Best eSIM for a cruise: who covers ships at sea
By Richard Jasinski·Updated 20 October 2026
For data on board a cruise ship, GigSky and Maya Mobile are the two travel eSIM companies that name cruise lines: GigSky says one eSIM covers 290+ cruise ships; Maya Mobile's Global + Cruise plan costs USD 109.99 for 7 days with unlimited data at sea. For port days, Holafly sells land-only cruise plans from $11.90 USD for 3 days. Every figure was read from the company's own site on 20 October 2026.
Which travel eSIM provider is best for a cruise passenger?
GigSky for data on board a named ship (290+ cruise ships), Maya Mobile for unlimited data at sea (USD 109.99 for 7 days) and Holafly for port days on an Alaska, Caribbean, Europe or Mediterranean cruise (from $11.90 USD for 3 days), on facts read 20 October 2026. Eight of the 46 travel eSIM companies in the Uncompromised Travel eSIM table publish something about cruises or the sea. Each card below says what the company publishes and what it does not.
On board: companies that say their eSIM works on a ship.
GigSkyCruise and Cruise+Land plans · 290+ cruise ships
- Best for
- Data on board a named ship
- Why choose them
- GigSky says "one eSIM keeps you connected on 290+ cruise ships" and in ports in 200 countries. Trustpilot: 4.3 out of 5 from 7,991 reviews, read 20 October 2026.
- Plan to buy
- A Cruise plan for the ship alone or a Cruise+Land plan for ship and ports. The Day Pass gives 500 MB a day at high speed, then essentials (messaging, email and navigation, in GigSky's words).
- Not the fit if
- You need calls or texts: GigSky plans are data only, with no voice, SMS or MMS. SIMs and top-ups are not refundable.
- Published price
- Not shown: no cruise prices loaded on the pages read on 20 October 2026. Check the price on the cruise plan page before buying.
Maya MobileGlobal + Cruise plan · 165+ countries · 20+ cruise lines
- Best for
- Unlimited data at sea on a named line
- Why choose them
- The Global + Cruise plan covers 165+ countries and "20+ major cruise lines" with "Unlimited data at sea", per Maya Mobile. Trustpilot: 4.5 out of 5 from 12,853 reviews, read 20 October 2026.
- Plan to buy
- Global + Cruise, 7 days, unlimited data: USD 109.99 (USD 15.71 a day).
- Not the fit if
- You need a phone number, calls or texts: plans are unlimited data only. Plans come in 3, 7, 14 or 30 days only.
- Published price
- Global + Cruise, unlimited, read 20 October 2026: 3 days USD 49.99; 7 days USD 109.99; 14 days USD 160.99; 30 days USD 299.99. The checkout pages for one variant show USD 49.98 and USD 160.98. Price page.
In port: cruise plans that cover land only.
HolaflyFour cruise plans, land coverage only · Score 66/100 on our September 2026 comparison
- Best for
- Port days on a named cruise route
- Why choose them
- Holafly sells four plans named for cruise routes: Alaska, Caribbean, Europe and Mediterranean. Trustpilot: 4.7 out of 5 from 115,537 reviews, read 20 October 2026.
- Plan to buy
- The plan named for your route, for the length of the cruise. Europe Cruise or Mediterranean Cruise, 3 days: $11.90 USD.
- Not the fit if
- You want data while sailing: Holafly says "you'll only have coverage on land and a connection is not guaranteed while sailing". Trip plans are data only and hotspot sharing is limited to 1 GB a day.
- Published price
- Read 20 October 2026, USD: Alaska Cruise 3 days $17.50, 30 days $99.90; Caribbean Cruise 3 days $18.90, 30 days $99.90; Europe Cruise and Mediterranean Cruise 3 days $11.90, 30 days $74.90.
Sea coverage claimed or listed, with no plan or price published.
TelcomiaSays it connects in the air and at sea · 200+ countries and territories
- Best for
- A satellite claim to ask about
- Why choose them
- Telcomia describes itself as "The only eSIM that also connects in the air and at sea. Satellite-powered." That is the company's own claim. Trustpilot: 3.7 out of 5 from 5 reviews, read 20 October 2026.
- Plan to buy
- No cruise or sea plan is named on the pages read. Ask Telcomia which plan covers a ship before buying.
- Not the fit if
- You want a guarantee: Telcomia's terms say speeds and coverage are not guaranteed. There is no refund after activation unless a technical failure is verified.
