Destination Guides

Best eSIM for Kazakhstan (2026): Plans, Prices & Coverage

Kazakhstan tightened SIM and migration registration rules in 2026. Here's how co:sim's Kazakhstan eSIM plans compare, which network they run on, and why a travel eSIM skips the new biometric SIM process entirely.

co:sim TeamSep 10, 20269 min

Destination Guides

Best eSIM for Bulgaria (2026): Plans, Prices & Coverage

A practical guide to Bulgaria eSIMs in 2026: how the Vivacom/A1/Yettel carrier split affects coverage, how much data a typical trip needs, and how to install before you fly.

co:sim Team

Sep 10, 2026

10 min

Destination Guides

Best eSIM for China (2026): Plans & Coverage

Compare China eSIM plans by network coverage, data amount, and price, and learn why installing before you land matters more here than almost anywhere else.

co:sim TeamSep 10, 20269 min

Destination Guides

Best eSIM for Maldives (2026): Same Network, Honest Coverage Notes

Nearly every Maldives eSIM, including co:sim's, runs on Dhiraagu, so network coverage isn't really the decision here. Here's what actually varies, plus honest notes on overwater villas and seaplane transfers.

co:sim TeamSep 9, 20268 min

Destination Guides

Best eSIM for Macau (2026): Plans, Prices & Coverage

A practical guide to choosing a Macau eSIM in 2026: which plan size fits a short trip, how Macau's carrier market consolidated around CTM, and how to install before you fly.

co:sim TeamSep 8, 202610 min

Destination Guides

Best eSIM for Seychelles Honeymoon (2026): Coverage Guide

The best eSIM for a Seychelles honeymoon runs on Airtel and is sized for island-hopping between Mahé, Praslin, and La Digue. Here is an honest look at unlimited-data throttling claims, real data sizing, and how to set up before you fly.

co:sim TeamSep 7, 202610 min

Destination Guides

Best eSIM for Tajikistan (2026): Pamir Highway Coverage Guide

An honest guide to Tajikistan eSIM data: which network co:sim uses, why an eSIM skips local SIM registration, and where Pamir Highway signal genuinely disappears.

co:sim TeamSep 7, 202610 min

Destination Guides

Best eSIM for Dominica (2026): Nature Isle Coverage, Plans & Setup

Flow covers Dominica's coastal towns well, but the rainforest interior and Boiling Lake trail go dark on every carrier. Here's what a Dominica eSIM should include and how co:sim's Flow-based plans work.

co:sim TeamSep 7, 20268 min

Destination Guides

Free eSIM for Finland: Try It Before You Fly

co:sim offers a free 1 GB eSIM valid for 7 days across 33 European countries, including Finland, on DNA's network. It's reloadable, so the same eSIM keeps working after a top-up, and it's a particularly good fit for UK visitors who no longer get free EU roaming.

co:sim TeamSep 7, 202610 min

Destination Guides

Best eSIM for Mongolia (2026): Gobi Desert Coverage Guide

The best eSIM for Mongolia runs on Mobicom, the network most travel eSIMs use — but coverage still fades fast outside Ulaanbaatar. Here is the honest Gobi Desert coverage picture, the Mobicom vs. Unitel difference, and how to size your data plan.

co:sim TeamSep 6, 202611 min

Destination Guides

Best eSIM for Gibraltar (2026): Coverage & Network Guide

A practical guide to Gibraltar eSIM data: which network it uses, how it compares to co:sim's regional Europe bundle, and where coverage thins out in the Upper Rock Nature Reserve.

co:sim TeamSep 6, 20269 min

Destination Guides

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

Airtel is the strongest network on Lake Malawi's resort shoreline, but coverage thins out fast inside Liwonde and Majete. Here's what a Malawi eSIM should include and how co:sim's own Airtel-based plans work.

co:sim TeamSep 6, 20269 min

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