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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 20, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 2.14 per person, with an average total of HKD 11.73. Choose the option that suits your plan.

With 20.49k verified reviews, SIM Cards Japan boast an average rating of 4.6.

This week's most popular SIM Cards: "Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code", with 5.214k reviews and a 4.7 rating.

The next available day tour departs on September 21, 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 the perfect time to visit Japan! Choose from SIM Cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 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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39 Results for Japan SIM Cards

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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· 23k booked

FromHK$2.24

Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code

Hotspot capable

4.7/5

Great· 5.2k reviews· 138.1k booked

FromHK$10.99

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

Renewable

Hotspot capable

4.7/5

Great· 2.8k reviews· 58.5k booked

FromHK$2.15

Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

Renewable

Hotspot capable

4.4/5

Good· 2.6k reviews· 41.1k booked

FromHK$10.11

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

Hotspot capable

4.6/5

Satisfactory· 210 reviews· 3.4k booked

FromHK$2.24

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· 493 reviews· 8.4k booked

FromHK$2.63

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

Renewable

Hotspot capable

4.7/5

Great· 650 reviews· 14.7k booked

FromHK$2.14

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· 2k reviews· 23.7k booked

FromHK$15.56

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 892 reviews· 11.9k booked

5% off

Limited-time sale

FromHK$2.22HK$2.34

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.3k reviews· 22.8k booked

5% off

Limited-time sale

FromHK$2.60HK$2.74

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· 183 reviews· 3.5k booked

FromHK$2.18

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

Hotspot capable

4.6/5

Satisfactory· 339 reviews· 5.1k booked

FromHK$2.18

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

Hotspot capable

4.7/5

Great· 1.2k reviews· 10.9k booked

FromHK$3.67

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

Renewable

Hotspot capable

4.5/5

Satisfactory· 54 reviews· 670 booked

FromHK$78.60

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

Hotspot capable

4.7/5

Great· 442 reviews· 8.7k booked

20% off

Limited-time sale

FromHK$3.50HK$4.38

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· 118 reviews· 1.9k booked

20% off

Limited-time sale

FromHK$8.49HK$10.62

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· 256 reviews· 5.8k booked

FromHK$46.66

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 296 reviews· 5.2k booked

5% off

Limited-time sale

FromHK$3.63HK$3.83

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

Hotspot capable

4.2/5

Good· 145 reviews· 2.4k booked

FromHK$9.79

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· 40 reviews· 760 booked

FromHK$23.00

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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

★

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

Guest User2025-09-17

Easy installation, signal was great! However this one is not 24 hrs but cuts off at midnight each day like cinderella!

★

Reviews: Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code

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.

★

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

Guest User2025-06-04

Have used the service many times, never disappointed, the ridge is good, no stumbling, who will come abroad, recommend it, the best, the installation is not difficult, anything can be used, the network is not a problem, it is a great

★

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.

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Top Picks for Japan SIM Cards

39 Results for Japan SIM Cards

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

Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code

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

Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Frequently asked questions about Japan SIM Cards

Reviews/Trip Moments

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