Our recommendation · AfricaOne Mauritius eSIM Pick, Sized for 7 Days (2026)
HelloRoam alone of the five takes your own currency, 31 of them. Airalo, Holafly, Nomad and Saily take dollars. Mauritius sizes to 11 GB over 7 days, which the 20 GB tier at $101.25 covers, against a list naming Emtel and my.t. Airalo covers more, 200+ destinations to HelloRoam's 186.
Our Mauritius recommendation starts with HelloRoam, first on the rubric at 8.7 out of 10. Moderate users grab the 20GB plan at $101.25 for 7 days of maps, social media, and browsing (11GB total) on the 5G network on the ground. Destination prices here come from the catalogue. Light users drop to 1GB at $8.10. Heavy users step up to 20GB at $101.25.
Our recommendation
Start with the math. 7 days at 1.5GB/day equals 11GB. The 20GB plan at $101.25 clears that bar with 9GB left over for unexpected video calls or uploads.
The Pick: 20GB at $101.25
#1 RecommendationThe 20GB plan costs $101.25 in the HelloRoam catalogue and connects to a local network's 5G network. Per-GB rate: $5.06/GB. That is the only per-destination price feed this site holds, so it is the only destination price we quote.
On plan shape and our published rubric, HelloRoam is the best fit of the 5 providers we score for a trip this size. Its own published entry rate is $3.50/GB, and it rates 8.7/10.
Who this plan fits
The typical Mauritius visitor who needs reliable data for navigation, social media, and messaging over 7 days without paying for unused capacity.
Why this plan
Trip-length match
At moderate usage (maps, social media, messaging), you burn 1.5GB per day in Mauritius. Over 7 days, that reaches 11GB. The 20GB plan gives you 9GB extra.
Per-GB value analysis
| Tier | Price | Per GB | Best for |
|---|---|---|---|
| 1GB | $8.10 | $8.10/GB | Light use (maps, email) |
| 3GB | $22.50 | $7.50/GB | Light use (maps, email) |
| 5GB | $29.85 | $5.97/GB | Moderate use (social, browsing) |
| 10GB | $58.50 | $5.85/GB | Heavy use (streaming, work) |
| 20GB Pick | $101.25 | $5.06/GB | Heavy use (streaming, work) |
Provider score breakdown
HelloRoam scores 22.3 of 25 across the 5 rubric dimensions for Mauritius. 180-day refund window on unactivated eSIMs, tied for the longest. Support in 63 languages, more than the other four combined. The main trade-off: regional multi-country bundles are not available yet.
Network routing
HelloRoam publishes 2 operators for Mauritius: your eSIM attaches to Emtel or my.t. That list is what HelloRoam publishes for Mauritius, captured on 17 August 2026. A second operator on the list is a fallback when the first has no bars, which is the whole practical difference the count makes.
Plan recommendation by usage tier
Each tier maps to a specific plan and provider for Mauritius.
Light user
Maps + messagingLight travelers in Mauritius (maps, messaging, email) use 4GB over 7 days at 0.5GB/day. HelloRoam's 5GB plan at $29.85 ($5.97/GB) covers the trip, and the 5G network on the ground carries it. That price is from the Mauritius catalogue. Mauritius's good WiFi means you can offload evening browsing and stay inside the light-use budget. On our tier match, HelloRoam takes Light at 86 out of 100. Its published entry rate is $3.50/GB. The trade-off: no regional bundles yet, so multi-country trips need one plan per country.
Moderate user
Social + browsingModerate-use verdict for Mauritius: 11GB over 7 days handles social feeds, navigation and daily browsing on a local mobile network. HelloRoam prices the 20GB tier here at $101.25 ($5.06/GB). Mauritius's good WiFi lets moderate users offload evening streaming and stay inside the 11GB budget. Holafly scores highest at this tier, 96 out of 100. Limitation: there is no small plan to fall back on, so under a gigabyte a day you overpay.
