eSIM for Colombia — Complete Guide for Travelers 2026

Traveling to Colombia is an incredible experience, but arriving without data can ruin the first moments: no Google Maps to get out of the airport, no way to find the hotel, no way to contact the person waiting for you. The solution is simple and has been the standard among experienced travelers for years: an eSIM for Colombia.

In this guide, we tell you everything you need to know before traveling to Colombia: what coverage you can expect in Bogotá, Medellín, Cartagena, and the Coffee Axis, how many GB you really need, how to activate the eSIM, and the best connectivity tips from those who have already traveled there.

Spoiler: with PuraSim, you have local data from the moment the plane lands, without contracts, without a physical SIM, and without bill surprises.

Why do you need an eSIM to travel to Colombia?

International roaming from European and Latin American operators can cost you between 10 and 30 euros or dollars per day in Colombia. A local eSIM gives you data at a local price, without absurd daily limits and with 4G or 5G speeds where the network allows it.

The difference between going with roaming and with a PuraSim eSIM is brutal:

• Traditional roaming: fixed daily rate even if you barely use data, speed often limited to 3G, surprise bills upon return.
• PuraSim eSIM for Colombia: you only pay for what you contract, full local data at the maximum available speed, activation in 5 minutes from anywhere.

In addition, with an eSIM, you can keep your original phone number active to receive calls and SMS, as the eSIM operates in a separate virtual slot. You don't have to choose between local connectivity and your usual number.

For Colombia, where Claro has the best coverage, including coffee-growing areas; Medellín's metro and cable car have coverage, stable data is especially important. Coverage in Bogotá, Medellín, Cartagena, and the Coffee Axis is generally good, but there are areas where, without a well-configured local eSIM, you would be blind.

Data coverage in Colombia: what to expect

Coverage in Colombia varies greatly depending on the area. In major urban and tourist areas (Bogotá, Medellín, Cartagena, and the Coffee Axis), you will find 4G and in some cases 5G networks. The experience is comparable to what you would have at home.

However, as in any destination, there are areas where the signal is more limited:

• Main cities: stable 4G/5G, perfect for streaming, browsing, and video calls.
• Rural and nature areas: coverage may drop to 3G or even lose signal in remote areas.
• Transportation: trains, ferries, and intercity buses have variable coverage; generally good in cities.

Key tip: Claro has the best coverage in Colombia, including coffee-growing areas; Medellín's metro and cable car have coverage.

To maximize coverage in Colombia, PuraSim uses the local networks with the best available infrastructure through local roaming agreements. This means your eSIM automatically connects to the network with the best signal at all times.

How many GB do you need for a trip to Colombia?

This is the million-dollar question. The short answer: 10-15 GB for 10 days. The long answer depends on how you use your phone during the trip.

Here is a guide to real consumption per type of daily use:

• Basic use (maps, messages, occasional queries): 300-500 MB/day
• Moderate use (social media, photos, continuous browsing): 800 MB-1.5 GB/day
• Intensive use (remote work, streaming, video calls): 2-4 GB/day

For a 10-day trip to Colombia, our recommendation is to contract 10-15 GB for 10 days. This is enough for most travelers with normal use: Google Maps running constantly, Instagram, WhatsApp, and some occasional searches.

If you are going to work remotely or plan to make frequent video calls, upgrade to the next plan immediately. PuraSim plans allow you to top up data if you run out, so it's not a problem if you fall short: you won't suddenly lose coverage.

PuraSim offers specific plans for Colombia with different data and duration options. See the full collection at our plans for Colombia.

How to activate your eSIM for Colombia step-by-step

Activating a PuraSim eSIM is as simple as scanning a QR code. There is no need to go to a store, no need to wait for any shipment. The entire process takes less than 5 minutes:

1. Purchase your plan on purasim.com for Colombia. You will receive an email with the QR code.
2. Install the eSIM: go to Settings → Mobile Data → Add Data Plan (on iPhone) or Settings → Connections → SIM Manager (on Android).
3. Scan the QR code or manually enter the activation data.
4. Configure mobile data: make sure to select the PuraSim eSIM as the default data line.
5. Activate data roaming in the PuraSim eSIM settings (necessary for it to work on local networks).

You can install the eSIM before leaving home and configure it to activate automatically when you arrive in Colombia, or activate it manually when you land.

Important: verify that your phone is eSIM compatible before purchasing. Most iPhones from XS, Samsung Galaxy from S20, and Google Pixel from 3 are compatible. Check the full list on purasim.com.

Local connectivity tips for Colombia

Beyond getting the right eSIM, there are some tricks that make a difference to stay connected throughout your trip to Colombia:

• Download offline maps before you leave. Google Maps and Maps.me allow you to download maps of all Colombia or specific cities. This way, you can navigate without using data when you are in areas with a weak signal.
• Use airplane mode strategically. On long flights, trains, or ferries, activating airplane mode preserves battery and data. Connect to available Wi-Fi if there is any.
• WhatsApp and Telegram over data. Calls through these apps consume much less than an international call. Configure them for high-quality calls only when you are on Wi-Fi.
• Share connection carefully. The hotspot consumes data quickly, especially if there are other connected devices (laptop, tablet). Use it only when necessary.

And the most important tip: Claro has the best coverage in Colombia, including coffee-growing areas; Medellín's metro and cable car have coverage.

With these tricks and a good PuraSim data plan, your trip to Colombia will have the connectivity you need without unnecessary expenses.

Frequently asked questions

Escrito por Marc González Sáez Fundador de PuraSim y especialista en eSIM y conectividad para viajeros. Lleva años ayudando a viajar conectado por todo el mundo sin pagar de más por el roaming, y prueba personalmente las eSIM en cada destino antes de recomendarlas.