ESIM2Fly Promo Codes & Verified Offers for September 2026

Reliable for travel

This is my third time using ESIM2Fly, and they're always consistent. I first used them for a North America Roaming Plan, then an Asia Australia Data Plan, and this time it was a Europe Travel eSIM. Each time the setup was quick and the connection reliable. I've never had to contact support for a problem, which is a good sign. The prices are competitive, and I appreciate not having to hunt for local SIMs when I arrive. It's why I keep coming back.

Good Global eSIM

I bought the AIS SIM2Fly Global eSIM for a trip to Europe and it worked really well. The ordering process on the website was straightforward, and I received the eSIM QR code via email almost instantly. Activation was simple, just scanned the code on my phone and it connected right away once I landed. Data speeds were consistent, even in smaller towns, and I didn't experience any drops. I did have a question about topping up later, and their support team responded to my email within a few hours, which was helpful. The only minor thing was that the instructions for checking data balance could be a bit clearer on their site, but overall, it was a smooth experience.

Easy Asia eSIM

Got the AIS SIM2Fly Asia eSIM for my trip. It was super easy to set up. Data worked in Japan and Korea. No issues at all. Very happy with it.

Good value for Asia trip

I was looking for a budget-friendly option for my trip to Japan and Korea. I picked up the AIS SIM2Fly Asia eSIM because it seemed to offer the most data for the price compared to other providers I looked at. Got 10% off my first order too, which was a nice bonus. The connection was solid in both countries, didn't have any dead zones. It felt like a smart purchase; I saved a good bit compared to what my regular carrier would have charged for roaming.

Easy setup, worked well

Bought an AIS SIM2Fly Global eSIM for my trip. Installation was straightforward. Had good data speeds the whole time. Arrived in my email quickly after purchase. No issues at all.

Fantastic for my business trip

Needed reliable internet for a recent business trip to Singapore and Vietnam, and the AIS SIM2Fly Asia eSIM was perfect! The connection was fast and consistent, I even had 5G in some areas. It was so easy to activate before I even left, which took a lot of stress out of landing in a new country. I didn't have to hunt for Wi-Fi or worry about losing connection during important calls. This made my work so much smoother. I'm definitely using this service again for all my international travel!

Worked great in Europe!

So I was heading to Europe for a couple of weeks and didn't want to deal with buying local SIMs everywhere. A friend told me about eSIMs, so I checked out ESIM2Fly. Grabbed a Europe Travel eSIM and it was super easy to get set up on my phone. The instructions were clear, which was good because I'm not super techy. I had internet everywhere I went – Paris, Rome, Berlin. It was awesome for maps and looking up restaurants. My only small thing was that it took me a minute to find the activation email in my spam, but once I did, it was smooth sailing.