Key facts
- COVERAGE
- Mauritius
- NETWORKS
- Cellplus Mobile
- PLAN TYPE
- Data only
- IP ADDRESS LOCATION
- United Kingdom
- DELIVERY
- QR code by email
How it works
- 1Choose a plan and pay.
- 2Scan the QR code we email you. You can install it before you fly.
- 3When you land in Mauritius, turn on data roaming for the Spidot line.
Questions about the Mauritius eSIM
Which networks does it use?
Do I get a local phone number?
Can I use it outside Mauritius?
How do I install it?
Will my phone work with an eSIM?
Does my French or other EU SIM roam at home prices in Mauritius?
Will I have data during a cyclone warning?
Can I use the eSIM for a day trip to Île aux Cerfs?
Can I keep receiving bank codes by text on my home number?
Is one week of data enough for a ten-day honeymoon?
Can I use video calls from the beach?
Mauritius eSIM guide: mobile data for travellers
Mauritius is a volcanic island in the Indian Ocean, ringed by coral reef and lagoons and known for its mix of Creole, Indian, Chinese and French influences. Most visitors split their time between beach areas such as Grand Baie and Trou aux Biches in the north, Belle Mare on the east coast, Flic en Flac and Le Morne in the west, and Blue Bay near the airport in the south-east. Inland you have the Black River Gorges National Park, the coloured earth at Chamarel, the sacred lake at Grand Bassin and the busy capital, Port Louis, with its market and waterfront.
The island is compact, but you will still use your phone constantly: to call a taxi, find a dive centre, check the weather before a catamaran trip or navigate the winding roads through the sugar-cane fields. A Spidot eSIM gives you mobile data in Mauritius from the moment you land, while your own SIM stays in the phone for calls and texts. This guide explains the options, how much data to plan for and what to expect from coverage around the island.
eSIM, roaming or a local SIM in Mauritius
There are three realistic ways to get online in Mauritius, and each suits a different kind of traveller.
Roaming with your home SIM
Mauritius is a long way from most home networks, and roaming here is rarely part of standard bundles. Whether your SIM is from the UK, the EU, South Africa, India or Australia, what you pay depends entirely on your operator's terms for Mauritius. Some offer daily passes, others charge per megabyte. Check before you fly rather than discovering the answer on your bill. EU "Roam like at Home" rules do not apply here, even though the neighbouring French island of Réunion is part of the EU.
A Mauritian prepaid SIM
Local prepaid SIMs are sold at the airport and in shops around the island, and you will normally need your passport to register one. A local SIM gives you a Mauritian number, which can help if you are staying for months. For a one- or two-week holiday, it means queuing after a long-haul flight and removing your home SIM, which you may need for bank verification codes.
A Spidot eSIM for Mauritius
With Spidot you buy a Mauritius plan online, receive the QR code by email immediately after payment and install it at home. Your phone then has two lines: your home SIM for calls and texts and the Spidot line for data. Plans start from $17.90. Most plans are data-only without a local number; if you expect to call restaurants, boat operators or taxi drivers often, look at our Data + calls plans.
How much data to plan for
A Mauritius holiday is often a mix of resort days, where you may have hotel Wi-Fi, and excursion days, where you depend on mobile data. These figures are rough guides:
- Maps and navigation: a few megabytes per hour, more if you use satellite view to find a beach access path.
- Messaging and calls over WhatsApp: light for text, more for voice notes and photos. Many drivers, guides and guesthouses arrange pick-ups this way.
- Social media and uploading photos: moderate to heavy, especially with underwater footage and video stories.
- Video calls home: typically several hundred megabytes per hour.
- Streaming: heavy, often more than a gigabyte per hour in high definition.
Typical choices
If you are staying at one resort with good Wi-Fi and only use data on day trips, a small or mid-sized fixed data plan is usually enough for a week. If you are renting a car, staying in self-catering apartments or moving between the north, west and south coasts, a larger plan is more comfortable because you will navigate and search for places every day.
Honeymooners and families who share photos and video calls daily, or anyone working remotely from a villa, may prefer an unlimited plan, keeping in mind that speed may slow after heavy use. If you are combining Mauritius with Réunion, Rodrigues or the Seychelles and do not want leftover data to expire, consider a no-expiry plan. You can check how much data is left at any time.
Setting up before you fly
Installing an eSIM needs an internet connection, so do it at home on Wi-Fi rather than in the arrivals hall. First check your phone supports eSIM and is carrier-unlocked, then follow the install guide for iPhone, Samsung or Pixel.
Most flights to Mauritius are long-haul and overnight, so it is worth doing all the setup before you pack.
- Install the eSIM one or two days before departure and label it "Mauritius" or "Travel".
- Keep your home SIM as the default line for calls and texts and set the Spidot line for mobile data.
- Download an offline map of the whole island; it is small enough that this takes little space.
- Save your hotel address and booking reference offline, along with your transfer driver's details.
- Turn off data roaming on your home SIM so it cannot use data abroad by accident.
