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Top Picks for Japan SIM Cards

Q: How many SIM Cards are available in Japan on Trip.com?

Trip.com offers 39 SIM Cards in Japan

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Discover 39 SIM Cards in Japan on Trip.com, updated September 14, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From USD 0.28 per person, with an average total of USD 1.48. Choose the option that suits your plan.

With 19.489k verified reviews, SIM Cards Japan boast an average rating of 4.6.

The next available day tour departs on September 15, 2025. Book now to secure your spot!

Japan SIM Cards usually take about 1 hours — perfect for a relaxed, immersive experience!

0% of Japan SIM Cards now offer English-speaking guides

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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39 Results for Japan SIM Cards

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Recommended

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

Hotspot capable

4.5/5

Satisfactory· 1.3k reviews· 22.7k booked

FromUS$0.29

Renewable

Hotspot capable

4.6/5

Satisfactory· 869 reviews· 11.7k booked

6% off

Limited-time sale

FromUS$0.28US$0.3

Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code

Hotspot capable

4.6/5

Satisfactory· 207 reviews· 3.3k booked

FromUS$0.29

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.2k reviews· 22.1k booked

5% off

Limited-time sale

FromUS$0.34US$0.36

Japan 5G eSIM - Quad Network for Stable & Wide Coverage | 1–30 Days Flexible Data | Instant QR Code Setup

Hotspot capable

4.6/5

Satisfactory· 328 reviews· 5k booked

FromUS$0.28

Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code

Hotspot capable

4.7/5

Great· 1.1k reviews· 10.3k booked

FromUS$0.48

Japan KDDI(au) 5G eSIM | Day Pass/Total Data Package | 3-31 Days | Billed by calendar day | QR code

Hotspot capable

4.5/5

Satisfactory· 253 reviews· 5.7k booked

FromUS$6.00

Japan eSIM | Softbank | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

Hotspot capable

4.7/5

Great· 422 reviews· 8k booked

21% off

Limited-time sale

FromUS$0.45US$0.57

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

Renewable

Hotspot capable

4.5/5

Satisfactory· 52 reviews· 646 booked

FromUS$10.11

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 289 reviews· 4.9k booked

6% off

Limited-time sale

FromUS$0.47US$0.5

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

Hotspot capable

4.3/5

Good· 139 reviews· 2.4k booked

FromUS$1.26

Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

Hotspot capable

4.7/5

Great· 151 reviews· 2.7k booked

FromUS$0.28

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

4.4/5

Good· 38 reviews· 729 booked

FromUS$2.96

Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

Renewable

Hotspot capable

4.7/5

Great· 111 reviews· 1.7k booked

20% off

Limited-time sale

FromUS$1.09US$1.37

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Reviews/Trip Moments

★

Product reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code

Guest User2025-08-30

The speed of the 4G and 5G signals is very good. It works without any interruptions. If you try using eSim, you will find it easy, convenient, and economical. You do not need to buy or subscribe to expensive mobile phone roaming packages. You also need to register your identity. We recommend using eSim to complete every trip.

★

Guest User2025-09-08

The QR code was sent quickly, and when I opened it, it showed a message from Softbank. The Softbank native card should be working. I used to use the physical white card, and this is my first time using esim. I hope it works well.

★

Guest User2025-07-08

Mount Aso is an absolute must-visit in Japan. Unbeatable value for the ticket price!

★

Guest User2025-08-29

Very easy to use. Very helpful while traveling! A life saver for those who want to stay connected while visiting foreign countries.

★

Guest User2025-07-02

I traveled through 5 countries in Asia over the course of 3 months, and the network has been very stable the whole time. It has never dropped the connection. So I definitely have to come and leave a good review. This eSIM is absolutely worth buying.

★

Product reviews: Japan 5G eSIM | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code

Guest User2025-08-08

The internet quality is excellent, provided by SoftBank, and the daily 3GB allowance is more than enough. Remember to turn on data roaming!

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