Heavy user
Streaming + callsHeavy travelers in Mauritius (streaming, video calls, hotspot) use 21GB and up over 7 days at 3GB/day. Unlimited daily data runs $9.72/day in the Mauritius catalogue, $68.04 for 7 days. Holafly takes the Heavy tier at 96 out of 100, on a published $2.99/day. The trade-off: there is no small plan to fall back on, so under a gigabyte a day you overpay.
Your Mauritius trip type, matched to a plan
Weekend, vacation, business, or backpacking. Each trip profile maps to a different plan.
Weekend (2-3 days)
A 2-3 day Mauritius weekend uses 5GB for moderate travelers. Grab the 5GB plan at $29.85 ($5.97/GB). Short stays favor the smallest plan that covers your needs. Per-GB efficiency matters less than avoiding waste. Light weekend users (email and maps) fit the 1GB plan at $8.10.
Vacation (7-14 days)
A 10-day vacation in Mauritius hits 15GB at moderate use. Social photo sharing moves the day from the 0.5 GB light band to the 1.5 GB moderate one. HelloRoam's 20GB plan at $101.25 covers the trip, and the 5G network on the ground carries it. Vacationers who stream or video-call family can switch to unlimited at $9.72/day instead. Pre-download restaurant guides and city maps on WiFi to hold the day on the light band.
Business (3-7 days)
Business trip to Mauritius (5 days): 15GB on the published 3 GB heavy band, which is what video calls, email sync and ride-hailing add up to. Unlimited at $9.72/day is the safe pick for corporate travel. Total: $48.60 for 5 days on the 5G network on the ground.
Backpacking (10-30 days)
Backpacking through Mauritius (14+ days): 12GB at 0.8GB/day for maps, hostel apps, and messaging. The 20GB plan at $101.25 ($5.06/GB) fits budget travelers on the 5G network on the ground. Ultra-light backpackers (email and maps only) start with 1GB at $8.10. Rural stretches burn data on navigation alone, so download the maps while you still have WiFi.
Your Mauritius provider comparison
Five providers compete for Mauritius travelers. Here is how each one stacks up against the country's specific conditions. Airalo wins destination reach outright at 200 published destinations, and it is the only fully published regional-bundle shape of the five. For scale on Mauritius pricing, the cheapest plan in our feed is 1GB at $8.10, from the catalogue. The largest tier we hold is 20GB at $101.25, also HelloRoam's. Airalo's own floor is $4.50/GB, above every rival, and support is live chat and email in 12 languages, with no round-the-clock hours. Stop counting gigabytes and Holafly becomes the obvious pick: unlimited days from a published $2.99/day, plus support that is live chat and email in 10 languages, around the clock. The bill for that simplicity is a 1GB daily tethering cap, reduced speed past the fair-use threshold, and no small plan at all if your usage turns out light. Saily ships NordVPN inside every plan from $3.99/GB. It encrypts all traffic without a separate app install. The trade-off is reachability: support is email in 1 language, with no round-the-clock hours, and the refund window closes at 30 days. Nomad holds the lowest published fixed entry rate of the five at $3.00/GB, which is the genuine win here and the reason light users should price it first. Simple checkout, no account required. Trade-off: a basic app with no real-time data tracking, support that is email in 2 languages, with no round-the-clock hours, no regional bundles, and a refund window that shuts after 30 days. The argument for HelloRoam in Mauritius is recoverability. Buy the wrong size and you have 180 days on an unactivated eSIM. Hit a setup problem and support answers live chat, WhatsApp and email in 63 languages, around the clock. Its $3.50/GB floor sits above Nomad's, and it sells no regional bundle yet.
Why the rubric leader finishes first
HelloRoam finishes first on our published rubric at 8.7 out of 10, and the margin is thin. HelloRoam wins support access outright, live chat, WhatsApp and email in 63 languages, around the clock. It ties the longest refund window at 180 days on an unactivated eSIM. Where it loses: Airalo publishes 200 destinations against 186, and Nomad publishes a cheaper fixed floor at $3.00/GB against $3.50/GB. Mauritius itself runs on the 5G network on the ground whoever you buy from.
