Review 【Special Events】Korea SK Telecom eSIM: All Time High Speed Unlimited Data +
Korean Phone Number | Instant email
Get Korea’s No. 1 SK Telecom 4G LTE! Enjoy unlimited and no speed-down data with this convenient eSIM. Get instant email delivery as well as via Q-code, no need to pick it up at the airport. Scan before departure and start using it on arrival in Korea.
理恵
急遽
2026-06-22 16:40
娘が他社で購入したeSIMが全然繋がらないので、急遽韓国で買わせていただきました。スムーズに繋がり最終日まで不自由なく過ごすことが出来ました！
恩銘
使用方便快速
2026-06-21 14:05
真的很快速~就算只限定開4g使用也很快，推薦
芷岑
網卡
2026-06-21 10:41
非常快速 方便！會再持續回購這個Esim
SHENGSYONG
Thumbs up!
2026-06-19 01:53
eSIM is convenient and fast. I installed it in Taiwan and used it directly in South Korea. The signal was good throughout my entire trip to Busan.
Yuka
Use every time
2026-06-19 00:33
I use this service every time. The connection is fast and never drops.
晴如
Smooth and easy to use
2026-06-18 14:42
This is my second time repurchasing. It runs smoothly in downtown Seoul. Sending messages and pictures while watching concerts on KSPO is a bit laggy, but ChatGPT is very smooth.
NAOKO
Switch between functions quickly and easily.
2026-06-18 01:06
I purchased it in advance and confirmed it on the day of departure. Upon arriving in Korea, I was able to switch immediately by pressing a button that indicated this. At that time, it showed a "no signal" message, but restarting my smartphone fixed it. I was able to use the internet smoothly throughout my stay. I have two phones, and tethering between the two smartphones worked without any problems. When I returned home, it switched automatically, which was very easy and convenient.
幸宏
楽しかった！
2026-06-17 01:20
kkdayで買ったSIMカードのお陰で様々な所へ旅行に行けてすごく楽しかったです！
宰子
It was very good.
2026-06-16 13:54
It was smoother and more reliable than when I was in Japan. I will definitely buy this again next time! Thank you!!
CHIA WEI
好用速度快
2026-06-15 00:36
上網速度快而且好用…已經固定用這家，而且吃到飽很讚
Get Korea’s No. 1 SK Telecom 4G LTE! Enjoy unlimited and no speed-down data with this convenient eSIM. Get instant email delivery as well as via Q-code, no need to pick it up at the airport. Scan before departure and start using it on arrival in Korea.
理恵
急遽
2026-06-22 16:40
娘が他社で購入したeSIMが全然繋がらないので、急遽韓国で買わせていただきました。スムーズに繋がり最終日まで不自由なく過ごすことが出来ました！
恩銘
使用方便快速
2026-06-21 14:05
真的很快速~就算只限定開4g使用也很快，推薦
芷岑
網卡
2026-06-21 10:41
非常快速 方便！會再持續回購這個Esim
SHENGSYONG
Thumbs up!
2026-06-19 01:53
eSIM is convenient and fast. I installed it in Taiwan and used it directly in South Korea. The signal was good throughout my entire trip to Busan.
Yuka
Use every time
2026-06-19 00:33
I use this service every time. The connection is fast and never drops.
晴如
Smooth and easy to use
2026-06-18 14:42
This is my second time repurchasing. It runs smoothly in downtown Seoul. Sending messages and pictures while watching concerts on KSPO is a bit laggy, but ChatGPT is very smooth.
NAOKO
Switch between functions quickly and easily.
2026-06-18 01:06
I purchased it in advance and confirmed it on the day of departure. Upon arriving in Korea, I was able to switch immediately by pressing a button that indicated this. At that time, it showed a "no signal" message, but restarting my smartphone fixed it. I was able to use the internet smoothly throughout my stay. I have two phones, and tethering between the two smartphones worked without any problems. When I returned home, it switched automatically, which was very easy and convenient.
幸宏
楽しかった！
2026-06-17 01:20
kkdayで買ったSIMカードのお陰で様々な所へ旅行に行けてすごく楽しかったです！
宰子
It was very good.
2026-06-16 13:54
It was smoother and more reliable than when I was in Japan. I will definitely buy this again next time! Thank you!!
CHIA WEI
好用速度快
2026-06-15 00:36
上網速度快而且好用…已經固定用這家，而且吃到飽很讚
