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Top picks for Otsu Wi-Fi & SIM cards

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

Trip.com offers 32 Wi-Fi & SIM cards in Otsu

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Discover 32 Wi-Fi & SIM cards in Otsu on Trip.com, updated April 17, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 2.26. Choose the option that suits your plan.

With 37.089k verified reviews, Wi-Fi & SIM cards Otsu boast an average rating of 4.6.

The next available day tour departs on April 18, 2026. Book now to secure your spot!

Otsu 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.

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Wi-Fi & SIM cards

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32 results for Otsu 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
Excellent· 5.3k reviews· 113.4k booked
50% off

Limited-time sale
From€0.12€0.24
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 6.6k reviews· 189.9k booked
20% off

Limited-time sale
From€0.39€0.49
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 2.1k reviews· 49.2k booked
50% off

Limited-time sale
From€0.11€0.22
Asia 11 Regions & 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
Excellent· 1.5k reviews· 29.1k booked
50% off

Limited-time sale
From€0.10€0.2
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
Excellent· 359 reviews· 9.1k booked
10% off

Limited-time sale
From€4.68€5.2
Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Hotspot capable
4.7/5
Great· 85 reviews· 3.4k booked
From€7.44
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 1.1k reviews· 26.6k booked
50% off

Limited-time sale
From€0.12€0.24
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 663 reviews· 16.3k booked
51% off

Limited-time sale
From€0.24€0.49
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.6/5
Excellent· 1.8k reviews· 21.4k booked
71% off

Limited-time sale
From€0.13€0.46
Global 77 Countries 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
Excellent· 4k reviews· 39.7k booked
From€1.70
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Excellent· 203 reviews· 4.1k booked
50% off

Limited-time sale
From€0.16€0.32
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 520 reviews· 8.5k booked
50% off

Limited-time sale
From€0.12€0.24
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Excellent· 120 reviews· 3.5k booked
From€5.11
Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Excellent· 342 reviews· 5.7k booked
50% off

Limited-time sale
From€0.18€0.36
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
Excellent· 313 reviews· 5.1k booked
50% off

Limited-time sale
From€0.13€0.26
Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile
Hotspot capable
4.7/5
Great· 20 reviews· 276 booked
From€14.75
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· 10.6k reviews· 125.5k booked
From€1.11
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
Hotspot capable
4.3/5
Good· 254 reviews· 4.8k booked
5% off

Limited-time sale
From€1.01€1.07
[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 4 to 10 days · QR code
Hotspot capable
4.6/5
Excellent· 74 reviews· 2k booked
From€7.50
Japan 5G eSIM | DayPass / Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.1k reviews· 15.3k booked
5% off

Limited-time sale
From€0.16€0.17

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Trip.comOtsu

Wi-Fi & SIM cards

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (354)Travel photography (6)City pass (22)Travel extras (2)Rail passes (11)Shuttle bus (12)Boat tickets (4)Cultural experiences (35)Costume experiences (3)Local cuisine (98)Food & drink (98)Food & drink (98)Sports experiences (3)Riding & driving (3)

Frequently asked questions about Otsu Wi-Fi & SIM cards

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

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

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

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

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.

★

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

Guest User2026-04-14

No issues on 23 days trip to Japan. Maybe no signals sometimes where very remote but honestly didn’t have problem

★

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.

★

Guest User2026-04-14

I used it in Vietnam, and everything worked fine. The speed is decent, but the 0.5 GB of data per day is only enough for messaging apps; it might not be enough for maps and videos.

★

Guest User2026-04-14

esims wins I originally bought two China Mobile and soft bank native cards, and then they were all slow to cls. The check speed is only 30, and I can't even load google map. Then go to trip buy esims 100G / per day 5 days, speed up back 300 or so. Then download and watch videos without worrying about bursting data

★

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

Guest User2026-04-10

Great! Both the price and the data allowance are good. You can use the internet for extended periods without having to turn it off or worry about running out of data. The overall signal is good, except for some areas with poor reception. The internet speed is average, neither super slow nor super fast, but it works well without any lag. All apps open smoothly. This might be because the local internet signal isn't supposed to be super strong as it would interfere with the overall network, so it prioritizes consistent usability over high speeds. Overall, it's good.

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Top picks for Otsu Wi-Fi & SIM cards

32 results for Otsu 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 | 24-Hour Billing | 1-30 Days | QR Code

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

Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

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

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

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

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

Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

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

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

Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code

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

Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 4 to 10 days · QR code

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

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Frequently asked questions about Otsu Wi-Fi & SIM cards

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