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Top picks for Nagano City Wi-Fi & SIM cards

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

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

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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 City on Trip.com, updated March 11, 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 0.93. Choose the option that suits your plan.

With 56.517k verified reviews, Wi-Fi & SIM cards Nagano City boast an average rating of 4.6.

The next available day tour departs on March 12, 2026. Book now to secure your spot!

Nagano City 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 City

Wi-Fi & SIM cards

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33 results for Nagano City Wi-Fi & SIM cards

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Recommended

Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Outstanding· 7.7k reviews· 229.9k booked
50% off
Limited-time sale
From€0.25€0.5
Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 7.3k reviews· 171.8k booked
50% off
Limited-time sale
From€0.11€0.22
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 3.6k reviews· 88.2k booked
50% off
Limited-time sale
From€0.11€0.22
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Outstanding· 2.1k reviews· 44.7k booked
50% off
Limited-time sale
From€0.13€0.26
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 771 reviews· 15.2k booked
51% off
Limited-time sale
From€0.16€0.33
Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 2.5k reviews· 46.8k booked
31% off
Limited-time sale
From€0.11€0.16
Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Excellent· 468 reviews· 13.9k booked
10% off
Limited-time sale
From€3.87€4.3
Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Hotspot capable
4.7/5
Outstanding· 189 reviews· 7.3k booked
From€4.08
Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.4k reviews· 22.5k booked
41% off
Limited-time sale
From€0.10€0.17
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Outstanding· 2.4k reviews· 28.6k booked
61% off
Limited-time sale
From€0.17€0.44
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
Excellent· 2.2k reviews· 41.3k booked
From€0.20
Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Hotspot capable
4.7/5
Outstanding· 797 reviews· 20.7k booked
50% off
Limited-time sale
From€0.25€0.51
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
Excellent· 348 reviews· 7k booked
5% off
Limited-time sale
From€0.95€1
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· 5k reviews· 48.3k booked
From€1.72
Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Excellent· 471 reviews· 7.4k booked
51% off
Limited-time sale
From€0.18€0.37
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· 444 reviews· 6.7k booked
60% off
Limited-time sale
From€0.16€0.4
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Excellent· 165 reviews· 5.7k booked
From€3.88
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
Very good· 17.7k reviews· 193.9k booked
From€1.12
Japan 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 666 reviews· 10.2k booked
50% off
Limited-time sale
From€0.13€0.26
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Very good· 387 reviews· 7.6k booked
5% off
Limited-time sale
From€1.02€1.08

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Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (53)Travel photography (3)Rail passes (1)Shuttle bus (3)Equipment rental (6)City pass (2)Cultural experiences (2)Local cuisine (4)Food & drink (4)

Frequently asked questions about Nagano City Wi-Fi & SIM cards

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

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

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

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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.

★

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 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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.

★

Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR

Guest User2026-03-10

Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.

★

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

Guest User2026-03-10

Connecting via QR code is hassle-free. The signal in Shanghai is generally good, but there were some spots at Haikou Airport where it didn't work.

★

Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code

Guest User2026-03-10

Excellent service, it worked reliably throughout my entire vacation without any problems. China, Korea, Japan, no need to switch anything, perfect for traveling around Asia.

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