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Top Picks for Japan SIM Cards

Discover 39 SIM Cards in Japan on Trip.com, updated October 26, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.31 per person, with an average total of AUD 2.17. Choose the option that suits your plan.

With 27.578k verified reviews, SIM Cards Japan boast an average rating of 4.6.

This week's most popular SIM Cards: "Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | QR Code", with 5.639k reviews and a 4.7 rating.

The next available day tour departs on October 27, 2025. Book now to secure your spot!

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

October is the perfect time to visit Japan! Choose from SIM Cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | Day Pass | 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 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· 1.4k reviews· 24.1k booked
    FromAU$0.44
  • Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | QR Code

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

    Hotspot capable
    4.7/5
    Great· 5.6k reviews· 158.9k booked
    FromAU$2.17
  • 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
    4.6/5
    Satisfactory· 3.6k reviews· 74.5k booked
    6% off
    FromAU$0.40AU$0.43
  • 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· 212 reviews· 3.9k booked
    FromAU$0.44
  • Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

    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
    4.5/5
    Satisfactory· 5k reviews· 67.6k booked
    FromAU$2.00
  • Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

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

    Hotspot capable
    4.6/5
    Satisfactory· 383 reviews· 8.9k booked
    FromAU$0.43
  • 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· 2.8k reviews· 30k booked
    FromAU$3.08
  • 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
    4.6/5
    Satisfactory· 1k reviews· 22.8k booked
    6% off
    FromAU$0.40AU$0.43
  • Asia 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 950 reviews· 15.3k booked
    5% off
    FromAU$1.28AU$1.35
  • 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
    4.7/5
    Great· 621 reviews· 10.5k booked
    5% off
    FromAU$0.49AU$0.52
  • 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
    4.6/5
    Satisfactory· 154 reviews· 2.7k booked
    12% off
    FromAU$1.74AU$1.98
  • 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· 1.4k reviews· 26.1k booked
    5% off
    FromAU$0.51AU$0.54
  • Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code

    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
    Satisfactory· 56 reviews· 918 booked
    FromAU$15.53
  • 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· 1.4k reviews· 14.3k booked
    5% off
    FromAU$0.68AU$0.72
  • 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· 979 reviews· 12.7k booked
    FromAU$0.31
  • Japan 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR

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

    Hotspot capable
    4.6/5
    Satisfactory· 409 reviews· 6k booked
    FromAU$0.43
  • Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code

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

    Hotspot capable
    4.5/5
    Satisfactory· 283 reviews· 6.8k booked
    FromAU$9.22
  • 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· 348 reviews· 6.4k booked
    FromAU$0.72
  • Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code

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

    Hotspot capable
    4.7/5
    Great· 546 reviews· 12.1k booked
    50% off
    FromAU$0.43AU$0.87
  • Japan DOCOMO(IIJmio) 4G eSIM | Day Pass/Total Data Package | 1-30 days | Billed by calendar days | QR code

    Japan DOCOMO(IIJmio) 4G eSIM | Day Pass/Total Data Package | 1-30 days | Billed by calendar days | QR code

    Hotspot capable
    4.6/5
    Satisfactory· 184 reviews· 2.8k booked
    5% off
    FromAU$0.68AU$0.72
  • 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· 139 reviews· 2.4k booked
    FromAU$1.90
  • 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· 38 reviews· 729 booked
    FromAU$4.46
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Reviews/Trip Moments

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Reviews: Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-10-25
I'm absolutely thrilled with this eSIM for my trip to Japan! Setting it up via QR code was super easy, and activation went smoothly. The connection quality is particularly noteworthy: I had a consistently fast and stable 4G/5G connection in all major cities and even on train journeys. Whether for navigation, social media, or streaming videos – it always worked perfectly. While customer service wasn't necessary, the clear descriptions and ease of use also earn me full marks. The eSIM is also unbeatable in terms of convenience, as you don't have to change a physical SIM card. The daily package model with 24-hour billing is very flexible. I can wholeheartedly recommend this eSIM to anyone looking for a worry-free and reliable internet connection for their trip to Japan!

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