HelloRoam offers eSIM data plans for South America, starting from A$14.57 a day. Your e SIM links up with local 4G/5G networks the moment you land, no roaming fees. Activate by QR code in under two minutes and keep your Telstra, Optus, or Vodafone number for calls. No lock-in contract: one e-sim covers 185+ countries through 212+ carrier networks.
- networks
212+- 5G support
4G LTE with 5G in major cities- activation
under 2 minutes
Updated
eSIM card South America Plans for Every Trip Length
Cheap eSIM for South America, starting from A$14.57. Local 4G/5G data on trusted carrier networks in South America. Works on all eSIM compatible phones. HelloRoam has the cheapest eSIM South America plans from A$14.57 on Local network provider 4G/5G networks. Activate by QR code at home before you fly from Australia. Choose from 1 GB to 20 GB to match your trip. No physical SIM needed, no lock-in contract, and your Australian number stays active.
South America eSIM with fast 4G LTE with 5G in major cities coverage
HelloRoam South America eSIM covers 12 countries across the continent. Travellers crossing from Brazil to Argentina to Chile to Peru stay connected on one plan without buying a SIM at each border. Plans start at A$1.23 per day.
- Plans start at A$14.57 with 4G LTE with 5G in major cities speeds
- Coverage from local networks
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- South America coverage across major cities
- Network
- 4G LTE with 5G in major cities
- Plans From
- A$14.57
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in South America
Follow these steps to set up your eSIM card on iPhone or Android. Works for any e-sim for international travel, no replacement SIM, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android 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 South America eSIM vs Telstra, Optus and Vodafone AU roaming
When comparing eSIM vs a travel SIM card for South America, HelloRoam wins on price. It beats Telstra International Day Pass (A$10/day), Optus Travel Pass (A$5/day), and Vodafone AU daily roaming fees. The cheapest eSIM plan starts from A$14.57, with no activation fee and a refund on unactivated eSIMs within 180 days.
| Feature comparison | HelloRoam | Telstra / Optus roaming add-on | 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 |
| Free hotspot and data sharing | 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 South America carrier networks | Feature available | Feature not available | Feature not available |
Why Aussie Travellers Pick an e-sim for South America
24/7 Round-the-clock chat support
Need a hand at 2am before a Bali flight? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. Whether you're troubleshooting mobile data mid-trip or need a top-up on your prepaid data package, help arrives fast.
The best eSIM for South America travel
Connect to local 4G/5G networks the moment you land in South America, at a fraction of what Telstra, Optus, or Vodafone AU charge for international roaming. Plans start from A$14.57 with no lock-in contract and no activation fees. It's the most affordable way to get internet abroad without a Telstra Day Pass eating into your travel budget.
Keep your Telstra, Optus, or Vodafone AU number
Keep your Telstra, Optus, or Vodafone AU number active for calls and texts. HelloRoam handles your data through a second eSIM line on any dual SIM compatible phone. Your wireless connectivity for data runs separately, so friends and family back home can still reach your usual number.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Fixed data and unlimited data plans available. Your phone switches to the strongest available 4G/5G signal automatically. With cellular coverage this broad, you get reliable internet abroad whether you're in a city centre or off the beaten track.
Usage alerts before you run out
HelloRoam alerts you at 80% usage so you're never caught short mid-trip. Top up instantly from the app without reinstalling your eSIM. Adding more mobile data takes under a minute, so your prepaid data package keeps up with your trip rather than the other way round.
Fast local network speeds
Connect on trusted local 4G/5G networks in South America. HelloRoam picks the strongest signal for calls, navigation, and streaming. Local network speeds mean you get the same fast mobile data as residents use every day.
Global and regional plans
Planning a multi-country trip? HelloRoam regional eSIMs cover Asia Pacific, Europe, and 185+ destinations in one purchase. eSIMs for Europe span 34+ countries. Japan, Bali, Thailand, and NZ all sorted. One prepaid data package covers your whole itinerary, with no SIM card to swap at each border.
