HelloRoam offers prepaid eSIM data plans for Mayotte from £2.60 a day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes, with no shop visit required. Keep your EE, Vodafone, or Three number live on dual SIM while your e-sim handles data abroad.
- Mobile networks
212+- 5G support
5G- Setup
under two minutes
Last updated
Your Mayotte eSIM with local network coverage
Cheap eSIM for Mayotte, starting from £2.60. Local 4G/5G data on top carrier networks in Mayotte. Works on all eSIM compatible phones. Mayotte sits between Madagascar and the Comoros and attracts scuba divers and nature travellers visiting its Marine National Park and coral lagoon. HelloRoam's e SIM Mayotte plans start at £2.60 on Orange networks covering Mamoudzou, Petite-Terre, and the main islands. Activate by QR before Dzaoudzi-Pamandzi Airport and arrive with data ready. No physical SIM card needed and a 180-day money-back guarantee on unactivated eSIMs applies to every plan.
Mayotte eSIM with fast 5G coverage
HelloRoam provides eSIM plans for Mayotte starting from £2.60. Get 4G LTE data on SFR, Orange, and Free across Mamoudzou, Dzaoudzi, and the main coastal towns. Activate via QR code before your flight.
- Plans start at £2.60 with 5G speeds
- Coverage from Orange
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Mayotte coverage across major cities
- Network
- 5G
- Plans From
- £2.60
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Mayotte
Follow these steps to get your eSIM sorted on iPhone or Android before your holiday. Works for any eSIM for international travel, no replacement SIM, no shop visit.
Set up an eSIM on your iPhone for travel from the UK
Set up an eSIM on your Android for travel from the UK
- 1
Choose your plan and checkout online
Choose a data plan for your destination and complete your purchase in GBP.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our mobile app
Track usage, top up data, and manage all your eSIMs in one place.
Holiday changed? Not to worry, your money is safe.
Plans change. With HelloRoam, you can request a full refund on any unused eSIM plan within 180 days of purchase. No questions asked if the eSIM has not been activated.
Learn more about our refund policyHelloRoam Mayotte eSIM vs EE, Vodafone and Three roaming
When comparing eSIM vs a travel SIM card for Mayotte, HelloRoam wins on price. EE charges £6/day on their Roam Abroad Pass, Vodafone charges £6.85/day on Xtra roaming, and Three Go Roam applies fair-use data caps. Skip the airport SIM kiosk and get the cheapest eSIM deal from £2.60 with instant QR activation.
| Feature comparison | HelloRoam | UK carrier roaming add-on | Budget eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| Round-the-clock live chat | Feature available |  Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Mayotte carrier networks | Feature available | Feature not available | Feature not available |
Why UK Travellers Pick HelloRoam e-sim for Mayotte
Round-the-clock live chat support
HelloRoam support is available 24/7 via live chat, WhatsApp, and email. A real person responds in under five minutes, whether you are setting up before a Heathrow flight or troubleshooting on holiday. That kind of round-the-clock access to mobile data help is hard to find from any other travel eSIM provider.
Best eSIM for Mayotte
Connect to local 4G/5G networks on local carriers the moment you land in Mayotte. Buy your plan, scan the QR code, and get online without paying EE, Vodafone, or Three roaming fees. A prepaid data package for your destination costs a fraction of standard carrier daily charges.
Dual SIM ready
Keep your UK mobile number active for calls and texts on your main SIM. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your EE or Vodafone line and your holiday data. Your wireless connectivity abroad stays separate from your home plan, so there are no bill surprises when you return.
212+ carrier networks including Mayotte
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G signal in Mayotte with no manual carrier selection needed. That breadth of network access means consistent cellular coverage whether you are in a city centre or a quieter coastal area.
Data alerts before you run out
HelloRoam sends an alert when you reach 80% of your data allowance. Top up from your account dashboard in seconds. A pay as you go eSIM with no contracts and no surprise bills on holiday. Managing your internet abroad this way keeps costs clear and predictable from start to finish.
