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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 37 SIM Cards in Japan

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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.

Discover 37 SIM Cards in Japan on Trip.com, updated March 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From NZD 0.16 per person, with an average total of NZD 3.17. Choose the option that suits your plan.

With 103.06k verified reviews, SIM Cards Japan boast an average rating of 4.6.

The next available day tour departs on March 13, 2026. Book now to secure your spot!

Japan SIM Cards 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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37 results for Japan SIM Cards

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Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 7.4k reviews· 173.5k booked
51% off
Limited-time sale
FromNZD 0.21NZD 0.43
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Outstanding· 2.4k reviews· 28.6k booked
60% off
Limited-time sale
FromNZD 0.34NZD 0.86
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 784 reviews· 15.4k booked
50% off
Limited-time sale
FromNZD 0.32NZD 0.65
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Outstanding· 7.7k reviews· 230.8k booked
50% off
Limited-time sale
FromNZD 0.49NZD 0.98
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 3.6k reviews· 88.2k booked
51% off
Limited-time sale
FromNZD 0.21NZD 0.43
Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Excellent· 472 reviews· 14k booked
10% off
Limited-time sale
FromNZD 7.61NZD 8.46
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
Very good· 17.8k reviews· 194.9k booked
FromNZD 2.20
Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code
Renewable
Hotspot capable
4.5/5
Excellent· 152 reviews· 2.4k booked
FromNZD 17.10
Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.4k reviews· 22.7k booked
40% off
Limited-time sale
FromNZD 0.19NZD 0.32
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Outstanding· 2.2k reviews· 45.3k booked
50% off
Limited-time sale
FromNZD 0.26NZD 0.52
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
Excellent· 1.6k reviews· 27k booked
FromNZD 0.18
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
Excellent· 2.3k reviews· 41.5k booked
FromNZD 0.39
Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Hotspot capable
4.7/5
Outstanding· 189 reviews· 7.4k booked
5% off
Limited-time sale
FromNZD 7.63NZD 8.04
Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 2.5k reviews· 47k booked
30% off
Limited-time sale
FromNZD 0.21NZD 0.3
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
Excellent· 448 reviews· 6.7k booked
60% off
Limited-time sale
FromNZD 0.31NZD 0.79
Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Hotspot capable
4.7/5
Outstanding· 800 reviews· 20.7k booked
50% off
Limited-time sale
FromNZD 0.49NZD 0.99
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 349 reviews· 7.1k booked
5% off
Limited-time sale
FromNZD 1.87NZD 1.97
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.0/5
Very good· 61 reviews· 2k booked
15% off
Limited-time sale
FromNZD 31.93NZD 37.57
Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code
Renewable
Hotspot capable
4.7/5
Outstanding· 32.9k reviews· 778.5k booked
50% off
Limited-time sale
FromNZD 0.37NZD 0.75
South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 7.7k reviews· 211.9k booked
51% off
Limited-time sale
FromNZD 0.21NZD 0.43
Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Outstanding· 5.1k reviews· 131k booked
50% off
Limited-time sale
FromNZD 0.16NZD 0.32
USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)
Renewable
Hotspot capable
4.5/5
Excellent· 1.6k reviews· 45.3k booked
50% off
Limited-time sale
FromNZD 0.16NZD 0.32
Türkiye 5G eSIM | DayPass/Total Package | 500MB/day - 100GB total | 1-60 days | 24-hour format | QR code
Renewable
Hotspot capable
4.7/5
Outstanding· 1.3k reviews· 33.7k booked
50% off
Limited-time sale
FromNZD 0.16NZD 0.32
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· 347 reviews· 6.2k booked
FromNZD 0.57
Global 77 Countries 4G/5G eSIM | Day Pass/Data Packages | 1-30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.3k reviews· 16.8k booked
FromNZD 3.36
JAPAN 5G travel eSIM | 1-30 Days | Tethering support | Instant Setup via QR Code
Hotspot capable
4.6/5
Satisfactory· 283 reviews· 4k booked
FromNZD 0.47
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 244 reviews· 4k booked
FromNZD 0.83
Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code
Hotspot capable
5.0/5
Excellent· 3 reviews· 63 booked
FromNZD 0.49
Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code
Hotspot capable
4.2/5
Good· 121 reviews· 2k booked
FromNZD 2.10
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfactory· 36 reviews· 1.2k booked
FromNZD 11.25
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
4.3/5
Good· 34 reviews· 604 booked
FromNZD 4.92
Japan · KDDI eSIM · 5G high-speed/Unlimited/day · Hotspot available · No SIM card needed · Daily package/data package · QR code
Hotspot capable
4.7/5
Great· 42 reviews· 1.1k booked
FromNZD 15.41

Frequently asked questions about Japan SIM Cards

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

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What are the best SIM Cards in Japan?

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What are the top-rated SIM Cards in Japan?

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How can I contact Trip.com customer support?



Can I change or cancel my booking?



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.

★

Guest User2025-12-24

The signal is excellent and fairly fast in Tokyo and other areas of Japan, and the price is very affordable. Highly recommended.

★

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

Guest User2026-03-12

Very easy to setup and install. Had to turn on aeroplane mode in case the esim activated on install as I was installing in Australia which is one of the countries usable by the esim

★

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

Guest User2025-12-30

The network card provided by this adapter in Osaka demonstrated a very stable and fast signal, and was easy to install. It is also very reasonably priced.

★

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

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 User2026-03-10

Bought this e-sim to use for my long weekend trip to Osaka. Worked very well but there were at times when the connectivity wasn’t the best and it took a while to load up. Will buy and use it again as it was super easy to install on the phone and for a great price. There is tethering option available up to 3GB use but have not tested this out.

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