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Top Picks for Japan Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Japan on Trip.com?

Trip.com offers 33 Wi-Fi & SIM cards 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 Wi-Fi & SIM cards in Japan on Trip.com, updated November 25, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From NZD 0.22 per person, with an average total of NZD 3.48. Choose the option that suits your plan.

With 20.411k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

The next available day tour departs on November 26, 2025. Book now to secure your spot!

Japan Wi-Fi & 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.

Search attractions or local attractions & tours

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Wi-Fi & SIM cards

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33 Results for Japan Wi-Fi & SIM cards

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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
Satisfactory· 4.4k reviews· 90.7k booked
50% off
Limited-time sale
FromNZD 0.25NZD 0.5
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 6.1k reviews· 171.4k booked
FromNZD 1.01
Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.5k reviews· 33.6k booked
51% off
Limited-time sale
FromNZD 0.22NZD 0.45
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Great· 1.6k reviews· 17.6k booked
5% off
Limited-time sale
FromNZD 0.79NZD 0.84
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
Satisfactory· 242 reviews· 3.9k booked
50% off
Limited-time sale
FromNZD 0.26NZD 0.53
Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Satisfactory· 153 reviews· 2.8k booked
20% off
Limited-time sale
FromNZD 0.80NZD 1.01
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 646 reviews· 15.3k booked
44% off
Limited-time sale
FromNZD 0.28NZD 0.5
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfactory· 444 reviews· 6.9k booked
46% off
Limited-time sale
FromNZD 0.27NZD 0.5
Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Satisfactory· 322 reviews· 7.6k booked
FromNZD 10.70
Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Hotspot capable
4.6/5
Satisfactory· 37 reviews· 1.8k booked
FromNZD 16.08
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 612 reviews· 14.2k booked
50% off
Limited-time sale
FromNZD 0.50NZD 1.01
Asia & Oceania 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
Satisfactory· 1.1k reviews· 18.3k booked
50% off
Limited-time sale
FromNZD 0.27NZD 0.54
Japan eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Hotspot capable
4.5/5
Satisfactory· 285 reviews· 5.2k booked
50% off
Limited-time sale
FromNZD 0.37NZD 0.74
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfactory· 102 reviews· 2.9k booked
FromNZD 11.94
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.6k reviews· 29.1k booked
6% off
Limited-time sale
FromNZD 0.59NZD 0.63
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
Satisfactory· 196 reviews· 3.9k booked
12% off
Limited-time sale
FromNZD 2.01NZD 2.29
Japan 5G eSIM | DayPass / Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.1k reviews· 14.3k booked
FromNZD 0.36
󱩳Maximize your travel experience with Unlimited WiFi
[Japan] Mobile WiFi Rental-Pick-up/Return at Airport
4.5/5
Satisfactory· 29 reviews· 2.7k booked
FromNZD 5.52
Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code
Hotspot capable
4.8/5
Great· 50 reviews· 182 booked
30% off
Limited-time sale
FromNZD 0.94NZD 1.35
[Japan KDDI] 5G eSIM · 100GB/day · Hotspot enabled · No physical card needed · Daily data package · Billed by calendar days · 4–10 days · QR code
Hotspot capable
4.5/5
Satisfactory· 68 reviews· 1.7k booked
FromNZD 16.52

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Frequently asked questions about Japan Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Japan on Trip.com?

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What are the best Wi-Fi & SIM cards in Japan?

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What are the top-rated Wi-Fi & SIM cards 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?



How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2025-10-30

Very convenient to use. I bought this eSIM a long time ago and have remembered it ever since.

★

Guest User2025-11-24

Using eSIM in Japan was super convenient 📱✅ instant internet, no SIM swap, reliable coverage everywhere, perfect for navigation, sharing, and travel planning!

★

Guest User2025-10-14

The signal is good,I can use all the city in Japan. Price is also affordable. Worth to buy

★

Guest User2025-11-22

Everything is great. We haven't experienced any network issues. We haven't contacted support. Modem mode is working.

★

Guest User2025-11-16

The signal was very stable and smooth, even in crowded areas. Except for one instance where it dropped when using Google Maps in a parking lot near Lake Kinrin in Yufuin, everything was very smooth and stable. Test locations: Fukuoka Airport, Hakata Station, Hakata Station Underground Shopping Mall, bus transfer station, shopping mall above the transfer station, AMU HAKATA, Canal City Hakata, Tenjin Underground Shopping Mall, Yufuin Train (Hakata to Yufuin), Yufuin. I will definitely choose this eSIM service again when I travel to Japan in the future.

★

Guest User2025-10-28

Very useful abroad, no registration required, just buy and install. Pic of okinawan island, sent via this esim

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Top Picks for Japan Wi-Fi & SIM cards

33 Results for Japan Wi-Fi & SIM cards

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

Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code

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

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

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

Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code

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

Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code

Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code

Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code

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

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

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

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

[Japan] Mobile WiFi Rental-Pick-up/Return at Airport

Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code

[Japan KDDI] 5G eSIM · 100GB/day · Hotspot enabled · No physical card needed · Daily data package · Billed by calendar days · 4–10 days · QR code

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