Please recommend a prepaid SIM card to use for 4 nights and 5 days in Japan

I'm planning to travel to Japan for 4 nights and 5 days with 3 friends.

I'm thinking of purchasing a prepaid USIM in Korea in advance. Is there anything that you've tried that has a good price, good price, or a lot of capacity?

Please recommend which one would be good

Thank you

556 2018-06-09 Gentleman

A. 1

If it's 3 people, I think pocket Wi-Fi would be better

Gentleman 7 years ago 0

A. 2

I also recommend pocket Wi-Fi
There's a limit to the device for prepaid USIM

Gentleman 7 years ago 0

A. 3

I see. Thank you for the recommendation^^ I'll have to find out with pocket Wi-Fi

Gentleman 7 years ago 0

Same Tag How much is the appropriate 6 nights 7 days accommodation and flight ticket in Japan?

Same Tag Where can I see the night view in Yokohama, Japan?

Same Tag How about renting a pocket Wi-Fi in Japan?

Same Tag How do I get a foreign discount when I use ANA domestic flights in Japan?

Same Tag How about taking a boat to Japan?

Same Time Is it possible to do it in other provinces when voting for local elections?

Same Time Please recommend a prepaid SIM card to use for 4 nights and 5 days in Japan

Same Time Which foam roller or massage stick is good for calves massage?