eSIM Japan Infinite Data（日本・データ無制限）

My Japan trip eSIM experience has been quite good. Only certain mountain areas had zero signal, but overall it was great.

Overall, satisfied with this product. Recommended!!

no interuption at all. can open any apps without thinking the limited data. so far so good. recommended.

Im travel to sapporo for 11 days, i using infinite data plan, speed was awesome all area. but after 5th day my Internet become slow, i contact cs via WhatsApp, cs reply was very fast! and my problem solved. Will repeat this esim again and again.

I used this eSIM during my trip in Japan and the experience was excellent.
The internet connection was very stable and fast everywhere I went — no lag at all.
Uploading Instagram stories and videos was super quick and smooth.
Very easy to activate and truly unlimited data as promised.
Highly recommended for anyone traveling to Japan. Will definitely use this again on my next trip.

My vacation with Hello1010 was amazing. No hiccups with connecting wherever I go. 👍

Use RM59 unlimited Japan eSIM from 12 -19 October 2025. From the buying of the eSIM until i activated the eSIM it is pretty easy process. There is no No Coverage or line drop for that 7 days in Japan ! I even use the Google GPS driving to Fuji!
Just one little issue: i activated the eSIM at KLIA at 8:30am 12/10 and on 19/10 at 8:30M at Kansai airport the Service is ended. Normally it ended at 12am on the last day (19/10) that is only my “complaint”.

Fast and furios.

I highly recommend the eSIM from Helo1010 for travelers going to Japan. The data is unlimited and there’s no lag. Installation is also very easy.

I used the hello1010 eSIM during my 9-day trip to Osaka, Japan, and I was extremely satisfied with its performance. I consistently got 5G coverage in almost every area I visited – from busy city centers to more remote tourist spots.

The internet speed was impressive, averaging between 790–860 Mbps, and the unlimited data meant I never had to worry about running out, even with heavy use for navigation, social media, and streaming.

Setting up the eSIM was quick and simple — just scanned the QR code provided, and the connection was up and running instantly without any issues.

Highly recommended for anyone traveling to Japan! If you're looking for a fast, reliable, and unlimited internet solution, hello1010 is definitely worth it.

First time using esim from hello1010 and it was really great! Stable and strong line signal, no interruption at all. Definitely will use another eSim from hello1010 when I travel again in May 2025. Thank you

Everything is smooth and easy. Speed is good. Connection is stable.

Next time we must get again,very good line

no issues, 5g all the way

No fuss and totally swift set up. Instant replies from WhatsApp help. All my family members are asking for my eSIM recommendations after they see how I use my data unlimited in Japan Hokkaido. Even very rural place my line still the strongest. Good job!

NO LAG! VERY MINDFUL, VERY DEMURE!

Amazing .very good for travelling..

Great experience and very good price!

Strong network coverage. The network is a little weak in some country side areas but overall satisfied with the product.

This is really good service without line interuption. Compare to my travel buddy using roaming , Hello esim is much better

Easy to use and no lag

The data is fast and stable with good coverage at all places in Japan.

My second time purchasing esim for my Japan trip. No complain and no disappointment. Reception was good all the way from touch down at Narita airport to Mount Fuji, Hakone and Tokyo. Used the esim for google map & waze most of the time, it was fantastic. Will definitely purchase esim again in my travel plans. Thank you

Uninterrupted services