GigSky review

Overview

GigSky is one of the older brands in travel eSIM, founded in 2010 and quietly building bank partnerships and maritime coverage while flashier competitors built apps. It now claims 1 million+ users and a 4.6/5 rating in app stores, with 175+ countries of coverage plus the unusual extras of cruise, ferry and offshore data.

It’s the kind of brand that comes pre-recommended in your premium Visa card’s travel benefits portal rather than via a TikTok ad — which is a perfectly valid distribution model.

Plans and pricing

GigSky’s plans run across seven macro regions plus country-specific SKUs:

• Country plans from $3.99.
• Regional plans for North America, Europe, Caribbean, Middle East, Asia Pacific, Africa and Latin America.
• Cruise + Land plans specifically for itineraries that include time at sea.
• GigSky One subscription for recurring travellers who want auto-renewed data.
• Up to 30% evergreen discounts and up to 40% on promotional pricing — headline rates are higher than what most buyers actually pay.

Multi-currency checkout in USD, EUR, JPY, GBP, CAD and BRL is unusual for the category and useful if you’re not a dollar buyer.

The Visa integration

This is GigSky’s most concrete differentiator:

• Eligible Visa cardholders (typically Infinite, Signature and Platinum tiers in partnership with U.S. Bank, UBS, Navy Federal, Chime, Caixa) can get up to 3 GB complimentary through the GigSky app linked to their card.
• It’s not a discount code — it’s an integrated benefit. Worth checking your card’s perks page if you carry a premium Visa.

For non-Visa users this is irrelevant; for cardholders it can make GigSky the cheapest option by a wide margin.

Cruise, ferry and aviation

GigSky is one of the few mainstream providers with maritime coverage:

• Major cruise lines covered when at sea.
• Ferry routes in Europe and Asia.
• Some inflight and offshore scenarios.

If you’ve been on a cruise and tried to use a normal eSIM, you know the default behaviour is “no signal once you leave port.” GigSky doesn’t fix that everywhere — coverage depends on the ship’s satellite partner — but it covers a meaningful slice of cruise lines and is the right starting point for sea-heavy itineraries.

Who it’s best for

• Cruise passengers — easily the strongest pick in this list for time at sea.
• Visa premium cardholders with the data perk.
• Travellers buying in EUR, GBP, JPY, CAD or BRL who don’t want a USD conversion fee.

Who should pick something else

• App-first buyers who’d notice the older UI.
• One-stop travellers who’d rather use a single provider that also handles voice and SMS — GigSky doesn’t.
• Year-round travellers — Dracotel’s no-expiry model still wins.