Local network speeds in Mayotte
HelloRoam eSIM connects to local 4G/5G networks in Mayotte at local data prices. You get fast speeds for navigation, video calls, and streaming without paying EE or Vodafone daily roaming rates. Local network speeds through a travel eSIM are the same as what residents get, giving you a reliable connection throughout your trip.
Global and regional plans
Visiting more than one country? HelloRoam regional eSIMs cover the EU, Asia, the Americas, and 185+ destinations in a single purchase. Unlimited data plans work for longer holidays. One QR code, no border hassle. A single regional plan gives you mobile data and wireless connectivity across multiple countries without ever swapping a physical SIM card.
Hotspot and data sharing in Mayotte
Share your Mayotte eSIM data with a laptop or tablet using your phone's mobile hotspot. No extra charges and no separate setup needed. Works on all eSIM compatible phones with data sharing enabled. It is a practical way to keep a travel companion or work device running on the same prepaid data package at no added cost.
eSIM Prices for Mayotte
HelloRoam, the best eSIM Mayotte. Compare plans from 1 to 30 days and pick the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | £2.60 |
| 3 days | £7.42 |
| 7 days | £16.03 |
| 15 days | £31.23 |
| 22 days | £42.37 |
| 30 days | £53.10 |
HelloRoam vs Other eSIM Providers for Mayotte
HelloRoam eSIM reviews from UK travellers highlight the 180-day refund policy, no activation fees, and round-the-clock live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for your Mayotte holiday.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Mayotte carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in Mayotte
An eSIM card is a digital SIM built into your phone. There is no plastic chip and no SIM tray to open. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid international data plan for Mayotte travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Mobile data through an eSIM connects to local in-country networks, giving you the same wireless connectivity as a resident rather than a roaming tourist. Follow the step-by-step setup guide to get connected before your flight from Heathrow, Gatwick, or any UK airport. guide
Mobile connectivity guide for Mayotte
Mayotte has 4G LTE coverage from SFR Mayotte, Orange Mayotte, and Free Mayotte across its main urban centres and coastal roads. Mamoudzou on Grande-Terre and Dzaoudzi on Petite-Terre have the most reliable signal. The island's hilly interior and more remote areas can have weaker coverage.
As a French overseas department, Mayotte follows French telecommunications regulations. Mayotte is not a typical British tourist destination but is visited for its natural lagoon and marine wildlife.
- HelloRoam connects to Orange 5G in Mayotte
- 4G LTE coverage in Mamoudzou, Dzaoudzi, and main coastal areas
- SFR, Orange, and Free networks available
- Activate via QR code before your flight from the UK
eSIM Travel Tips for Mayotte
Install your eSIM before your flight to Mayotte
Set up your HelloRoam eSIM profile at home before heading to the airport. Switch it on when you land at Dzaoudzi Pamandzi International Airport and you will have mobile data straight away. Flights to Mayotte are long and typically via Paris or a stopover.
Save offline maps before you go
Download offline maps of Mayotte in Google Maps before you travel. The island's coastal roads are easy to follow but inland areas and nature reserves benefit from offline navigation when signal is limited.
Check FCDO travel advice
Check the latest FCDO travel advice for Mayotte before you depart. As a French overseas department in the Indian Ocean, the FCDO may have specific health or safety guidance including malaria risk in the region and cyclone season awareness.
Keep your UK number active for calls
Use dual SIM settings to keep your UK SIM active for calls and texts whilst routing all data through your HelloRoam eSIM. You stay reachable on your usual number without paying EE, Three, or Vodafone UK international charges.
Currency in Mayotte
Euro (EUR). Mayotte is a French overseas department so euros are used directly. ATMs are available in Mamoudzou. Card acceptance can be limited in smaller villages, so carry some cash.
