MobiJoy

Travel data that works the moment you land

Scan a QR code before you fly and switch off airplane mode when you arrive. Every speed limit is printed on the plan.

  • Keep your own number
  • Installs in about five minutes
  • Speed limits shown before you pay
  • No account or app needed
See Korea plansCheck your phone works
SOUTH KOREA

Pick your plan

Prices in US dollars. No account needed, QR code by email.

Unlimited, 3 days
1 GB a day at full speed, then 10 Mbps
$9.99
$3.33 per day
Unlimited, 5 days
1 GB a day at full speed, then 10 Mbps
$14.99
$3.00 per day
Unlimited, 7 days
1 GB a day at full speed, then 10 Mbps
$21.99
$3.14 per day
Unlimited, 10 days
1 GB a day at full speed, then 10 Mbps
$27.99
$2.80 per day
Unlimited, 15 days
1 GB a day at full speed, then 10 Mbps
$39.99
$2.67 per day
Unlimited, 30 days
1 GB a day at full speed, then 10 Mbps
$59.99
$2.00 per day
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Why travel with MobiJoy

No SIM to collect, no roaming bill, and no surprises about speed.

10 Mbps after 1 GB a day
On Daily Unlimited the connection holds 10 Mbps for the rest of the day. Many travel eSIMs slow to 1 Mbps.
Limits printed up front
Every plan shows the full-speed allowance and the speed after it before you pay. Data Packs slow to 128 kbps once used up.
Your number keeps working
Data runs on the eSIM. Calls and messages stay on your own SIM, so nothing needs to be swapped out.
Installed before you fly
Add it on wifi at home. It waits in your settings and connects when it finds a network in Korea.
HOW IT WORKS

Three steps, about five minutes

New to eSIM? You only need wifi and the phone you already have.

1
Unlimited, 5 days
Unlimited, 7 days
Unlimited, 10 days
Choose and pay
Pick a destination and a length. Pay as a guest, with no account to create.
2
Your eSIM is ready
Sent to your email
Your QR arrives
Emailed within a minute, with install steps written for your exact phone model.
3
Primary
Your own number
On
MobiJoy Korea
Data only
Ready
Scan and land
Add it in settings before you fly. It connects on its own when you arrive.
See Korea plansCheck your phone works

Asked before every trip

If your phone supports eSIM and is carrier unlocked, yes. Dial *#06# and look for an EID number. Most phones released since 2019 qualify.