Hotspot and data sharing in South America
Share your South America eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Your wireless connectivity extends to every device in the group, so the whole crew stays online from a single prepaid data package.
HelloRoam vs Other eSIM Providers for South America
For South America, HelloRoam offers a refund on unactivated eSIMs within 180 days, A$0 activation fees, and 24/7 live chat support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the features that matter most.
| 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 |
| Free hotspot and data sharing | 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 South America 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 eSIM Card? How e SIM Works for South America Travel
An eSIM card is a digital SIM built directly into your phone. No plastic chip and no SIM tray to deal with. 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 mobile data plan for South America travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Sydney Airport (SYD), Melbourne Airport (MEL), or Brisbane Airport (BNE). guide
eSIM coverage guide for South America travel
South America's mobile coverage ranges from excellent 4G in major coastal cities to no signal at all in the Amazon basin, Atacama Desert, and Patagonian wilderness. Understanding where coverage works and where it ends is critical for safe travel planning.
Brazil is South America's largest market, with Claro, Vivo (Telefónica), and TIM Brasil serving the country. São Paulo, Rio de Janeiro, and Brasília have good 4G and growing 5G. The Amazon basin has no coverage away from river towns.
Argentina's Claro Argentina, Movistar Argentina, and Personal cover Buenos Aires and all provincial capitals. Patagonia's gateway towns have coverage but Torres del Paine and Los Glaciares national parks have none inside the park boundaries.
Chile's Entel Chile and Movistar Chile cover Santiago, Valparaíso, and the northern and southern main highways. The Atacama Desert towns (San Pedro de Atacama) have coverage in the town itself but not in the desert.
Peru's Lima, Cusco, and Machu Picchu Pueblo (Aguas Calientes) have functional 4G. The Inca Trail and jungle lodges do not.
- One plan covers 12 countries with automatic border switching
- Major coastal cities have strong 4G and growing 5G
- Amazon basin, Atacama, and Patagonian wilderness have no coverage
- Machu Picchu Pueblo (Aguas Calientes) has 4G, but Inca Trail does not
- Patagonia requires complete offline preparation before entering national parks
- Both sides of Iguazú Falls (Brazil and Argentina) are covered
- GSMA Mobile Economy Latin America 2025;
- Ookla Speedtest LATAM 2025
eSIM Travel Tips for South America
Patagonia requires full offline preparation
Torres del Paine National Park in Chile and Los Glaciares National Park in Argentina have no mobile coverage inside the park boundaries. Puerto Natales and El Calafate (gateway towns) have Entel Chile and Claro Argentina 4G respectively. Download complete offline maps, trekking route guides, and emergency contacts before entering Patagonia's national parks.
Amazon basin has no coverage
The Brazilian, Peruvian, and Colombian Amazon have no mobile coverage away from river towns. Manaus has 4G in the city, but river lodge tours, Amazon river cruises, and jungle trekking experiences are fully offline. Download offline maps and any important information before leaving Manaus, Iquitos, or Leticia.
Machu Picchu has 4G at the town, not the trail
Aguas Calientes (Machu Picchu Pueblo) has functional Claro Peru and Movistar Peru coverage in the main town. The bus ride up to the Machu Picchu citadel and at the citadel itself has no signal. The Inca Trail has no coverage along any of the four-day trekking route. Download offline maps and your booking confirmations before leaving Aguas Calientes.
Iguazú Falls has coverage on both sides
Iguazú Falls on the Brazilian side (Foz do Iguaçu) has Claro Brazil and Vivo coverage. The Argentine side (Puerto Iguazú) has Claro Argentina and Movistar Argentina coverage. Your HelloRoam eSIM switches between carriers automatically as you cross between the two countries at the falls.
Atacama Desert towns have coverage
San Pedro de Atacama town has Entel Chile and Movistar Chile 4G in the main town streets, tour booking offices, and the main plaza area. Once you leave town for the salt flats, Moon Valley, or stargazing sites, signal drops out quickly. Download offline maps and tour details before heading into the desert with any guide.
