eSIM plans · AfricaeSIM Plans for Mauritius (2026)
Airalo sells a 20GB plan for Mauritius at $101.25 ($5.06/GB). That covers 11GB over 7 days with 9GB left over for a moderate-data traveler. Heavy streamers get unlimited data at $9.72/day on CHILI.
If you plan 7 days in Mauritius, then 11GB keeps maps, messaging, and photo sharing running at 1.5GB per day on 5G. If you grab the 20GB plan for $101.25, you get 9GB of headroom beyond your 11GB baseline. Video callers and streamers pay $9.72/day for uncapped data on my.t instead of guessing their GB total.
Usage varies a lot by traveler type for a 7-day trip. Light users (email and maps only) need about 500MB per day, so 4GB total. Moderate users (social media and navigation) need 1.5GB per day, so 11GB total. Heavy users (video calls and streaming) consume 3GB per day, so 21GB total. Mauritius carries 1 operator on 5G with 6 plan sizes to match each tier.
Matching plans to usage profiles in Mauritius: At $29.85, the 5GB plan handles 7 days of basic navigation and email without overspending. The 5GB plan at $29.85 gives moderate users the lowest per-GB rate at $5.97/GB for a 7-day trip. If you stream video or run hotspot sessions, unlimited data at $9.72/day on my.t is the direct answer.
Which plan fits your Mauritius trip?
Find the row that sounds like you. Most travelers land on Moderate. Not sure? Take the quiz.
- Train navigation & maps
- Translation & messaging
- Email & boarding passes
- Instagram & photo sharing
- Browsing & light video
- Music & the odd call home
- Streaming & video calls
- Remote work sessions
- Laptop hotspot
How trip length changes your Mauritius plan
Short trips and extended stays need different data strategies. Find your trip length below.
Short trip (1–3 days)
A 1-3 day trip needs 5GB at moderate use. The 5GB plan at $29.85 covers maps and messaging on my.t.
Standard trip (5–10 days)
Standard trips to Mauritius total 11GB. The 20GB at $101.25 handles a full week of social media and maps.
Extended stay (14–30 days)
Extended stays of 14-30 days push past fixed plan limits. Unlimited data at $9.72/day on my.t removes the cap.
All four providers for Mauritius
Representative 7-day plans. Prices verified June 2026
| Provider | Rating | Data | Days | Price | Per day | Per GB | Best for | Action |
|---|---|---|---|---|---|---|---|---|
 Airalo #1 Pick | 8.8/10 | 5 GB | 7 | $29.85 | $4.26 | $5.97 | Overall | Get Plan |
 Saily | 8.3/10 | 5 GB | 7 | $29.85 | $4.26 | $5.97 | Privacy | Get Plan |
 Holafly | 8.6/10 | Unltd | 7 | $68.04 | $9.72 | N/A | Unlimited | Get Plan |
 Nomad | 8.4/10 | 5 GB | 7 | $22.50 | $4.26 | $5.97 | Budget | Get Plan |
 HelloRoam | 8.7/10 | 5 GB | 7 | $29.85 | $4.26 | $5.97 | Coverage + Value | Get Plan |
Affiliate disclosure: We earn a commission when you buy through our links at no extra cost to you.
Who you're connecting to
In Mauritius, the underlying carrier matters more than the brand on your plan.
If you plan to stream or video call in Mauritius, then the carrier behind your eSIM matters more than the plan label. CHILI handles heavy streaming with consistent 5G speeds across Mauritius's urban and suburban zones. Airalo routes through CHILI, making it the top pick for travelers who need reliable coverage city to city. Holafly connects to CHILI and charges $9.72/day for uncapped data. Heavy users who stream or hotspot benefit most from this routing. Saily routes through CHILI and includes VPN encryption by default. Remote workers on public WiFi in Mauritius save one app install. Light travelers pick Nomad's 1GB plan at $8.10 on 5G. That covers basic maps and messaging without overspending. All 1 operator in Mauritius support 5G, so the plan size matters more than the carrier preference.
Airalo
5GUses CHILI network. Broadest coverage footprint.
Saily
5GUses CHILI network. Added privacy features baked in.
Holafly
5GUses CHILI network. Unlimited plans with fair-use speeds.
Nomad
5GUses CHILI network. Great in cities and main routes.
HelloRoam
5GUses CHILI network. Great in cities and main routes.
What uses your data in Mauritius
Activity-level data breakdown on CHILI's network.
Streaming
Streaming in Mauritius on 5G uses about 1.5GB/hour at 720p. Budget 3-6GB per day if you watch video regularly.
Navigation
Google Maps and ride apps use 50-100MB per hour of active navigation on my.t. An all-day city tour runs 300-500MB total.
Social media
Instagram, TikTok, and Facebook consume 300-500MB/hour on 5G. Reduce auto-play video to cut usage by 40%.
Work tools
Remote work on 5G in Mauritius uses 1-2GB/hour for video calls. Email and Slack add 50-100MB/hour. Cloud file uploads vary by size.
