Live Japan eSIM plans

Konnichiwa Planning a trip to Japan?

roamgo eSIM for Japan

Compare roamgo's eSIM plans for Japan by data, validity and price.

106 plans shown 1 provider From $1.20
Check your phone supports eSIM Make sure your device is compatible before choosing a plan.
Check

Filter plans

Plan type
Data
Trip length
Sort
Advanced filters
Features
Quick start

How will you use your eSIM?

Tap a usage to filter
For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 12 options
roamgo logo
roamgo
Japan 5GB 30Days
Data only 5G Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$9.15 $9.15 $9.15
0% off applied
Data
5GB
Validity
30 days
Price
$9.15 $9.15 $9.15
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
For everyday use

Better for social media, regular browsing and longer days out.

1 recommended from 3 options
roamgo logo
roamgo
Japan 10GB 30Days
Data only 5G Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$13.75 $13.75 $13.75
0% off applied
Data
10GB
Validity
30 days
Price
$13.75 $13.75 $13.75
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
For heavy use

For hotspot, video calls, streaming and longer stays.

1 recommended from 6 options
roamgo logo
roamgo
Japan 50GB 30Days
Data only 5G Top-up Hotspot
Data
50GB
Validity
30 days
Network
Multi-network
Price
$32.20 $32.20 $32.20
0% off applied
Data
50GB
Validity
30 days
Price
$32.20 $32.20 $32.20
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
Unlimited options

Unlimited plans with fair-use details shown where available.

1 recommended from 85 options
roamgo logo
roamgo
Japan · 10 GB / day (then 384 Kbps) - 1 day
Data only Hotspot
Data
Unlimited
Validity
1 days
Fair use ?
10GB / day then 384kbps
Price
$7.26 $7.26 $7.26
0% off applied
Data
Unlimited
Validity
1 days
Price
$7.26 $7.26 $7.26
0% off
High-speed data: 10GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
All plans

Compare Japan eSIM plans

Showing the clearest option from each plan family. 73 near-duplicates hidden.

Filter by data, duration or plan type to narrow the list.

