umbrella is useful.

Summer (July–August): It is hot and humid. We recommend preparing with sweat and sun protection in mind.

Winter (December–February): Seoul is particularly cold, and days with below-freezing temperatures are not uncommon. We recommend preparing thorough protection against the cold.

✨ Summary — Pre-departure checklist

☑️ Check that your passport is valid throughout your stay

☑️ Pack a plug adapter (Type C/F)

☑️ Arrange a Wi-Fi router or eSIM before departure

☑️ Bring a toothbrush, toothpaste, and razor (free provision at hotels is prohibited under the 2024 legal revision)

☑️ Install Naver Map, Papago, Kakao T, and the WOWPASS app in advance

☑️ Apply online for the e-Arrival Card (electronic arrival card) by three days before arrival

☑️ Prepare items suited to the climate during your trip (mask, folding umbrella, warm clothing, etc.)

When you're well prepared, you can enjoy your trip without having to worry about unnecessary things at your destination.

❓ Frequently asked questions

Q. How long must my passport be valid for a trip to Korea?

It must be valid throughout your stay. If the expiration date is imminent, entry may be denied in some cases, so it is reassuring to prepare a passport with plenty of remaining validity.

Q. Can I get amenities at Korean hotels?

Following the legal revision in March 2024, hotels with 50 or more rooms are prohibited from providing disposable amenities such as toothbrushes, toothpaste, and razors free of charge. We recommend bringing these items with you.

Q. When can I apply for the e-Arrival Card (electronic arrival card)?

You can apply online starting three days before arriving in Korea. Since electronic declarations are the standard from 2026 onward, completing the procedure before departure will help ensure a smooth arrival.

Q. Do I need WOWPASS for a trip to Korea?

It is not essential, but it is a convenient option for those who want to travel cashless. It combines foreign currency loading, payment, and transportation card functions and is used by tourists.

Q. Do I need a plug adapter for a trip to Korea?

Korean outlets are Type C/F (round-pin types), and the voltage is 220V. Since Japanese appliances may not work as-is, we recommend bringing a plug adapter.

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