One day on the trip
$4.40
Maps, chat and the ride after you land.
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China mainland & Japan & South Korea (3 areas)
China mainland & Japan & South Korea (3 areas) eSIM
regional prepaid data
China mainland & Japan & South Korea (3 areas) eSIM is prepaid mobile data for China, Japan, South Korea. There is no plastic SIM. 9 packs start at $$2.40. Install the QR on Wi‑Fi before you fly. After you land, turn on data roaming for this line.
9 packsChina mainland & Japan & South Korea (3 areas)
$2.40from
1–30 daysvalidity
HotspotHotspot on
Package selector
Instant QRTotal$17.60
5 GB · 30 daysHotspot on
The price at payment is final. No contract.
No shipping QR setup Price upfront Keep your SIM
Quick pick
China mainland & Japan & South Korea (3 areas) eSIM plans by length of stay
Choose how many days you need, then the data. This pack works in the countries listed for China mainland & Japan & South Korea (3 areas).
The length is on the card. Data is a total, not a daily reset.
Two weeks in China mainland & Japan & South Korea (3 areas)
$11.40
One quota for the whole fortnight around China, Japan, South Korea.
A month in China mainland & Japan & South Korea (3 areas)
$17.60
Daily maps and mail without a morning reset.
Packages
China mainland & Japan & South Korea (3 areas) eSIM plans by length of stay
Choose how many days you need, then the data. This pack works in the countries listed for China mainland & Japan & South Korea (3 areas).
China mainland & Japan & South Korea (3 areas) eSIM · 1 day 3 packs
One day in China mainland & Japan & South Korea (3 areas), including the ride from arrival. The quota is the day’s total.
0.5 GB
$2.40≈ $4.92 / GB
1 GB
One day on the trip
$4.40≈ $4.40 / GB
2 GB
$8.60≈ $4.30 / GB
China mainland & Japan & South Korea (3 areas) eSIM · 7 days 1 packs
A week around China, Japan, South Korea. One pool of data, not a refill every morning.
1 GB
$4.60≈ $4.60 / GB
China mainland & Japan & South Korea (3 areas) eSIM · 15 days 1 packs
Two weeks in China mainland & Japan & South Korea (3 areas). Enough to plan for maps, mail and some social apps.
3 GB
Two weeks in China mainland & Japan & South Korea (3 areas)
$11.40≈ $3.80 / GB
China mainland & Japan & South Korea (3 areas) eSIM · 30 days 4 packs
A month in China mainland & Japan & South Korea (3 areas). The allowance covers the whole stay.
3 GB
$11.80≈ $3.93 / GB
5 GB
A month in China mainland & Japan & South Korea (3 areas)
$17.60≈ $3.52 / GB
10 GB
$30.40≈ $3.04 / GB
20 GB
$50.00≈ $2.50 / GB
Which pack
Which China mainland & Japan & South Korea (3 areas) eSIM fits the trip?
Days and data decide the pack. Maps, chat and email stay light around China, Japan, South Korea. Short video, calls and hotspot spend the quota faster.
A 1-day pack is that day’s total. 7, 15, 30 and 180 day packs are one pool for the whole stay. They do not refill each morning. “10 GB · 30 days” means 10 GB across those 30 days.
| Stay | Typical use | Look at |
|---|---|---|
| 1 day | Maps and chat in China mainland & Japan & South Korea (3 areas) | 0.5–2 GB |
| 1 day | Video or a laptop hotspot | 5–10 GB |
| 7 days | A short trip around China, Japan, South Korea | 1–3 GB |
| 15 days | Out of the hotel most days | 3–5 GB |
| 30 days | Daily maps and mail | 5–10 GB |
| 30–180 days | A long stay on heavy data | 20–50 GB |
Network and coverage
Where China mainland & Japan & South Korea (3 areas) works
This pack is mobile data for China mainland & Japan & South Korea (3 areas), covering day-to-day use in China, Japan, South Korea. Install before you fly so the line can attach after arrival.
