🇯🇵 Japan · 43 plans
Ubigi eSIMs for Japan
Ubigi offers one-off local, regional and worldwide travel eSIM data plans, including fixed-data and fair-use unlimited options.
- Official plan-level checkout links
- Local, regional and worldwide coverage
- One-off plans with in-app top-up
Data transparency
Where the pricing data comes from
- Source
- Public provider pages
- Reference
- Ubigi
- Data updated
- Sep 11, 2026 UTC
- Comparison currency
- USD normalized
We retain the original currency and price, normalize comparisons to USD, and may earn compensation from outbound affiliate links. Ranking is calculated from price, data and validity rather than paid placement.
43 all plans
| Plan & provider | Data | Validity | Price / GB | Total / day | Go to provider |
|---|---|---|---|---|---|
| 25 GB | 90 days | $2.36 | $59.00 · $0.66 | Buy from Ubigi |
| 10 GB | 30 days | $5.90 | $59.00 · $1.97 | Buy from Ubigi |
| Unlimited | 30 days | — | $65.00 · $2.17 | Buy from Ubigi |
| Unlimited | 30 days | — | $66.00 · $2.20 | Buy from Ubigi |
| Unlimited | 15 days | — | $77.00 · $5.13 | Buy from Ubigi |
| 50 GB | 180 days | $1.98 | $99.00 · $0.55 | Buy from Ubigi |
| 25 GB | 90 days | $3.96 | $99.00 · $1.10 | Buy from Ubigi |
| Unlimited | 30 days | — | $108.00 · $3.60 | Buy from Ubigi |
| 50 GB | 180 days | $3.76 | $188.00 · $1.04 | Buy from Ubigi |
| 100 GB | 12 days | $1.90 | $190.00 · $15.83 | Buy from Ubigi |
| 200 GB | 12 days | $1.45 | $290.00 · $24.17 | Buy from Ubigi |
| 100 GB | 360 days | $2.90 | $290.00 · $0.81 | Buy from Ubigi |
| 200 GB | 360 days | $1.95 | $390.00 · $1.08 | Buy from Ubigi |
About Ubigi
Ubigi offers one-off local, regional and worldwide travel eSIM data plans, including fixed-data and fair-use unlimited options.
BesteSIMs normalizes Ubigi plans for Japan so you can compare total cost, price per GB, daily cost and validity on the same basis. Confirm device compatibility, activation, speed restrictions and refund terms on the provider site before purchase.
Ubigi Japan eSIM FAQ
How much is a Ubigi eSIM for Japan?
The Ubigi plans currently indexed here start at $2.00. Prices vary by data allowance and validity.
Does Ubigi offer unlimited data in Japan?
Yes. We currently list 9 unlimited plans. Confirm any fair-use or reduced-speed terms on the provider site before purchase.
Does Ubigi support 5G in Japan?
The current feed does not confirm 5G support. Check the provider site before purchase.