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JapanWi-Fi & SIM cards

Top Picks for Japan Wi-Fi & SIM cards

Discover 39 Wi-Fi & SIM cards in Japan on Trip.com, updated September 18, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.21 per person, with an average total of GBP 1.09. Choose the option that suits your plan.

With 19.98k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | TikTok available | Daily Package | 1-30 Days | 24-Hour Billing | QR Code", with 5.176k reviews and a 4.7 rating.

The next available day tour departs on September 19, 2025. Book now to secure your spot!

Japan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

0% of Japan Wi-Fi & SIM cards now offer English-speaking guides

September is the perfect time to visit Japan! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok available | Daily 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.

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39 Results for Japan Wi-Fi & SIM cards

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

    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· 22.8k booked
    From0,22 £
  • Japan SoftBank 4G/5G eSIM | TikTok available | Daily Package | 1-30 Days | 24-Hour Billing | QR Code

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

    Hotspot capable
    4.7/5
    Great· 5.2k reviews· 126k booked
    From0,62 £
  • Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.7/5
    Great· 2.8k reviews· 57.5k booked
    From0,21 £
  • Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

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

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 2.4k reviews· 39k booked
    From0,96 £
  • Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    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· 486 reviews· 8.2k booked
    From0,25 £
  • Japan 5G eSIM | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code

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

    Renewable
    Hotspot capable
    4.7/5
    Great· 629 reviews· 13.9k booked
    From0,21 £
  • Global 77 Countries 4G/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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 1.9k reviews· 23k booked
    From1,47 £
  • Japan 5G eSIM | DayPass / Total | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 880 reviews· 11.8k booked
    8% off
    Limited-time sale
    £0.23From0,21 £
  • Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code

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

    Hotspot capable
    4.6/5
    Satisfactory· 209 reviews· 3.3k booked
    From0,22 £
  • Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 1.2k reviews· 22.4k booked
    7% off
    Limited-time sale
    £0.26From0,24 £
  • Japan 5G eSIM - Quad Network for Stable & Wide Coverage | 1–30 Days Flexible Data | Instant QR Code Setup

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

    Hotspot capable
    4.6/5
    Satisfactory· 333 reviews· 5k booked
    From0,21 £
  • Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code

    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· 10.6k booked
    From0,35 £
  • Japan KDDI(au) 5G eSIM | Day Pass/Total Data Package | 3-31 Days | Billed by calendar day | QR code

    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· 255 reviews· 5.7k booked
    From4,41 £
  • Japan eSIM | Softbank | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

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

    Hotspot capable
    4.7/5
    Great· 438 reviews· 8.4k booked
    21% off
    Limited-time sale
    £0.42From0,33 £
  • Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

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

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 52 reviews· 652 booked
    From7,41 £
  • Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 291 reviews· 5k booked
    5% off
    Limited-time sale
    £0.37From0,35 £
  • Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code

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

    Hotspot capable
    4.3/5
    Good· 140 reviews· 2.4k booked
    From0,93 £
  • Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

    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· 166 reviews· 3k booked
    From0,21 £
  • Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | 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

    Hotspot capable
    4.4/5
    Good· 39 reviews· 747 booked
    From2,17 £
  • Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

    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· 113 reviews· 1.8k booked
    20% off
    Limited-time sale
    £1.01From0,80 £
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Frequently asked questions about Japan Wi-Fi & SIM cards

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Reviews/Trip Moments

★
★
★
★
★
Product 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!
★
★
★
★
★
Product reviews: Japan SoftBank 4G/5G eSIM | TikTok available | Daily Package | 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.
★
★
★
★
★
Product reviews: Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-07-08
Mount Aso is an absolute must-visit in Japan. Unbeatable value for the ticket price!
★
★
★
★
★
Product reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
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.
★
★
★
★
★
Product reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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.
★
★
★
★
★
Product reviews: Japan 5G eSIM | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2025-08-08
The internet quality is excellent, provided by SoftBank, and the daily 3GB allowance is more than enough. Remember to turn on data roaming!

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