Alternative options
Different traveler profiles need different plans. Here are runner-ups for each use case.
1GB at $8.10
Cheapest available plan for light users. Good for 3 to 4 day trips where you only need maps and messaging. Per-GB cost: $8.10/GB.
20GB at $101.25
Largest fixed plan for video callers, streamers, and remote workers. Per-GB cost drops to $5.06/GB. That is $0.00 less per GB than the 20GB pick.
Unlimited at $9.72/day
Unlimited data at $9.72/day. Break-even vs the 20GB plan at day 11. Best for trips longer than 11 days, heavy streaming, and digital nomads.
| Days | Price | Per day | Discount |
|---|---|---|---|
| 1 | $9.33 | $9.33/day | 4% |
| 3 | $26.83 | $8.94/day | 8% |
| 7 | $62.60 | $8.94/day | 8% |
| 14 | $121.11 | $8.65/day | 11% |
| 30 | $239.11 | $7.97/day | 18% |
Your Mauritius data calculator
Match your daily habits to a plan tier. Most travelers fit the moderate profile.
- Maps and navigation
- Messaging and email
- Boarding passes
- Social media and photo uploads
- Navigation and ride-hailing
- Browsing and light video
- Video calls and streaming
- Remote work and cloud sync
- Laptop hotspot
Published daily bands for a 7-day trip
| Band | GB per day | 7-day total | What it covers |
|---|---|---|---|
| Light | 0.5 | 4 GB | Maps, messaging, boarding passes |
| Moderate | 1.5 | 11 GB | The above plus social feeds and browsing |
| Heavy | 3 | 21 GB | Streaming, video calls, laptop hotspot |
HelloRoam sizes a Mauritius plan against those three bands and nothing else. A 7-day trip runs 4 GB on the light band, 11 GB on the moderate one and 21 GB on the heavy one, so the gap between the cheapest and the safest tier is 17 GB of headroom. Pick the band your phone habits already sit in at home.
Your calibrated Mauritius data budget
Generic "1.5GB/day" estimates ignore local WiFi, navigation patterns, and seasonal demand. This is the adjusted budget for Mauritius. Mauritius's WiFi holds a day nearer the 0.5 GB light band. Use hotel WiFi for evening browsing and photo uploads. Adjusted daily estimate: 1.2GB/day (down from the 1.5GB baseline). Over 7 days: 9GB total on a local mobile network. The 10GB plan at $58.50 ($5.85/GB) covers this adjusted budget. That is 2GB less than the generic 11GB estimate. The difference saves you one plan tier.
Device setup
Before departure
Purchase the plan 1 to 3 days before your flight. Install the QR code on WiFi. Name the eSIM "Mauritius Data" to keep it separate from your home line. Do not enable data roaming on your home SIM.
iPhone setup
- Settings > Cellular > Add eSIM
- Scan the QR code in your order email
- Label the line "Travel Data"
- Set as default data line
Samsung setup
- Settings > Connections > SIM Manager
- Add eSIM > Scan QR code
- Rename the line "Travel Data"
- Set as mobile data SIM
Google Pixel setup
- Settings > Network > SIMs
- Add SIM > Scan QR code
- Rename the line "Travel Data"
- Set as data SIM
After landing in Mauritius
Your eSIM activates on a local 5G network as soon as you leave airplane mode in Mauritius. Verify the connection in your phone's status bar. Disable data roaming on your home SIM to avoid fees.
Common Mauritius eSIM questions
Direct answers to the questions travelers ask most about Mauritius eSIM plans.
What plan do I need?
Most travelers to Mauritius need a 3GB eSIM plan. That covers 3GB over 7 days for social media, maps, and messaging. The catalogue prices that tier at $22.50 ($7.50/GB) on a local mobile network. Light users save with 1GB at $8.10. Heavy users should consider 20GB at $101.25. HelloRoam fits this trip shape best of the 5 providers we score, at a published $3.50/GB.
