Seychelles is one of those destinations you imagine for disconnecting from the world among pink sand beaches and ancient granite… until you want to upload a photo of Anse Source d'Argent, make an anniversary video call, or confirm the ferry time to Praslin. That’s why it’s important to decide before flying how you’re going to get internet in Seychelles. In this guide, I compare all the real options for tourists: roaming from your carrier, resort Wi-Fi (which is inconsistent here), a local SIM from Airtel or Cable & Wireless with counters at Mahé airport, and an eSIM. I’ll tell you about coverage in Mahé, Praslin, and La Digue, where you'll lose signal when island-hopping, and how much data you'll need.
Internet in Seychelles: the quick answer
For a tourist, an eSIM is the best way to get internet in Seychelles: it’s installed before you fly, activates on the Airtel or Cable & Wireless network as soon as you land in Mahé, and saves you the airport queue. A local SIM performs similarly; resort Wi-Fi is only for backup.
That's the short conclusion, but Seychelles has a nuance worth understanding: most travelers combine a luxury resort in Mahé with a ferry hop to Praslin and La Digue, so you need a connection that follows you across the three main islands without relying on a single hotel's Wi-Fi. The good news is that the main islands have more than decent 4G, and both a local SIM and an eSIM give you the same network there.
Therefore, my general recommendation is to arrive with your own mobile data already working. An eSIM gives you exactly that without changing cards or losing your Spanish number; a local SIM is just as valid, a bit more hands-on, and has a counter at the airport; and roaming is an expensive emergency network for a tight spot. In the following sections, I break down each option with prices in Seychellois Rupees (SCR), coverage by island, and real fine print, so you can choose according to your itinerary and the number of days you're staying.
All options at a glance
Before going into detail, here's the full picture. There are four realistic ways to get connected in Seychelles, and not all carry the same weight for your honeymoon. Pay less attention to the price and more to the "but" column: that's where this comparison is decided, because in a country of scattered islands, convenience matters as much as the euro you save.
| Option | Approximate price | Process | Its big "but" |
|---|---|---|---|
| Carrier roaming | €7-15/day or pay per MB | None | Very expensive and with limited data |
| Resort Wi-Fi | Free or paid depending on hotel | None | Inconsistent in the villa and non-existent off the island |
| Local SIM (Airtel, Cable & Wireless) | ~100 SCR for the card + top-up | Low: passport at the counter | Changing cards and losing your number |
| Travel eSIM | From ~€10 for a few GB | None: QR and ready | Requires compatible phone |
As you can see, there's a "do nothing" option (roaming) that's very expensive, hotel Wi-Fi that comes and goes, and two serious contenders that use the same local network: physical SIM and eSIM. The portable router, so popular in other destinations, makes little sense here because the resort already provides Wi-Fi; if you still consider it for a group, check the comparison of eSIM versus pocket Wi-Fi. The real decision is between the local card and the digital one.
Roaming with your Spanish carrier
Roaming is the "do nothing" option and, for that very reason, the most expensive. Seychelles is outside the European Union's "roaming like at home" zone, so your Spanish gigabytes don't travel with you: you enter an international tariff, where the bill skyrockets without warning. For pay-as-you-go, some carriers charge several euros per megabyte, which turns an afternoon of looking at maps into a triple-digit shock.
To sweeten the deal, carriers sell daily bundles. Typical rates outside Europe range between €7 and €15 per day, and pay attention to what they include: some bundles offer one or two gigabytes, while others only provide 100 MB daily, a pittance if you're using Instagram from the beach. Do the math: a week at €10-15/day is €70-105 just for data, and a ten or twelve-day honeymoon will easily exceed a hundred euros.
My advice is to treat roaming as an emergency network: activate it if something goes wrong and that's it. Check your carrier's app before you leave to find out which rate applies to you in Seychelles. If you want the detailed numbers, these articles will be helpful: how much international roaming costs and the comparison of eSIM versus roaming.
Resort Wi-Fi: convenient but inconsistent
Since a good portion of travelers to Seychelles stay in a luxury resort or a charming guesthouse, the temptation is to think "I'll have Wi-Fi and save on data." And in part, that's true: today almost all accommodations offer Wi-Fi, and many include it for free. The nuance matters, and that's where the fine print lies, especially if your idea is to telework for a few days or make long video calls from the villa.
Typically, Wi-Fi works well in the common areas—reception, restaurant, bar, pool—because that's where the router is. However, in villas further from the main building, the signal is weak or lost. Add to that the fact that the bandwidth on many islands depends on a shared link among all guests, so during peak evening hours, speed drops, and video calls become choppy.
Practical rule: resort Wi-Fi is good enough for checking emails from the bar and calmly uploading photos at night, but don't count on it for working from the villa or for navigating the coastal road. In those cases, your own connection will save you.
