MTX Connect offers mobile internet for more than 90 countries with a single eSIM. The unique services such as MTX Subscription and Free Chat Option differentiate us from other eSIM providers.
MTX Connect offers mobile internet for more than 90 countries with a single eSIM. The unique services such as MTX Subscription and Free Chat Option differentiate us from other eSIM providers.
I purchased the "Unlimited" 30-day plan, It turned out to be misleading. Once I exceeded 1GB of data usage in a day, the speed throttled down to 250-500Kbps.
There isn't any clear mention of this limit.
The latency remains relatively low since the internet breakout is located in Singapore.
~1GB per day at full speed for 50EUR is very expensive, I wouldn't recommend this plan.
Perfect, reliable and flawless experience in all countries with good 4G speeds (15-25mbps)!
I used the „pay as you go“ plan!
Easy to choose and switch via the app.
Refill/prepay is also done via the app! The only minor catch, minimum refill amount is 10€ and it‘s 10€ steps from here (10,20,30...)
Overall really good experience!!
Frequently Asked Questions
Does MTX Connect offer unlimited data eSIM for Japan?
MTX Connect offers an unlimited data eSIM plan for Japan. The plan, called JAPAN SPECIAL OFFER, costs $59.13 USD and remains active for 30 days. It is marked as unlimited, but speeds may be throttled after heavy usage, so normal speed could be capped at a lower rate under a Fair Usage Policy. Users who want to confirm how the throttling works and the typical amount of data that remains available at full speed should contact MTX Connect directly.
Does MTX Connect offer Japan eSIM with phone number and SMS?
MTX Connect does not provide a Japan eSIM that includes a local phone number or SMS capability. All plans sold by MTX Connect for Japan are data‑only; they grant high‑speed internet access but do not support inbound or outbound voice or text messages. Travelers who need messaging or calling functionality can use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection instead of a traditional phone number.
How many data plans does MTX Connect offer for Japan?
MTX Connect provides a total of five distinct data plans that cover Japan. The catalog includes one single‑country plan, which delivers its data exclusively within Japan, and four multi‑country plans that include Japan alongside other regional destinations. The single‑country offering is priced in the low‑$4.13 range and typically provides a smaller data allotment, while the multi‑country options span from about $4.13 up to $59.13 and range in data cap from 350 MB to unlimited, depending on the chosen validity period of 1 to 30 days. All plans feature fixed data amounts, though the multi‑country plans may bundle data for several countries, offering a broader coverage scope for travelers.
Possible Throttling
