紅葉前線
二〇二六年 秋
5GB for a week. $9.33.
A fixed amount of data, said plainly. Use it up and it slows to 384 kbps; no surprise bill.
Install takes two minutes. Kyoto peaks Dec 11.
料金
More lengths:
| Days | Data | Price | After the data | |
|---|---|---|---|---|
| 3 days | 1GB | $8.81 | 384 kbps | |
| 3 days | 3GB | $7.06 | 384 kbps | |
| 3 days | Unlimited | $17.67 | up to 10 Mbps | |
| 5 days | Unlimited | $25.49 | up to 10 Mbps | |
| 7 days | 3GB | $7.76 | 384 kbps | |
| 7 days | 10GB | $12.44 | 384 kbps | |
| 10 days | Unlimited | $45.85 | up to 10 Mbps | |
| 15 days | 5GB | $10.02 | 384 kbps | |
| 15 days | 20GB | $21.84 | 384 kbps | |
| 15 days | Unlimited | $66.70 | up to 10 Mbps | |
| 30 days | 5GB | $10.54 | 384 kbps | |
| 30 days | 10GB | $14.55 | 384 kbps | |
| 30 days | 20GB | $22.89 | 384 kbps | |
| 30 days | Unlimited | $128.61 | up to 10 Mbps |
Fixed plans slow to 384 kbps once the data is used. Unlimited runs at up to 10 Mbps. Hotspot and when the days start are listed per plan at checkout.
体験
紅葉
Fly into CTS. The ginkgo avenue at Hokkaido University, then Jozankei onsen in the hills. Two days.
90 minutes from Tokyo. Zenko-ji at dawn, Togakushi cedars in the afternoon, snow monkeys next morning.
Gaien ginkgo on foot, Rikugien lit up after dark. The city does autumn in gold.
Osaka Castle park in the morning, the Minoo Falls trail before sunset. Street food in between.
Tofukuji at opening time, Eikando by night. December, when the crowds thin and the maples burn.
Most people think Kyoto peaks in November. It doesn't.
Tokyo → Kyoto → Osaka? Nov 20 to Dec 12. All three in one trip? Land between Nov 20 and Dec 12; 10GB for 15 days covers it.
査証
EU, UK, Swiss, Australian, Mexican and Brazilian passports enter visa-free as tourists: 90 days, stamped on arrival. Checked Sep 8, 2026; rules change, confirm with your embassy.
Fill in Visit Japan Web before you fly; one QR covers immigration and customs.
Your passport only needs to stay valid for the length of the stay.
確認
Dial *#06#
If an EID appears, your phone takes an eSIM.
No EID? Don't buy this. The airport counters at Narita, Haneda and Kansai sell physical SIMs.
質問
Not at purchase. Each plan says at checkout whether its days begin when you install it or when it first connects in Japan.
About two minutes. We email a QR code; scan it before you fly and forget about it.
One-for-one replacement, and any unused plan is refunded.
It depends on the plan, and checkout shows it before you pay. Hotspot uses the same data.
比較
Prices are the Fizen eSIM catalog, checked October 22, 2026. The price at checkout is the one that counts.
Strong signal in the cities and on the main rail lines. Deep mountain valleys can drop out.
Flying on after Japan?
Your next country is covered too.
South Korea, Thailand, UAE, USA, Europe, China and 26 more, same checkout, right here.
One short email a week while you travel: the quiet gate, the queue worth joining, the last train home.
Where are you in the planning?