China Japan South Korea
The pack works in the countries listed on the plan. It does not continue in a country outside that list. Coverage follows the local network at that spot. The pack does not promise every road, valley or island shore.
Hotspot on
Sharing is included on the listed packs.
5G / LTE
The line uses 5G when the phone and area have it, otherwise LTE.
Apps on data
WhatsApp, maps, email and the browser run on data.
Main SIM stays
Keep your own SIM on for calls.
No minutes or SMS
These packs are not voice minutes or classic SMS.
China mainland & Japan & South Korea (3 areas) only
The pack does not continue in the next country.
Setup
Install the China mainland & Japan & South Korea (3 areas) eSIM before you fly
Do this on Wi‑Fi you already trust, before the flight. The QR appears on the payment page. Data does not start until roaming is on for this eSIM.
- 01
Buy the China mainland & Japan & South Korea (3 areas) pack
Add the package to the cart and pay on this page. No account is required.
- 02
Install on Wi‑Fi
In My eSIMs, scan the QR or use the iPhone and Android links.
- 03
Turn it on after you land
Enable data roaming for this line and choose it as the data SIM.
Device check
Does your phone support eSIM?
- Check that the phone supports eSIM before you pay.
- A carrier-locked phone can reject the profile.
- If setup stalls, open a ticket in the panel and attach the QR or the error screen.
iOSiPhone ve iPad
Settings→Cellular→Add eSIM
AAndroid
Settings→Network→SIM→Add eSIM
↓After landing
Turn on data roaming for this line and select it for data. Menu names vary by brand.
Compared with roaming
How this differs from carrier roaming
Home-carrier roaming can land as a large line on the bill. A China mainland & Japan & South Korea (3 areas) eSIM charges the price you see at checkout. There is no contract. When the pack ends, data stops. Nothing extra is billed in silence.
oSim China mainland & Japan & South Korea (3 areas) eSIM
- Price at checkout
- No contract
- Data stops when the pack ends
- No airport SIM queue
Carrier roaming
- The bill can be high
- Depends on your home plan
- Extra charges can arrive later
China mainland & Japan & South Korea (3 areas)
Notes from China mainland & Japan & South Korea (3 areas) trips
Short stays and longer ones. Setup on Wi‑Fi, use after landing.
★★★★★
I bought the China mainland & Japan & South Korea (3 areas) pack. I scanned the QR at home and maps opened in the taxi after I landed.
Alex R.China mainland & Japan & South Korea (3 areas)
★★★★★
Hotel Wi‑Fi dropped away from the lobby. The China mainland & Japan & South Korea (3 areas) line covered maps and one evening of hotspot.
Mia L.China mainland & Japan & South Korea (3 areas)
★★★★★
Used it between China, Japan, South Korea. The quota was enough for mail and navigation, and my main SIM stayed on for calls.
Jon P.China mainland & Japan & South Korea (3 areas)
China mainland & Japan & South Korea (3 areas)
Questions about the China mainland & Japan & South Korea (3 areas) eSIM
eSIM help
Open a ticket if setup gets stuck.
Help center →01What is a China mainland & Japan & South Korea (3 areas) eSIM?
A China mainland & Japan & South Korea (3 areas) eSIM is prepaid mobile data installed on the phone. There is no plastic card and no shipping. It is a data pack, not a calling line.
02When does the China mainland & Japan & South Korea (3 areas) pack start?
The validity starts when the eSIM first connects to a network in China mainland & Japan & South Korea (3 areas). Install it before arrival, then turn on data roaming after you land.
03Where does the China mainland & Japan & South Korea (3 areas) eSIM work?
It works in China, Japan, South Korea. It does not continue in a country outside that list. Coverage still depends on the local network where you are.
04Can I share the connection?
Yes. Listed packs include hotspot. Video calls and several devices use the quota faster than maps and chat.
Nearby destinations
After China mainland & Japan & South Korea (3 areas)?
The China mainland & Japan & South Korea (3 areas) pack does not continue next door.
Choose a China mainland & Japan & South Korea (3 areas) pack before you fly
9 packages from $2.40. Checkout finishes in the cart.