Purchase your BNE eSIM from anywhere, and have a local internet working within minutes. Get connected in 200+ countries and regions around the world. Activate a daily or monthly plan, or get pay-as-you-go mobile data without expiration.

Purchase your BNE eSIM from anywhere, and have a local internet working within minutes. Get connected in 200+ countries and regions around the world. Activate a daily or monthly plan, or get pay-as-you-go mobile data without expiration.
Purchase your BNE eSIM from anywhere, and have a local internet working within minutes. Get connected in 200+ countries and regions around the world. Activate a daily or monthly plan, or get pay-as-you-go mobile data without expiration.
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Doesn't work! Waste of money! I was only able to see if it works after arriving in Japan in March '25, but I never got connected when automatic carrier selection is on. I chatted with the BNESIM support and was told to select KDDI manually. After that I was able to get connected, for no more than 2 mins each time in a series of unsuccessful attempts. I then chatted with the support again. This time they said this case will be escalated to the advanced team and I'd be hearing from them within 24 hrs. Yes, you're right! The never responded to me afterwards! Sadly speaking, this is the second time I run into the same situation with them. I bought another esim in 10 mins from EIOTCLUB and I got continuous, stable connection ever since. So which one is the scam?
BNESIM does not provide a truly unlimited data eSIM for Japan. The plan titled “Japan Unlimited 10 days” is limited to 3 GB per day, after which the speed is reduced to 1000 kbps, so it is not an unlimited high‑speed option.
Instead, BNESIM offers fixed data plans, such as the Surf 20 GB plan for 30 days priced at $49.24 USD, or a 20 GB plan with unlimited validity for $55.32 USD. These fixed‑data options can be more cost effective for travelers who need a predictable amount of high‑speed data.
BNESIM does not provide Japan eSIM plans that include a phone number or SMS capability. All plans available from BNESIM for Japan are data‑only, with no inbound or outbound voice or text services. Because of this, travelers cannot receive or make traditional phone calls or SMS messages through BNESIM’s eSIMs.
Travelers who need voice or messaging while in Japan can use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by the eSIM. These apps enable both calls and messages without requiring a local phone number.
BNESIM provides 11 single‑country data plans that cover Japan exclusively, and it also offers 30 multi‑country plans that include Japan among other destinations. The single‑country plans comprise both fixed data caps—ranging from 1 GB up to 20 GB—and a limited number of daily data‑cap options, which allocate a specific amount of data for a set number of days. Overall, the price for Japan‑specific plans spans from approximately $2.83 to $262.98, while the data caps available for individual data packages vary between 1 GB and 20 GB, giving travelers a wide range of choices to suit their usage needs.
Summarized by Gen AI. Last updated: