Best travel eSIM Mauritius: plans that beat $18/day roaming
Updated October 15, 2026 · Cellulo Team
Land in Mauritius without a plan and your Canadian carrier starts billing $18/day. Stay a week and that is $126 for one phone, or $252 for two people, before you have even posted a beach photo or opened Google Maps.
The best travel eSIM Mauritius options cost far less. Cellulo's Mauritius eSIMs start at $9 CAD, activate automatically on arrival in Mauritius, and let you get online as soon as you land instead of hunting for airport Wi-Fi or a SIM counter.
All of the plans below are data-only eSIMs, so they do not include local calls or SMS. For most travellers, that is the trade-off worth making: use WhatsApp, FaceTime, Google Meet, iMessage, Slack, and email over data, and skip the roaming bill.
Best travel eSIM Mauritius plans compared
If you want to avoid roaming charges in Mauritius, here are the current Cellulo options.
| Data | Duration | Price (CAD) | Get Plan | Best For |
|---|---|---|---|---|
| 1 GB | 7 days | $9 | Get Plan | Weekend trip |
| Unlimited data | 10 days | $54 | Get Plan | Heavy user |
| 2 GB | 15 days | $16 | Get Plan | Light traveller |
| 3 GB | 30 days | $21 | Get Plan | Budget long stay |
| 5 GB | 30 days | $33 | Get Plan | ⭐ Most Popular — Two-week trip |
| 10 GB | 30 days | $58 | Get Plan | Business traveller |
The 5 GB, 30-day plan at $33 is the sweet spot for a typical Mauritius trip. It gives you enough data for maps, rides, restaurant searches, messaging, email, and regular photo uploads without paying $54 for unlimited data you may not need.
Mauritius roaming cost vs eSIM cost
The math gets ugly fast with carrier roaming. Mauritius falls under the standard international roaming rate for Canadian carriers: $18/day.
| Trip type | Carrier roaming cost | Cellulo eSIM option | eSIM cost |
|---|---|---|---|
| 3-day trip | $54 | 1 GB for 7 days | $9 |
| 7-day trip | $126 | 5 GB for 30 days | $33 |
| 10-day trip | $180 | Unlimited for 10 days | $54 |
| 14-day trip for 2 people | $504 | Two 5 GB plans for 30 days | $66 |
A couple spending two weeks in Mauritius can pay $504 just to keep their Canadian lines roaming, or $66 total for two 5 GB eSIMs on Cellulo. That gap is the whole reason eSIMs have gone from niche travel hack to default move.
Why a Mauritius eSIM matters the moment you land
Mauritius is easy to enjoy when your phone works right away. It gets annoying fast when it does not. If you are landing at Sir Seewoosagur Ramgoolam International Airport and heading straight to a hotel, villa, or resort, you will want data for directions, booking emails, and ride arrangements before you leave the terminal.
That matters even more if you are driving. Google Maps is not optional when you are navigating unfamiliar roads after a flight. The same goes for translation tools, restaurant searches, banking alerts, and messaging your host that you are on the way.
A Mauritius eSIM also saves you from relying on hotel Wi-Fi for everything. Hotel networks are often overloaded, patchy outside the lobby, or a bad place to handle anything sensitive. If you need to take a WhatsApp call home, join a quick work meeting, upload stories from the beach, or send photos in real time, having your own mobile data is simpler and safer.
For business travellers, the case is even stronger. Email, Slack, two-factor prompts, and video calls all depend on a live connection. Paying $18/day for that convenience makes little sense when a dedicated data plan for your Mauritius trip costs less than two days of roaming.
How to set up your Mauritius eSIM properly
Install the eSIM before you leave Canada. You will need Wi-Fi to complete setup, and doing it at home is easier than trying to troubleshoot in an airport.
Once you arrive, the plan activates automatically on arrival in Mauritius. Use the eSIM for mobile data and turn your Canadian line off completely in your phone's cellular settings before landing. Do not just disable data roaming. If the Canadian line stays active, it can still trigger roaming charges.
If you need a one-time passcode or 2FA text from your Canadian number, turn that line on briefly, receive the code, then switch it off again.
Do not use Airplane Mode as a workaround. Airplane Mode disables the eSIM too, which defeats the point. Turn off the Canadian line specifically and leave the Mauritius eSIM active for data.
Which Mauritius eSIM plan should you buy?
The right plan depends on how you travel.
If you are taking a short resort break and mostly using hotel Wi-Fi, the 1 GB plan for 7 days at $9 is enough for light maps, messaging, and airport-to-hotel logistics. If you want more breathing room without spending much, the 2 GB plan for 15 days at $16 is the safer low-cost pick.
For most people, the 5 GB plan for 30 days at $33 is the best travel eSIM Mauritius choice. It covers a normal vacation comfortably and still costs less than two days of carrier roaming.
The unlimited 10-day plan at $54 makes sense if you know you will be tethering, uploading lots of video, or working throughout the trip. The 10 GB, 30-day plan at $58 is the better fit for longer stays where you need more data but do not need unlimited usage.
Coverage depends on the local networks the eSIM connects to in Mauritius. In cities and main tourist areas, that is usually the point that matters most. If you are spending time in more remote parts of the island, expect coverage to be less predictable than in major populated areas.
If you want to stay connected in Mauritius without paying $18/day to your Canadian carrier, you can pick the right Mauritius eSIM plan on Cellulo before you fly.