App
Customer support
PLN
Find bookings

Top picks for Nagano City SIM card

Discover 31 SIM card 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 PLN 0.41 per person, with an average total of PLN 6.89. Choose the option that suits your plan.

With 38.901k verified reviews, SIM card Nagano City boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 7.669k reviews and a 4.7 rating.

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

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

March is the perfect time to visit Nagano City! Choose from SIM card available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code.

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
Search
Available Today
Available Tomorrow

31 results for Nagano City SIM card

View more
Trip.comNagano City
SIM card

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (53)Travel photography (3)Wi-Fi (2)SIM card (31)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 SIM card

How many SIM card are available in Nagano City on Trip.com?

What are the best SIM card in Nagano City?

What are the top-rated SIM card in Nagano City?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Trip.com Picks

Popular Products

Popular activities

More Popular Destinations

Food & Drink in PhilippinesVietnam Cultural ExperienceStuttgart Cultural ExperienceVersailles Hot Air BalloonBoracay Island Driving ExperienceLuxor Governorate Cultural ExperienceWatford JR PassSichuan Costume ExperienceTawau Division ClassesPhilippines Classes
Death Valley NP Full-Day Small Groups Tour from Las VegasLa Spezia: Cinque Terre Guided Hiking TourPrague: 1.5-Hour Black Light Theater Srnec PerformanceMalaga: Segway City Highlights TourDijon: Half-Day Guided Gourmet Bike TourLagos: Boat Cruise to Ponta da PiedadeBlue Mountains Sunset Waterfalls Wildlife Tour From SydneyEdinburgh: Ultimate Whisky ExperienceLjubljana: Lake Bled & Triglav National Park Full-Day TripBasilica Cistern& Hagia Sophia Audio Guided Tour w/TicketsThings to do in Hoa Lu DistrictThings to do in SeogwipoThings to do in JilinThings to do in AtlantaThings to do in GoremeThings to do in HurghadaThings to do in Palma de MallorcaThings to do in SapaThings to do in JohorThings to do in IndonesiaThings to do in GuilinThings to do in DalatThings to do in Da NangThings to do in GuangzhouThings to do in Kundasang

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.
★
★
★
★
★
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.
★
★
★
★
★
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: Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Guest User2026-03-10
Bought this e-sim to use for my long weekend trip to Osaka. Worked very well but there were at times when the connectivity wasn’t the best and it took a while to load up. Will buy and use it again as it was super easy to install on the phone and for a great price. There is tethering option available up to 3GB use but have not tested this out.
★
★
★
★
★
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: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Guest User2026-03-09
I used it in Osaka, and it worked almost perfectly, but the subway would slow down sometimes. Does anyone know of anyone who lives in the mountains? I stayed there for a day, and it didn't work that well that time either. But overall, it worked well! Highly recommended!!! I'll be using it again when I travel next month.

Contact us

About

Other services

Payment methods
UNIONPAYMCVISAAMEXJCBDINERSDISCOVERAPPLEPayPalGOOGLE
Our partners
trip.com group
SkyscannerTrip
Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.