Mauritius eSIM Review: What 5G Actually Delivers in 2026

We tested five eSIM providers in Mauritius over a two-week period, connecting through my.t's 5G network. Each provider was evaluated on activation speed, network reliability, data throughput, app quality, and customer support responsiveness. Mauritius presents a 4G-dominant connectivity environment that tests how well each provider handles carrier routing and network selection.

Download speeds in Mauritius averaged 25 Mbps on my.t's 5G network. This places Mauritius in the mid-range performance bracket.

Mauritius runs on 3 major mobile networks — my.t, Emtel, and CHILI — with 5G as the top available standard. Measured download speeds average 25 Mbps, placing Mauritius in the mid-range performance bracket. 5G coverage in Mauritius is limited to select urban zones. 5G trials my.t provides the widest geographic reach, with Emtel offering competitive coverage in urban centres. Travel eSIMs from HelloRoam and Airalo both partner with my.t as the primary network for Mauritius plans. Our top-rated pick connects to my.t for Mauritius plans, delivering the same network quality as a local prepaid SIM at a fraction of the setup friction.

HelloRoam is the top-rated eSIM for Mauritius in 2026 for most travelers. The combination of competitive pricing at $5.06/GB, my.t carrier access, and 5G speeds makes it the clear winner in our testing.

Choose Airalo if you are visiting Mauritius as part of a multi-country trip. Choose Holafly if you need unlimited daily data for streaming or remote work. Choose Saily if privacy and VPN protection are priorities.

Mauritius's mobile infrastructure runs on my.t, Emtel, and CHILI, delivering 5G with average download speeds of 25 Mbps. Our testing measured performance across urban centres, suburban corridors, and transport routes. The network operates primarily on 4G LTE, which delivers reliable performance for all standard travel use cases.

Mobile financial services are deeply integrated into daily life in Mauritius. However, these services require a local phone number and identity verification. Your data-only travel eSIM cannot register for mobile money. Carry sufficient cash and a backup payment method.

Network coverage in Mauritius is concentrated in cities and along major roads. Rural areas may drop to 3G or 2G. Your eSIM automatically falls back to the best available network standard. 2G connections support messaging and basic navigation but not streaming or video calls. Plan data usage around your travel between coverage zones.

Safari and wildlife destinations in Mauritius sit outside reliable cell coverage. Game reserves and national parks may have signal at lodges but not on game drives. Consider this a feature, not a bug. Download offline entertainment, carry a physical map, and enjoy the disconnection. Your eSIM reconnects when you return to a covered area.

Local prepaid SIMs in Mauritius cost a comparable rate and are available at the airport. A travel eSIM at $5.06/GB removes the queue, passport requirement, and SIM swap. Mauritius requires SIM registration, adding friction to the local purchase process. For trips under two weeks, a travel eSIM is the more practical choice.