City in Kanagawa, Japan
Internet in Yokohama: speed, SIM cards and coworking
Is the internet good in Yokohama?
Median fixed broadband in Japan is 234 Mbps and mobile is 66 Mbps (Speedtest Global Index, 2026-08). Chains near Yokohama Station and Minato Mirai have outlets and wifi; independent cafés vary. Easy to use Tokyo coworking by train.
Getting online in Yokohama
| Details | |
|---|---|
| Home fibre | Fibre is standard; about 4,000–6,000 JPY a month, and furnished rentals often include it. |
| Cafés and coworking | Chains near Yokohama Station and Minato Mirai have outlets and wifi; independent cafés vary. Easy to use Tokyo coworking by train. |
| Tourist SIM | Data-only SIMs and eSIMs sold at airports and Bic Camera or Yodobashi, about ¥2,000–6,000; voice numbers need a residence card. |
| eSIM | Local carriers sell eSIMs to visitors. |
| Carriers | docomo, au, SoftBank, Rakuten Mobile |
| Monthly data plan | ¥3,000–5,000 ($19–32) |
Coworking in Yokohama
There's no dedicated coworking scene here; people work from cafés and accommodation.
Internet speeds in East Asia
National medians, Speedtest Global Index.
| Country | Fixed | Mobile |
|---|---|---|
| Hong Kong | 362 Mbps | 89 Mbps |
| Macau | 322 Mbps | — |
| Taiwan | 298 Mbps | 111 Mbps |
| South Korea | 251 Mbps | 251 Mbps |
| China | 238 Mbps | 176 Mbps |
| Japan | 234 Mbps | 66 Mbps |
| Mongolia | 86 Mbps | — |
Quick answers
Is the internet fast in Yokohama?
Median fixed broadband in Japan is 234 Mbps and mobile is 66 Mbps (Speedtest Global Index, 2026-08). Chains near Yokohama Station and Minato Mirai have outlets and wifi; independent cafés vary. Easy to use Tokyo coworking by train.
Which SIM card should I get in Yokohama?
Data-only SIMs and eSIMs sold at airports and Bic Camera or Yodobashi, about ¥2,000–6,000; voice numbers need a residence card.
Can I use an eSIM in Japan?
Yes. Local carriers sell eSIMs to visitors, and travel eSIMs work too.
More about Yokohama
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Sources
- Speedtest Global Index: Japan
- docomo
- au
- SoftBank
- Rakuten Mobile
- Yokohama Official Visitors' Guide
- Yokohama Municipal Subway
- Haneda Airport
Speeds are medians from Ookla's Speedtest Global Index, cited for reference. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.