Arriving at the airport
International flights land at Sir Seewoosagur Ramgoolam International Airport near Plaine Magnien in the south-east, close to Mahébourg and Blue Bay. When the plane lands, switch off flight mode, make sure the Spidot line is selected for mobile data and turn on data roaming for that line. Our data roaming guide shows where the setting is on each phone. The connection is usually ready within a minute or two.
Many resorts on the north and west coasts are an hour or more away by road, so having data on arrival helps you message your hotel, confirm your transfer or track the route in a taxi. If the connection does not start, restart the phone once and check that the Spidot line is enabled.
Coverage around the island
Mauritius is small and fairly densely populated, so coverage is generally reliable in towns, along the main roads and in the popular coastal areas. The Spidot eSIM connects through Cellplus Mobile. As anywhere, signal can vary in specific spots, and a few areas deserve a little planning.
Coast, towns and resorts
Port Louis, Curepipe, Quatre Bornes, Rose Hill and the coastal strips from Grand Baie to Pereybère, Flic en Flac to Tamarin and Belle Mare to Trou d'Eau Douce are where most visitors spend their time, and where you can expect the most consistent connection. Inside large resort buildings, thick walls can reduce signal, so hotel Wi-Fi may be better in your room.
Mountains, gorges and the south
The Black River Gorges, the hiking trails up Le Morne Brabant and Le Pouce, and the wild southern coast around Gris Gris and Souillac are more rugged. Signal can drop in valleys and on the far side of ridges. Download offline maps and trail routes before you start a hike, start early to avoid the heat, and let someone know your plans.
Out on the water
On catamaran trips to Île aux Cerfs or the northern islets, coverage usually continues close to shore but can fade further out. Treat boat trips as a chance to switch off, and keep your phone in a waterproof pouch.
Rodrigues and outer islands
Rodrigues, a separate island several hundred kilometres to the east, is reached by domestic flight or ship and is much quieter. If you plan to visit, download offline maps and expect more variable coverage than on the main island.
Data on buses, taxis and road trips
Mauritius has an extensive public bus network and the Metro Express light rail line linking Port Louis with Rose Hill, Quatre Bornes and Curepipe. Buses are cheap but slower than driving, and route information can be patchy online, so maps apps and asking locals both help. Taxis are widely used, and many visitors book a driver for a full-day tour of the south or west.
Driving
Mauritius drives on the left. Roads around the coast and through the centre are narrow in places, with roundabouts, sugar-cane trucks and slow traffic near towns at rush hour. Navigation on your phone makes a big difference, especially on the twisting road down to Chamarel and the Black River viewpoints. Use a phone mount, set the route before you set off and let a passenger handle the phone.
Navigation uses relatively little data, but streaming music in the car adds up over a day. Download playlists on Wi-Fi before you leave the hotel.
Sharing data with a hotspot
You can usually share your Spidot data with a laptop, tablet or a travel companion's phone through your phone's personal hotspot. This is handy in self-catering villas where the Wi-Fi is slow, or for a family where only one phone has a travel eSIM.
Remember that every connected device draws from the same allowance, and laptops in particular download updates in the background. Set the laptop's connection to metered, and watch your usage if you are on a fixed plan.
Using public Wi-Fi safely
Hotels, cafés, shopping centres such as Bagatelle and Caudan Waterfront, and the airport often offer Wi-Fi. It is convenient but often open or shared, so use it with care:
- Prefer your mobile data for banking, payments and logging in to important accounts.
- Check the exact network name with staff before connecting, as look-alike networks are an easy trick.
- Look for the padlock in your browser and avoid entering passwords on pages without it.
- Turn off automatic joining of open networks in your phone settings.
- Keep your phone's software up to date before you travel.
Practical tips for Mauritius
A few local details make a trip smoother:
- Languages: English is the official language of government, French is widely used in media and business, and Mauritian Creole is spoken by almost everyone. A translation app is rarely essential but can help with menus and signs.
- Money: the currency is the Mauritian rupee. Cards are accepted at hotels, larger restaurants and supermarkets; carry some cash for markets, street food and small beach stalls.
- Weather: the southern summer (roughly November to April) is hot and humid and is also cyclone season. Follow weather alerts on your phone and your hotel's instructions if a cyclone warning is issued.
- Sun and sea: the reef keeps most lagoons calm, but currents near reef passes can be strong. Check local advice before snorkelling away from supervised beaches.
- Battery: heat, sun and constant navigation drain batteries quickly, so carry a power bank on excursion days.
Mauritius on a multi-island trip
Mauritius is often combined with nearby Indian Ocean destinations, or with a stopover in the Gulf or South Africa. Spidot does not sell a regional plan for this part of the world, so the simplest approach is one eSIM per country. Most eSIM phones can store several eSIMs, and you switch the mobile data line when you arrive.
For a twin-centre holiday, look at our plans for Réunion, the Seychelles and Madagascar. If you have a long layover, plans for the United Arab Emirates or South Africa can cover the stopover. Install all of them at home on Wi-Fi so you do not need a connection to set up the next one.