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Top picks for Nagano Wi-Fi & SIM cards

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

Trip.com offers 33 Wi-Fi & SIM cards in Nagano

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Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 33 Wi-Fi & SIM cards in Nagano on Trip.com, updated January 22, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From THB 3.51 per person, with an average total of THB 93.04. Choose the option that suits your plan.

With 43.011k verified reviews, Wi-Fi & SIM cards Nagano boast an average rating of 4.6.

The next available day tour departs on January 23, 2026. Book now to secure your spot!

Nagano 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.

Search attractions or local attractions & tours

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Trip.comNagano

Wi-Fi & SIM cards

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33 results for Nagano 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
Satisfied· 6k reviews· 132.2k booked
50% off
Limited-time sale
FromTHB 4.31THB 8.62
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
Satisfied· 2.6k reviews· 62.7k booked
50% off
Limited-time sale
FromTHB 3.89THB 7.79
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-180 Days | QR Code
Hotspot capable
4.7/5
Very good· 6.9k reviews· 201k booked
15% off
Limited-time sale
FromTHB 14.89THB 17.52
Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Hotspot capable
4.7/5
Very good· 112 reviews· 4.6k booked
FromTHB 153.83
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 1.5k reviews· 33.8k booked
46% off
Limited-time sale
FromTHB 4.69THB 8.69
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Satisfied· 361 reviews· 7.1k booked
50% off
Limited-time sale
FromTHB 5.83THB 11.67
Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Hotspot capable
4.7/5
Very good· 722 reviews· 18k booked
5% off
Limited-time sale
FromTHB 17.00THB 17.9
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
Satisfied· 359 reviews· 5.5k booked
50% off
Limited-time sale
FromTHB 7.20THB 14.41
Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.2k reviews· 16.8k booked
FromTHB 3.51
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Very good· 2.1k reviews· 23.7k booked
50% off
Limited-time sale
FromTHB 7.79THB 15.58
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
Satisfied· 385 reviews· 10.1k booked
10% off
Limited-time sale
FromTHB 171.39THB 190.44
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.1/5
Good· 32 reviews· 1.1k booked
FromTHB 872.00
Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 379 reviews· 6.3k booked
50% off
Limited-time sale
FromTHB 6.56THB 13.13
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 587 reviews· 9.2k booked
46% off
Limited-time sale
FromTHB 4.69THB 8.69
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
Satisfied· 4.3k reviews· 42.6k booked
FromTHB 62.31
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfied· 130 reviews· 4.2k booked
FromTHB 187.27
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 1.9k reviews· 35.5k booked
FromTHB 7.01
[Japan] Mobile WiFi Rental-Pick-up/Return at Airport
4.6/5
Satisfied· 36 reviews· 3.1k booked
FromTHB 95.53
[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 3 to 30 days · QR code
Hotspot capable
4.6/5
Satisfied· 86 reviews· 2.5k booked
FromTHB 190.66
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· 13.3k reviews· 149.3k booked
FromTHB 40.51

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Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (35)Travel photography (3)Rail passes (1)Shuttle bus (2)Equipment rental (6)City pass (2)Cultural experiences (3)Local cuisine (4)Food & drink (4)

Frequently asked questions about Nagano Wi-Fi & SIM cards

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

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

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

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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.

★

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.

★

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.

★

Reviews: Japan 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code

Guest User2026-01-18

I was in a rush to buy a SIM card the day of my trip, so I searched and found reviews saying local SIM cards were faster and better. So, I decided to buy one! After purchasing, I was able to immediately register it with OneQ on my iPhone, and the Trip app's UI was very user-friendly. As soon as I arrived in Japan, it was converted to AU, giving me unlimited data, making it incredibly convenient for using Google Maps on my trip! I highly recommend this SIM card to anyone traveling to Japan!

★

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

Guest User2026-01-11

I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.

★

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

Guest User2026-01-19

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