Top picks for Nagano City SIM card

Discover 33 SIM card in Nagano City on Trip.com, updated 9 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AU$0.11 per person, with an average total of AU$2.33. Choose the option that suits your plan.

With 65.487k verified reviews, SIM card Nagano City boast an average rating of 4.6.

This week's most popular SIM card: "Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code", with 13.476k reviews and a 4.5 rating.

The next available day tour departs on 10 November 2026. Book now to secure your spot!

Nagano City SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

November is the perfect time to visit Nagano City! Choose from 33 available day tours, including seasonal favorites like Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | 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 Nagano City SIM card

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Reviews/Trip Moments

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Reviews: Japan SoftBank 5G Local eSIM | Japan IP • All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-08-06
Installation is quick and easy. Simply scan the QR code on your phone to add the service beforehand, and you can connect to the network as soon as you arrive at your destination. The 3GB high-speed data per day is more than enough; in actual use, it's around 2GB per day.
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Reviews: Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-11-09
The internet speed is super fast. We just arrived in Japan and I’m already connected! The price is great too.
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Reviews: Japan docomo Native 5G eSIM | Supports Google Maps / TikTok / ChatGPT | Daily / Total Data Plan | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-11-09
Everything was great, although there were some connection issues, but customer service resolved them for me.
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Reviews: Japan DOCOMO 5G eSIM | Native IP • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-11-09
Japan has adopted a new "pay tax first, refund later" system. When shopping at duty-free shops, travelers must pay the tax-inclusive amount upfront. The refund is only issued upon departure after customs confirms the goods have been taken out of Japan. Special attention should be paid to the order of goods inspection and baggage check-in. It is recommended to carefully organize items eligible for tax refunds and complete the necessary confirmations before checking in your luggage to avoid discovering the need to reorganize your luggage at the airport and affecting your boarding time.
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Reviews: Asia 10 Regions 5G eSIM | Multi-Network • All AI Supported | 1–30 Days | QR Code
Guest User2026-10-14
Buying a virtual card is easy. Installing it was a bit confusing at first. We received a few. Just enable roaming on the virtual card and it's up and running. It works well everywhere, even on the subway. 5G. I highly recommend it.
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Reviews: Japan SoftBank 5G eSIM | AI & TikTok Ready | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-11-02
Overall is quite impressive. The internet speed is quite fast comparing to my roaming esim that i bought from my home country.