Destination Guides

Best eSIM for Rwanda (2026): Gorilla Trekking Coverage, Plans & Setup

Airtel covers Kigali and Musanze well, but signal fades above 2,500m on the gorilla trek itself, on any network. Here's what a Rwanda eSIM should include and how it differs from Uganda's trek.

co:sim TeamSep 22, 20268 min

Destination Guides

Best eSIM for Kyrgyzstan (2026): Coverage & Trekking Guide

An honest look at Kyrgyzstan eSIM coverage: co:sim's Beeline network around Issyk-Kul and Bishkek, and why Ala-Kul and Song-Kul treks go offline above the treeline.

co:sim Team

Sep 21, 2026

8 min

Destination Guides

Free eSIM for Romania: Try co:sim's Free Trial

co:sim offers a free 1 GB eSIM valid for 7 days across 33 European countries, including Romania. Ideal for a Bucharest city break or a first look at a Transylvania road trip's real data needs before buying a bigger plan.

co:sim TeamSep 20, 202610 min

Destination Guides

Best eSIM for Uganda (2026): Gorilla Trekking Guide

Uganda requires a slow biometric SIM registration process a co:sim eSIM skips entirely — plus an honest look at signal (or the lack of it) in Bwindi.

co:sim TeamSep 20, 20269 min

Destination Guides

Free eSIM for Luxembourg: Try co:sim's Free Trial

co:sim offers a free 1 GB eSIM valid for 7 days across 33 European countries, including Luxembourg. Its mixed deep-valley and city terrain makes network coverage genuinely vary by operator, unlike most of the 33-country plan.

co:sim TeamSep 20, 202610 min

Destination Guides

Best eSIM for Andorra (2026): Plans, Network & Setup

Andorra isn't an EU member, so EU roaming doesn't apply there. Here's why a dedicated Andorra eSIM on Mobiland is a real need, not a marketing add-on.

co:sim TeamSep 20, 202610 min

Destination Guides

Best eSIM for Zambia (2026): Victoria Falls Network Guide

An honest guide to Zambia eSIM coverage: co:sim's network at Victoria Falls and in Lusaka, why safari camps stay off-grid, and how to install before you fly.

co:sim TeamSep 19, 20269 min

Destination Guides

Free eSIM for Bulgaria: Try co:sim's Free Trial

co:sim offers a free 1 GB eSIM valid for 7 days across 33 European countries, including Bulgaria. Turkey and Ukraine, Bulgaria's biggest non-EU visitor markets, get no automatic EU roaming there, making this more than a convenience.

co:sim TeamSep 19, 202610 min

Destination Guides

Best eSIM for Ghana (2026): Network Coverage & Setup Guide

A practical guide to choosing a Ghana eSIM: network coverage across MTN and Telecel, co:sim's own plan tiers, and how to install before you land.

co:sim TeamSep 19, 20269 min

Destination Guides

Best eSIM for Monaco (2026): Plans, Coverage & Setup

Generic "Europe" eSIMs can lose signal at the Monaco border. Here's why a Monaco-specific eSIM on Monaco Telecom works better, and how to pick the right plan.

co:sim TeamSep 19, 202610 min

Destination Guides

Free eSIM for Cyprus: Try co:sim's Free Trial

co:sim offers a free 1 GB eSIM valid for 7 days across 33 European countries, including Cyprus. UK visitors, Cyprus's largest tourist market, get no automatic EU roaming there post-Brexit, making this more than a convenience.

co:sim TeamSep 19, 202611 min

Destination Guides

Internet in Portugal for Tourists: A Traveler's Guide to Staying Connected

A practical guide to staying connected in Portugal as a tourist: real coverage data for Lisbon, Porto, Madeira and the Azores, how much mobile data trips actually need, and why public Wi-Fi and physical SIM counters are the two friction points worth planning around.

co:sim TeamSep 18, 202610 min

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