Stay Connected from Day One
We assist you in choosing and contracting the best mobile carrier right after your arrival in Japan — no Japanese language required.
Choose Your SIM Plan
We work with all major Japanese carriers. Compare plans and let us handle the contract process for you.
irumo 3GB
📞 22¥/30s
- Unlimited texts
- Wi-Fi calling
- Family discount
- Network priority
irumo 15GB
📞 22¥/30s
- Unlimited texts
- Wi-Fi calling
- Family discount
- Network priority
ahamo 20GB
📞 5-min free
- Online only
- Tethering included
- International roaming
- No contract
Mini Plan 3GB
📞 Charged
- PayPay points
- Family plan
- Carrier email
- Wi-Fi sharing
Standard 20GB
📞 Charged
- PayPay points
- Unlimited SNS
- Family plan
- Carrier email
LINEMO 3GB
📞 Charged
- LINE free
- Online only
- No carrier email
- Tethering OK
povo2.0 Base
📞 22¥/30s
- Base plan free
- Topup system
- No monthly commitment
- Data add-ons
povo2.0 3GB
📞 Topup
- Flexible data
- Reward topups
- Pontaポイント
- No contract
UQ Mobile S
📞 Charged
- au network
- Family discount
- Carrier email
- au WALLET
IIJmio 5GB
📞 11¥/30s
- Docomo/au network
- SIM only
- Multi SIM
- Stable speed
Rakuten Mobile
📞 Rakuten Link free
- Own network
- Unlimited data ¥3278
- No contract
- Rakuten points
Y! Mobile S
📞 Charged
- SoftBank network
- Family discount
- Carrier email
- PayPay bonus
Side-by-Side Comparison
| Feature | NTT Docomo | SoftBank | au/povo | MVNO |
|---|---|---|---|---|
| Network Coverage | Excellent | Excellent | Excellent | Good (via major) |
| Cheapest Plan | ¥2,167 | ¥990 | ¥0 base | ¥980 |
| English Support | △ | △ | × | ○ |
| Foreigner Contract | ○ | ○ | ○ | ○ |
| eSIM Available | ○ | ○ | ○ | △ |
| Unlimited Plan | ○ | ○ | ○ topup | ○ (Rakuten) |
| Free 5-min Voice | △ | × | × | △ |
| International Roaming | ○ | ○ | ○ | × |
| Contract Required | × | × | × | × |
Pocket WiFi & Home Broadband
Pocket WiFi Rental
Immediate Wi-Fi on arrival. We arrange rental devices with nationwide 4G/5G coverage.
Home Broadband Setup
NTT Flets, SoftBank Hikari, or AU Hikari — we handle the application and installation scheduling.
SIM + WiFi Bundle
Get the best value by bundling your SIM plan with home broadband through our partner network.
Need Help Choosing a Plan?
We speak your language and will help you contract the right plan without any confusion or hidden fees.
Get SIM Assistance