RCRoamChoice

Provider

Ubigi eSIM plans

Review Ubigi travel eSIM plans, pricing, coverage and activation requirements. Provider pages help RoamChoice explain where each provider is strong and where local alternatives may be better.

Provider type
regional
Commercial model
unknown
Affiliate status
unknown

Catalog plans

Ubigi
Japan Unlimited 7 Days
€21.22
Unlimited plan
Original $25.00
Checked May 21, 2026
Multiple networksNo ID requiredHotspotUnlimited
Unlimited * · 7 days · Unlimited plan
* Fair use policy may apply
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 21, 2026
Fair use
25GB full-speed data; then optimized to 2 Mbps for the rest of the plan
Ubigi
Japan 50GB 30 Days
€46.68
€0.93/GB
Original $55.00
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
50GB · 30 days · €0.93/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan 25GB 30 Days
€27.16
€1.09/GB
Original $32.00
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
25GB · 30 days · €1.09/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan Unlimited 15 Days
€33.10
Unlimited plan
Original $39.00
Checked May 21, 2026
Multiple networksNo ID requiredHotspotUnlimited
Unlimited * · 15 days · Unlimited plan
* Fair use policy may apply
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 21, 2026
Fair use
30GB full-speed data; then optimized to 2 Mbps for the rest of the plan
Ubigi
Japan 10GB 30 Days
€14.00
€1.40/GB
Original $16.50
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
10GB · 30 days · €1.40/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan Unlimited 30 Days
€55.17
Unlimited plan
Original $65.00
Checked May 21, 2026
Multiple networksNo ID requiredHotspotUnlimited
Unlimited * · 30 days · Unlimited plan
* Fair use policy may apply
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 21, 2026
Fair use
60GB full-speed data; then optimized to 2 Mbps for the rest of the plan
Ubigi
Japan 10GB 7 Days
€11.88
€1.19/GB
Original $14.00
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
10GB · 7 days · €1.19/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan 5GB 15 Days
€8.49
€1.70/GB
Original $10.00
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
5GB · 15 days · €1.70/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan 3GB 15 Days
€6.37
€2.12/GB
Original $7.50
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
3GB · 15 days · €2.12/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan 1GB 30 Days
€3.40
€3.40/GB
Original $4.00
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
1GB · 30 days · €3.40/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026
Ubigi
Japan 1GB 3 Days
€2.97
€2.97/GB
Original $3.50
Checked May 18, 2026
Multiple networksNo ID requiredHotspot
1GB · 3 days · €2.97/GB
NTT Docomo, KDDI au
Online Before Travel · No ID
Offer details
Plan type
Country
Network scope
Multiple networks
Known networks
NTT Docomo, KDDI au
Speed
Unknown
Purchase
Online Before Travel
Activation
After Local Network Connection
ID check
None
Phone number
No
SMS
No
Hotspot
Yes
Registration
Yes
Pickup
No
Last checked
Checked May 18, 2026