HelloRoam offers eSIM data plans for Mexico from S$4.33 a day. Your e SIM connects to local 4G/5G networks the moment you land, no roaming fees. Activate by QR code in under two minutes, fuss-free. Keep your Singtel, StarHub, or M1 number active on dual SIM while your e-sim handles data across 185+ countries.
- networks
212+- 5G support
5G- activation
under 2 minutes
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Travel sim Mexico options and data plans
Affordable eSIM for Mexico, starting from S$4.33. Local 4G LTE and 5G data on trusted carrier networks in Mexico. Works on all eSIM compatible handphones. A prepaid SIM card Mexico plan from HelloRoam starts at S$4.33 on Telcel and AT&T 5G networks covering all major Mexican cities and resort areas. Activate via QR code before you board and land with data already live on your device. HelloRoam backs every order with a 180-day refund guarantee on unactivated eSIMs.
Mexico eSIM with fast 5G coverage
HelloRoam offers eSIM plans for Mexico starting from S$4.33. Connect on 5G networks including AT&T Mexico. Singapore travellers can activate before departure from Changi and arrive in Mexico City connected.
- Plans start at S$4.33 with 5G speeds
- Coverage from Telcel and 1+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Mexico coverage across major cities
- Network
- 5G
- Plans From
- S$4.33
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Mexico
Follow these steps to set up your eSIM on iPhone or Android handphone. Works for any eSIM for international travel from Singapore. No replacement SIM, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android handphone with the HelloRoam app
- 1
Choose your plan and checkout online
Select a data plan for your destination and complete checkout.
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 app
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No worries, we've got you covered!
Plans can change anytime, and that's fine. With HelloRoam, you can request a refund on any unactivated eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Mexico eSIM vs Singtel, StarHub and M1
When comparing eSIM vs a travel SIM card for Mexico, HelloRoam wins on price. It beats Singtel DataRoam, StarHub RoamEasy, and M1 international roaming add-ons. The cheapest eSIM plan starts from S$4.33, with no activation fee and a refund on unactivated eSIMs within 180 days.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| Refund on unactivated eSIMs |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Automatic data alerts at 80% usage | 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 Mexico carrier networks | Feature available | Feature not available | Feature not available |
HelloRoam eSIM versus a Mexico SIM card: what do Singapore travellers visiting Cancun choose?
An eSIM from HelloRoam removes the Cancun Airport counter wait that comes with buying a prepaid SIM card Mexico for Singapore travellers on a very long Changi connection. Activate via QR at home, land on Telcel 5G from S$4.33, and head straight to your Riviera Maya resort with data already running.
Compared to a tourist sim card Mexico from an OXXO convenience store in Cancun, a HelloRoam eSIM is set up before you fly. Plans start from S$4.33 on Telcel 5G covering Mexico City, Oaxaca, and the Yucatán in one purchase. No contract needed.
For Singapore travellers doing a multi-city Mexico trip, a tourist sim card Mexico from a single-city shop may not give full national coverage. HelloRoam eSIM plans run on Telcel and AT&T 5G across the entire country from S$4.33. 180-day refund guarantee on unactivated eSIMs. No physical SIM card to manage.
Why Singaporean Travellers Choose an e SIM for Mexico
24/7 live chat support
Need assistance at 2 am before a flight from Changi? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. No bots, no hold queue. Whether you need help with eSIM installation, plan changes, or troubleshooting a connection drop, the support team handles it in real time.
Best eSIM for Mexico: skip Singtel roaming charges
HelloRoam connects to local 4G/5G networks in Mexico from the moment you land, at a fraction of what Singtel, StarHub, or M1 charge for international roaming. Plans start from S$4.33 with no lock-in contract and no activation fees. You pay once and use data freely without surprise overage charges.
Keep your Singtel, StarHub, or M1 number
Keep your Singtel, StarHub, or M1 number active for calls and texts. HelloRoam handles your data through a second eSIM line on any dual SIM compatible handphone. Family and colleagues reach you on the same Singapore number while your travel data runs on a separate prepaid eSIM plan.
212+ carrier networks including Mexico
HelloRoam connects to 212+ carrier networks across 185+ countries. Fixed data and unlimited data plans available. Your handphone switches to the strongest available 4G/5G or 5G signal automatically, where offered by the local network. That means consistent speeds whether you are in a major city, a highway rest stop, or a rural area.
Data alerts before you run out
HelloRoam alerts you at 80% data usage so you are never caught mid-trip without data. Top up instantly from the app without reinstalling your eSIM or visiting a store. Additional data activates in under a minute, keeping your connection live through navigation, video calls, and streaming.
Local 4G/5G speeds
Your Mexico eSIM connects to trusted local 4G/5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls. You get local network speeds comparable to a prepaid SIM card purchased in-country, without the airport queue.
