Surfroam on a cruise — the honest answer
Short answer
Surfroam has sold pay-as-you-go SIMs and eSIMs since 2016. You pay per kilobyte instead of buying a fixed daily or plan-sized bundle. The Global eSIM reaches 220+ countries and territories through more than 1,700 local network partners. Two cheaper Travel eSIM tiers cover roughly 190 countries. On a cruise, your balance only spends while the ship is docked at a covered port. Surfroam has no ship-based network, so that's the only time it works.
Prices last confirmed
Surfroam discount codes
Overview
Surfroam has operated since 2016, run by the company Telecomer OÜ. It says it has served more than 250,000 travellers with physical SIM cards and eSIMs. Everything is sold pay-as-you-go, not as the fixed-size bundles most rivals sell. Its top-tier Global eSIM covers 220+ countries and territories. That's built on a network of more than 1,700 local mobile partners. It also uses Multi-IMSI technology. That lets a single profile carry up to six network profiles for broader coverage.
Two cheaper tiers sit below that: Travel eSIM Plus and Travel eSIM Ultra. Both cover roughly 190 countries with the same per-kilobyte pricing. They skip the extra 34 destinations kept for the Global tier. Every SIM and eSIM is managed through one shared dashboard called MySurfroam. There you can add multiple SIMs to one account. You can split balances across a family or a team. And you can track spending across trips, rather than treating each purchase on its own.
Coverage on a cruise
Your Surfroam balance is spent against local mobile networks. That's whichever country your phone happens to be in. Those are the same terrestrial towers any visiting traveller's phone would use. That means a plan works while your ship is docked at a covered port. It stops the moment the ship sails far enough offshore that no tower is in range. That's usually around 12 nautical miles out. Surfroam has no maritime network in its catalogue. So your balance sits unused for every hour you spend sailing between ports. You will still need a separate at-sea product to cover those stretches. There is some good news, though. SIMs and eSIMs never expire outright under Surfroam's model. So an unused balance from one cruise can, in principle, carry over into a later trip. It doesn't have to be lost at the end of the sailing.
Plans and pricing
Surfroam bills you per kilobyte, and the rate depends on which country you're in. There's no single flat headline price. You only see the rate once you pick a country or region on the site. So check the exact per-country rates on surfroam.com before your trip (checked September 2026). The Travel eSIM ULTRA tier has the lowest rates. Its balance lasts 30 days, and each top-up adds another 30 days. Travel eSIM PLUS charges a slightly higher rate. In exchange, its balance lasts for life, as long as you top it up once a year.
The Global eSIM sits above both tiers. It adds Multi-IMSI switching across up to six network profiles. It also unlocks 34 destinations the Plus and Ultra tiers do not reach. That suits travellers who want broader or more resilient coverage. Balances are shared through the MySurfroam dashboard. You can add funds to any SIM in your account at any time. And unused balance isn't tied to a single trip, unlike a fixed data-and-days bundle.
Features
| Coverage | 220+ countries and territories via 1,700+ local networks (Global tier) |
|---|---|
| Hotspot / tethering | Supported across all plans |
| Data / calls / SMS | Data-only; no phone number, calls routed through apps like WhatsApp or FaceTime |
| Validity | 30-day balance on Ultra; lifetime balance with annual top-up on Plus and Global |
| Activation | QR code by email; setup takes about 2 minutes |
| App | MySurfroam dashboard for managing SIMs, eSIMs and shared balances |
| Top-ups | Add balance anytime through MySurfroam; extends Ultra validity by 30 days |
| Refunds | Published refund policy on the site; specific terms not detailed on the main page |
| Support | Account and balance management through MySurfroam |
| Device compatibility | eSIM-capable phones; a compatible-devices list is published on the site |
Setup and activation
A Surfroam eSIM arrives by email as a QR code within minutes of purchase. Surfroam says setup takes about two minutes once you scan the code. Like any eSIM, the download step needs an active internet connection. So install it while you're still on home wi-fi, before you leave for your cruise. That way you won't need a port's public network for that first setup. And you won't need the ship's satellite link either.
Strengths and limits
- You pay per kilobyte, so you're not stuck with a fixed bundle that goes to waste.
- You can share one balance across multiple SIMs in a single MySurfroam account.
- The Global tier reaches 34 extra destinations the lower tiers don't cover.
- Surfroam has operated since 2016 and says it has served more than 250,000 travellers.
- The catalogue stops at the coastline, so there's no shipboard option.
- You'll need to check the site for per-country rates, since there's no single flat price.
- It's data-only, so calls are limited to apps rather than a real phone number.
- Ultra's balance only lasts 30 days, shorter than Plus and Global.
Regions Surfroam is ranked for
A port-day provider is listed for a region only where it genuinely fits the itinerary. Every region Surfroam holds a place in is below, with the reasoning for each.
| Region | Rank | Why |
|---|---|---|
| World Cruise | #2 | Pay-as-you-go style flexibility across many countries suits an itinerary that crosses dozens. |
Cruise and ferry plans
The plans database on this site holds cruise, ferry and maritime products only. Surfroam publishes none, so there is no plan table on this page. Its regional data plans remain the relevant purchase for port days.
Verdict
Surfroam suits you if you'd rather pay only for the data you actually use. That beats committing to a fixed daily or trip-length bundle. It works especially well on a multi-country itinerary. There, per-kilobyte billing can undercut a stack of single-country plans. It's still a port-day tool, though. There's nothing on offer once your ship clears the coastline. And looking up the per-country rate is an extra step. Some providers just publish one flat headline price instead.
What to pair this with for sea days
For the hours between ports you need one of the three maritime providers:
Frequently asked questions
01Does Surfroam work on a cruise ship?+
Only alongside. Surfroam runs on land networks, so it connects when the ship is docked or hugging a coastline and shows no service the rest of the time. It is half a cruise setup — buy it for the ports and buy something maritime for the crossings.
02What is the difference between Surfroam's Travel eSIM PLUS and ULTRA tiers?+
ULTRA charges the lowest per-kilobyte rate. But the balance expires after 30 days unless you top it up. PLUS charges a slightly higher rate. In exchange, the balance lasts indefinitely. It just needs a top-up at least once a year.
03What does Surfroam's Multi-IMSI technology do on the Global eSIM?+
It lets a single Global eSIM profile hold up to six separate network identities. That means the eSIM can switch between local carrier partnerships in a given country. It doesn't have to rely on just one. It's part of how the Global tier reaches its extra 34 destinations.
04Can a Surfroam balance be shared across a family or group on one trip?+
Yes. The MySurfroam dashboard lets you add unlimited SIMs and eSIMs to one account. You can then split a shared balance between them. That suits a family or group cruise, where several phones draw data from the same pool.
05Which cruise regions is Surfroam good for?+
It is ranked for World Cruise. Pay-as-you-go style flexibility across many countries suits an itinerary that crosses dozens.
06Is there a Surfroam discount code?+
Yes — ESIMADVICE10. 10% off Surfroam data plans Apply it at checkout and confirm the total actually drops before you pay — an expired code that silently does nothing is the normal failure here, not a rejected one.
Compare Surfroam with
- Ohayu — An eSIM provider with an open plan API and solid Asia and Europe coverage. Port-day plans only.
- Orbit Mobile — A travel connectivity brand with regional eSIM bundles (direct site: orbitmobile.com). Coverage is terrestrial only, so it is a port-day plan.
- PlanetTele — Planet Telecom's consumer eSIM line with wide international coverage. Nothing maritime; use it ashore.
- Qrispy — A simple QR-first eSIM store with regional packs and a generous standing discount. Port-day coverage.