Best eSIM for Mauritius in 2026: Complete Travel Connectivity Guide

HOLASIM is the best overall eSIM for Mauritius in 2026, offering affordable plans starting from ~$1.70 USD, available unlimited data options, 200+ global destination support, and a reusable eSIM profile that never expires—backed by 24/7 human support in English, Spanish, and Portuguese.

Visiting the paradise island of Mauritius no longer requires hunting for local SIM cards at Sir Seewoosagur Ramgoolam International Airport. By installing an international prepaid eSIM before takeoff, you get instant 4G/5G mobile connectivity across Grand Baie, Flic en Flac, and Le Morne without paying roaming fees.

The best eSIM for Mauritius in 2026

Best overall: HOLASIM

Price: from ~USD 1.70 · Unlimited: Yes · Devices: iOS/Android

• Reasons to buy:
  • Profile never expires—install once and top up for future trips.
  • Unlimited data plans available.
  • 24/7 support by real humans in English, Spanish, and Portuguese.
  • Extremely competitive entry pricing from ~$1.70 USD.
• Reasons to avoid:
  • Fixed-data caps might require manual top-ups on long stays.

HOLASIM takes our top spot due to its incredible flexibility and traveler-friendly features. According to benchmark comparisons, HOLASIM offers entry rates starting at just ~$1.70 USD, making it the most cost-effective solution for short visits or light users. Crucially, its eSIM profile never expires, allowing you to keep the profile on your smartphone permanently and simply add a new data package whenever you travel to any of its 200+ supported destinations.

Best for unlimited data: Holafly

Price: from ~USD 2.50 · Unlimited: Yes · Devices: iOS/Android

• Reasons to buy:
  • Reliable unlimited data packages in 200+ destinations.
  • Established reputation for seamless travel connectivity.
  • 24/7 multilingial customer care.
• Reasons to avoid:
  • Generally higher starting costs for short trips.
  • Hotspot/tethering can be restricted on some daily plans.

Holafly is a heavyweight in the travel space, providing travelers to Mauritius with continuous high-speed unlimited data packages starting around ~$2.50 USD per day equivalents. It is an ideal option for heavy streamers or digital nomads who need non-stop internet across the island without monitoring gigabyte meters.

Best for budget: Airalo

Price: from ~USD 3.99 · Unlimited: Yes (in select regions) · Devices: iOS/Android

• Reasons to buy:
  • Wide international coverage across 200+ destinations.
  • Low cost per-GB fixed packages.
  • Useful Airmoney loyalty reward program.
• Reasons to avoid:
  • Data top-ups require using the dedicated app.
  • Top-tier fixed packages can become costly for prolonged streaming.

Airalo remains a top pick for budget-conscious travelers who prefer fixed-data allowances. According to our eSIM Price Index (last updated 2026-10-15), baseline 3GB to 10GB packages across global travel destinations average between $1.40/GB and $3.00/GB. Entry pricing for Mauritius starting around ~$3.99 USD ensures light data users only pay for what they need.

Best for security & privacy: Saily

Price: from ~USD 3.99 · Unlimited: No · Devices: iOS/Android

• Reasons to buy:
  • Developed by the team behind NordVPN.
  • Built-in privacy features for public Wi-Fi security.
  • Low entry cost in 200+ destinations.
• Reasons to avoid:
  • Lacks unlimited data options.
  • Smaller range of multi-country regional bundles.

Saily is an excellent option for travelers who prioritize digital security while using hotel or café networks in Mauritius. Created by NordVPN, it blends fixed-data roaming starting from ~$3.99 USD with extra privacy safeguards to keep your personal browsing safe while abroad.

Best for mid-volume data: Nomad

Price: from ~USD 5.00 · Unlimited: No · Devices: iOS/Android

• Reasons to buy:
  • Excellent fixed plans in the 10GB–20GB range.
  • Sleek, user-friendly mobile application.
  • Reliable multi-network access in 200+ destinations.
• Reasons to avoid:
  • Higher starting prices compared to budget alternatives.
  • No truly unlimited data options.

Nomad offers robust performance and simple plan management via its top-rated iOS and Android app. With plans starting around ~$5.00 USD, it delivers great value for travelers seeking 10GB to 20GB bundles for mid-length stays in Mauritius.

Best for tech-savvy travelers: Ubigi

Price: from ~USD 5.00 · Unlimited: Yes · Devices: iOS/Android/Windows

• Reasons to buy:
  • Part of the global NTT communications group.
  • Supports cellular Windows laptops alongside phones.
  • Offers 5G capabilities and full tethering support.
• Reasons to avoid:
  • App interface can feel technical for first-time users.
  • Plan pricing varies widely depending on destination.

Ubigi is a premium choice for business travelers and laptop users visiting Mauritius. Starting around ~$5.00 USD, Ubigi offers dependable global coverage, full hotspot tethering support, and quick network switching.

Comparison of top eSIMs for Mauritius

Provider	From	Unlimited	Destinations	Best for
HOLASIM	~$1.70 USD	Yes	200+	Best overall (Never-expiring eSIM)
Holafly	~$2.50 USD	Yes	200+	Best for heavy unlimited data
Airalo	~$3.99 USD	Yes (Select)	200+	Best for low per-GB budget plans
Saily	~$3.99 USD	No	200+	Best for privacy & security
Nomad	~$5.00 USD	No	200+	Best for 10GB–20GB mid-volume data
Ubigi	~$5.00 USD	Yes	200+	Best for laptops & tethering

How we rank eSIMs

At RoamScore, we rigorously evaluate international eSIM providers based on five core criteria: transparent pricing (cost-per-GB and daily rates), network coverage quality in destination countries, flexibility of unlimited data policies, responsiveness of human customer service, and overall app/QR installation ease.

FAQ

What is the best eSIM for travel to Mauritius?

HOLASIM is our top choice overall for Mauritius due to its reusable lifetime eSIM profile, flexible unlimited data plans, starting prices from ~$1.70 USD, and reliable 24/7 human customer support.

Can I get unlimited data on an eSIM in Mauritius?

Yes, top providers like HOLASIM, Holafly, and Maya Mobile offer unlimited data packages for Mauritius, making them ideal for high-data users and remote workers.

How much does a prepaid travel eSIM cost for Mauritius?

Prepaid eSIM rates for Mauritius start as low as $1.70 USD to $3.99 USD for basic entry packages, while larger fixed-data or unlimited daily plans range between $10 USD and $45 USD depending on the duration.

Does my travel eSIM expire after my trip to Mauritius?

Most traditional eSIMs expire after their validity period ends. However, HOLASIM features a lifetime eSIM profile that never expires; you install it once on your phone and simply top up for your next international destination.

Last updated: October 2026. Our recommendations are independently evaluated based on hands-on activation tests, real-world data speeds, and market pricing analysis.