Showing 33 → 33 plans
roamgo logo
roamgo
Japan · 1 GB / day (then 1 Mbps) - 1 day
Unlimited Data only Hotspot
Data
Unlimited
Validity
1 days
Fair use ?
1GB / day then 1000kbps
Price
$1.20 $1.20 $1.20
0% off applied
Data
Unlimited
Validity
1 days
Price
$1.20 $1.20 $1.20
0% off
High-speed data: 1GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 2 GB / day (then 1 Mbps) - 1 day
Unlimited Data only Hotspot
Data
Unlimited
Validity
1 days
Fair use ?
2GB / day then 1000kbps
Price
$2.40 $2.40 $2.40
0% off applied
Data
Unlimited
Validity
1 days
Price
$2.40 $2.40 $2.40
0% off
High-speed data: 2GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 3 GB / day (then 384 Kbps) - 1 day
Unlimited Data only Hotspot
Data
Unlimited
Validity
1 days
Fair use ?
3GB / day then 384kbps
Price
$3.30 $3.30 $3.30
0% off applied
Data
Unlimited
Validity
1 days
Price
$3.30 $3.30 $3.30
0% off
High-speed data: 3GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 1 GB / day (then 1 Mbps) - 3 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use ?
1GB / day then 1000kbps
Price
$3.60 $3.60 $3.60
$1.20/day
0% off applied
Data
Unlimited
Validity
3 days
Price
$3.60 $3.60 $3.60
$1.20/day
0% off
High-speed data: 1GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 1GB 7Days
Light Data only 5G Top-up Hotspot
Data
1GB
Validity
7 days
Network
Multi-network
Price
$3.68 $3.68 $3.68
$3.68/GB $0.53/day
0% off applied
Data
1GB
Validity
7 days
Price
$3.68 $3.68 $3.68
$3.68/GB $0.53/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 5 GB / day (then 384 Kbps) - 1 day
Unlimited Data only Hotspot
Data
Unlimited
Validity
1 days
Fair use ?
5GB / day then 384kbps
Price
$5.28 $5.28 $5.28
0% off applied
Data
Unlimited
Validity
1 days
Price
$5.28 $5.28 $5.28
0% off
High-speed data: 5GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 3GB 15Days
Light Data only 5G Top-up Hotspot
Data
3GB
Validity
15 days
Network
Multi-network
Price
$6.90 $6.90 $6.90
$2.30/GB $0.46/day
0% off applied
Data
3GB
Validity
15 days
Price
$6.90 $6.90 $6.90
$2.30/GB $0.46/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan 3GB 30Days
Light Data only 5G Top-up Hotspot
Data
3GB
Validity
30 days
Network
Multi-network
Price
$7.00 $7.00 $7.00
$2.33/GB $0.23/day
0% off applied
Data
3GB
Validity
30 days
Price
$7.00 $7.00 $7.00
$2.33/GB $0.23/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 2 GB / day (then 1 Mbps) - 3 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use ?
2GB / day then 1000kbps
Price
$7.20 $7.20 $7.20
$2.40/day
0% off applied
Data
Unlimited
Validity
3 days
Price
$7.20 $7.20 $7.20
$2.40/day
0% off
High-speed data: 2GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 10 GB / day (then 384 Kbps) - 1 day
Unlimited Data only Hotspot
Data
Unlimited
Validity
1 days
Fair use ?
10GB / day then 384kbps
Price
$7.26 $7.26 $7.26
0% off applied
Data
Unlimited
Validity
1 days
Price
$7.26 $7.26 $7.26
0% off
High-speed data: 10GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 1 GB / day (then 1 Mbps) - 7 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
7 days
Fair use ?
1GB / day then 1000kbps
Price
$8.40 $8.40 $8.40
$1.20/day
0% off applied
Data
Unlimited
Validity
7 days
Price
$8.40 $8.40 $8.40
$1.20/day
0% off
High-speed data: 1GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 5GB 30Days
Light Data only 5G Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$9.15 $9.15 $9.15
$1.83/GB $0.30/day
0% off applied
Data
5GB
Validity
30 days
Price
$9.15 $9.15 $9.15
$1.83/GB $0.30/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 3 GB / day (then 384 Kbps) - 3 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use ?
3GB / day then 384kbps
Price
$9.90 $9.90 $9.90
$3.30/day
0% off applied
Data
Unlimited
Validity
3 days
Price
$9.90 $9.90 $9.90
$3.30/day
0% off
High-speed data: 3GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 10GB 30Days
Everyday Data only 5G Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$13.75 $13.75 $13.75
$1.38/GB $0.46/day
0% off applied
Data
10GB
Validity
30 days
Price
$13.75 $13.75 $13.75
$1.38/GB $0.46/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 5 GB / day (then 384 Kbps) - 3 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use ?
5GB / day then 384kbps
Price
$15.84 $15.84 $15.84
$5.28/day
0% off applied
Data
Unlimited
Validity
3 days
Price
$15.84 $15.84 $15.84
$5.28/day
0% off
High-speed data: 5GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 1 GB / day (then 1 Mbps) - 14 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
14 days
Fair use ?
1GB / day then 1000kbps
Price
$16.80 $16.80 $16.80
$1.20/day
0% off applied
Data
Unlimited
Validity
14 days
Price
$16.80 $16.80 $16.80
$1.20/day
