Japan Wireless eSIM & Pocket WiFi Guide
Staying connected while traveling in Japan is more important than ever, whether you're navigating Tokyo's bustling city streets, sharing moments from Kyoto's temples, or handling business on the go. In this guide, we highlight Japan Wireless — a trusted, Japan-based provider offering fast and flexible internet through eSIMs and Pocket WiFi devices. Discover which option is best suited for your trip.
Japan Wireless eSIM: Quick, Contactless & Reliable
For travelers with modern smartphones, Japan Wireless’s eSIM offers instant connectivity without needing a physical SIM card. No airport pickups, no waiting — just scan and go.
- Instant setup via QR code
- Unlimited or fixed data plans
- Full English support and user-friendly setup
- Nationwide coverage via Docomo and au networks
- No physical delivery or SIM card required
eSIM Unlimited Plans
| Duration | Price (USD) | Daily Rate |
|---|---|---|
| 3 Days | $9.60 | ~$3.20/day |
| 5 Days | $16.00 | ~$3.20/day |
| 7 Days | $22.40 | ~$3.20/day |
| 10 Days | $32.00 | ~$3.20/day |
| 15 Days | $48.00 | ~$3.20/day |
| 30 Days | $96.00 | ~$3.20/day |
eSIM Fixed Data Plans (30 Days Validity)
| Data Volume | Price (USD) |
|---|---|
| 10GB | $15.00 |
| 20GB | $30.00 |
| 30GB | $45.00 |
Activation: Compatible with iPhone XR or newer, Google Pixel, Samsung Galaxy, and more. QR code sent by email.
Japan Wireless Pocket WiFi: Shareable and Hassle-Free
Ideal for travelers who want to connect multiple devices or don’t have an eSIM-compatible phone, Pocket WiFi from Japan Wireless offers reliable and unlimited internet for individuals, couples, or groups.
- Connect up to 10 devices at once
- Unlimited data usage
- Delivered to your hotel, home, or airport
- Free accessories (power bank, pouch, charger)
- Operates on SoftBank and Docomo networks
Pocket WiFi Plans & Specs
| Plan | Price/Day | Max Speed | Battery | Connected Devices | Best For |
|---|---|---|---|---|---|
| Business WiFi | $3.80 | 120 Mbps | ~18.5 hours | Up to 5 | Navigation, emails, light browsing |
| Premium WiFi | $4.10 | 187 Mbps | ~20 hours | Up to 10 | Streaming, gaming, work on-the-go |
eSIM or Pocket WiFi: Which Is Best for You?
| Use Case | Recommended Option |
|---|---|
| Solo traveler with latest phone | eSIM |
| Family or group traveling together | Pocket WiFi |
| Need internet instantly upon arrival | eSIM |
| Traveling with laptop or tablet | Pocket WiFi |
| Heavy streaming and gaming | Pocket WiFi |
Final Thoughts
Japan Wireless provides reliable, traveler-friendly connectivity options backed by strong local infrastructure. Whether you prefer the simplicity of eSIM or the flexibility of Pocket WiFi, you’ll find a plan to keep you connected throughout Japan. Choose based on your device, data needs, and how many people you'll be sharing with.
