Top Picks for Japan SIM Cards
Search attraction or activity
SIM Cards
Top Picks
Available Today
Available Tomorrow
35 Results for Japan SIM Cards
Sort by
Recommended
FromNZD 0.58
FromNZD 0.56
FromNZD 3.30
FromNZD 0.97
FromNZD 2.14
5% offLimited-time saleFromNZD 0.64NZD 0.68
5% offLimited-time saleFromNZD 0.51NZD 0.54
5% offLimited-time saleFromNZD 1.01NZD 1.07
FromNZD 0.58
5% offLimited-time saleFromNZD 10.67NZD 11.24
FromNZD 0.92
FromNZD 2.54
FromNZD 0.81
FromNZD 16.61
10% offLimited-time saleFromNZD 0.95NZD 1.06
FromNZD 2.51
FromNZD 5.45
FromNZD 6.84
1
2
Reviews/Trip Moments
★
★
★
★
★
Reviews: Japan | 5G/4G eSIM | Day Pass/Total Package | 24H | 1-30 days | QR code
_TIAU******aebtil2025-06-17
eSIM supports multiple network standards, so I don't have to worry about compatibility.★
★
★
★
★
Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional number of days (natural day) QR code
NNash2025-06-29
This is my 3rd time using this service - and this time in Okinawa. Works the same as in Osaka and Tokyo area.★
★
★
★
★
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Data Packages | 1-30 Days | 24-Hour Billing | QR Code
顺顺222025-06-27
You can install it directly to your phone in the Trip app, but it is 24 hours since IOS is installed and automatically activated. However, Japanese Wi-Fi is everywhere and I am not worried about this problem. The time and traffic are also very sufficient. I bought it for 1 day.★
★
★
★
★
Reviews: Japan SoftBank Docomo eSIM | Day Pass/Data Package | 1-30 Days | QR Code
Anonymous User2025-01-06
Setting up the sim card is seamless by scanning the QR code. Data network has always been great without any issues!★
★
★
★
★
Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Anonymous User2025-07-02
I used it in China and Mongolia. There was no particular problem when using it.
We recommend restarting your smartphone when the country changes.
Used in China and Mongolia. There were no problems in using it.
It is recommended that you reboot your smartphone when you change countries.★
★
★
★
★
Reviews: Japan 5G eSIM | DayPass / Total | 1-30 days | QR code
_TIHK******8v9712025-07-01
This trip to Japan, 5G eSIM, the experience is simply impeccable! From purchase to opening, the whole process is smooth and fast. Orders are placed directly on the App, and a confirmation email with QR Code is received within a few minutes. Follow the instructions and the settings are completed before landing. As soon as the plane landed, the network was instantly connected and completely seamless. The signal was very stable and fast. Uploading high-quality photos to social media, navigating with Google Maps, and even watching streaming videos was not stuck at all, which was smoother than the Wi-Fi in many restaurants. The most commendable thing is its convenience, which saves the trouble of renting or replacing physical SIM cards, which is a big boon for passengers who are pursuing efficiency. The traffic plan is varied, the price is quite affordable, and the CP value is extremely high.
Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.