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OVOSIM eSIM Plans for Japan
Compare OVOSIM's current data plans for Japan — real prices, checked daily.
- 23
- Plans for Japan
- $8.95
- Cheapest plan with 7+ days & 3GB+
- #72 / 124
- Price rank in Japan
- 5/12
- Trust facts verified
23 plans
All prices checked Oct 11, 2026
| # | Data | Duration | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|
| 1 | 1GB | 7 days | $3.35/GB | $0.48/day |
$3.35 (2.99 EUR) $3.35/GB
|
|
| 2 | 1GB | 5 days | $5.59/GB | $1.12/day |
$5.59 (4.99 EUR) $5.59/GB
|
|
| 3 | 3GB | 15 days | $1.86/GB | $0.37/day |
$5.59 (4.99 EUR) $1.86/GB
|
|
| 4 | 1GB | 10 days | $6.71/GB | $0.67/day |
$6.71 (5.99 EUR) $6.71/GB
|
|
| 5 |
Best price/day
3GB
|
30 days | $2.24/GB | $0.22/day |
$6.71 (5.99 EUR) $2.24/GB
|
|
| 6 | 1GB | 15 days | $7.83/GB | $0.52/day |
$7.83 (6.99 EUR) $7.83/GB
|
|
| 7 | 3GB | 5 days | $2.61/GB | $1.57/day |
$7.83 (6.99 EUR) $2.61/GB
|
|
| 8 | 1GB | 30 days | $8.95/GB | $0.30/day |
$8.95 (7.99 EUR) $8.95/GB
|
|
| 9 |
Best price
3GB
|
10 days | $2.98/GB | $0.90/day |
$8.95 (7.99 EUR) $2.98/GB
|
|
| 10 | 5GB | 5 days | $2.69/GB | $2.69/day |
$13.44 (11.99 EUR) $2.69/GB
|
|
| 11 | 5GB | 30 days | $2.69/GB | $0.45/day |
$13.44 (11.99 EUR) $2.69/GB
|
|
| 12 | 5GB | 10 days | $2.91/GB | $1.46/day |
$14.56 (12.99 EUR) $2.91/GB
|
|
| 13 | 5GB | 15 days | $3.14/GB | $1.05/day |
$15.68 (13.99 EUR) $3.14/GB
|
|
| 14 | 10GB | 30 days | $1.68/GB | $0.56/day |
$16.80 (14.99 EUR) $1.68/GB
|
|
| 15 | 10GB | 5 days | $2.24/GB | $4.48/day |
$22.40 (19.99 EUR) $2.24/GB
|
|
| 16 | 10GB | 10 days | $2.35/GB | $2.35/day |
$23.52 (20.99 EUR) $2.35/GB
|
|
| 17 | 10GB | 15 days | $2.46/GB | $1.64/day |
$24.64 (21.99 EUR) $2.46/GB
|
|
| 18 | 20GB | 30 days | $1.23/GB | $0.82/day |
$24.64 (21.99 EUR) $1.23/GB
|
|
| 19 | 20GB | 5 days | $1.62/GB | $6.50/day |
$32.49 (28.99 EUR) $1.62/GB
|
|
| 20 | 20GB | 10 days | $1.68/GB | $3.36/day |
$33.61 (29.99 EUR) $1.68/GB
|
|
| 21 | 20GB | 15 days | $1.74/GB | $2.32/day |
$34.73 (30.99 EUR) $1.74/GB
|
|
| 23 | 51GB | 180 days | $1.45/GB | $0.41/day |
$73.95 (65.99 EUR) $1.45/GB
|
Other providers in Japan
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to OVOSIM's $8.95. Compare any two in Japan side by side.
About OVOSIM
5 of 12 facts confirmedStill researching: Legal entity · Validity starts · Fair-use limit · Top-ups & rollover · Lost device / reinstalling · Billing currency · ID verification
- Founded
- 2025
- Headquarters
- Wilmington, DE, United States
- Website
- ovosim.com
- Refund policy
- Refunds within 7 days if the eSIM has not been activated; no refunds after activation or for partially used data. Read the policy ↗
- Support
- Email · Phone · Help center · 24/7
- Payment
- Card · PayPal
Facts verified on Aug 26, 2026 from OVOSIM's own site
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