- Published price
- No price for sea use was published on 20 October 2026. On land, its Global plan for 180 destinations costs €6.70 for 1 GB over 30 days.
Flexiroam"Cruise Data" listed · 200+ countries and regions
- Best for
- Cruise data listed, details to confirm
- Why choose them
- The home page lists "Cruise Data" and the Explore page has a "Cruise Data" tab. Its global plans include in-flight data "on 20 leading airlines". Trustpilot: 4.7 out of 5 from 2,860 reviews, read 20 October 2026.
- Plan to buy
- Not possible to name: no cruise plan, price or ship network was shown on the pages read. Open the Cruise Data tab and check the plan before paying.
- Not the fit if
- You need calls or texts (data only since 1 January 2026) or heavy use: unlimited plans have a daily limit after which the speed drops or the service pauses. Refunds carry a 5% fee.
- Published price
- Prices did not load on 20 October 2026: the plan pages showed "Plan Information Loading...".
FirstyOne global eSIM · 176 countries
- Best for
- One eSIM for ports in many countries
- Why choose them
- One eSIM and one price list in 176 countries. Firsty's company boilerplate says the app connects users "on land, at sea, or in the air"; nothing is said about ship networks. App Store: 4.6 out of 5 from 687 reviews, read 20 October 2026.
- Plan to buy
- Unlimited by the day for port days, from €2 a day with 5 GB at full speed every 24 hours, then 512 Kbps.
- Not the fit if
- You need a phone number: Firsty is data only. Unlimited slows to 512 Kbps after 5 GB in 24 hours.
At sea: no, or not for eSIMs.
KnowRoamingSays its plans do not work at sea · day plans for port days
- Best for
- A single port day, ashore only
- Why choose them
- KnowRoaming says plainly that its plan "won't work at sea; turn it on as you disembark" and suggests a one-day plan for a cruise port day. App Store: 4.4 out of 5 from 240 reviews, read 20 October 2026.
- Plan to buy
- A one-day plan for the port: Europe plan (49 countries), unlimited, 1 day US$5.50.
- Not the fit if
- You want data on board. Plans must also be activated within 90 days of purchase. Andorra and Monaco are outside the Europe plan.
- Published price
- Read 20 October 2026, Europe plan, unlimited: 1 day US$5.50; 3 days US$11.25; 7 days US$26. KnowRoaming also sells a Caribbean plan for 25 islands and destinations; its price is not in the pages read.
TravelSimSatellite rates for physical SIM cards · free European number
- Best for
- Calls at sea on a physical SIM
- Why choose them
- An older TravelSim post says "TravelSim now works on cruise ships" over satellite networks. The post is about physical SIM cards; whether its eSIMs work at sea is not stated. Trustpilot: 1.8 out of 5 from 92 reviews, read 20 October 2026.
- Plan to buy
- For sea use, the physical SIM. For port days in Europe, the Europe eSIM: 5 GB for 7 days at $7.
- Not the fit if
- You want an eSIM that works on board: TravelSim does not say so. Off-network use costs $3 per text and $3 per minute.
- Published price
- Satellite rates in the cruise post, read 20 October 2026: network MCP, incoming 1.69 EUR a minute, outgoing 2.50 EUR a minute, SMS 0.35 EUR, data 25.00 per MB; network WMS, incoming 3.50 EUR a minute, outgoing 4.00 EUR a minute, SMS 1.25 EUR.
The other 35 companies in the table publish nothing about cruises or coverage at sea on the pages read: Airalo, Airhub, aloSIM, ArriveSIM, BNESIM, Breeze, ByteSIM, Eskimo, Global YO, Gohub, HelloRoam, Instabridge, JamboSim, Jetpac, Keepgo, Kolet, Mobal, MobiMatter, Nomad eSIM Partner, Orange Travel, PuraSIM, RedteaGO, Roamify, Roamless, Saily, Sakura Mobile, Sim Local, SimOptions, Stork Mobile, Surfroam, Truely, Ubigi, VIA eSIM, Yesim and Yoho Mobile. Textr eSIM, Trifa and Vodafone Travel could not be read on 20 October 2026.
Do travel eSIMs work on cruise ships?
Some do, by their own account: GigSky, Maya Mobile and Telcomia say their eSIMs work at sea, while Holafly and KnowRoaming say their plans work on land only. What each company says, read on 20 October 2026:
- GigSky: coverage "begins once your ship is about 12 nautical miles from shore", on 290+ cruise ships.