Regional and global eSIM plans
Travelling to multiple destinations? HelloRoam regional eSIM plans cover Southeast Asia, Europe, the Americas, and 185+ destinations in one purchase. Short holiday or long-term stay: choose fixed data or unlimited data plans. One account, no SIM swaps. A single regional plan replaces the hassle of sourcing a new local SIM card at every border crossing.
Hotspot and data sharing at no extra cost in Mexico
Share your Mexico eSIM data with a laptop or tablet using your handphone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible devices. This is particularly useful for business travellers who need a consistent mobile broadband connection for their work laptop while abroad.
Mexico eSIM Prices in 2026
Compare HelloRoam eSIM plans for Mexico. Plans start from S$4.33 with local 4G/5G access. No Singtel or StarHub roaming surcharges.
| Number of days | Price (AUD) |
|---|---|
| 1 day | S$4.33 |
| 3 days | S$12.33 |
| 7 days | S$26.67 |
| 15 days | S$51.95 |
| 22 days | S$70.48 |
| 30 days | S$88.32 |
HelloRoam vs Other eSIM Providers for Mexico
See how HelloRoam compares to Airalo, Holafly, and other eSIM providers for Mexico travel. HelloRoam offers a refund on unactivated eSIMs within 180 days, 24/7 live chat support, and plans from S$4.33.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| Refund on unactivated eSIMs | 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 |
| A$0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Automatic data alerts at 80% usage | 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 Mexico 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 |
e SIM Explained: Setting Up eSIM for Mexico
An eSIM card is a digital SIM built directly into your handphone. There is no physical chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for Mexico works as a prepaid data plan with no airport SIM counter, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Changi. guide
Mobile connectivity guide for Mexico
Mexico has 5G coverage across Mexico City and major cities including Guadalajara, Monterrey, and Cancun. AT&T Mexico is the HelloRoam partner network. For Singapore travellers, international roaming from Singtel, StarHub, or M1 adds up fast on long-haul trips to Mexico.
A HelloRoam eSIM gives you a local data connection from the moment you land, without daily roaming charges on your Singapore plan.
- HelloRoam connects to Telcel 5G, AT&T 5G in Mexico
- 5G coverage in Mexico City, Guadalajara, Monterrey, and Cancun
- Connect on AT&T Mexico, the HelloRoam partner network
- Activate at home before your Changi departure
eSIM Travel Tips for Mexico
Activate before you leave Changi
Buy your HelloRoam eSIM for Mexico before your flight departs from Singapore Changi Airport. Scan the QR code at home or at the boarding gate, enable data on arrival, and you are connected in Mexico City without hunting for a local SIM card.
Keep your Singapore number reachable
On a dual SIM device, keep your Singtel, StarHub, or M1 SIM active for calls and texts from Singapore. Set HelloRoam as your data line for Mexico. Family and colleagues in Singapore reach you on your regular number without international charges.
Download offline maps for Mexico before you leave Singapore
Mexico City is vast and some areas have patchy signal. Download Google Maps offline for Mexico City, Cancun, and the Yucatan Peninsula before your Changi flight. This helps with navigation in archaeological sites like Chichen Itza and remote Oaxacan villages where signal is limited.
Visa and entry: Singapore passport holders get 180 days visa-free
Singapore passport holders can enter Mexico visa-free for up to 180 days as tourists. You may need to show proof of onward travel or sufficient funds at immigration. Keep your HelloRoam eSIM active for any last-minute airline or hotel confirmation checks at the border.
Uber is widely used in Mexico City and resort areas
Uber operates across Mexico City, Cancun, Guadalajara, and the main tourist corridors. It is generally safer and more convenient than hailing a taxi off the street. Your HelloRoam eSIM keeps the Uber app running from the moment you clear customs at Mexico City International Airport (AICM) or Cancun International.
Mobile networks in Mexico: what Singapore visitors need to know
HelloRoam eSIM for Mexico connects on AT&T Mexico, providing 5G coverage in Mexico City, Guadalajara, Monterrey, Cancun, and major urban areas. AT&T Mexico covers most resort corridors including the Riviera Maya and Los Cabos with 4G LTE. Remote highland areas in Oaxaca and Chiapas have reduced signal. Your phone picks the strongest available signal automatically.
