Overall Ratings & Reviews 4G eSIM for Japan by GoHub

The first time I used an eSIM, the activation process was incredibly easy and fast. And, of course, it's incredibly affordable... I'll use this again if I go abroad, and it covers a wide range of countries.

Cheap and easy to activate. Uninterrupted communication with family and the office.

Sim installed from Vietnam can catch signal and is cheaper and stronger than sims bought from other places.

I bought ESim from Gohub through the app, the service is fast even though the app is just an intermediary. Gohub supports 24/7 so any problems are handled. The day before the flight, Gohub's email was sent to Spam so I couldn't find the QR code of ESim, luckily Gohub supported promptly.

Very cheap, easy to use, and has many packages. Before boarding the plane, I recommend changing your SIM card first. Once you arrive at your destination, you can use the internet right away.

Receive email 3 days before flight date (activation date), stable wifi, clear instructions via email. Many packages to choose from to suit your needs.

Very worth the price. Almost all areas are 5G, good connections, and no problem opening anything :)

Easy to use and fast connection.

Normally I buy directly from gohub, no problem. Today I bought tvlk because it was cheap. After buying, I installed it but couldn't use it. The network was dead. I had to buy another esim to use normally. I recommend everyone to buy directly from gohub.

fast and convenient support! with hotline number! worth the money Service: fast and convenient Highlight: support when encountering problems is quite fast Price: equivalent to the market

good enough for its cheap price, but sometimes when using maps appication location not accurate/coming late due to 4G(?)

Good, stable, 2GB per day so comfortable to use

The sim and the accompanying gift service are quite good, I had a nice vacation with my family in Japan for 10 days, everything went smoothly, the network was stable, even watching and sending videos was very good.

Very easy to redeem and use during 6 days stay in Tokyo!

Good use, easy to operate, cheap.

Esim works like intended, installation is easy, signal is very good, customer service is awesome & helpful. Would purchase again!

Safe to use here too.

4G signal is stable, there is still signal on the high-speed train.

Connection a bit slow in some areas. I relied on gmaps a lot, so it's a bit frustrating waiting for gmaps taking too long for rerouting due to slow connection. I didn't have internet connection for almost the first hour of activation even tho it's connected to a network.

Not seamless redeeming process at all, outdated guidance page. You shd try a different seller instead to avoid any problem