Pocket WiFi or SIM card

I have the same question actually reading others reviews I’m quiet confused I will stay 2 weeks me and my sister can anyone help please

WiFi and SIM card

personally, I would advice to get the unlimited data simcard instead of getting both pocket wifi + simcard! ^^

unlimited data sim card 1 month 36,500 need id card/paspor you can make it in ansan.many phone shop there.many halal food shop.thrift clothes are cheap at dongmyo flea market. bring food is better than bring many clothes

Thank u all for replying. and another question. Do I need to book in Klook before travel or can I get it when I arrive? I’m landing in Incheons international airport.

its better to book before traveling and pick up the simcard at the airport when you arrived! but please do make sure that the time and date of pick up are both correct! ^^

sim card better.

I bought e sim data for 10 days via Klook..it was super fast and I don't need to change the sim card..very easy to apply and the internet was superb..

You can get more and much better answers from Expats in Korea Facebook groups. Also, I invite all of you to join the Kakao group of Muslim Students Association Korea. https://open.kakao.com/o/gEoFIMWc