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esim to travel Japan - Bytesim
esim to travel Japan - Bytesim
Home / Local eSIMs / Japan eSIM

Japan eSIM

Japan eSIM

•  Network: DoCoMo / KDDI / SoftBank

•  Speed: 4G / LTE (10GB*30 Days with 5G: Powered by NTT Docomo)

•  Plan Type: Data Only

•  Hotspot: Yes

•  Data Package: 500MB/Day~50GB high speed data, Unlimited 128kbps afterward.

•  Activation Policy: Automatic, activates when connected to a mobile network. Be sure to activate within 30 days after purchase.

•  Shipping: Via email.

•  Delivery time: A few minutes via email after purchase, 24/7 Support.

•  eKYC (IDENTITY VERIFICATION): Not Required.

•  Coverage: You will enjoy good coverage and high-speed in Tokyo, Kyoto, Hiroshima, Kanto, Nagasaki, Osaka, and other cities and tourist destinations in Japan.

•  Tips: Switch freely between the big three carriers for the best signal and high-speed data, a unique advantage compared to other ISPs.

•  Fresh Arrivals: Unlimited Data is a unique product offering, but please be aware that the carrier may implement a Fair Usage Policy.

$2.90 USD
$0.00 USD
Data
500MB/Day
1GB/Day
2GB/Day
3GB/Day
Total 5GB
Total 10GB
Total 20GB
Total 50GB
Total 10GB (*5G Network)
Unlimited Data
Service Days
3
5
7
10
15
20
30
Quantity
Only 765 left
Buy now

Advantages

24/7 Customer Support
Free to call 24/7  help center: 
WhatsApp +852 9243 7776.
Immediate delivery
If you’re in a rush or you’re already traveling in Japan, don’t worry about waiting for delivery. We send the eSIM card immediately to your email, so you can connect with networks including DoCoMo, KDDI, and SoftBank in seconds through compatible devices such as iPhones, and Android phones.
Unlimited data plans
High speed( 5G/ LTE) eSIM data plan,
Unlimited 128kbps afterward.
24/7 Customer Support
Free to call 24/7  help center: 
WhatsApp +852 9243 7776.
Immediate delivery
If you’re in a rush or you’re already traveling in Japan, don’t worry about waiting for delivery. We send the eSIM card immediately to your email, so you can connect with networks including DoCoMo, KDDI, and SoftBank in seconds through compatible devices such as iPhones, and Android phones.
Unlimited data plans
High speed( 5G/ LTE) eSIM data plan,
Unlimited 128kbps afterward.
How does

Japan eSIM work?

The easiest way to get connected. Simple, Online. No Retail Stores, No Inflated Prices.
  • Make sure your mobile phone is compatible with eSIM for Japan.
  • Buy unlimited eSIM data plans that fit your Japan travel needs.
  • Activate your mobile plan using the QR code from email.
Wait, I have more questions
Stay tuned!

What we’ll send you

We’ll send you an email with:
  • A QR code: This code contains the eSIM Japan data plan.
  • Simple instructions: To download and activate your eSIM card for staying connected and receiving calls seamlessly with high connection speed.

Scan a QR code

1. Go to Settings > Cellular.
2. Tap Add Cellular Plan
3. Use your iPhone to scan the purchased eSIM QR code.
1. Go to Settings > Cellular.
2. Tap Add Cellular Plan
3. Use your iPhone to scan the purchased eSIM QR code.

They already tried

    ByteSim.com provides high-quality connection support for my europe travel. Obviously, it is cost-effective.
    2022-11-02 Kerry 🇯🇵 JP
    I have used bytesim card for four or five years. I feel very good and the service is very good. I have recommended many friends. I like this conscientious boss. I hope the conscientious boss will make a fortune.
    2022-11-08 Lagana Martin 🇺🇸 US
    I have done a lot of guides online, the softbank card is very good, much better than docomo in japan, besides eSIM is also very good, the delivery is very fast and timely
    2022-11-11 Hyena Kim's 🇯🇵 JP
    The signal is perfect. Compared with the domestic card, this card has a 4G signal. The domestic card is occasionally 3G. The speed can generally reach more than 500k, and the fastest is 2M.I bought 15 pieces, which were shared by my colleagues. I will buy additional 30 pieces this time.
    2022-11-09 Hope Leyen 🇺🇸 US
    I have been buying cards in this store, the service attitude is very good, the network of the card is good, the network speed is fast, especially it is affordable, it is much cheaper than my own card, and I have bought more than 100 pieces.
    2021-11-10 Roosy Bilan 🇨🇦 CA

Why trust us

Competitive Price
As one of the reliable eSIM providers, with millions customers per year, Bytesim is able to provide attractive offers worldwide for tourists and business travelers.
Network Quality
As a licensed telecom oprerator, Bytesim delivers best cellular network speeds and leads on overall network quality  by  partnering with the best local carriers in 200+ countries.
Flexible Plan Options
We offer a wide variety of plans. Cellular data range from 300MB/Day to 50GB or even unlimited. Service time ranges from 1 day to 30 days. You have more than 50 kinds of data plans to choose from in popular destinations.
Competitive Price
As one of the reliable eSIM providers, with millions customers per year, Bytesim is able to provide attractive offers worldwide for tourists and business travelers.
Network Quality
As a licensed telecom oprerator, Bytesim delivers best cellular network speeds and leads on overall network quality  by  partnering with the best local carriers in 200+ countries.
Flexible Plan Options
We offer a wide variety of plans. Cellular data range from 300MB/Day to 50GB or even unlimited. Service time ranges from 1 day to 30 days. You have more than 50 kinds of data plans to choose from in popular destinations.

Getting Help

More information visit Apple Support
Getting help with eSIM
Bytesim call center:  WhatsApp : +852 9243 7776