0% off
High-speed data: 1GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 2 GB / day (then 1 Mbps) - 7 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
7 days
Fair use ?
2GB / day then 1000kbps
Price
$16.80 $16.80 $16.80
$2.40/day
0% off applied
Data
Unlimited
Validity
7 days
Price
$16.80 $16.80 $16.80
$2.40/day
0% off
High-speed data: 2GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 20GB 30Days
Heavy Data only 5G Top-up Hotspot
Data
20GB
Validity
30 days
Network
Multi-network
Price
$21.11 $21.11 $21.11
$1.06/GB $0.70/day
0% off applied
Data
20GB
Validity
30 days
Price
$21.11 $21.11 $21.11
$1.06/GB $0.70/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 10 GB / day (then 384 Kbps) - 3 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use ?
10GB / day then 384kbps
Price
$21.78 $21.78 $21.78
$7.26/day
0% off applied
Data
Unlimited
Validity
3 days
Price
$21.78 $21.78 $21.78
$7.26/day
0% off
High-speed data: 10GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 3 GB / day (then 384 Kbps) - 7 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
7 days
Fair use ?
3GB / day then 384kbps
Price
$23.10 $23.10 $23.10
$3.30/day
0% off applied
Data
Unlimited
Validity
7 days
Price
$23.10 $23.10 $23.10
$3.30/day
0% off
High-speed data: 3GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 50GB 30Days
Heavy Data only 5G Top-up Hotspot
Data
50GB
Validity
30 days
Network
Multi-network
Price
$32.20 $32.20 $32.20
$0.64/GB $1.07/day
0% off applied
Data
50GB
Validity
30 days
Price
$32.20 $32.20 $32.20
$0.64/GB $1.07/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 2 GB / day (then 1 Mbps) - 14 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
14 days
Fair use ?
2GB / day then 1000kbps
Price
$33.60 $33.60 $33.60
$2.40/day
0% off applied
Data
Unlimited
Validity
14 days
Price
$33.60 $33.60 $33.60
$2.40/day
0% off
High-speed data: 2GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 1 GB / day (then 1 Mbps) - 30 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
30 days
Fair use ?
1GB / day then 1000kbps
Price
$36.00 $36.00 $36.00
$1.20/day
0% off applied
Data
Unlimited
Validity
30 days
Price
$36.00 $36.00 $36.00
$1.20/day
0% off
High-speed data: 1GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 5 GB / day (then 384 Kbps) - 7 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
7 days
Fair use ?
5GB / day then 384kbps
Price
$36.96 $36.96 $36.96
$5.28/day
0% off applied
Data
Unlimited
Validity
7 days
Price
$36.96 $36.96 $36.96
$5.28/day
0% off
High-speed data: 5GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan 50GB 180Days
Heavy Data only 5G Top-up Hotspot
Data
50GB
Validity
180 days
Network
NTT Docomo
Price
$37.80 $37.80 $37.80
$0.76/GB $0.21/day
0% off applied
Data
50GB
Validity
180 days
Price
$37.80 $37.80 $37.80
$0.76/GB $0.21/day
0% off
Plan type: Data only
Network: NTT Docomo
Speed: 5G
Top-up available
Hotspot supported
roamgo logo
roamgo
Japan · 3 GB / day (then 384 Kbps) - 14 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
14 days
Fair use ?
3GB / day then 384kbps
Price
$46.20 $46.20 $46.20
$3.30/day
0% off applied
Data
Unlimited
Validity
14 days
Price
$46.20 $46.20 $46.20
$3.30/day
0% off
High-speed data: 3GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 10 GB / day (then 384 Kbps) - 7 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
7 days
Fair use ?
10GB / day then 384kbps
Price
$50.82 $50.82 $50.82
$7.26/day
0% off applied
Data
Unlimited
Validity
7 days
Price
$50.82 $50.82 $50.82
$7.26/day
0% off
High-speed data: 10GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 2 GB / day (then 1 Mbps) - 30 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
30 days
Fair use ?
2GB / day then 1000kbps
Price
$72.00 $72.00 $72.00
$2.40/day
0% off applied
Data
Unlimited
Validity
30 days
Price
$72.00 $72.00 $72.00
$2.40/day
0% off
High-speed data: 2GB / day
Then unlimited at: 1000kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 5 GB / day (then 384 Kbps) - 14 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
14 days
Fair use ?
5GB / day then 384kbps
Price
$73.92 $73.92 $73.92
$5.28/day
0% off applied
Data
Unlimited
Validity
14 days
Price
$73.92 $73.92 $73.92
$5.28/day
0% off
High-speed data: 5GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
roamgo logo
roamgo
Japan · 3 GB / day (then 384 Kbps) - 30 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
30 days
Fair use ?
3GB / day then 384kbps
Price
$99.00 $99.00 $99.00
$3.30/day
0% off applied
Data
Unlimited
Validity
30 days
Price
$99.00 $99.00 $99.00
$3.30/day
0% off
High-speed data: 3GB / day
Then unlimited at: 384kbps
Plan type: Data only
Hotspot supported
No plans match these filters

