App

Customer Support

KWD

Find Bookings

Top Picks for Japan SIM Cards

Search attraction or activity



Trip.comJapan

SIM Cards

SIM Cards

Top Picks

Available Today

Available Tomorrow

35 Results for Japan SIM Cards

Sort by

Recommended

Japan SoftBank Docomo eSIM | Day Pass/Data Package | 1-30 Days | QR Code

Hotspot capable

4.7/5

Great· 4,123 reviews· 98.6k booked

FromKWD 0.18

South Korea | 5G/4G eSIM | Day Pass/Total Package | 24H | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 2,284 reviews· 65.9k booked

FromKWD 0.10

Japan | 5G/4G eSIM | Day Pass/Total Package | 24H | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 1,741 reviews· 40.1k booked

FromKWD 0.11

Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 206 reviews· 3.2k booked

FromKWD 0.15

Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional number of days (natural day) QR code

Hotspot capable

4.5/5

Satisfactory· 1,170 reviews· 20.2k booked

FromKWD 0.11

South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code

Renewable

Hotspot capable

4.6/5

Satisfactory· 3,314 reviews· 84.2k booked

FromKWD 0.10

South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 542 reviews· 7.4k booked

FromKWD 0.10

Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 217 reviews· 3.1k booked

FromKWD 0.10

Japan 5G eSIM | Daily Package/Data Package | 1-30 days | 24-hour billing | QR code

Renewable

Hotspot capable

4.7/5

Great· 167 reviews· 4.5k booked

FromKWD 0.11

Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

Renewable

Hotspot capable

4.5/5

Satisfactory· 981 reviews· 17.1k booked

FromKWD 0.10

Japan KDDI 5G eSIM | Day Pass/Data Package | 4-31 Days | Natural Day Billing | QR code

Hotspot capable

4.5/5

Satisfactory· 198 reviews· 4.6k booked

FromKWD 1.84

JAPAN 5G travel eSIM | 1-30 Days | Tethering support | Instant Setup via QR Code

Hotspot capable

4.6/5

Satisfactory· 234 reviews· 3.5k booked

FromKWD 0.17

Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

Renewable

Hotspot capable

4.4/5

Good· 41 reviews· 486 booked

FromKWD 3.09

Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day | 1-25 days | QR code

Hotspot capable

4.5/5

Satisfactory· 548 reviews· 7.1k booked

FromKWD 0.17

Japan eSIM | softbank | 5G/4G | High-speed data | Daily package/data package | Natural day | QR code

Hotspot capable

4.7/5

Great· 291 reviews· 3.9k booked

FromKWD 0.20

Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code

Hotspot capable

4.1/5

Good· 101 reviews· 1.7k booked

FromKWD 0.47

Japan · KDDI eSIM · 5G high speed/100GB/day · Hotspot available · No need to remove the card · Daily package/data package · QR code

Hotspot capable

4.8/5

Great· 27 reviews· 816 booked

FromKWD 2.81

Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code

Hotspot capable

4.2/5

Good· 27 reviews· 474 booked

FromKWD 0.90

Global 92 Countries 4G/5G eSIM | Day Pass/Total Package | 1-30 Days | QR Code

Renewable

Hotspot capable

4.6/5

Satisfactory· 70 reviews· 1.2k booked

FromKWD 1.27

[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data

Hotspot capable

4.5/5

Satisfactory· 33 reviews· 966 booked

FromKWD 3.71





Reviews/Trip Moments

★

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!

★

_TIAU******vdkxo32025-06-20

eSIM plans are flexible and easy to manage. I can choose the best plans for my needs and switch easily. Plus, I’ve saved money on data and roaming fees.

★

_TIAU******aebtil2025-06-17

eSIM supports multiple network standards, so I don't have to worry about compatibility.

★

Reviews: Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

Anonymous User2025-07-04

Competitive price as compared to other sources. Stable and reliable internet. Easy installation. Highly recommended.

★

Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional number of days (natural day) QR code

Terry06172025-07-04

Buy email through Trip.com and send QR code, you can install it in advance. Arriving in Japan, you can open roaming and open esm. Continue to run at the network speed of 10Mbps. Every day 100GB high-speed traffic, speed down 128kbps. In fact, it is not used at all, anyway, you can rest assured that you are full.

★

Reviews: South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code

Anonymous User2025-07-08

no issues with signal and the 100gb daily is almost unlimited. upon arrival the esim is already ready for use. no registration required.

