Your hotel Wi-Fi will let you down at the worst possible moment. That’s not pessimism; it’s just how resort and guesthouse internet works in Mauritius—and it’s exactly why getting a Mauritius prepaid SIM card before you leave the airport is one of the smarter things you’ll do on arrival day. Mauritius has one of the lowest mobile data costs in Africa. Getting a local SIM card here costs so little that there’s genuinely no argument for sticking with international roaming. The two operators worth your time are my.t (run by Mauritius Telecom) and Emtel. A third operator, CHiLi by MTML, exists but its coverage falls short for anyone planning to move around the island.
The total outlay for a solid month of connectivity runs between MUR 750 and MUR 1,500 (roughly €15 to €30), depending on which operator and plan you choose. That’s the kind of number you’d spend on one cocktail at a resort bar.
📍 Where to Buy a SIM Card in Mauritius
At SSR International Airport (MRU)
All three operators have counters inside the arrivals area at Sir Seewoosagur Ramgoolam International Airport. Emtel pre-books airport pickup online, so your SIM can be waiting for you before you land. my.t operates a Telecom Shop counter at the airport. CHiLi has a dedicated counter too, though the recommendation here is to skip it in favour of the other two.
Getting sorted at the airport takes under ten minutes. Present your passport, pick a plan, pay, and you’re connected before you’ve even reached the taxi rank. Airport prices run slightly higher than in-town stores, but the gap is small enough that the convenience usually wins.
In Port Louis and Major Towns
If you’d rather compare plans at your own pace, every main town has operator stores. Port Louis has full Telecom Shop and Emtel showrooms where staff can walk you through the options. Shopping malls like Bagatelle Mall and Trianon Shopping Park both have operator outlets. Grand Baie, Curepipe, and Quatre Bornes all have accessible stores too.
One thing worth knowing: as of early 2026, tourists can only buy dedicated tourist SIM cards from official operator outlets. The cheaper resident prepaid plans require a local ID and proof of address. Don’t waste time trying to find a workaround through convenience stores.
📋 What Documents You Need
A valid passport is required at the point of purchase, no exceptions. You’ll also need hotel confirmation or proof of address in Mauritius. Staff will scan or photograph your passport for registration. Keep it accessible on arrival day rather than buried in your checked luggage.
📶 SIM Card Plans and Pricing
Prices below are verified as of early 2026. Operators update bundles without much notice, so confirm at the counter before paying.
my.t (Mauritius Telecom) — Tourist SIM Options
my.t is the widest-reaching network on the island, covering not just the main island but also Rodrigues and Agalega. Their 5G network runs across all major tourist areas. Picking up a Mauritius prepaid SIM card from my.t gives you the widest network reach on the island.
| Plan | Price | Data | Calls/SMS | Validity |
|---|---|---|---|---|
| 5G Tourist SIM | €15 (~MUR 825) | 200 GB | Rs 174 credit + unlimited local SMS | 30 days |
| 5G Tourist SIM + Sports | €30 (~MUR 1,650) | Unlimited | Unlimited local SMS + DStv Stream | 30 days |
The Sports pack adds access to DStv Stream for live sport — useful if you’re travelling during a major tournament. The standard €15 option is plenty for most visitors.
One catch with my.t worth flagging: pre-loaded data bundles can take two to three working days to activate after you insert the SIM. Disable your data connection first, buy a small add-on pack to use in the interim, and the 200 GB will come through within a couple of days. Not ideal, but manageable once you know about it.
Pre-book online at myt.mu and collect at the airport or any Telecom Shop.
Emtel — Tourist Pack
Emtel holds multiple Ookla Speedtest Awards for mobile network performance in Mauritius and has strong 5G coverage across roughly 80% of the island. Their tourist pack is the most popular choice among visitors.
| Plan | Price | Data | Calls/SMS | Validity |
|---|---|---|---|---|
| Tourist Pack | MUR 750 (~€14) | 200 GB | Rs 200 airtime + unlimited local SMS | 30 days |
| Premium Starter Pack | MUR 1,500 (~€27) | Unlimited 5G data | Unlimited domestic SMS | 30 days |
The MUR 750 Tourist Pack at roughly €14 is the sweet spot for most stays. 200 GB over a month is more than enough for navigation, streaming, video calls, and social media. Emtel’s customer service line (8970) operates daily from 6am to 11pm, including public holidays.
Pre-booking is available online, with SIM pickup at the airport or any Emtel showroom. Visit emtel.com for current offers.
CHiLi by MTML
CHiLi is cheaper on paper. Coverage is more limited, particularly outside major towns, and the network doesn’t match either of the two above for speed or reliability. For anyone planning day trips to the coast, the south, or Rodrigues, it’s not the right pick.
📡 Coverage Across the Island
Main Island of Mauritius
Both my.t and Emtel provide 4G and 5G coverage across Port Louis, the north coast (Grand Baie, Trou aux Biches), the west coast (Flic en Flac, Tamarin), the east coast (Belle Mare, Mahébourg), and the south (Le Morne, Blue Bay). Signal holds at beaches, in restaurants, on the road, and at most hiking points in Black River Gorges National Park, though you’ll hit dead spots in the deeper valleys.
Rodrigues Island
Rodrigues sits about 560 km northeast of the main island. Both my.t and Emtel extend their networks there; CHiLi does not. If Rodrigues is on the itinerary, stick to my.t or Emtel.
Outer Islands (Agalega, St Brandon)
my.t has 4G coverage on Agalega. Practically speaking, very few tourists visit these islands. If you’re heading out that far, download everything offline before you go.
💡 Practical Tips Before You Buy
Check your phone is unlocked. A carrier-locked handset won’t accept a foreign SIM. Contact your home network before travelling to request an unlock; most carriers do it for free within 24 to 48 hours.
eSIM works for both my.t and Emtel. If your phone supports eSIM, you can pre-purchase and install before boarding the plane. You’ll land already connected. Airalo also carries Mauritius eSIM plans as a third-party alternative worth comparing on price for shorter trips.
Save your APN settings. If data doesn’t kick in after inserting the SIM, incorrect APN settings are usually the cause. Staff at airport counters will normally configure this, but photograph the settings before leaving the kiosk in case you switch phones mid-trip.
Top up before leaving the main island. If you’re heading to Rodrigues or staying in a rural area, sort out any top-ups in Port Louis or a major town. Options are more limited once you’re off the beaten track.
Data is not scarce here. 200 GB over a month works out to roughly 6.5 GB per day. Unless you’re continuously streaming 4K content, you won’t need to ration it.
✅ Final Verdict — What Should You Do?
For most tourists, the call is simple. Pick either my.t or Emtel based on whichever plan fits your budget and length of stay. Both networks perform well across Mauritius; neither will leave you stranded.
If your phone supports eSIM, pre-purchase through my.t or Emtel online and land connected. If you prefer a physical SIM, head straight to the airport counter on arrival, hand over your passport, and you’ll be sorted in minutes. Whether you go with my.t or Emtel, a Mauritius prepaid SIM card costs less than a beach cocktail and eliminates every roaming anxiety for the duration of your trip.
Skip CHiLi. Skip roaming. A local SIM card pays for itself on day one.