My conclusion: use it as a backup for downloading maps, syncing photos, and watching a series at night, but not as the backbone of your trip, especially if you plan to move between islands.
Local SIM: Airtel and Cable & Wireless at Mahé airport
Buying a local SIM in Seychelles is straightforward. As soon as you clear customs at Seychelles International Airport (SEZ) in Mahé, you'll find counters for Airtel and Cable & Wireless—the historic operator, which sells its prepaid service under the Sur brand—the country's two major providers, offering tourist packages designed for travelers. They only ask for your passport to register the card, and within about ten minutes, you'll have data. The card costs around 100 SCR (about €7), and then you load the desired bundle.
These are my price references for 2026, in Seychellois Rupees:
- Airtel: 5 GB combo with unlimited local calls and SMS for about 271 SCR (~€19, 7 days); 12 GB for about 571 SCR (~€40, 21 days); 25 GB for about 971 SCR (~€68, 30 days).
- Cable & Wireless: 1 GB for about 199 SCR (~€14), 5 GB for about 849 SCR (~€59), and 10 GB for about 1,699 SCR (~€119), with tourist packs scaling up to 100 GB.
The "but" is not just the price, but the logistics: taking out your Spanish SIM, storing it, inserting the new one, and losing your number (goodbye bank SMS unless you have Dual SIM). There are also kiosks in Victoria, Praslin, and La Digue if you prefer to buy it once you're settled. I compare it in detail in eSIM vs. local SIM.
eSIM: the option I recommend
This is where the eSIM shines in Seychelles, and not just for marketing. An eSIM is a digital card that already lives inside your mobile phone: you buy the plan from home, receive a QR, scan it, and you're ready. No queues, no taking out your Spanish card, no visiting a counter after a long flight with jet lag. You arrive in Mahé with data already active and leave the airport connected, ready to geo-locate your villa or request transport.
Travel eSIMs for Seychelles rely on local networks, especially Airtel and Cable & Wireless, so your coverage is the same as a Seychellois person would have with a SIM from the store: 4G works fine in Mahé, Praslin, and La Digue. The difference is not in the signal, but in how you get to it. In terms of price, plans start from about €10 for a few GB and go up depending on the number of days and gigabytes, very similar figures to a local SIM but without the card swapping hassle.
Another key advantage: with Dual SIM, you keep your Spanish number active for bank SMS while data goes through the digital card. If it's your first time, read what an eSIM is and then the Seychelles eSIM guide, with step-by-step installation.
Local SIM vs. eSIM, face to face
This is the comparison that truly matters in Seychelles, because roaming is ruled out by price alone, and Wi-Fi isn't enough to rely on. The table pits the two options that are vying for the win, and you'll see that the battle isn't decided by price—which is very similar for both—but by convenience: how much queuing you do, whether you change cards, and if you keep your number while hopping between islands.
| Criterion | Local SIM (Airtel / Cable & Wireless) | Travel eSIM | |
|---|---|---|---|
| Price | ~100 SCR for the card + ~271 SCR for 5 GB | From ~€10 for a few GB | |
| Documents | Passport, to register the SIM | None | |
| Where to buy | Mahé airport counter, in person | Online, from home, before flying | |
| Time to get data | ~10 min plus the queue after the flight | Minutes: scan QR and ready | |
| Network used | Airtel or Cable & Wireless | The same: Airtel or Cable & Wireless | |
| Your Spanish number | Lost if your phone has only one slot | Remains active with Dual SIM |
My take: since the price is almost the same, the digital card wins for convenience for the vast majority of trips to Seychelles, lasting one or two weeks between resorts and islands. You arrive with data, don't change cards, and keep your number. A physical SIM only makes sense to me with an old phone that doesn't support digital profiles, or if you need a lot of gigabytes for teleworking for weeks.
Coverage in Mahé, Praslin, and La Digue
Good news: Seychelles is better connected than you might imagine for an archipelago lost in the Indian Ocean. Coverage is concentrated on the inhabited islands, and on the three main ones—where you'll spend 95% of your trip—4G is the norm. Here's what you can expect by area:
- Mahé and Victoria: The best in the country. Solid 4G across the island and 5G in selected areas of the capital, with more than enough speed for video calls, maps, and streaming.
- Praslin and La Digue: Reliable 4G from Airtel and Cable & Wireless in tourist centers, including famous beaches like Anse Lazio or Anse Source d'Argent. Sufficient for everything you'll do on vacation.
- Granite interior and remote islands: Things get weaker. On the trails of Morne Seychellois, between hills and jungle, and on the outer coral islands (Alphonse, Desroches, Bird, Denis), the signal drops or disappears, and sometimes there's only hotel Wi-Fi.
The general rule is simple: the closer you are to a town or tourist coast, the better the signal; the deeper you go into the granite, the jungle, or an isolated hotel island, the more you should check the coverage for that specific location. Even so, for a typical trip between Mahé, Praslin, and La Digue, local 4G is more than enough for everything a tourist will do.