Mobile networks in Mayotte: what British travellers need to know
Mayotte operates 4G LTE mobile networks through SFR Mayotte, Orange Mayotte, and Free Mayotte. As a French overseas department in the Indian Ocean between Madagascar and Mozambique, Mayotte follows French telecommunications regulations. All three carriers cover Mamoudzou, Dzaoudzi, and the main coastal roads. Inland and remote areas may have reduced coverage. Your HelloRoam eSIM selects the strongest available network automatically. After Brexit, UK travellers do not benefit from EU roaming rules even though Mayotte is part of the EU.
- Orange
- 5G
HelloRoam eSIM vs UK carrier charges for British travellers in Mayotte
A straight comparison of your mobile data options for a trip to Mayotte.
| Category | HelloRoam eSIM Recommended | Local SIM card in Mayotte | UK carrier roaming (EE, Three, Vodafone UK, O2) |
|---|---|---|---|
| Typical cost | From £2.60 total | £3.73–£18.64 total | £3.73–£11.19/day |
| Details | Plans start at £2.60. Buy before your flight, install via QR code at home, and land in Mayotte already connected on 4G LTE. No UK carrier international charges, no local SIM hassle. | Local SIM cards are available from SFR, Orange, and Free shops in Mamoudzou. You need identification and in-store registration. Options may be more limited than in mainland France. | Mayotte is outside the UK. Since Brexit, UK travellers do not benefit from EU roaming rules even though Mayotte is a French overseas department and EU region. EE, Vodafone UK, O2, and Three all charge daily international data fees. A week of carrier roaming can add substantial charges to your bill. |
Prices approximate as of . Actual savings vary.
Best time to visit Mayotte from the UK
Mayotte's dry season from May through October is the most comfortable time to visit. The wet season from November through April brings heavy rainfall and occasional cyclone risk. Whale shark and humpback whale season runs from June through October, making this the peak wildlife period. Mobile coverage is reliable year-round in main towns. Your HelloRoam eSIM works in all seasons.
Reviewed by the HelloRoam Editorial Team
Reviewed by the HelloRoam Editorial Team
Top Destinations in Mayotte
Kaoueni
Stay connected in Kaoueni with HelloRoam eSIM data plans that work across Mayotte.
Kaoueni on Mayotte has mobile coverage in the urban area. Mayotte uses French carrier coverage from Orange and SFR.
Koungou
Stay connected in Koungou with HelloRoam eSIM data plans that work across Mayotte.
Koungou in northern Mayotte has coverage in town. French carriers provide 4G across the main parts of the island.
Labattoir
HelloRoam makes it easy to stay online in Labattoir with data plans for Mayotte.
Labattoir on Petite Terre has coverage. The island is near Dzaoudzi-Pamandzi Airport with reliable signal.
Mamoudzou
HelloRoam provides reliable data coverage in Mamoudzou, Mayotte for travelers on the go.
Mamoudzou is Mayotte largest city. Dzaoudzi-Pamandzi Airport across the strait has terminal coverage.
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Reviews
HelloRoam eSIM Reviews from UK Travellers
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Last updated
Common Questions About Mayotte eSIM
How much does an eSIM in Mayotte cost for British divers visiting the lagoon?
An eSIM in Mayotte from HelloRoam costs from £2.60 on Orange networks covering Mamoudzou, Petite-Terre, and the main island lagoon area. Activate by QR code before your connecting flight from the UK and arrive at Dzaoudzi Airport already online. HelloRoam backs every plan with a 180-day refund guarantee on unactivated eSIMs.
Which eSIMs Mayotte plan suits scuba divers and snorkellers visiting the coral lagoon?
eSIMs Mayotte plans from HelloRoam cover Mamoudzou, Petite-Terre, and lagoon dive centres on Orange 5G networks from £2.60. No contract, instant QR activation before your UK departure, and a 180-day refund guarantee on unactivated eSIMs applies to every plan.
Does a Mayotte eSIM work in Mamoudzou and at diving sites around Petite-Terre?
A HelloRoam eSIM in Mayotte connects to Orange 5G networks across Mamoudzou on Grande-Terre and Dzaoudzi on Petite-Terre from £2.60. Coverage at main dive sites in the lagoon fringe is reasonable. Remote north coast and Mount Benara rainforest interior tracks have reduced signal.