- Maya Mobile: "Unlimited data at sea" on 20+ major cruise lines. Its pages do not describe the ship networks.
- Telcomia: "In-flight & cruise" coverage, "Satellite-powered". No plan, price or ship network is named.
- Holafly: "you'll only have coverage on land and a connection is not guaranteed while sailing". Its Global page says "during sea journeys, coverage may be more limited or unavailable".
- KnowRoaming: its plan "won't work at sea; turn it on as you disembark". Signal fades a mile or two from shore on charters and ferries.
- TravelSim: its physical SIM cards work on cruise ships over satellite networks, with outgoing calls at 2.50 or 4.00 EUR a minute. Whether its eSIMs work at sea is not stated.
Flexiroam lists "Cruise Data" without plan details. Firsty's boilerplate mentions "at sea" without naming a ship network. For a port day, KnowRoaming's advice is a one-day plan switched on as you leave the ship.
Which eSIM is best for a cruise?
For an Alaska, Caribbean, Europe or Mediterranean cruise, Holafly sells a land plan named for the route from $11.90 USD for 3 days; for data on board, GigSky names five cruise lines (Ambassador, Carnival, Disney, Fred Olsen and Norwegian) while Maya Mobile's Global + Cruise plan costs USD 109.99 for 7 days. Prices read on 20 October 2026.
Alaska cruise
Holafly's Alaska Cruise plan costs $17.50 USD for 3 days and $99.90 for 30 days. It covers land only.
Caribbean cruise
Holafly's Caribbean Cruise plan costs $18.90 USD for 3 days and $99.90 for 30 days, on land only. Maya Mobile's global plan covers 21 Caribbean countries; its Global + Cruise version adds the ship.
Europe and Mediterranean cruise
Holafly's Europe Cruise and Mediterranean Cruise plans cost $11.90 USD for 3 days and $74.90 for 30 days, on land only. Its ordinary Europe plan for 33 countries costs the same $11.90 for 3 days and $76.50 for 30 days.
Data on board, by cruise line
GigSky has pages for Ambassador, Carnival, Disney, Fred Olsen and Norwegian; prices were not shown. Maya Mobile has pages for Royal Caribbean International, Carnival, MSC, Disney, Fred Olsen, Norwegian, P&O Ferries, Japan Grace and P&O Australia. Its Global + Cruise plan costs USD 49.99 for 3 days, USD 109.99 for 7 days, USD 160.99 for 14 days and USD 299.99 for 30 days, unlimited.
GigSky vs Airalo for a cruise: which is better?
GigSky publishes cruise plans for 290+ ships; Airalo publishes no cruise or sea plan, so for data on board only GigSky states coverage. On land, Airalo publishes a global plan from US$8.50; GigSky's global plan prices did not load on 20 October 2026.
- GigSky: Cruise and Cruise+Land plans; coverage begins about 12 nautical miles from shore; a Day Pass of 500 MB a day at high speed. Prices for cruise and World plans were not shown. Trustpilot: 4.3 out of 5 from 7,991 reviews.
- Airalo (Score 81/100 on our September 2026 comparison): no cruise or maritime plan or coverage statement on the home, regional, global or help pages. Global eSIM from US$8.50 for fixed data; global unlimited from US$45.00. Unlimited plans are capped at 3 GB a day at 20 Mbps, then reduced. Trustpilot: 4.1 out of 5 from 47,927 reviews.
Both read on 20 October 2026. Neither company's pages compare the two.
What should a cruise passenger buy for the port days?
For European ports the lowest regional prices read on 20 October 2026 were VIA eSIM's 1+1 GB for 30 days at €1.99 and Roamify's Europe Lite 3 GB for 7 days at US$2.50; for the Caribbean, aloSIM's plan starts at US$6.50 and Maya Mobile's global plan costs USD 9.99 for 3 days. Prices are shown in the currency each company uses and are not converted.
Europe and the Mediterranean
- VIA eSIM Europe (Promotional), 41 countries: 1+1 GB for 30 days €1.99; unlimited for 1 day €2.99, with speed capped at 3 Mbps.
- Roamify Europe Lite: 3 GB for 7 days US$2.50. The number of countries is not stated.
- Airhub Europe: 1 GB for 7 days US$2.73; unlimited day pass, 1 day, US$3.40.
- KnowRoaming Europe, 49 countries: unlimited for 1 day US$5.50.
- Maya Mobile, Europe on its global plan (35 countries): unlimited, 3 days USD 9.99.
