Package Details: 1GB H Package Details: gh-s Package Details: ed d Package Details: ta O Package Details: es on K Package Details: DI n Package Details: rk V Package Details: ty s Package Details: ts f Package Details: om s Package Details: ng QR c Package Details: de S Package Details: an t Package Details: he QR c Package Details: de in t Package Details: he d Package Details: on o Package Details: ly H Package Details: ot s Supported Countries: Japan No Roaming Fees
common.loading
Lowest Price
PikaSim
Japan 1GB/Day FUP1Mbps
1 GB
1 Day
$1.60
$1.60 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-3 Days
1 GB
3 Days
$1.60
$1.60 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
eSIM4Travel
Japan (KDDI) - 1GB Daily / 1Days
1 GB
1 Day
$1.67
$1.67 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-5 Days
1 GB
5 Days
$1.70
$1.70 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-2GB-1 Day-Daily
2 GB
1 Day
$1.80
$0.90 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-7 Days
1 GB
7 Days
$1.80
$1.80 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-500MB-3 Days-Daily
490 MB
3 Days
$1.80
$3.67 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
TextreSIM
Japan 1GB
1 GB
7 Days
$1.89
$1.89 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
PikaSim
Japan 1GB/Day (nonhkip)
1 GB
1 Day
$1.92
$1.92 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
Nomad
Local Japan - 3 Days - 1 GB
1 GB
3 Days
$2.00
$2.00 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-10 Days
1 GB
10 Days
$2.00
$2.00 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
PikaSim
Japan 1GB/Day
1 GB
1 Day
$2.00
$2.00 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
PikaSim
Japan 1GB/Day (IIJ)
1 GB
1 Day
$2.00
$2.00 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-3GB-1 Day-Daily
3 GB
1 Day
$2.10
$0.70 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-15 Days
1 GB
15 Days
$2.10
$2.10 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
PikaSim
Japan 1GB 7Days (nonhkip)
1 GB
7 Days
$2.10
$2.10 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-3 Days-Daily
1 GB
3 Days
$2.10
$2.10 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
eSIM4Travel
Japan (KDDI) - 1GB/7Days
1 GB
7 Days
$2.18
$2.18 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-30 Days
1 GB
30 Days
$2.20
$2.20 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-1GB-2 Days-Daily
1 GB
2 Days
$2.30
$2.30 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-500MB-4 Days-Daily
490 MB
4 Days
$2.30
$4.69 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
eSIM4Travel
Japan (SoftBank, KDDI) - 1GB/7Days
1 GB
7 Days
$2.35
$2.35 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
BNeSIM
Surf 1GB in Japan for 7 days
1 GB
7 Days
$2.39
$2.39 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
Regional Plan
PikaSim
China mainland & Japan & South Korea 500MB/Day
490 MB
1 Day
$2.40
$4.90 / GB
Technical Specs
Coverage
3 Countries
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
Roamless
1 GB Japan
1 GB
No expiration
$2.45
$2.45 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Top Up Available Supported
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-Local-eSIM-1GB-1 Day-Daily
1 GB
1 Day
$2.50
$2.50 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
eSIMX
Japan 1GB 7Days
1 GB
7 Days
$2.50
$2.50 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
Instabridge
1 GB Japan
1 GB
7 Days
$2.50
$2.50 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-Local-eSIM-3GB-1 Day-Daily
3 GB
1 Day
$2.50
$0.83 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
RedTeaGo
Japan
1 GB
30 Days
$2.50
$2.50 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-500MB-5 Days-Daily
490 MB
5 Days
$2.60
$5.31 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Lowest Price
iRoamly
Japan-eSIM-500MB-6 Days-Daily
490 MB
6 Days
$2.70
$5.51 / GB
Technical Specs
Coverage
Japan
ActivationFirst Usage
Hotspot Supported
TypeData Only
Features
No Roaming Fees
common.loading
Travel Tools
Check if your device supports eSIM technology.
Trip Duration7 Days
Social Media / Web2h/day
Navigation1h/day
Streaming Video0.5h/day
Music Streaming1h/day
Messaging2h/day
Recommended Plan Size
~6 GB
Based on typical usage patterns
Daily:795 MB
Total:5.6 GB
Frequently Asked Questions
8 questions
Yes! An eSIM is the best way to stay connected while traveling in Japan. It allows you to use local data networks without expensive roaming fees from your home carrier.
After purchasing an eSIM plan for Japan, you'll receive a QR code via email. Open your phone's cellular settings, select 'Add Cellular Plan' or 'Add eSIM', then scan the QR code.
Most modern smartphones support eSIM technology. iPhones from XR/XS onwards, newer Samsung Galaxy models, Google Pixel devices, and many other flagship phones are compatible.
eSIM plans for Japan typically connect to major local networks, providing reliable 4G/LTE coverage in urban areas and most tourist destinations.
Yes! Your eSIM for Japan is a data-only plan that works alongside your primary SIM. You can keep your original number active for calls and texts while using the eSIM for mobile data.
Data needs vary based on your usage. For light users (email, maps, social media), 3-5GB may suffice for a week. Moderate users might need 10-20GB. Heavy users or longer stays may require 30GB+ or unlimited plans.
You can purchase your eSIM for Japan anytime before your trip. Most eSIMs activate automatically when you arrive and connect to a local network.
If you exhaust your data allowance in Japan, you'll need to purchase a new eSIM plan or add a top-up through your provider's app (if available).