- Telcel
- 5G
- AT&T
- 5G
HelloRoam eSIM vs Singtel, StarHub, or M1 roaming in Mexico
Your data options for a Mexico trip from Singapore.
| Category | HelloRoam eSIM Recommended | Local Mexico SIM card | Singtel, StarHub, or M1 international roaming |
|---|---|---|---|
| Typical cost | From SGD 4.33 total | SGD 6.42–SGD 32.12 total | SGD 6.42–SGD 19.27/day |
| Details | Plans from S$4.33. Buy before your Changi departure, activate at home, and arrive in Mexico City already on local AT&T Mexico 5G data. | Available at Mexico City airport but requires setup time and registration. Not worth the hassle for short trips when a HelloRoam eSIM can be sorted before departure. | Singapore carrier roaming in Mexico typically costs SGD 5 to SGD 20 per day. A week-long trip on roaming can cost SGD 35 to SGD 140. A HelloRoam eSIM is a much better value for long-haul Mexico trips. |
Prices approximate as of . Actual savings vary.
Best times for Singapore travellers to visit Mexico
Singapore is a well-connected hub for flights to Mexico via major Asian carriers. The ideal time to visit Mexico City depends on Mexico's seasonal weather patterns.
Reviewed by the HelloRoam Editorial Team
Reviewed by the HelloRoam Editorial Team
Top Destinations in Mexico
Cancun
HelloRoam works across Cancun, Mexico. Pick your data plan and connect the moment you arrive.
AT&T 5G covers Cancun International Airport and the Hotel Zone; activate your plan before the shuttle ride.
Mexico City
HelloRoam offers fast data in Mexico City, Mexico. Set up your eSIM before departure and land connected.
AT&T 5G covers CDMX's central boroughs; go offline only in the deepest metro tunnels between stations.
Ecatepec De Morelos
Get reliable mobile data in Ecatepec de Morelos, Mexico with a HelloRoam eSIM plan.
AT&T 5G serves Ecatepec's metro-connected suburbs; signal stays strong on the Mexico City Metro Line B.
Guadalajara
Guadalajara is the proud capital of Jalisco, Mexico's tequila and mariachi heartland, with grand boulevards, world-class museums, and a food scene rivalling Mexico City.
Stay connected across Mexico with HelloRoam, Guadalajara's metropolitan area has excellent 4G and 5G coverage.
Iztapalapa
HelloRoam makes it easy to stay online in Iztapalapa with data plans for Mexico.
AT&T 5G covers Iztapalapa and Mexico City's east; use the metro and keep data on for navigation.
Juarez
Ciudad Juárez is a major industrial and border city in Chihuahua state, known for its maquiladora factories, cross-border trade with El Paso, and vibrant frontier culture.
Crossing the US-Mexico border? HelloRoam has plans for both countries, stay connected on both sides of the bridge.
Monterrey
Monterrey is Mexico's most business-forward city, a gleaming metropolis in the shadow of the iconic Cerro de la Silla peak, with excellent restaurants and world-class contemporary art.
Stay connected in Mexico's tech hub with HelloRoam, Monterrey's downtown and UANL area have outstanding 5G coverage.
Puebla
Puebla is one of Mexico's architectural jewels, a colonial city of ornate tiled buildings, grand cathedrals, and a rich culinary tradition including the legendary mole negro sauce.
Get a HelloRoam eSIM for Mexico before landing, Puebla's historic centre and Cholula have strong mobile coverage.
Santiago De Queretaro
Arrive in Santiago de Queretaro ready to connect. HelloRoam covers all of Mexico with fast data.
AT&T 5G covers Querétaro's historic aqueduct district and the tech corridor; fast data throughout the city.
Tijuana
HelloRoam gives you instant data access in Tijuana, Mexico with no extra fees.
AT&T 5G covers Tijuana International Airport and the border crossing; great data for crossing logistics.
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Reviews
Trusted by Singaporean 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
Updated
FAQs About eSIM in Mexico
How much does a travel eSIM Mexico cost for a two-week combined city and beach trip?
A tourist sim card Mexico plan from HelloRoam starts at S$4.33 on Telcel 5G. Plans cover Mexico City, Oaxaca, and the Yucatán Peninsula beaches on the same purchase. No contract required.
Which eSIM Mexico plan covers the Yucatan coast and Mexico City on one purchase?
An prepaid SIM card Mexico plan from HelloRoam runs on Telcel 5G networks covering the full country from Mexico City to Cancun from S$4.33. Set up takes two minutes before your Changi departure. No physical SIM card needed.
Which eSIM is best for Singaporeans travelling to Mexico?
For trips to Mexico, HelloRoam is a simple eSIM choice. Plans start from S$4.33 in SGD with access to local 4G/5G networks across 212+ carrier networks. Activate via QR code in under 2 minutes before departing from Changi Airport. Your Singtel, StarHub, or M1 number stays active through dual SIM while HelloRoam handles data abroad. You get a refund on unactivated eSIMs within 180 days and 24/7 live chat support.
How much does a Mexico eSIM cost compared to Singtel and StarHub roaming?
