Firsty: Your Global eSIM Reviews

Firsty Reviews

Published by on 2026-02-20

🏷️ About: Firsty allows you to have mobile connectivity wherever you go. No need to switch SIM cards or buy expensive data bundles when travelling.


       


Is Firsty Safe to Use?

We Investigate the app owner's website (Firsty.app), verify their legitimacy, and uncover hidden scams and complaints.


Overall Customer Experience 😎


😎 Positive experience
44.6%

🫥 Neutral
30.2%

🤬 Negative experience
25.2%

~ from Justuseapp.com NLP analysis of 243 combined software reviews.

Is Firsty Safe?
Firsty: Your Global eSIM is very safe to use.
63.9/100

  Safety Analysis »»

Is Firsty Legit?
Firsty: Your Global eSIM looks authentic and legitimate.
107.2/100



Read 15 Customer Service Reviews 😠💢

4.4 out of 5
Shady behavior

I really wanted to love Firsty, but after countless disconnects to the service during the day, something I never had with Airalo. And then today it made me pay extra to keep my high speed, even though I waited for the daily reset of high speed, it never came. Hidden fees on an app that says there are no hidden fees. I’ll be going back to Airalo after this trip.

Esim activation is not working

Was trying to activate Firstly eSIM number of time. Simply - not working

WiFi 4 WHAT?!

Because you can not initiate this app Free otherwise! Ad will load and it says reward granted, you click continue on the Congrats! Free Data popup, the main page refreshes saying ZERO minutes remaining! If you select to watch an ad again, start back at the top of this review 😒👆🏽

It doesn't work

When you enter the application and choose a plan, then click continue to show me a message, something went wrong. Please try again later

BUGs in IOS systems still exist

The bug is still not fixed. I can’t log in using my iPhone’s Google account.

Great handy for emergency

But love there was an old black option

.

Good but for some reason I can’t call and it doesn’t show my number

Data plans

So far I’ve tested out the free version of Firsty and was really impressed with how well the free data worked and now I’m testing the premium version of Firsty so let’s see how it goes after a day and thank you guys for making Firsty possible

Came in clutch

I downloaded Firsty after I ran out of data during my trip across Europe. Can’t recommend highly enough. I started with the free version, and then decided to upgrade to the paid version. Zero regrets, great product, I’ll be using it on my next trip.

Best eSIM

There is literally nothing bad about Firsty. They give you free 100MB when you go on it. And even when it is over, they automatically put you on this app free which by it’s name is free! It is international and trustworthy. Looking to travel without spending a dime, this app is the way to go!

Good support, but pain if you switch devices

You can’t switch devices without having to contact support. This is a pain, but support was good in getting this done.

Fantastic product

Finally getting rid of bundles, excessive charges for my roaming needs. Gave this app free a try and once I knew it worked made my first payment.

Backup came in handy

I added this app as a complement to my primary provider. this app uses a different provider in the US than mine. While traveling I had no coverage on a island in North Carolina but I turned on this app with three out of five bars. Coverage issue solved and back to receiving data. Was so impressed I bought more days of premium data. Firsty is great home and I’m assuming while traveling internationally.

Travel without worries and stress

It is so easy, where you go, upload what you need use it and feel like you never felt before. Easy cheap and exactly what travelers need. Love it and never without it again

Life saver

I have been using Firsty for a year in the big cities, looking forward for the expansion,,, great service



Is Firsty Safe? 🙏

Firsty: Your Global eSIM is very safe to use. JustUseApp Safety Score for Firsty is 63.9/100.
This assessment is based on our NLP analysis of 243 user reviews. Combined with the app store average rating of 4.4/5.

Safety Analysis

82.1% of users say app is safe 👍
82.1%

9.5% of users have some concerns ⚠️
9.5%

8.4% of users say app is risky 🚨
8.4%


Is Firsty Legit? 💯

Firsty: Your Global eSIM looks authentic and legitimate. Our NLP models processed user feedback to estimate legitimacy. JustUseApp Legitimacy Score for Firsty is 107.2/100 .
This conclusion is based on analysis of 243 user reviews.

🔏 Privacy & Data Safety

Firsty collected the following data from you:

  • Data Used to Track You:
    • Location
    • Contact Info
    • Identifiers
  • Data Linked to You:
    • Purchases
    • Financial Info
    • Location
    • Contact Info
    • Identifiers
  • Data Not Linked to You:
    • Usage Data
    • Diagnostics



How was your experience with Firsty: Your Global eSIM? Post a Review




Features

- Firsty Fast takes you all the way (remote working, streaming, gaming, etc.) and starts at €2.00 per day.

No need to switch SIM cards or buy expensive data bundles when travelling.

Firsty allows you to have mobile connectivity wherever you go.

The Firsty app can currently be used in Europe, USA, Switzerland, UK & Turkey.

  Contact Support
Developer:
Bamboo Connected

Contact e-Mail:

Website: