eSIM for Mauritius
Land connected in Mauritius. Pick a plan below - it activates in seconds, no physical SIM, no roaming fees.
Best eSIM plans for Mauritius
Three travel data plans that suit most trips to Mauritius, or see the full list of Mauritian eSIMs below.
Your Mauritius eSIM guide
How to install your Mauritius eSIM in 3 steps
Setting up your eSIM before you fly means you can skip the arrivals-hall SIM counters entirely and land already connected.
- Buy and receive your QR code. Choose a plan sized for your trip to Mauritius, complete checkout, and your eSIM QR code arrives by email, ready to scan on any eSIM-compatible phone.
- Install before you leave home. Scan the QR code over Wi-Fi from your departure country, let your phone download the eSIM profile, and label it something like "Mauritius" so it's easy to find later.
- Land and switch it on. Enable the Mauritius eSIM as you touch down at SSR International Airport, keep your home line active for calls if you like, and you'll pick up a local signal from My.t or Emtel within minutes.
Coverage in Mauritius
Mauritius is served by three mobile operators, and coverage on the main island is genuinely strong. My.t (Mauritius Telecom) runs a nationwide network with 4G/LTE and 5G reaching populated and tourist areas across the island. Emtel is the other major player, with solid 4G/LTE across most inhabited zones and 5G now covering most of the main island. MTML, marketed as Chili, is a smaller third operator with more limited 4G/LTE reach. In practice, all three combine to give near-nationwide coverage wherever visitors actually go.
5G is live and expanding, with the strongest availability around Port Louis, Grand Baie, and Flic en Flac - the capital in particular has the most developed 5G infrastructure on the island. Grand Baie's beach bars and hotels on the north coast, Belle Mare's lagoon resorts in the northeast, and Flic en Flac's calm west-coast waters all sit comfortably within strong 4G and 5G reach, so streaming, video calls, and navigation apps should work without much fuss.
Coverage does thin out in a few places. Black River Gorges National Park has good signal along the main roads but can drop out on deeper hiking trails, so download offline maps if you're heading into the interior. Rodrigues, the outer island roughly 620 km northeast of the mainland, has noticeably more limited coverage, with only Emtel and My.t offering 4G/LTE there. Agalega, further out still, only has 4G/LTE from My.t. If your itinerary includes Rodrigues or Agalega, plan for patchier connectivity than you'll find on the main island.
How much data do you actually need?
Match your plan to how you'll actually use your phone in Mauritius, from checking tide times at Belle Mare to posting sunset photos from Grand Baie.
| Usage level | Typical daily use | Suggested plan |
|---|---|---|
| Light | Maps, messaging, occasional browsing - around 300 MB/day | 1GB for a week (1GB/7d) |
| Moderate | Social media, music streaming, video calls - around 750 MB/day | 3GB for a month (3GB/30d) |
| Heavy | HD video, hotspot use, frequent calls - 1.5GB+ per day | 10GB or 20GB for a month (10GB/30d or 20GB/30d) |
eSIM vs roaming vs local SIM in Mauritius
| eSIM | Home carrier roaming | Local prepaid SIM | |
|---|---|---|---|
| Setup | Install before departure, active on arrival | Already active, no setup needed | Buy in person, passport shown at purchase |
| Cost | Plans from £1.89, priced for your trip length | Often expensive per-MB rates that add up fast on a long trip | Low one-off cost, good value for longer stays |
| Registration | None on arrival | None | Mauritius recently simplified its SIM registration rules; no separate device (IMEI) registration is required |
| Best for | Most visitors who want data working the moment they land | Short trips where convenience matters more than cost | Travellers settling in for weeks who don't mind a shop visit |
Practical connectivity tips
Mauritius benefits from strong submarine cable links, which underpins reliable international connectivity even though it isn't something you'll notice day to day. Local mobile data is also among the cheapest in Africa, so an eSIM tends to work out far more economical than roaming on a home carrier's rates.
