Destination Guides

Best eSIM for Trinidad and Tobago: Carnival, Coverage & Plans

co:sim's Trinidad and Tobago eSIM runs on Digicel's 4G network and covers both islands on one plan, ready before you fly for Carnival, the inter-island ferry, or a quiet Tobago beach week.

co:sim TeamSep 6, 20269 min

Destination Guides

Free eSIM for Bali and Indonesia: 1 GB, No Registration Queue

co:sim's free new-user eSIM for Indonesia is 1 GB over 7 days at $0. Indonesia's 2026 rules mean a local SIM now needs biometric-era registration plus an IMEI customs step — a roaming eSIM needs neither.

co:sim Team

Sep 5, 2026

9 min

Destination Guides

Best eSIM for Honduras (2026): Roatán & Bay Islands Coverage

A diving-first guide to Honduras eSIM data: which network co:sim runs on in Roatán and the Bay Islands, and how coverage holds up inland toward Copán Ruinas.

co:sim TeamSep 4, 20269 min

Destination Guides

Free eSIM for Thailand: 1 GB, and the Arrival Card Nobody Mentions

co:sim's free new-user eSIM for Thailand is 1 GB over 7 days at $0. Why the mandatory digital arrival card makes landing offline worse than it used to be, and how the free trial fits next to a ฿299 airport SIM.

co:sim TeamSep 4, 20269 min

Destination Guides

Free eSIM for South Korea: 1 GB, and a Map App That Works

co:sim's free new-user eSIM for South Korea is 1 GB over 7 days at $0. Google Maps still has no driving navigation here even after the February 2026 ruling, so landing already online matters more than usual.

co:sim TeamSep 3, 20269 min

Destination Guides

Free eSIM for Japan: How co:sim's 1 GB Trial Actually Works

co:sim's free new-user eSIM for Japan is 1 GB over 7 days at $0 — installed before you fly, live when you land. What it covers, which networks carry it, and why Japan's 2026 SIM-registration change matters.

co:sim TeamSep 2, 202610 min

Destination Guides

Best eSIM for Bahamas Nassau Cruise Stopover (2026)

The best eSIM for a Bahamas cruise stopover is a short, small BTC-network plan sized for a single Nassau port day, not a week-long resort stay. Here is how much data you actually need and how to install it before you disembark.

co:sim TeamSep 1, 20269 min

Destination Guides

Best eSIM for Paraguay (2026): Asunción & Iguazú Coverage

A realistic guide to Paraguay eSIM data: which network co:sim uses in Asunción and the Iguazú tri-border area, and how far Claro coverage reaches into the Chaco.

co:sim TeamSep 1, 20269 min

Destination Guides

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

A practical guide to choosing an eSIM for Hong Kong: what data amount to buy, how coverage compares across the four local networks, and why a Hong Kong plan and a mainland China plan are not the same thing.

co:sim TeamSep 1, 20269 min

Destination Guides

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

Nearly every eSIM brand in Uzbekistan runs on the same Beeline network, so the real choice is data amount, price, and reloadability. Compare co:sim's Uzbekistan plans, see real 4G speed data, and learn how to install before you land in Tashkent.

co:sim TeamAug 29, 202610 min

Destination Guides

Best eSIM for Sweden (2026): Plans & Coverage

Tele2 and Telenor's shared network now covers 99.9% of Sweden's population with 5G, but Telia still leads in the far north. Here's which network to pick and how to set up a Sweden eSIM before you fly.

co:sim TeamAug 28, 20269 min

Destination Guides

Best eSIM for Sri Lanka (2026): Coverage, Plans and Setup

A sourced 2026 guide to choosing a Sri Lanka eSIM: network coverage in the hill country and beach towns, SIM registration rules for tourists, and how to install before you land.

co:sim TeamAug 27, 202611 min

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