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Top picks for Japan SIM card

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

Trip.com offers 33 SIM card in Japan

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 33 SIM card in Japan on Trip.com, updated April 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.10. Choose the option that suits your plan.

With 49.924k verified reviews, SIM card Japan boast an average rating of 4.6.

The next available day tour departs on April 7, 2026. Book now to secure your spot!

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

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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33 results for Japan SIM card

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Recommended

Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 6.5k reviews· 144k booked
50% off

Limited-time sale
From€0.11€0.22
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Very good· 7.1k reviews· 208.7k booked
From€0.48
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.9k reviews· 71.2k booked
50% off

Limited-time sale
From€0.11€0.22
Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Satisfied· 399 reviews· 11k booked
10% off

Limited-time sale
From€4.67€5.19
Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Hotspot capable
4.7/5
Very good· 133 reviews· 5.3k booked
From€4.19
Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Hotspot capable
4.6/5
Satisfied· 741 reviews· 18.8k booked
8% off

Limited-time sale
From€0.45€0.49
Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.3k reviews· 19.4k booked
7% off

Limited-time sale
From€0.12€0.13
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 453 reviews· 9.7k booked
50% off

Limited-time sale
From€0.16€0.32
Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Hotspot capable
4.6/5
Satisfied· 384 reviews· 5.8k booked
10% off

Limited-time sale
From€0.36€0.4
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.1k reviews· 40.4k booked
33% off

Limited-time sale
From€0.10€0.15
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 14.7k reviews· 162.6k booked
From€1.11
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 1.7k reviews· 37.6k booked
From€0.24
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.5k reviews· 44.4k booked
From€1.70
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 2k reviews· 37.2k booked
From€0.20
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 293 reviews· 6k booked
5% off

Limited-time sale
From€0.94€0.99
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 606 reviews· 9.5k booked
From€0.28
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfied· 137 reviews· 4.6k booked
From€5.10
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Very good· 2.2k reviews· 24.9k booked
From€0.43
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
Satisfied· 1.5k reviews· 26.3k booked
From€0.27
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Good· 327 reviews· 6.2k booked
5% off

Limited-time sale
From€1.01€1.07

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Frequently asked questions about Japan SIM card

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

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What are the best SIM card in Japan?

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What are the top-rated SIM card in Japan?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2025-11-29

Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.

★

Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2026-03-30

I highly recommend this SIM card; it works very, very well and I have excellent network coverage. Frankly, the price-quality ratio is very good.

★

Guest User2026-02-20

The signal is unstable. After watching videos for a while each day, the signal becomes extremely slow, and even mobile payment functions become unusable.

★

Reviews: Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code

Guest User2026-03-27

The SIM card works perfectly throughout Japan; it activated automatically upon arrival, no further action required. It picks up 5G almost everywhere, with speeds of around 100 Mbps.

★

Reviews: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code

Guest User2026-03-27

The best value package is for 10 days with no restrictions. The only temporary connection issues were at the airport and occasionally on the subway. Otherwise, everything works perfectly.

★

Guest User2026-03-28

As the trip approaches, my excitement grows stronger and stronger. Even the time spent imagining the scenery and researching delicious local cuisine already feels like part of the journey. Thinking about spending time in a different place, making new discoveries, and meeting new people fills me with such excitement that I can barely sit still. Another major attraction is the opportunity to escape from everyday life and refresh myself. Because I've worked so hard in my busy daily life, it feels like a reward, making it all the more special. Even the time spent packing and deciding what to wear is enjoyable, and I can't help but smile. Just imagining the scenery that awaits me and the memories I'll create makes me feel lighter and more positive. I have a strong feeling that this trip will be an unforgettable and wonderful experience for me.

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Trip.com picks

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Top picks for Japan SIM card

33 results for Japan SIM card

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

Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code

Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code

Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code

Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code

Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code

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

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

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

Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour 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 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

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

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

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

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR

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