Best plan for 7 days?
For 7 days in Mauritius, the 20GB plan at $101.25 ($5.06/GB) is the best fit. Carrier roaming would cost about $110.00 for the same 11GB. HelloRoam's plan works out to $14.46 per day. a local mobile network carries it. HelloRoam matches this shape best of the 5 providers we score.
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 a day, 1GB across the trip. Social media and navigation use 0.4GB a day, 3GB in total. Streaming and video calls run 3.53GB a day, 25GB. Mauritius has decent WiFi in hotels and cafes, which offsets about 15% of your data needs. Mauritius plans start at $8.10 on the catalogue.
Which provider is cheapest?
Mauritius fixed plans start at $8.10 for 1GB on a local mobile network. Unlimited runs $9.72/day ($68.04/week). Both are catalogue prices. Light users save on fixed. Unlimited passes the largest fixed bundle at $101.25 after 10 days. Across published floors, Nomad is the cheapest fixed rate at $3.00/GB.
Is an eSIM worth it?
An eSIM saves money and time in Mauritius. Airport SIM cards cost $5-10 for 5-10GB / 28 days after a 15-30 minutes wait. A 20GB eSIM costs $101.25 for 11GB and activates before you board. It runs on a local mobile network, the same network airport SIMs use. On published plan shape and our rubric, HelloRoam is the closest fit of the 5, and its own entry rate is $3.50/GB.
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 a local mobile network counters. Mauritius requires SIM registration with passport, which adds time at the counter. The eSIM runs on the same a local mobile network network.
Your questions, answered
What is the best eSIM plan for Mauritius in 2026?
The 20GB plan at $101.25 on a local mobile network, a HelloRoam catalogue price. It covers 7 days of moderate use at $5.06/GB. 6 plans are available across 5 providers.
How do I choose between fixed and unlimited data for Mauritius?
Fixed data wins for trips under 11 days at moderate use. Unlimited at $9.72/day saves money if you use more than 3GB per day or stay longer than 11 days.
Which eSIM provider is best for Mauritius?
HelloRoam scores 22.3 of 25 for Mauritius across per-GB value, plan flexibility, buyer protection, support access, and destination reach, which is first of the five on this site's weighting. 180-day refund window on unactivated eSIMs, tied for the longest. Regional multi-country bundles are not available yet.
Can I switch plans mid-trip in Mauritius?
Yes. Buy a second eSIM through the provider app while in Mauritius. Most phones support 8+ eSIM profiles. Delete the expired plan to free a slot. You do not lose your home number.
Should I buy a Mauritius eSIM or a regional bundle?
A Mauritius-specific plan gives the best per-GB rate for single-country trips. Regional bundles only make sense if you visit 3+ countries in the same region.
How far in advance should I buy my Mauritius eSIM?
Buy 1 to 3 days before departure. Install the QR code over WiFi at home. The validity timer starts at first network connection in Mauritius, not at purchase. This gives you time to troubleshoot any installation issues before your flight.
Is the 20GB plan enough for streaming in Mauritius?
Streaming puts a traveler on the published 3 GB heavy band. Over 7 days that is 21GB. The 20GB plan falls short for daily streaming. Heavy streamers should consider 20GB or unlimited at $9.72/day.
What network does my Mauritius eSIM connect to?
HelloRoam publishes 2 operators for Mauritius: your eSIM attaches to Emtel or my.t. The published list carries the 5G capability label, and it does not record which operator a given handset selects. Save offline maps for Mauritius before you fly.
Your Mauritius reading list
Full 5-provider comparison with pricing, ratings, and network analysis for Mauritius.
Answer 4 questions and get a personalized plan recommendation in 60 seconds.
Toggle your daily activities and get an exact GB estimate for your trip.
Browse all Africa destinations sorted by best per-GB value.
Nearby destinations
Get matched to your exact Mauritius plan
Answer four quick questions and we'll pick the right tier, provider, and price for your trip.