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Kolet: Travel eSIM

Kolet: Travel eSIM

Stay connected abroad

1.2K ratings
563 reviews
🔧 Utilities
✈️ Travel
Free

Details

  • Released
  • Updated
  • December 20, 2023
  • September 1, 2026

Features

Developer

Kolet
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Kolet: Travel eSIM screenshot #7 for iPhone
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Reviews summary↘︎
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❓5 answered
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About

This app provides internet connectivity for travelers worldwide. Purchase data plans starting from €3.99 for use in over 190 countries, with easy eSIM installation and real-time usage tracking. Avoid expensive roaming charges and the hassle of finding Wi-Fi.

✓Global internet access
✓eSIM installation
✓Data plans from €3.99
✓Works in over 190 countries
✓Real-time usage tracking
✓Easy recharging
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What users say

Summarized from real user reviews of Kolet. Based on 1.2K reviews and a 4.9/5 average, it highlights the 6 positives and 3 negatives reviewers mention most about this Travel app.

Positive things

  • 🚀Easy to use
  • 👍Great customer service
  • 💰Affordable prices
  • 🌐Reliable connectivity
  • 🔄Unused data converted to credit
  • 🌍Works in multiple countries

Negative things

  • 🐛Occasional connectivity issues
  • 💰Relatively expensive compared to local SIM cards
  • 🌐Limited country coverage
See all reviews
+1

What's New in Kolet

1.103.5

September 1, 2026

Cleaner interface, smoother journey: Kolet keeps evolving to make staying connected abroad even simpler, faster, and more seamless.

User reviews

Most RecentHighest RatedLowest Rated

Fácil de usar e justo com o cliente

Foi muito simples instalar o chip virtual e começar a usar!
Para minha surpresa outro ponto importante foi poder reverter o saldo não utilizado em pontos, assim quando voltar a viajar posso usar novamente!
EdnomorJrEdnomorJr

Response from developer

Ficamos felizes que a instalação do chip virtual tenha sido tão simples para você! É ótimo saber que a conversão do saldo não utilizado em pontos já está ajudando nas próximas viagens. 🚀🛫 Sempre que precisar, abra o app Kolet, selecione o plano e toque nos três pontinhos para transformar os gigas restantes em créditos.

Easy and reliable

Has been good and reliable travelling in Turkey
Freddy GunnFreddy Gunn

Amazing customer service

I’ve not used the actual eSIM abroad yet but I had mistakenly renamed the wrong sim in my phone settings and switched off my normal data and my phone stopped working. They guided me through the steps to resolve the issues. Through WhatsApp immediately, no waiting, instant responses. Amazing customer service.
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Fifi45wFifi45w

Response from developer

I’m sorry the SIM rename caused your phone to lose data, but happy we could sort it out fast. Guiding you step‑by‑step over WhatsApp and getting an instant reply is what we aim for. If anything similar pops up again, just ping us and we’ll be right there 📶✈️.

Super simple

Really easy to set up and had no issues with connecting whilst away. Will definitely use again and the app is very user friendly and shows remaining data.
AbbyBaker13AbbyBaker13

Response from developer

Thanks for sharing your experience! 📱 Setting up was a breeze for you, and it’s great the connection stayed solid while traveling. We’re happy the app’s data‑tracker is useful and hope you’ll choose us again on your next trip ✈️.

Beat travel sim

Fantastic easy to use and saved loads of money will use again when travelling
Disney happyDisney happy
See 558 more reviews

User experience

🐞

Reported Bugs

2 issues

App crashing on activation

Bug

Incorrect data usage reporting

Bug
✨

Requested Features

3 requests

More countries and regions supported

Feature

Ability to share/gift unused data

Feature

Integration with more airlines/travel apps

Feature

FAQ

What does Kolet do?

Kolet provides internet connectivity for travelers in over 190 countries. It allows you to purchase data plans digitally and install an eSIM on your phone, eliminating the need for physical SIM cards or expensive roaming charges.

How do I get started with Kolet?

You can install an eSIM on your phone through the Kolet app in under 2 minutes, entirely digitally, before you leave for your trip. Data plans are available for purchase starting from €3.99.

How much does Kolet cost?

Data plans start from €3.99, with no commitment or hidden costs. The app itself is free to download and use, with purchases made for data usage.

Where can I use Kolet?

Kolet works in over 190 countries worldwide, ensuring you can stay connected no matter your travel destination. You can track your data usage in real time and recharge easily if needed.

Is Kolet compatible with my phone?

The app allows for eSIM installation, which requires your phone to be eSIM compatible. Most modern smartphones support eSIM technology, but it's advisable to check your device's specifications.