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Kolet: Travel eSIM & Data

Kolet: Travel eSIM & Data

Mobile data abroad, no roaming

1.3K ratings
602 reviews
🔧 Utilities
✈️ Travel
Free

Details

Released
December 20, 2023
Updated
October 8, 2026

Features

Developer

Kolet
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🎪1 available
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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 about Kolet

Reviews of Kolet are mostly positive: the Travel app is rated 4.9/5 from 1.3K App Store ratings. What users like most: easy to use, great customer service. Top complaints: occasional connectivity issues, relatively expensive compared to local SIM cards. Summarized from real user reviews.

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

What's New in Kolet

1.106.1

October 8, 2026

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

Events

Read more about Kolet Unlimited Plans
Event EndedMajor Update

Kolet Unlimited Plans

Unlimited data, fixed price per day.

Sep 12, 2026 — Oct 13, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Excellent

Great apps and easy to use during your holiday trip.
LLeonard2021@London

Great app and service

Easy to use, reliable and provides best deals. Thanks for keeping me connected wherever I go!
MMpaget

Great App

Service was great!
MMrHolloway

Does the job

Easy to use and did what was needed. Recommend this.
HHobbitses69

Easy to use and set up

I went with Kolet when flying to Botswana and since purchasing the eSIM the app has been really easy to use. I was able to set up my eSIM without any problems, love that the steps come with videos too. I’ve never done it before and it has been such a smooth process. Thank you!
EEm9118
See 597 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.