Best 21-day eSIM Plans for Mauritius
Going to Mauritius for 21 days (3 weeks)? These plans cover your full trip β all with instant QR delivery, no contract, and no SIM card to pick up at the airport.
Starting from (Free)
$14.16
Pro membership β save 7%
$13.17
Premium membership β save 12%
$12.46
Recommended 21-day plans β Mauritius
Best Value
Mornecom
10 GB
30 days validity
$40.32
$4.03/GB
All 3 plans covering 21+ days
Mornecom
10 GB
30 days validity
$40.32
$4.03/GB
Mornecom
5 GB
30 days validity
$23.04
$4.61/GB
Mornecom
3 GB
30 days validity
$14.16
$4.72/GB
Other trip lengths for Mauritius
21-day eSIM plans by destination
Frequently asked questions β 21-day Mauritius eSIM
What eSIM do I need for 21 days in Mauritius?
Look for a plan with at least 21 days of validity. The plans above all cover your full trip. Activate when you land β validity starts from first use, not from purchase.
How much data do I need for 21 days in Mauritius?
A typical traveler uses 1β2 GB per day for maps, messaging, and occasional video. For 21 days that is roughly 21β42 GB.
When should I install my Mauritius eSIM?
Install before you travel, at home over Wi-Fi. Activation begins when you arrive and connect to a local carrier.
Can I top up if I run out of data?
Many plans are rechargeable. You can purchase an additional plan from LTE.app at any time β no need to find a SIM card shop.
Save on every trip with Pro or Premium
Pro 7% off Β· Premium 12% off Β· Smart Coach AI Β· Offline activation
Mauritius travel connectivity
All Mauritius pages β linked for faster research
βοΈAirports