Island-hopping: ferries and coves without signal
Here's the warning most people least expect. In Seychelles, island-hopping is the main attraction: from the airport to your resort, then by ferry from Mahé to Praslin (the Cat Cocos, about an hour) and from Praslin to La Digue (about fifteen minutes). On these open-sea crossings, you will lose signal for a good portion of the journey, because the towers are on the islands and there's nothing to connect to in the middle of the channel.
What does this mean in practice? You'll have signal when you leave and when you arrive, but an intermittent or directly zero data section in between, no matter how good your SIM or digital card is. The same applies to boat excursions to distant islands, snorkeling trips to reefs, and some hidden coves surrounded by granite hills, where the rock blocks the signal even if you're on a covered island.
It's not a problem, just an expectation to manage. My trick: before boarding the ferry, download the island map and whatever else you want to see, notify via WhatsApp that you'll be unreachable for a while, and enjoy the crossing, which between Seychelles islands is quite a spectacle. The connection returns as soon as you step onto the destination pier.
How much data you need in Seychelles
The million-dollar question before buying any plan. The short answer: probably less than you fear, but it's good to calculate by days and by actual usage. In Seychelles, you'll mainly use messaging, social media to show off postcard-perfect beaches, some maps to get around Mahé, and the occasional video call; heavy video can almost always wait for Wi-Fi. This table gives you an approximate reference by activity and day.
| Daily activity | Approximate consumption |
|---|---|
| WhatsApp and messaging | ~20-50 MB/day |
| Social media (scrolling and stories) | ~150-300 MB/day |
| Maps and navigation in Mahé | ~50-100 MB/day |
| Uploading photos and some videos | ~200-400 MB/day |
| Video call (30 min) | ~300-500 MB |
Summing up normal tourist usage, you'll consume about 400-800 MB per day. With that reference, 3-5 GB should be enough for a week; for a ten or twelve-day honeymoon, a 10 GB plan will be more than sufficient; and if you plan to go live, upload daily videos, or telework from your villa, aim for 20 GB or more. Remember that photo backups and heavy streaming can be left for the resort's Wi-Fi at night, thus stretching each gigabyte between islands.
Frequently asked questions
Can I buy a SIM at Mahé airport?
Yes, and it's easy. As soon as you clear customs at Seychelles Airport (SEZ), you'll find counters for Airtel and Cable & Wireless. They only ask for your passport, and within about 10 minutes, you'll have data. The card costs around 100 SCR plus the top-up.
Is resort Wi-Fi sufficient?
As a backup, yes; as a primary plan, no. It usually works well in common areas (reception, restaurant), but in distant villas, the signal is weak, and at night, speeds drop as it's shared among all guests. To move between islands and make video calls, you should have your own data.
Is there good coverage in Praslin and La Digue?
Yes. The three main islands—Mahé, Praslin, and La Digue—have reliable 4G from Airtel and Cable & Wireless in tourist centers and famous beaches. It fails on ferries midway through the journey, in the granite interior, and on the outer coral islands.
Which carrier is better, Airtel or Cable & Wireless?
They are comparable on the main islands. Cable & Wireless is the historic operator, with a broad network and tourist packs up to 100 GB; Airtel stands out for combos with data and unlimited local calls at good prices. Travel eSIMs rely on one of the two, so the coverage is the same.
How many GB do I need for a week in Seychelles?
For normal use—messaging, social media, some maps, photos, and occasional video calls—3-5 GB is sufficient for a week. If you go live or telework, choose a 10 or 20 GB plan and leave heavy streaming and photo backups for the resort's Wi-Fi.
Does the digital card work as soon as I land in Seychelles?
Yes. You install the plan from home using the QR code and activate it when you land in Mahé, so you leave the airport with data. This is the big advantage over a local SIM: no queues or changing cards after a long flight, and you keep your number with Dual SIM.
Do I need data on the ferries between islands?
You will have signal when leaving and arriving, but an intermediate stretch with intermittent or no data, because there are no towers in the middle of the channel. Download the map and whatever you want to see beforehand, let people know you'll be unreachable for a while, and enjoy the crossing; the connection returns at the pier.
Conclusion
Getting internet in Seychelles is easy if you understand one thing: you don't live in just one hotel here; you hop between Mahé, Praslin, and La Digue, and you need a connection that follows you across all three islands and their beaches. The resort Wi-Fi is inconsistent and disappears on ferries; a local Airtel or Cable & Wireless SIM can be bought in ten minutes at Mahé airport with your passport, but it forces you to change cards and lose your number. That's why, for most, an eSIM is the answer: the same local network, no queues, and you keep your Spanish number. Install it before you take off, and you'll have data from the moment you land. Once you're clear on that, take a look at the eSIM for Seychelles.
