Top picks for Tsukuba Wi-Fi & SIM cards

Discover 33 Wi-Fi & SIM cards in Tsukuba on Trip.com, updated March 3, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From NZD 0.19 per person, with an average total of NZD 3.24. Choose the option that suits your plan.

With 37.815k verified reviews, Wi-Fi & SIM cards Tsukuba boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 7.507k reviews and a 4.7 rating.

The next available day tour departs on March 4, 2026. Book now to secure your spot!

Tsukuba Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

March is the perfect time to visit Tsukuba! Choose from Wi-Fi & SIM cards 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

33 results for Tsukuba Wi-Fi & SIM cards

View more

Frequently asked questions about Tsukuba Wi-Fi & SIM cards

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

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

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

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

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 User2026-02-25
Esim is easy to install & use. Signal is strong except in some parts when inside buildings, particularly in lower levels & sometimes in subway.
Reviews: Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2026-02-22
Since it's Tokyo, i expected there would be no problem at all with signal. Also visited Niigata for a day, and no problem either. I choose this docomo (actually iijmio) altho 4g, as a "just in case" backup of a different service provider, because i chose softbank 5g for my husband. Rates here in Trip are cheaper than in other platforms, so i always buy here
Reviews: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Guest User2026-02-24
Everything worked perfectly for us, the coverage was excellent, and our 3GB of data was more than enough for the day. I even shared the WiFi with my wife a few times. Even in a mountain village, we had stable 5G internet.