Sea + ports
Cruise & Americas/Caribbean
48 countries in port
$62.99
5 GB / 30 days on our link · $69.99
Get this GigSky planGigSky cruise review
GigSky is the cruise eSIM. The rest are land eSIMs in a costume.
One plan for sea days and the islands. Code ESIMDUDE is 10% off. Free 100 MB trial so you can prove your ship after the horn.
Updated 14 October 2026. Prices below are from GigSky today. Promo code ESIMDUDE is 10% off cruise and ferry.
What you’re actually buying
People say “GigSky cruise” like it’s Wi-Fi. It isn’t. The ship’s Starlink is the cabin internet. GigSky is a phone plan that works on the water, then in port. WhatsApp, mail, maps, photos. Not a movie night.
After the horn, bars drop for about an hour. That’s the 12-mile line, not a broken plan. Have a drink. Search your exact ship in the app before you pay — 290+ names, not “all cruises.”
Cruise & vs Cruise +
Cruise & Land is the one we send most people to. Cheaper. Caribbean 5 GB / 30 days is $69.99 before the code, $62.99 after ESIMDUDE.
Cruise + Land is the other pack. Same job, more money. Only grab it if the app says your ship lives on that one and not the cheaper pack.
Cruise at Sea Only is how you strand yourself in Nassau. Don’t, unless you like buying a second eSIM on the pier.
Tonight’s Cruise & Land prices
Sea + ports
Cruise & Europe
49 countries in port
$62.99
5 GB / 30 days on our link · $69.99
Get this GigSky planSea + ports
Cruise & Asia Pacific
24 countries in port
$62.99
5 GB / 30 days on our link · $69.99
Get this GigSky planSea + ports
Cruise & World
130 countries in port
$62.99
5 GB / 30 days on our link · $69.99
Get this GigSky planSea + ports
Cruise & Middle East
12 countries in port
$62.99
5 GB / 30 days on our link · $69.99
Get this GigSky planThe honest holes
- Interior cabins are weaker than the deck. Walk upstairs before you panic.
- Unlimited means fast, then it slows. Read the line in the app.
- Bank SMS might still need the home SIM or ship Wi-Fi. This is data.
- River ships and expedition ships are often missing. Believe the search box.
The GigSky promo code is ESIMDUDE. Ten percent off cruise and ferry. The 100 MB trial is separate and free. Use it the night you sail.
Get GigSky
GigSky cruise FAQ
Is GigSky good for a cruise?
Yes, if you want a phone that works at sea and in port. GigSky is not the ship’s Wi-Fi. It will not replace cabin Netflix.
What is the GigSky cruise promo code?
ESIMDUDE. Ten percent off GigSky cruise and ferry plans.
What is the difference between Cruise & Land and Cruise + Land?
Cruise & Land is the cheaper pack most people want — sea days and ports. Cruise + Land is the other pack, same job, more money. Only grab it if the app says your ship lives there.