Japan SIM Card 15 Days 20 GB, Activation Required, 4G High-Speed Network 3 in 1 Data Only SIM Card for Unlocked Phone

4 4 out of 5 stars | 31 ratings

Price: 23.99

Last update: 09-04-2024


About this item

▶ Activation Required --- Please register at http://us.www.mewfi.com/simcard at least 2 days prior to your trip and the Japan SIM card will be automatically activated 1 day prior to the arrival date.
▶ Warm Tips --- Please make sure your phone is unlocked before purchase; Insert the Japan sim card and turn on cell phone roaming when you arrive at your destination.
▶ Japan SIM Card Network --- Enjoy 20 GB data for 15 days of 4G LTE compatible high-speed communication with stable network, wide signal and fast speed.
▶ 3 in 1 Japan SIM Card --- Nano, Micro, Standard, fits almost all unlocked phone (Google Pixel 8 series do not fit ).
▶ Satisfactory Service --- Any problem feel free to contact us via Whatsapp (7*24h online), e-mail, we will help you solve the problems.

Product information


Top reviews from the United States

Sparky
5.0 out of 5 stars Simple To Use: Must Be Capable of Reading and Following Instructions
Reviewed in the United States on May 30, 2024
They send a universal sim card to you with explicit instructions. Ignore the review by the bonehead who said "its very hard to use, the instruction is not really clear. why couldn they make things easier? its 2024." This person is clearly mentally challenged or incapable of following simple intructions. Upon receiving your card you are directed to a website where you enter in your sim card number, amazon order number and desired start date (must be at least 2 days in the future). They email a registration confirmation and you must wait until arriving in Japan to install the sim card. I used an unlocked iphone SE 3rd generation. Make sure you enable roaming for this SIM card to work btw. Your phone must be carrier unlocked and you must have a phone that supports the spectrum / bands found in Japan. If you don't know what these things mean then you shouldn't be ordering this sim card! This is a data only sim, so you will have to use Whatsapp (download before leaving) to communicate with family and friends in the US as your SMS text and phone functions won't work. Whatsapp provides this functionality and it's easy for friends and family to use. Send them a link before leaving so that they can keep in touch. This sim allows for wifi hotspot functionality btw. Beware that you should set any connected devices like laptops to a data limited connection so that you don't burn up 10 gigs of data like I did when it downloads regular updates from Microsoft. I still had plenty of data even with this. I used 18gb of data total in 10 days of travel to Tokyo, Kyoto and Osaka. The service in each of those locations was great and I never experienced any dead zones.
Valerie
5.0 out of 5 stars Worked great!
Reviewed in the United States on May 31, 2024
It was the first time traveling to Japan in many years, and I hadn't researched what I was planning on doing about my phone till I had less than a week before the trip. Found out my phone wouldn't work in Japan. I went to phone store and confirmed I had an unlocked phone and could purchase a SIM card. I purchased the SIM card on Amazon and got it the next day. I panicked when I couldn't get to the website to register the card. I emailed and got a prompt response. I was able to register the card in the nick of time. Installed the card upon arrival in Japan and had wifi service the entire time. I was so happy!
Amazon Customer
5.0 out of 5 stars It worked well! Perfect for the trip!
Reviewed in the United States on May 10, 2024
I just spent about 10 days in Japan. This card was perfect! Never had an issue with it. I did have to learn how best to minimize unnecessary data usage (such as making sure my apps updated over WiFi only, etc.), and I had to be mindful that this SIM card did not allow me to call or text regularly (though this wasn't an issue since I also have Google Voice and WhatsApp).
Otherwise, it worked well! In fact, the Gigs were more than enough. I had contact with Wi-Fi often, so I only used about 2Gbs or so over the whole trip! Still, it's good to have a lot left over.
I never had an issue with speed either. Everything worked well. It's worth the monetary value, that's for sure!
I should also not that I have an Android: a Motorola Stylus 5G in fact. But a friend I was with had an iPhone, and his copy of this SIM card was also compatible. So we had no issues there.
It's very much worth the purchase!
jumpTomorrow
5.0 out of 5 stars Great value, excellent service.
Reviewed in the United States on April 19, 2024
Worked exactly as advertised as soon as we landed in Tokyo. Nice and easy.

I contacted support for help with a problem, which turned out to be no problem at all, because I didn’t read carefully. Absolutely stellar service.
YUS
3.0 out of 5 stars hard to use
Reviewed in the United States on March 30, 2024
its very hard to use, the instruction is not really clear. why couldn they make things easier? its 2024.
Jamie
5.0 out of 5 stars Great!
Reviewed in the United States on March 22, 2024
I used this SIM for the last few days of my trip to Japan. It works well. Just make sure you turn data roaming on because if you don't this SIM card won't work. I learned that the hard way. Otherwise it got the job done. Make sure you activate it in advance too, so you're not left without internet. I would absolutely recommend this SIM card for those going to Japan.
Danny Boy
5.0 out of 5 stars Works perfect!!
Reviewed in the United States on March 13, 2024
Fast connection, work perfect in Tokyo and Osaka area. Make sure to activate it at least 2 days before departure time. Great value, I mostly use it to do GPS and Whatsapp calling back to the USA.
drshmug
3.0 out of 5 stars Likely too little for many people
Reviewed in the United States on February 12, 2024
The provided 3GB is likely too little for most people for 7 days in Japan. In addition, it is data only. If you mainly use applications such as WhatsApp, that's fine. Unfortunately for such sellers, phones are moving towards eSIMs so these will be best for those with older phones and not concerned with using the tray. But it is relatively cheap and for those taking a short trip, it is better than using US carriers' roaming charges.

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