Kolet User Reviews

Customer Experience

Positive experience94.7% of reviews
Neutral1.2% of reviews
Negative experience4.0% of reviews

~ Based on 569 written reviews from the US App Store.

What users say

Is Kolet Safe?

Kolet: Travel eSIM appears safe based on user ratings. AppsHunter Safety Score for Kolet is 98/100.

This assessment is based on 1,228 user ratings, with an App Store average of 4.9/5.

Safety Analysis

98.0% of ratings point to a safe experience
0.4% of ratings suggest some concerns
1.5% of ratings point to a risky experience

~ Based on 1,228 App Store ratings for Kolet.

Is Kolet Legit?

Kolet: Travel eSIM appears to be a legitimate app. AppsHunter Legitimacy Score for Kolet is 88/100.

Based on 88 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

First time user for gaining data in another country

I’ve never attempted to have data roaming before, but technology for tickets and maps required it.
It was easy to set up and prepare for. As well as convenient for topping up more data.
The instructions they provide are easy to understand and when it was time to turn on I had no issues. It’s been working great for me this far.
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Response from developer

I’m glad the setup was a breeze for you and the instructions were clear. It’s great that topping up more data felt convenient and you had no trouble turning it on. Enjoy smooth roaming on your next trip! 🌅🚁

Best experience of e-sim

First time using an e-sim ~ very quickly kicked in & super easy. Highly recommend for travelling.

Issue with data usage

I had an issue with using data after eSIM installation. When I contacted customer service for help, it was resolved in no time. Excellent service.

Awful eSIM provider

Awful eSIM provider

Response from developer

Thank you for sharing your feedback. We’re sorry to hear that you had such a disappointing experience with Kolet. We understand that reliable connectivity is essential when travelling, and we’d really appreciate the opportunity to understand what went wrong. Please contact us at help@kolet.com with your account details and any information about the issue you experienced. Our support team would be happy to look into your case and see how we can assist you further.

Easy to use

I set it up once then I just buy the package I want for the country I’m visiting. When I come back, I deactivate it. Then get another package for another country I’m visiting … activate it (literally just a swipe). Super app.

Disappointed

Was working fine in the beginning and then was just not working even though I had 10 Gb on my account. Made my travel experience miserable by relying on insecure WiFi .

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!

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

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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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.

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

Great service

eSIM works great and customer service is extremely helpful.

Response from developer

We're delighted the eSIM is performing well for you. It's great to hear our support team could help quickly. 🛰️🛩️.

It actually works!

I was anxious about getting data in the USA for 17 nights… this works seamlessly on all our phones. I can’t recommend enough!

Fantastic would highly recommend!

This is the most reasonably priced eSIM provider that actually works. It was easy to set up with great instructions and got service everywhere in Morocco. Even the calling is a great price.

Response from developer

It’s wonderful to hear you found the pricing reasonable. The clear setup instructions and smooth connection across Morocco make us smile. Enjoy the low‑cost calling and happy travels! 🧳💛

Brilliant

Good data bundles, good prices, never out of range/signal, sharing/gifting data between users works well, being able to phone foreign number as a local is brilliant.
The only improvement would be if the phone number were available so sms would work

Response from developer

It’s great to hear you’re loving the data bundles and the prices. Glad the signal stays strong and that sharing data with friends is smooth. Being able to call a foreign number as if it were local really does feel brilliant. We hear you on the SMS feature and will keep it on our radar for future updates 📞📡.

Seamless connectivity

Straightforward and without any fuss.

Complicated, problematic

Purchased data is sold in pricey, small increments which seem to get consumed very, very quickly. While customer service is responsive, they cannot satisfactorily explain the fast data consumption rate.
Not recommended.

Response from developer

Thank you for sharing your honest feedback. We’re sorry to hear that you found the data plans complicated and that your data appeared to be consumed faster than expected. We understand how frustrating this can be, especially when you’re travelling and relying on your data connection. Data usage can vary depending on activities such as video streaming, automatic updates, background app activity, and cloud syncing, but we understand that this doesn’t make the experience any less frustrating. We’d really appreciate the opportunity to review your specific case and help clarify where the data was used. Please contact us at help@kolet.com with your account details, and our support team will be happy to look into it with you.

Maybe better than nothing?

Either it’s practically useless or it is so by design here in Mauritius. Sure you have bars and GB of data which will never be used or used so slowly that you get on to a WiFi whenever possible for most basic tasks. Really it’s more than a waste, it’s frustrating and you’d be better off cackling in to the wind.
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Very helpful

This app is very handy very helpful

eSIM doesn’t work

I tried to use kolet eSIM 3 times in Brazil. First time was working great. Two months ago in Brazil didn’t work and now I am again in Brazil and don’t work again. I am disappointed