The Caribbean
- aloSIM (Score 61/100 on our September 2026 comparison): Caribbean from US$6.50 on its home page; size and days not shown.
- Maya Mobile: one global plan covering 21 Caribbean countries, unlimited, 3 days USD 9.99, 7 days USD 19.99.
- Holafly Caribbean Cruise: 3 days $18.90 USD.
- Yesim Caribbean (Score 71/100 on our September 2026 comparison), 14 countries: 10 GB for 30 days $69.60; unlimited for 1 day $21.60.
A UK or Asian port
For a UK departure port, Telcomia's United Kingdom plan costs €1.70 for 1 GB over 3 days and €4.70 for 10 GB over 3 days, on EE. For Thailand, its Thailand plan costs €2.00 for 1 GB over 7 days; KnowRoaming's Thailand plan costs US$3.50 for 1 day unlimited on AIS.
Which to buy first
Decide first whether you need data on the ship or only in port, then check the providers in this order.
- For data on board, look for your cruise line on GigSky's and Maya Mobile's cruise pages. They are the two companies in the table that name cruise lines.
- For port days only, price a regional plan for the ports against Holafly's cruise plan for your route. The Holafly Europe Cruise plan and its Europe plan cost the same $11.90 for 3 days.
- Ask Telcomia and Flexiroam for a cruise plan and price before you buy. Neither published one on 20 October 2026.
Questions people ask
Which travel eSIM provider is best for a cruise passenger?
GigSky for data on board a named ship (290+ cruise ships), Maya Mobile for unlimited data at sea (USD 109.99 for 7 days) and Holafly for port days on an Alaska, Caribbean, Europe or Mediterranean cruise (from $11.90 USD for 3 days). Facts read 20 October 2026.
Do travel eSIMs work on cruise ships?
Some do, by their own account. GigSky, Maya Mobile and Telcomia say their eSIMs work at sea. Holafly and KnowRoaming say their plans work on land only.
Which eSIM is best for a cruise?
For an Alaska, Caribbean, Europe or Mediterranean cruise, Holafly sells a land plan named for the route from $11.90 USD for 3 days. For data on board, GigSky and Maya Mobile name cruise lines.
GigSky vs Airalo for a cruise: which is better?
GigSky publishes cruise plans for 290+ ships. Airalo publishes no cruise or sea plan, so for data on board only GigSky states coverage. Airalo's global plan starts at US$8.50.
What should a cruise passenger buy for the port days?
A regional plan for the ports. In Europe, VIA eSIM sold 1+1 GB for 30 days at €1.99 and Roamify 3 GB for 7 days at US$2.50 on 20 October 2026. In the Caribbean, Maya Mobile's global plan costs USD 9.99 for 3 days.
Does Holafly work on a cruise ship?
Not at sea. Holafly says its cruise plans give coverage on land only and that a connection is not guaranteed while sailing.
Does Airalo work on cruise ships?
Airalo publishes nothing about cruises or coverage at sea on its home, regional, global or help pages, read 20 October 2026.
When does GigSky coverage start on a cruise?
GigSky says coverage begins once the ship is about 12 nautical miles from shore.
Is Maya Mobile unlimited at sea?
Maya Mobile says its Global + Cruise plan gives unlimited data at sea on 20+ major cruise lines. It costs USD 49.99 for 3 days and USD 299.99 for 30 days.
Does KnowRoaming work on a cruise?
In port only. KnowRoaming says its plan will not work at sea and suggests a one-day plan switched on as you disembark.
How much does a cruise eSIM cost?
Holafly's cruise plans cost $11.90 to $18.90 USD for 3 days and $74.90 to $99.90 for 30 days. Maya Mobile's Global + Cruise costs USD 109.99 for 7 days. GigSky did not show prices on 20 October 2026.
Read next
What is shown: facts each eSIM company publishes on its own site about cruises and coverage at sea, from the Uncompromised Travel eSIM table of 46 companies, with reviews per platform (Trustpilot, App Store, Google Play). A company appears because its own site says something about cruises or the sea; the order is not a ranking. Scores are quoted only from the September 2026 comparison. Nomad eSIM is a Partner of Uncompromised Travel; it publishes nothing on cruises and is named only in that list. Built to answer SIM-0147, SIM-1043, SIM-1105 and SIM-1255. Sources: the companies' own pages, Trustpilot, the App Store and Google Play, read 20 October 2026. How this site earns · How we work.