What is the best Japan data SIM card?
The best Japan data SIM card is an eSIM, which is a downloadable version of a physical SIM card and therefore requires no physical component. You can get an eSIM with aloSIM, where you are guaranteed reliable coverage, fast speed, and a simple activation process for an affordable price.
Japan is known to have exceptional infrastructure for mobile coverage for high speed data in both major cities and rural areas. aloSIM partners with top local carriers to access this coverage, meaning that your Japan eSIM can provide convenient and dependable service in whatever area you visit.
If you’re a tourist and only need a short term plan, an aloSIM eSIM starts at just a few dollars for an entire week. Digital nomads or business travellers can also take advantage of long-term or unlimited data plans to cover all their needs. All plans can be topped up and extended whenever needed.