A Mexico eSIM from HelloRoam costs from S$4.33 for the full plan. Compare that to Singtel DataRoam daily passes and StarHub RoamEasy rates, which typically cost S$15 to S$30 per day. HelloRoam connects to local networks in Mexico at local data prices, with no daily roaming surcharges and no carrier contract. All plans include local 4G/5G access with no overage charges.
Which local mobile networks does an eSIM use in Mexico for Singapore travellers?
An eSIM for Mexico from HelloRoam connects to local 4G/5G carrier networks. Your handphone picks the strongest available signal the moment you land. Coverage spans major cities, highways, and most rural areas. HelloRoam has direct partnerships with local networks globally, so you get data speeds comparable to a local prepaid SIM card in Mexico.
How do I set up a HelloRoam eSIM before departing Changi Airport?
Buy your Mexico eSIM before you leave Singapore in three steps. First, select your plan at helloroam.com and complete checkout in SGD. Second, open your handphone Settings, tap Add eSIM or Add Mobile Plan, and scan the QR code from your email. Third, your eSIM installs in under 2 minutes. Set it up the night before your flight from Changi and land connected.
Does my iPhone or Android handphone support a Mexico eSIM?
iPhone XS and all newer models support HelloRoam eSIM in Mexico. iPhone 13 and later models support dual eSIM, so your Singtel or StarHub line stays active for calls while HelloRoam handles travel data. For Android, Samsung Galaxy S20 and newer, Google Pixel 3 and later, and most 2019+ Android handphones support eSIM. Check your handphone Settings for an Add eSIM option to confirm compatibility.
What is the best eSIM for Mexico for Singapore travellers?
HelloRoam is a leading eSIM option for Singapore travellers visiting Mexico, connecting on AT&T 5G networks. Plans start at S$4.33. Buy before your Changi departure, scan a QR code at home, and arrive in Mexico City already connected.
Does HelloRoam eSIM work in Mexico?
Yes, HelloRoam eSIM works in Mexico on AT&T 5G networks. Activate at home before your Singapore Airlines, Scoot, or other airline flight and connect the moment you land in Mexico City.
Which networks does HelloRoam use in Mexico?
HelloRoam eSIM for Mexico connects on AT&T Mexico, providing 5G data coverage across Mexico City, Cancun, Guadalajara, and major tourist areas. HelloRoam automatically selects the best available AT&T Mexico signal so you stay connected without manual network switching.
Is HelloRoam cheaper than Singtel or StarHub roaming in Mexico?
Yes for most trips. Singtel, StarHub, and M1 charge SGD 5 to SGD 20 per day for international roaming. A HelloRoam eSIM for Mexico starts at S$4.33. For a 7-day trip, the savings are significant.
How do I activate a Mexico eSIM from Singapore?
Buy your plan on helloroam.com, scan the QR code under Settings, then Mobile Data, then Add eSIM. Do this before you leave home using Wi-Fi. Takes about five minutes. When you land in Mexico, enable mobile data and the plan activates immediately on AT&T Mexico.
How much data do I need for a trip to Mexico?
A week in Mexico City or Cancun using Google Maps, messaging apps, and social media typically uses 3 to 6 GB. If you stream video or make video calls daily, choose an 8 to 10 GB plan. The HelloRoam app shows your remaining data balance in real time.
How many days does the Mexico eSIM last?
HelloRoam eSIM plans for Mexico last from 7 to 30 days depending on the data tier you choose. A longer plan suits Singapore travellers on extended Mexico City or Riviera Maya holidays. Select your plan, scan the QR code at home, and connect from the moment you land.
Does Mexico have 5G coverage?
Yes, Mexico has 5G coverage through Telcel. HelloRoam eSIM plans connect on the best available 5G signal across Mexico. Buy your plan before your flight from Changi and connect immediately on landing.
What to Know Before You Buy
Handphone must be carrier-unlocked
Data only: make voice calls via WhatsApp or VoIP
Coverage varies by destination and local network
Wi-Fi required to download eSIM profile
Transparency Notice
- Service Provider Name (SPN)
- The SPN is a standard field in every eSIM profile, and it is why HelloRoam shows up as the carrier name on your handphone's status bar. Most travel eSIM resellers skip this step. HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network name field inside your eSIM profile, defined in the 3GPP standard TS 31.102 (EF_PNN). Your handphone can read this field to display the name of the network you are connected to.
- Access Point Name (APN)
- Your HelloRoam eSIM sets its Access Point Name automatically during installation. Your handphone picks up the strongest local network without any manual settings to fiddle with.
Prices shown are HelloRoam's retail rates across 185+ countries. Plan picks are based on real traveller feedback and network performance data, not guesswork. You can get a refund on unactivated eSIMs within 180 days.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
