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JapanWi-Fi & SIM cards

Top Picks for Japan Wi-Fi & SIM cards

Discover 33 Wi-Fi & SIM cards in Japan on Trip.com, updated November 21, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.11 per person, with an average total of GBP 1.27. Choose the option that suits your plan.

With 28.794k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 7.087k reviews and a 4.4 rating.

The next available day tour departs on November 22, 2025. Book now to secure your spot!

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

November is the perfect time to visit Japan! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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33 Results for Japan Wi-Fi & SIM cards

  • 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· 4.3k reviews· 88k booked
    50% off
    Limited-time sale
    From£0.11£0.22
  • Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 1.4k reviews· 32k booked
    From£0.20
  • 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
    4.7/5
    Great· 580 reviews· 13.8k booked
    45% off
    Limited-time sale
    From£0.12£0.22
  • 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· 380 reviews· 7k booked
    From£0.36
  • Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code

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

    Hotspot capable
    4.7/5
    Great· 6k reviews· 169.1k booked
    From£0.43
  • Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code

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

    Hotspot capable
    4.7/5
    Great· 30 reviews· 1.8k booked
    From£6.90
  • 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
    4.6/5
    Satisfactory· 317 reviews· 7.5k booked
    From£4.59
  • Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

    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· 17.6k booked
    51% off
    Limited-time sale
    From£0.13£0.27
  • 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· 186 reviews· 3.6k booked
    12% off
    Limited-time sale
    From£0.87£0.99
  • Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code

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

    Hotspot capable
    4.7/5
    Great· 149 reviews· 2.7k booked
    20% off
    Limited-time sale
    From£0.34£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· 3.4k reviews· 34.5k booked
    From£1.53
  • Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code

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

    Hotspot capable
    4.9/5
    Excellent· 47 reviews· 174 booked
    31% off
    Limited-time sale
    From£0.40£0.58
  • [Japan] Mobile WiFi Rental-Pick-up/Return at Airport

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

    󱩳Maximize your travel experience with Unlimited WiFi
    4.5/5
    Satisfactory· 28 reviews· 2.7k booked
    From£2.37
  • 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
    4.4/5
    Good· 7.1k reviews· 86.6k booked
    From£1.00
  • 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· 1.1k reviews· 14.2k booked
    From£0.16
  • [Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data

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

    Hotspot capable
    4.6/5
    Satisfactory· 101 reviews· 2.9k booked
    From£5.12
  • 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· 1.6k reviews· 17k booked
    5% off
    Limited-time sale
    From£0.34£0.36
  • Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-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

    Hotspot capable
    4.6/5
    Satisfactory· 235 reviews· 3.7k booked
    52% off
    Limited-time sale
    From£0.11£0.23
  • Japan eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

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

    Hotspot capable
    4.5/5
    Satisfactory· 281 reviews· 5.1k booked
    50% off
    Limited-time sale
    From£0.16£0.32
  • 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· 605 reviews· 13.9k booked
    51% off
    Limited-time sale
    From£0.21£0.43
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Explore top experiences

See what other travellers love, based on ratings and bookings

Shared car tours (84)Tour with private driver (1)Travel photography (74)Rail passes (33)Shuttle bus (72)Boat tickets (7)City pass (89)Travel extras (6)Luggage delivery (4)Shopping (3)Equipment rental (10)Visas (1)Wi-Fi (1)SIM card (32)Cultural experiences (306)Water activities (16)Diving (14)Local cuisine (346)Food & drink (346)Costume experiences (24)Sports experiences (26)Riding & driving (17)Boat experiences (11)Yachts & sailboats (4)Outdoor experiences (4)

Frequently asked questions about Japan Wi-Fi & SIM cards

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Trip.com Picks

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Reviews/Trip Moments

★
★
★
★
★
Reviews: Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-10-30
Very convenient to use. I bought this eSIM a long time ago and have remembered it ever since.
★
★
★
★
★
Reviews: Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-10-14
The signal is good,I can use all the city in Japan. Price is also affordable. Worth to buy
★
★
★
★
★
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2025-09-02
This is my second purchase. The signal is strong even in Shangri-La, and I've been able to use it without any problems. I'm going to Kunming-Korea next, so if it works as well as last time, it will be perfect. It's very convenient to be able to use it in other countries without changing the settings. I'll definitely use it again.
★
★
★
★
★
Reviews: Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Guest User2025-11-18
I went to both Japan and Korea for a 2 week holiday, and was happy to find a 15gb plan for 30 days at such an affordable rate, with consistent and seamless coverage. Would totally buy this again if I go to either of these countries.
★
★
★
★
★
Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-11-20
Very reliable. Easy to use. Got connected with friends and family back home. This is not my first time to use this app. Always dependable Thank you.
★
★
★
★
★
Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Guest User2025-11-19
It worked great with good signal in Kawaguchiko. It's a local eSIM hence can access ChatGPT, etc. where some other eSIM may not.

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