Most beach resorts around Grand Baie, Belle Mare, and Flic en Flac offer free Wi-Fi alongside solid mobile coverage, so you effectively get two layers of connectivity for lagoon-side stays. If you're heading to Rodrigues, treat it as a separate connectivity zone: coverage is more limited there than on the main island, so check ahead if you rely on data for work.
For emergencies, dial 999 for police and general emergencies, 114 for an ambulance, or 995 for fire; 112 also works from mobile phones. It's worth confirming these numbers with your accommodation on arrival, and saving them before you head out to quieter spots like Black River Gorges.
Travelling beyond Mauritius?
- Réunion eSIM - for the volcanic neighbouring island a short flight away
- Seychelles eSIM - for onward island-hopping in the Indian Ocean
- Madagascar eSIM - for the larger island to the west
All Mauritian eSIM data plans
14 plans from £1.89. Prices include VAT, shown in GBP.
Not sure how much data you need?
Tell us your trip length and how you'll use your phone, and we'll point you to the right plan.
Local info for Mauritius
Top destinations in Mauritius
Explore the best Mauritian destinations and stay connected.
Frequently asked questions about eSIMs for Mauritius
Will my eSIM still work if I take a day trip to Rodrigues?
Coverage on Rodrigues is more limited than on the Mauritius mainland. Only Emtel and My.t offer 4G/LTE there, so your eSIM should still connect through one of those networks, but expect a less consistent signal than around Grand Baie or Port Louis.
Do I need to show my passport to activate an eSIM in Mauritius?
No. Passport checks apply to buying a physical prepaid SIM card in Mauritius, not to activating an eSIM you've already purchased online. Mauritius also recently simplified its SIM registration requirements, making the physical-SIM process itself less paperwork-heavy too.
Which network will my eSIM connect to on the main island?
Mauritius has three operators: My.t (Mauritius Telecom), which runs a nationwide 4G/5G network, Emtel, with strong 4G/LTE and 5G reaching most of the main island, and MTML (Chili), a smaller network with more limited 4G/LTE reach. Your eSIM will typically pick up whichever of these has the strongest local signal.
Is 5G available at Mauritius's main beach resorts?
Yes. Grand Baie, Belle Mare, and Flic en Flac all sit within areas of strong 5G availability, and Port Louis has the island's most developed 5G infrastructure. Coverage is generally reliable enough for streaming and video calls at these popular coastal spots.
Can I still get a signal while hiking in Black River Gorges National Park?
Signal along the main roads through Black River Gorges is generally fine, but it can weaken on deeper hiking trails further from the road network. Download offline maps before setting out if you're planning a longer hike into the park.
How much data will I need for a week at a Mauritius resort?
Most beach resorts around Grand Baie, Belle Mare, and Flic en Flac offer free Wi-Fi on top of solid mobile coverage, so your eSIM mainly needs to cover time away from the hotel. A moderate plan around 3GB for a week or two usually covers social media, maps, and calls comfortably alongside resort Wi-Fi.
Is an eSIM cheaper than roaming with my home carrier in Mauritius?
Usually, yes. US, UK, and EU carriers can charge steep per-MB roaming rates outside their home regions, and those costs add up quickly over a trip. Mauritius has some of the lowest local mobile data costs in Africa, so a local eSIM plan from £1.89 is typically far cheaper than roaming charges.
What number do I dial for emergencies in Mauritius?
Dial 999 for police or general emergencies, 114 for an ambulance, or 995 for fire. 112 also works from mobile phones across the island. It's still worth double-checking these with your accommodation when you arrive.
Can I just buy a physical SIM at the airport instead?
Yes, tourist SIM packages are sold at the airport when you land, alongside prepaid SIMs available from shops around the island. An eSIM bought in advance simply saves you the arrivals-hall queue and gets you connected before you've even landed.
Does Agalega island have mobile coverage?
Agalega, a remote outer island, only has 4G/LTE coverage from My.t, and details on the extent of that coverage are limited. If your travel plans include Agalega, treat connectivity there as considerably less reliable than on the Mauritius mainland.
The connectivity details on this page (networks, coverage, local SIM rules, prices and any numbers) are provided for general guidance and can change. Please confirm current details, especially emergency numbers and registration requirements, with official local sources before you travel.