BNESIM
2 reviews for JapanPurchase 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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One-timeBNESIM eSIM Data Plans for Japan
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Customer Reviews
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“DO NOT PURCHASE, THEY WON'T REFUND YOU IF THEIR SERVICE DOESN'T WORK. Didn't work at all. Went round and round with their support with no resolution and no connection. I wasted several hours of my day trying to get it to work. To add insult to injury, they refused to issue a refund for their nonfunctional service, and I've had to pursue a chargeback with my credit card company.”
“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 for Japan FAQ
Does BNESIM offer unlimited data eSIM for Japan?
BNESIM does not provide a truly unlimited data eSIM for Japan. The only plan that carries “Unlimited” in its name is the Japan Unlimited 10 days plan, which offers 3GB of high‑speed data each day and then reduces speed to 1000kbps after the daily limit is reached, so it is not an unlimited plan.
Travelers who need a large data allowance can choose fixed data plans such as Surf 100 GB in Japan for 30 days or Surf 100 GB in Japan with no expiry. These plans give a substantial amount of high‑speed data and may be more cost‑effective unless the user is an extremely heavy data consumer.
Does BNESIM offer Japan eSIM with phone number and SMS?
BNESIM does not provide a Japan eSIM that includes a phone number or SMS capability. All plans sold by BNESIM for Japan are data‑only and do not support voice calls or text messaging.
Travelers can still use VoIP services—such as WhatsApp, Telegram, or iMessage—over the data connection for calls and messaging. However, some destinations may block or restrict specific apps or VoIP services, so it is advisable to verify that the applications you rely on are accessible in Japan before purchasing a plan.
How many data plans does BNESIM offer for Japan?
BNESIM offers 15 single‑country data plans that cover only Japan plus 42 multi‑country data plans that include Japan as part of their coverage. All plans are available in a range of data caps from 1 GB up to 100 GB, and their prices vary from about $2.87 to $230.71. Fixed‑data plans provide a set amount of data for the entire validity period, whereas daily‑cap plans restrict the amount of data you can use each day.
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