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UPeSIM

5 plans for Japan Prices as of October 4, 2026
Visit UPeSIM
5G
100%of plans
Hotspot
100%of plans
Calls & SMS
0%of plans
Plan types
Total5 plans here
Cheapest here
$3.361 GB
New-customer only
0%of plans

How UPeSIM compares in Japan

#18 of 31 for 10 GB · 30 days. The cheapest is $6.59 from EscapeSIM.
Cheapest ~1 GB (7+ days): $3.36. Market cheapest: $0.69 (eSIM4Travel).
Cheapest 10 GB · 30 days: $16.87. Market cheapest: $6.59 (EscapeSIM).

All 5 UPeSIM plans for Japan

Provider
Data
Validity
Network
Per GB
Price
Buy
UPeSIM
Asia eSIM 15 countries + China 1GB 7 Days
1 GBtotal
7 days
5GHotspot
$3.36 /GB
$3.36
Go to site
UPeSIM
Japan eSIM 5GB 10 Days
5 GBtotal
10 days
5GHotspot au (KDDI)
$2.02 /GB
$10.11
Go to site
UPeSIM
Japan eSIM 10GB 30 Days
10 GBtotal
30 days
5GHotspot au (KDDI)
$1.69 /GB
$16.87
Go to site
UPeSIM
World eSIM 5GB 30 Days
5 GBtotal
30 days
5GHotspot
$11.25 /GB
$56.25
Go to site
UPeSIM
World eSIM 10GB 60 Days
10 GBtotal
60 days
5GHotspot
$11.25 /GB
$112.50
Go to site

FAQ

How much do UPeSIM eSIM plans cost in Japan?

UPeSIM has 5 plans for Japan, starting at $3.36 (snapshot as of October 4, 2026).

Which networks does UPeSIM use in Japan?

au (KDDI) (2 plans).

Do UPeSIM plans in Japan support 5G and hotspot?

100% of UPeSIM's Japan plans are marked 5G. Hotspot: 100% allowed, 0% not allowed, 0% not stated.

How does UPeSIM compare on price in Japan?

For 10 GB · 30-day plans, UPeSIM ranks #18 of 31 providers by price. The cheapest option is $6.59 from EscapeSIM.

Other providers in Japan

GIGAGO · 74mobineX · 66EscapeSIM · 32MobiMatter · 31Billion Connect · 28Ubigi · 28Roamless · 28Jetpac · 28Airalo · 26GigSky · 24EZsim · 23eSIMX · 23

UPeSIM in other destinations

🇫🇷 France · 5🇺🇸 United States of America · 5🇨🇳 China · 5🇮🇹 Italy · 5🇬🇧 United Kingdom · 5🇹🇷 Turkey · 5🇹🇭 Thailand · 5🇻🇳 Vietnam · 5🇰🇷 South Korea · 5

When you buy through a link marked “↗”, the provider pays us a fee. It never changes the price you pay and never changes the order of any table.