Pricing notes for Mauritius
Pricing by usage tier in Mauritius: 1GB at $8.10 ($8.10/GB), 3GB at $22.50 ($7.50/GB), 5GB at $29.85 ($5.97/GB), 10GB at $58.50 ($5.85/GB), 20GB at $101.25 ($5.06/GB). Moderate travelers stretch their budget with 5GB at $29.85. That works out to $5.97/GB across a 4-day trip. Budget travelers start at $8.10 for 1GB. That covers basic maps and messaging on a short trip to Mauritius. At $9.72/day, unlimited data breaks even with the 20GB fixed plan after 10 days. Longer trips save money on unlimited. A 30-day unlimited plan drops to $7.97/day (18% off). Holafly suits heavy users on unlimited; Nomad's fixed tiers cover light and moderate travelers at lower cost. If price drives your decision, Airalo starts at $8.10 for 1GB in Mauritius.
See how Mauritius compares to similar destinations in Africa. For device-specific setup, read our guides for iPhone, Samsung, and Pixel.
Planning notes for Mauritius
What local conditions in Mauritius change your data plan math? Three things matter most. SIM rules: Passport required. my.t has best coverage including mountainous interior
WiFi and offline options in Mauritius
Average download speed on my.t is 25 Mbps. That handles video calls and HD streaming without buffering. Download offline maps, translation packs, and boarding passes over WiFi before leaving your hotel each morning.
Should you buy a SIM at the airport?
Mauritius airport SIM vendors charge $5-10 for 5-10GB / 28 days and require 15-30 minutes plus a passport scan. eSIM plans start at $8.10 for 1GB, activate before departure, and connect to my.t on landing. The time and cost savings add up for frequent travelers.
How to activate your Mauritius eSIM
If you travel as a moderate user, grab a plan covering 1.5GB/day for Mauritius. Install the eSIM profile by scanning the QR code from your phone's cellular settings before departure.
Your phone now shows two lines. Label the eSIM "Travel Data" and assign it as the primary data source. Your home SIM stays active for incoming calls and texts.
Your phone picks up my.t's 5G signal within seconds of landing in Mauritius. No SIM swap, no store visit, no registration line.
Passport required. Your eSIM provider handles backend registration, so activate before landing to avoid delays.
Common Mauritius eSIM questions
Direct answers grounded in real plan data and carrier coverage.
What plan do I need?
For 7 days in Mauritius, you need between 1GB (light use) and 25GB (heavy use). Airalo's 3GB plan at $22.50 covers most travelers at $3.21/day on my.t. That includes social media, navigation, and messaging without rationing.
How much data do I need?
For a 7-day trip to Mauritius, your data needs depend on activity. Maps and messaging use about 0.09GB/day (1GB total). Social media and navigation use 0.4GB/day (3GB total). Streaming and video calls use 3.53GB/day (25GB total). Mauritius has decent WiFi in hotels and cafes, which offsets about 15% of your data needs. Plans on my.t start at $8.10.
Which provider is cheapest?
Airalo offers the lowest eSIM prices for Mauritius. The 1GB plan costs $8.10 ($8.10/GB). Larger plans drop the rate further: 20GB costs $101.25 ($5.06/GB). All plans connect to my.t.
Is an eSIM worth it?
An eSIM is worth it for Mauritius. WiFi in Mauritius covers hotels and some public areas, but an eSIM keeps you connected everywhere. Airalo's 20GB at $101.25 gives you 11GB on my.t for 7 days. That is $8.75 less than carrier roaming.
eSIM vs SIM card?
An eSIM is better than a physical SIM card for Mauritius in most cases. eSIM plans start at $8.10 for 1GB and activate in under 5 minutes from your phone. Airport SIM cards cost $5-10 for 5-10GB / 28 days after a 15-30 minutes wait at my.t counters. Mauritius requires SIM registration with passport, which adds time at the counter. The eSIM runs on the same my.t network.
How to set up?
Setting up an eSIM for Mauritius takes about 5 minutes. Step 1: Buy a plan from Airalo (Plans start at $8.10 for 1GB on my.t.) Step 2: Scan the QR code or use the direct install link. Step 3: Turn on the eSIM line in your phone settings. Step 4: Enable data roaming and set the eSIM as your data line. The plan connects to my.t when you arrive.
Plan match by traveler profile
Each profile maps to a specific plan size and provider for Mauritius.
Backpacker
maps and messaging over 14 days in Mauritius totals 7GB. The 10GB plan from Airalo at $58.50 fits a backpacker on my.t.
Budget travelers need 4GB over 7 days. The 5GB plan at $29.85 covers maps and messaging on my.t.
Business traveler
For video calls and uploads in Mauritius, a business traveler uses 15GB across 5 days. Airalo's 20GB at $101.25 matches on my.t.
Business travelers on video calls burn 21GB over 7 days. Unlimited data at $9.72/day on my.t removes the cap.