Can I activate a Mayotte eSIM before a flight via Paris Charles de Gaulle?
Activate your HelloRoam eSIM for Mayotte by QR code before leaving the UK. The plan stays dormant until it detects a Mayotte Orange network, so your Paris CDG connection causes no charge. Your plan is ready from £2.60 the moment you land at Dzaoudzi-Pamandzi International Airport.
What is the best eSIM for Mayotte?
HelloRoam is a strong eSIM choice for British travellers visiting Mayotte. Your eSIM connects on SFR, Orange, or Free 4G LTE. Plans start from £2.60. Install via QR code before your flight.
Does a HelloRoam eSIM work in Mayotte?
Yes, HelloRoam eSIM plans work in Mayotte. Buy online, scan the QR code at home, and you are connected when you land at Dzaoudzi Pamandzi International Airport.
Which networks does HelloRoam use in Mayotte?
HelloRoam connects on SFR Mayotte, Orange Mayotte, and Free Mayotte. All three provide 4G LTE coverage across the main towns and coastal areas. Your phone selects the strongest available signal automatically. SFR Mayotte and Orange Mayotte are among the strongest 4G LTE providers in the area, covering tourist attractions, airports, and city centers. HelloRoam automatically selects the best available signal so you stay connected without manual network switching.
How do I set up an eSIM for Mayotte?
Purchase your plan on helloroam.com, scan the QR code in your phone settings, and activate data when you arrive in Mayotte. The process takes around five minutes and is best done at home before you travel.
How much does a HelloRoam eSIM for Mayotte cost?
HelloRoam eSIM plans for Mayotte start at £2.60. Larger data allowances are available for longer stays or those who use navigation, streaming, and video calls throughout their trip. Plans start from £2.60 depending on data size and duration. Compared with roaming charges from home carriers, a HelloRoam plan costs significantly less for a typical trip to Mayotte. There are no hidden fees or surprise charges on your home bill.
How much data do I need for a trip to Mayotte?
A week in Mayotte with maps, messaging, and light browsing typically uses 3 to 5 GB. Add streaming or video calls and budget 6 to 8 GB. HelloRoam offers plans in multiple sizes. For a week of typical travel (Google Maps navigation, WhatsApp messages, and social media) you need 3 to 5 GB. If you stream video or make video calls daily, choose a 8 to 10 GB plan. The HelloRoam app shows your remaining data balance in real time.
Is a HelloRoam eSIM cheaper than EE or Vodafone UK roaming in Mayotte?
In most cases, yes. Since Brexit, UK carriers charge daily international fees for Mayotte. A HelloRoam eSIM from £2.60 gives you a fixed data cost with no surprise charges.
Does HelloRoam eSIM include calls and texts in Mayotte?
HelloRoam eSIM plans are data-only. Use WhatsApp or FaceTime for calls over your data connection. Keep your UK SIM active on your dual SIM phone to receive calls and texts on your regular number. HelloRoam eSIM plans are data-only. Use WhatsApp, FaceTime, or Viber for calls over your data connection. Keep your home SIM active for voice calls if needed. Emergency calls work on any network even without an active data plan.
Is Mayotte part of France for mobile coverage?
Yes. Mayotte is a French overseas department and EU member territory. It follows French telecommunications regulations with SFR, Orange, and Free operating 4G LTE networks. UK travellers do not benefit from EU roaming rates after Brexit.
Is there 4G LTE coverage across all of Mayotte?
4G LTE covers Mamoudzou, Dzaoudzi, and the main coastal roads well. Rural inland areas and nature reserves can have reduced or no signal. Download offline maps before venturing away from the main towns.
Do I need any health precautions before visiting Mayotte?
Check FCDO and NHS travel health advice before visiting Mayotte. Malaria prophylaxis is typically recommended. This is not related to your eSIM but is an important step for any trip to the region.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Mayotte. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network name field in your eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to display the name of the network you are connected to.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day refund window if the eSIM has not been activated.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
