aloSIM Japan unlimited, 7 days
$27
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Heavy data use in Japan
Unlimited data for 7 days in Japan at $27.00. Full speed stops after 3 GB a day, then drops to 1 Mbps. Includes a free Hushed phone number for calls and texts.
Price checked November 2, 2026
| Validity | 7 days |
|---|---|
| Unlimited data | Yes |
| Voice and SMS | Free Hushed number for calls and texts, data otherwise |
| Network | KDDI |
| Speed cap | 3 GB per day at full speed, then 1 Mbps until the next day |
| Plan scope | Single country |
close in price
| Product | Best for | Price | Checked | Link |
|---|---|---|---|---|
| Airalo Japan unlimited, 7 days | Heavy data use in Japan | $26.50 | November 2, 2026 | Visit |
| Holafly Japan unlimited, 7 days | One-week Japan trips | $27.50 | November 2, 2026 | Visit |
| Ubigi Japan 25 GB, 30 days | Long, data-heavy Japan stays | $32 | November 2, 2026 | Visit |
| Ubigi Japan 5 GB, 15 days | Two weeks in Japan | $10 | November 2, 2026 | Visit |