Top picks for Japan Wi-Fi & SIM cards
Discover 35 Wi-Fi & SIM cards in Japan on Trip.com, updated February 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From MXN 2.02 per person, with an average total of MXN 29.58. Choose the option that suits your plan.
With 36.385k 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 11.155k reviews and a 4.4 rating.
The next available day tour departs on February 28, 2026. Book now to secure your spot!
Japan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
February 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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35 results for Japan Wi-Fi & SIM cards
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91.6% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Excellent· 5.4k reviews· 116.6k booked50% offLimited-time saleFromMXN$2.48MXN$4.96
90.8% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Excellent· 2.2k reviews· 51.5k booked50% offLimited-time saleFromMXN$2.25MXN$4.5
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.7/5Great· 6.6k reviews· 192.4k bookedFromMXN$10.3
3.531k bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Excellent· 1.6k reviews· 31.1k booked50% offLimited-time saleFromMXN$2.02MXN$4.05
176 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.6/5Excellent· 322 reviews· 5.2k bookedFromMXN$5.4
91.2% of travelers recommendFree cancellationBook now for todayHotspot capable4.6/5Excellent· 1.8k reviews· 21.8k booked50% offLimited-time saleFromMXN$4.86MXN$9.73
37 consecutive positive reviewsBook now for todayHotspot capable4.6/5Excellent· 364 reviews· 9.3k bookedFromMXN$108.42
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.6/5Excellent· 1.2k reviews· 28k booked46% offLimited-time saleFromMXN$2.71MXN$5.03
90.4% of travelers recommendFree cancellationBook now for todayHotspot capable4.6/5Excellent· 219 reviews· 4.4k booked50% offLimited-time saleFromMXN$3.36MXN$6.72
179 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Excellent· 421 reviews· 8.1k bookedFromMXN$8.42
92% of travelers recommendFree cancellationBook now for todayHotspot capable4.7/5Great· 675 reviews· 16.7k booked5% offLimited-time saleFromMXN$9.78MXN$10.3
22 consecutive positive reviewsBook now for todayHotspot capable4.7/5Great· 88 reviews· 3.6k bookedFromMXN$157.45![[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 4 to 10 days · QR code](https://ak-d.tripcdn.com/images/0350n12000nzgknf93F2C_C_568_320.jpg?_fr=wc)
101 bookings in 7 daysBook now for todayHotspot capable4.6/5Excellent· 75 reviews· 2.1k bookedFromMXN$110.12
90.7% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Excellent· 1.9k reviews· 36.1k bookedFromMXN$2.7
91.5% of travelers recommendFree cancellationBook now for todayHotspot capable4.6/5Excellent· 528 reviews· 8.6k booked46% offLimited-time saleFromMXN$2.71MXN$5.03
98 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Excellent· 347 reviews· 5.8k booked50% offLimited-time saleFromMXN$3.78MXN$7.56
90.3% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Excellent· 1.2k reviews· 15.4k booked5% offLimited-time saleFromMXN$3.42MXN$3.6![[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data](https://ak-d.tripcdn.com/images//0582812000qpdtea501A2_C_568_320.jpg?_fr=wc)
91.7% of travelers recommendBook now for todayHotspot capable4.6/5Excellent· 120 reviews· 3.6k bookedFromMXN$108.16
195 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Excellent· 244 reviews· 5k booked5% offLimited-time saleFromMXN$19.87MXN$20.92
9.657k bookings in 7 daysFree cancellationBook now for todayRenewable4.4/5Good· 11.2k reviews· 131.2k bookedFromMXN$23.4
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Reviews: Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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.★
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Reviews: Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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.★
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Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | 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.★
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Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!★
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Reviews: Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2026-02-22
Since it's Tokyo, i expected there would be no problem at all with signal. Also visited Niigata for a day, and no problem either. I choose this docomo (actually iijmio) altho 4g, as a "just in case" backup of a different service provider, because i chose softbank 5g for my husband. Rates here in Trip are cheaper than in other platforms, so i always buy here★
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Reviews: Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
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.
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