How much does a Japan eSIM cost?
eSIM data packages for Japan start at $0.50 USD on NoMo eSIM with flexible standard and unlimited data options.
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eSIM for Japan Travel
Stay connected in Japan with high-speed 4G/5G data starting from $0.50 USD.
Japan eSIM Plan Overview
Starting Price
$0.50 USD
Supported Networks
KDDI: 4G, Softbank: 3G/4G/5G
Delivery Method
Instant QR via Email
Plan Types
Prepaid & Unlimited
Why Choose NoMo eSIM for Japan?
- No Roaming Shock: Enjoy upfront transparent pricing with zero unexpected fees or hidden overage charges.
- Instant Delivery: Receive your digital eSIM profile and QR activation code immediately after checkout.
- Keep Original Number: Use WhatsApp, Telegram, banking OTPs, and incoming calls on your primary SIM without interruption.
- Top Local Speeds: Directly connects to premier local networks (KDDI: 4G, Softbank: 3G/4G/5G) for reliable streaming, maps, and tethering.
Frequently Asked Questions about Japan eSIM
Which network operators does NoMo eSIM use in Japan?
In Japan, NoMo eSIM connects to KDDI: 4G, Softbank: 3G/4G/5G to guarantee top-tier local 4G/5G speeds and extensive coverage.
How do I activate my Japan eSIM?
After ordering, scan the QR code sent to your email to install the eSIM profile. Turn on Data Roaming upon arrival in Japan for immediate internet access.
Can I keep my WhatsApp number when using an eSIM in Japan?
Yes! Your WhatsApp, Telegram, messages, and calls will continue to work normally with your home phone number.