Flexiroam
Flexiroam offers a wide range of data plans including local, regional, and global. It lets you connect to the strongest networks at your destination so that you can get the best signal wherever you go.
Flexiroam eSIM Data Plans for Japan
Single-country plans
Multiple-country plans
Reviews
Write a review 
I bought 20GB for 30 Days for Japan. It was really horrible, worst connection i ever had in Japan with this Sim. Even in cities like Tokyo, Kyoto, i had almost no internet connection. If you use Google to search for something, it takes minutes to load just text. Thanks for nothing.
How To Buy
Find a plan
Go to travel.flexiroam.com. Search for a country and select a plan.
Add plan to cart
Click โBuy nowโ to purchase the plan. To proceed to payment, click on your cart at the top of the screen to checkout.
Check out
On the checkout page, fill in your details. Click โPlace Orderโ.
After payment
After your order is confirmed, you will receive an email containing your plan activation code.
Japan Also Covered By
Other Countries Nearby Japan
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