Family group
social media and navigation over 7 days in Mauritius totals 14GB. The 20GB plan from Airalo at $101.25 fits a family traveler on my.t.
Families burn 2GB/person/day on social media and navigation. Over 7 days that totals 42GB. The 20GB at $101.25 fits per-device.
Digital nomad
For remote work and streaming in Mauritius, a digital nomad uses 75GB across 30 days. Airalo's 20GB at $101.25 matches on my.t.
A nomad spending 7 days in Mauritius burns 18GB. The 20GB at $101.25 on my.t covers co-working sessions.
Your questions, answered
How much data do I need for a 7-day trip to Mauritius?
Build your Mauritius data budget from actual usage rates on CHILI's 5G network. Maps and messages: 0.5GB/day, so 4GB over 7 days. Add social media and browsing: 1.5GB/day, totalling 11GB for the trip. Add streaming: 4GB/day, which pushes to 28GB. heavy users (4GB+/day) save more with unlimited data at $9.72/day. Most travelers land in the middle at 11GB.
Should I get a fixed data plan or unlimited for Mauritius?
Start with your Mauritius trip length and data habits before picking a plan type. For 7 days of maps, social media, and browsing, the 20GB fixed plan at $101.25 ($5.06/GB) is the smart buy. Unlimited costs $9.72/day and pays off only above 1.9GB/day. For a 7-day trip, unlimited ($62.60) beats the comparable fixed plan ($101.25) when you use more than 1.9GB per day. Most leisure travelers stay well below that threshold.
Which eSIM plan fits a light or heavy data user in Mauritius?
Light users in Mauritius who check maps, send messages, and browse briefly use about 4GB over 7 days. The 1GB plan at $8.10 ($8.10/GB) is the right fit. Moderate users average 1.5GB/day and need the 5GB plan at $29.85 ($5.97/GB). Heavy users streaming video or video-calling use 21GB or more: the 20GB plan at $101.25 ($5.06/GB) is the most cost-efficient tier and saves $3.04/GB versus the smallest plan.
Does my phone support eSIM for Mauritius?
If your phone is an iPhone XS or newer, a Samsung Galaxy S20 or newer, or a Google Pixel 3 or newer, it supports eSIM. If it is carrier-locked, contact your operator to unlock it first. Dial *#06# and look for an EID line. If that line appears, your phone can install the Mauritius eSIM profile and connect to the 5G network without swapping SIM cards.
When does my Mauritius eSIM start counting down?
Time your Mauritius eSIM purchase for 1–3 days before you fly. Install the QR code over home WiFi without triggering the timer. The countdown starts at your first network connection in Mauritius. The 1GB plan at $8.10 suits stays of a few days. The 20GB plan at $101.25 covers extended trips. Never buy weeks ahead or the plan expires before you arrive.
Is Mauritius well-covered by travel eSIM networks in Africa?
If you stay in Mauritius's cities and tourist areas, 5G coverage is solid on CHILI. If you travel to rural areas, coverage may be less consistent. Travel eSIMs connect to these same domestic carriers. The 5GB plan at $29.85 ($5.97/GB) handles a standard Africa trip.
Which activities use the most mobile data in Mauritius?
Data appetites vary by traveler type in Mauritius. The photo-sharer (Instagram, TikTok, social updates): 300–500MB/day. The navigator (Google Maps, Waze, transit apps): 200–400MB/day. The streamer (YouTube, Netflix, music): 700MB/hour minimum. The remote worker (Zoom, Slack, email): 450MB/hour for video calls. Most tourists combining the first two profiles use 1–1.5GB/day on CHILI's 5G network. The 5GB plan at $29.85 fits 4–7 days of that profile.
Which Mauritius eSIM plan fits my trip length?
Calculate your Mauritius plan size: trip days × 1.5GB/day = data needed. Match the result to a tier: 2–2 days → 3GB at $22.50 ($7.50/GB); 3–3 days → 5GB at $29.85 ($5.97/GB); 5–6 days → 10GB at $58.50 ($5.85/GB); 8–13 days → 20GB at $101.25 ($5.06/GB). Add 20% for streaming days. The largest tier at $5.06/GB is always the most efficient buy for longer stays.
When does unlimited data save money in Mauritius?
Unlimited daily data for Mauritius starts at $9.72/day (2GB at full 5G speed before throttling). The minimum commitment is 1 days at $9.33 total. Committing to 30 days drops the daily rate to $7.97 (18% off the base rate). Heavy users streaming video or video-calling save money; light users checking maps and messages pay less with a fixed plan.
What is the best-value Mauritius eSIM plan?
The 20GB plan at $101.25 delivers the lowest per-GB cost at $5.06/GB, the best efficiency for trips of 7 days or more with moderate data use. For stays under 4 days, the 1GB plan at $8.10 avoids paying for unused data at $8.10/GB. The rule: buy one tier above your estimate. Unused data beats running out on day 5.
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