Try widening your search or browsing all plans.

Popular destinations

United Kingdom eSIM → Saudi Arabia eSIM → United Arab Emirates eSIM → Turkey eSIM → United States eSIM → France eSIM →

Useful guides

How much travel data do you really need abroad? → Do you actually need calls and SMS on a travel eSIM? → What is an eSIM and how does it work? → eSIM vs roaming vs local SIM: how to stay connected abroad →

Staying connected in Japan

A quick look at what the eSIM plans for Japan in our index offer, plus a few practical essentials for your trip.

Networks the plans use

au by KDDI 4G / 5G NTT DOCOMO 4G / 5G Rakuten 4G / 5G SoftBank 4G / 5G

Based on the plans currently listed for Japan in our index. Network details are provided by suppliers and may change.

Travel essentials

  • CurrencyJapanese yen (JPY)
  • Dialling code+81
  • Local timeJST (GMT+9)
  • Time difference
  • LanguageJapanese

Guides for visiting Japan

How much travel data do you really need abroad?

From Google Maps and WhatsApp to streaming, hotspotting and remote work, travel data usage varies far more tha...

Read guide →

Do you actually need calls and SMS on a travel eSIM?

Many travel eSIMs are data only, which often raises the same question for travellers before a trip: what happe...

Read guide →

What is an eSIM and how does it work?

eSIMs are becoming increasingly common for travel, but many people still are not entirely sure how they work....

Read guide →

eSIM vs roaming vs local SIM: how to stay connected abroad

Three ways to get online when you travel: switch on roaming, grab a local SIM on arrival or set up an eSIM bef...

Read guide →

roamgo eSIM plans for Japan

roamgo offers 106 eSIM plans for Japan, with data from 1GB up to 50GB, plus an unlimited data option. Prices range from £0.91 to £169.79. Validity runs from 1 to 180 days. All roamgo plans for Japan are travel eSIMs, so you can install before you fly and activate on arrival, with no physical SIM and no roaming charges.

Provider roamgo
Plans for Japan 106
From £0.91
Data 1GB to 50GB + unlimited
Validity 1 to 180 days

Compare every roamgo plan for Japan by data, validity and price. Install your eSIM before you travel, then activate it when you arrive.

roamgo Japan eSIM: common questions

roamgo currently offers 106 plans for Japan, including plans from 1GB up to 50GB, plus an unlimited option. Prices start from £0.91.
The lowest priced roamgo plan for Japan starts at £0.91. Larger data allowances and longer validity options cost more, so you can pick the plan that fits your trip.
roamgo plans for Japan range from 1 to 180 days of validity, so you can match the plan to how long you are travelling. Validity usually begins when the eSIM first connects to a network, but check the individual plan details to be sure.
Yes, roamgo offers at least one unlimited data plan for Japan. Unlimited plans may apply a fair use policy on high speed data, so it is worth checking the plan details.
After buying, you install the roamgo eSIM on a compatible, network unlocked phone, usually by scanning a QR code or through an app. Install before you travel, then it activates when you arrive in Japan. No physical SIM is needed.
0 plans selected
Showing: