Kolet : Travel e-SIM

4.9
3.16K reviews
100K+
Downloads
Content rating
Everyone
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About this app

The Kolet app lets you stay connected to the Internet while traveling. Buy data from €3.99, with no commitment and no hidden costs. No more chasing Wi-Fi abroad!

Simply install an eSIM on your phone in less than 2 minutes, entirely digitally, before you leave. Kolet works in over 190 countries, allowing you to track your usage in real time and recharge easily if necessary. Say goodbye to roaming costs for good!
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info and Audio
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
3.15K reviews
Jacky Yenga
January 15, 2026
This is such a convenient service! The customer service is very responsive and professional, and they actually help sort out whatever issue you have. This is the first time I have used an e-Sim, and I am not disappointed! It's been very helpful so far, and I have been able to work and stay connected without hassle (other than the connection challenges with the local service providers). I highly recommend to use Kolet whenever traveling.
2 people found this review helpful
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Kolet
January 16, 2026
Thank you so much for your kind words! 😊 We’re delighted to hear your first eSIM experience with Kolet has been smooth and convenient, and that our team could assist you whenever needed. We really appreciate your recommendation—safe travels and stay connected wherever you go! 🌍
Nigel Slack
February 3, 2026
got a free gb when booking a holiday through exotica which works for the first 2 days allowing you internet upon landing and options to purchase more data during the first 48 hours. the customer service within the app under the chat is one of the best i have experienced. highly recommend.
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Kolet
February 4, 2026
Thank you so much for your feedback! 🌍 We’re thrilled to hear you enjoyed the free 1 GB upon booking and that our in-app chat support made your experience smooth. We really appreciate your recommendation—safe travels and stay connected with Kolet! ✈️
Candace Biniaz
December 22, 2025
Excellent internet coverage on Curaçao island everywhere! We drove around the entire island and used Google maps and the internet was always available. I read on Reddit that Kolet coverage was excellent even at the beaches and it truly was. From Boka Shete National Park to all beaches, Kolet was always reliable! Thank you for easy purchasing, easy setup, easy to use app, and reliable and extensive coverage! Highly recommend.
2 people found this review helpful
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Kolet
December 24, 2025
Thank you for your amazing review! 🌟 We’re thrilled to hear Kolet kept you connected all over Curaçao 🇨🇼📶, from beaches to Boka Shete National Park 🏖️🌄. We’re glad you enjoyed the easy setup and reliable coverage 👍📱. Happy travels and thank you for recommending us! ✈️😊

What’s new

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