App
Customer support
EUR
Find bookings

Top picks for Nagano SIM card

Discover 31 SIM card in Nagano on Trip.com, updated April 28, 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 0.83. Choose the option that suits your plan.

With 45.691k verified reviews, SIM card Nagano boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 13.264k reviews and a 4.4 rating.

The next available day tour departs on April 29, 2026. Book now to secure your spot!

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

April is the perfect time to visit Nagano! Choose from SIM card available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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 SIM card

View more
Trip.comNagano
SIM card

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (35)Travel photography (3)Wi-Fi (2)SIM card (31)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 SIM card

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

What are the best SIM card in Nagano?

What are the top-rated SIM card in Nagano?

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

Ho Chi Minh City Travel ServicesBangkok Travel ServicesHong Kong Travel ServicesHong Kong ActivitiesHong Kong TransportationBeijing Connectivity SolutionsChengdu ActivitiesIstanbul Travel ServicesShanghai ActivitiesHanoi Travel Services
Tokyo: Daikoku JDM Car Meet & Night Car Culture TourTrip to Mutianyu Great Wall by ZANBUS 08:00/09:00/10:00 Departure+15:00/16:00/17:00 ReturnFrom Moab: Canyonlands 4x4 Drive and Calm Water Cruise 99 Show Pattaya Ticket,Big EyeMutianyu Great Wall With Private English Speaking Driver Service 89 Show Pattaya TicketPattaya 6996 ShowLi River Cruise from Guilin to Yangshuo Day Tour | Car Pickup 6996 Show,79 Show,89 Show,99 Show Pattaya TicketBaeksang Arts Awards Ceremony Half-Day Tour Things to do in Hong KongThings to do in BeijingThings to do in Xi'anThings to do in HanoiThings to do in Nha TrangThings to do in BangkokThings to do in LondonThings to do in SeoulThings to do in Kuala LumpurThings to do in AmsterdamThings to do in ShanghaiThings to do in ParisThings to do in OsakaThings to do in TokyoThings to do in Bali

Reviews/Trip Moments

★
★
★
★
★
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 | 1-30 Days | 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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-180 Days | QR Code
Guest User2026-04-27
I've used TripAdvisor's eSIM plan in Japan and Thailand before. It offers flexible data allowances and durations, is convenient, and inexpensive. The only drawback is the need for a QR code to activate the network. So, I always use a tablet at the Taiwan airport to display the QR code, then scan it with my phone (phones can't directly scan QR codes, or maybe I just don't know how). During this trip to Japan, I visited Tokyo and Karuizawa, mainly for map browsing and research. The network connection was smooth and problem-free. I didn't use customer service, so I won't rate it.
★
★
★
★
★
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 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: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-04-21
I travel to Türkiye, Chile, Argentina and Brazil using this eSIM. The connection and automatically switch to local telco provider upon crossing borders were all very smooth, and data roaming also very smooth. Also they provide a link via SMS, so we can check our data usage anytime we like. Very convenient!
★
★
★
★
★
Reviews: Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Guest User2026-04-26
Great e-SiM for a great price. Good and fast connection everywhere! Super simple to install and activate using the QR code. Highly recommended!

Contact us

About

Other services

Payment methods
COINSEGIFT
Our partners
iF Design Award 2026
iF Design Award 2026
Contact Center <br>of the year 2025
Contact Center
of the year 2025
Copyright © 2026 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.