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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 38 SIM Cards in Japan

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Discover 38 SIM Cards in Japan on Trip.com, updated September 10, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From TWD 4.00 per person, with an average total of TWD 43.46. Choose the option that suits your plan.

With 47.748k verified reviews, SIM Cards Japan boast an average rating of 4.6.

This week's most popular SIM Cards: "Mainland China 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code", with 11.762k reviews and a 4.7 rating.

The next available day tour departs on September 11, 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

September is perfect for visiting Japan! Choose from SIM Cards available day tours, including seasonal hits like Mainland China 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code.

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

Search attractions or local attractions & tours

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Trip.comJapan

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38 Results for Japan SIM Cards

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Recommended

Japan SoftBank 4G/5G eSIM | TikTok available | Daily Package | 1-30 Days | 24-Hour Billing | QR Code

Hotspot capable

4.7/5

Great· 5.1k reviews· 119.8k booked

50% off

Limited-time sale

FromTWD 13TWD 26

Mainland China/Hong Kong/Macao/Taiwan | 5G eSIM | Day Pass/Total Package | 24H | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 3.8k reviews· 153.7k booked

FromTWD 14

Mainland China/Hong Kong/Macau 5G eSIM | TikTok available | Daily Package/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Hotspot capable

4.7/5

Great· 6.7k reviews· 162.6k booked

FromTWD 14

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· 22.6k booked

FromTWD 9

Thailand AIS 5G SIM Card | 15GB for 7days | Local Phone Number | Pick Up at Bangkok Airport

Hotspot capable

4.9/5

Excellent· 132 reviews· 2.8k booked

FromTWD 148

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

Renewable

Hotspot capable

4.7/5

Great· 3.3k reviews· 74.6k booked

FromTWD 8

Mainland China | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Renewable

Hotspot capable

4.7/5

Great· 7.6k reviews· 264.7k booked

FromTWD 14

Mainland China 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Renewable

Hotspot capable

4.7/5

Great· 11.8k reviews· 258.3k booked

50% off

Limited-time sale

FromTWD 7TWD 14

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· 458 reviews· 7.9k booked

FromTWD 11

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

Renewable

Hotspot capable

4.7/5

Great· 571 reviews· 13k booked

55% off

Limited-time sale

FromTWD 4TWD 9

Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.8k reviews· 21.8k booked

FromTWD 61

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 859 reviews· 11.6k booked

10% off

Limited-time sale

FromTWD 9TWD 10

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

FromTWD 9

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.2k reviews· 21.8k booked

9% off

Limited-time sale

FromTWD 10TWD 11

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

Hotspot capable

4.6/5

Satisfactory· 323 reviews· 4.8k booked

FromTWD 9

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· 10.1k booked

FromTWD 15

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· 252 reviews· 5.6k booked

FromTWD 182

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

Hotspot capable

4.7/5

Great· 418 reviews· 7.7k booked

22% off

Limited-time sale

FromTWD 14TWD 18

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

Renewable

Hotspot capable

4.5/5

Satisfactory· 52 reviews· 626 booked

FromTWD 307

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 284 reviews· 4.8k booked

6% off

Limited-time sale

FromTWD 14TWD 15

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

Hotspot capable

4.2/5

Good· 137 reviews· 2.3k booked

FromTWD 39

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· 148 reviews· 2.4k booked

FromTWD 9

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· 37 reviews· 714 booked

FromTWD 90

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· 110 reviews· 1.6k booked

21% off

Limited-time sale

FromTWD 33TWD 42

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Frequently asked questions about Japan SIM Cards

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

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Reviews/Trip Moments

★

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 User2025-08-04

First stop: a trip to Green Island; next up: Alishan. I hope the eSIM keeps working as smoothly as ever.

★

Guest User2025-09-03

It's very useful when traveling between the mainland and Hong Kong/Macau. I always use trip.com's eSIM when traveling, and depending on your destination, you may need to register as a user, but as long as you keep that in mind, the rest of the setup is smooth.

★

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.

★

Product reviews: Thailand AIS 5G SIM Card | 15GB for 7days | Local Phone Number | Pick Up at Bangkok Airport

Guest User2025-09-03

When I spoke to the staff at the specified location, they told me that the location was a little different. However, it wasn't that far away so it wasn't a big problem, and the service after that, both in terms of procedures and communication, was very smooth. If possible, I think it would be better to just correct the location description.

★

Guest User2025-06-20

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.

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