Check Smart Traveller before South American travel
The Australian Government's Smart Traveller website at smartraveller.gov.au covers all South American countries. Register your trip before departing. Australia has embassies in Buenos Aires, Brasília, Lima, Bogotá, and Santiago. For other South American countries, consular services are managed from these regional posts.
Emergency numbers vary across South America
Emergency numbers across South America differ by country. Brazil: 190 (police), 192 (ambulance), 193 (fire). Argentina: 911. Chile: 133 (police), 131 (ambulance), 132 (fire). Peru: 105 (police), 106 (ambulance). Colombia: 123. Research and save the correct numbers for every country on your itinerary.
Network coverage across South America
South America's mobile market is dominated by two pan-regional operators: América Móvil (operating as Claro) and Telefónica (operating as Movistar). These two companies operate in nearly every country, giving consistent network partnerships for regional eSIM plans.
Brazil's mobile market is the largest in South America. Claro Brazil, Vivo (Telefónica), and TIM Brasil compete in a sophisticated market. São Paulo and Rio de Janeiro have strong 4G and growing 5G. The Cerrado interior and Amazon basin have very limited coverage.
Argentina's three carriers (Claro Argentina, Movistar Argentina, and Personal) cover Buenos Aires and all provincial capitals. Patagonia's tourist corridor (Bariloche, El Calafate, Ushuaia) has coverage in the towns.
Chile's Entel Chile has the strongest rural coverage footprint. The coastal Pan-American Highway route is well-covered. The Andes mountain interior and Patagonian national parks are offline.
Peru's Lima and main coastal cities have good 4G. Cusco and the Sacred Valley have functional signal. The Amazon jungle in the Madre de Dios region has no coverage.
- Claro (América Móvil)
- Movistar (Telefónica)
- TIM (Brazil)
- Entel (Chile/Peru)
- Personal (Argentina)
Regional eSIM vs country-by-country plans
For the classic South America circuit (Buenos Aires-Rio-Lima-Bogotá or Patagonia-Andes-Amazon), a regional eSIM saves the hassle of registering SIMs at every border.
| Category | HelloRoam South America eSIM Recommended | Individual country SIMs | Telstra, Optus, or Vodafone AU international roaming |
|---|---|---|---|
| Typical cost | — | — | — |
| Details | One plan covers 12 countries. Automatic switching at borders. No SIM queue in Santiago airport or Bogotá arrivals. Consistent cost from Buenos Aires to Lima to Bogotá. | New SIM needed at each country border. Argentine and Peruvian SIMs require passport registration. Limited data packages in rural regions. Managing multiple SIM cards and numbers across 4 to 5 countries is cumbersome. | Australian carriers charge around $10 per day for South American data. A 30-day South America trip adds AU$300 in roaming fees. Most plans throttle to slow speeds after a small daily cap. |
Prices approximate as of . Actual savings vary.
Best times for South American travel
South America's vast size means travel seasons vary dramatically by region. Patagonia (Chile and Argentina) is best visited from November to March (southern hemisphere summer) when weather permits trekking. Network demand in Puerto Natales and El Calafate peaks in January and February.
Brazil's Amazon is best visited from June to November when water levels are lower and wildlife is more concentrated. Rio de Janeiro's Carnival peaks in February or March (varying by year) with heavy network demand citywide.
Colombia and Peru are year-round destinations. Cusco and the Inca Trail dry season runs from May to October. The Galapagos Islands are accessible year-round with marine wildlife varying by season.
For Australians, South America aligns well with school holidays. The Australian summer (December to January) coincides with Patagonia's peak season, making it a popular combination.
Explore Countries in South America
Brazil
From $2
Explore Brazil with HelloRoam eSIM data covering Rio de Janeiro, Sao Paulo, and major cities.
TIM 5G covers Sao Paulo and Rio. Coverage gets sparse in the Amazon, so save maps offline.
Argentina
From $4
HelloRoam covers Argentina with eSIM data for Buenos Aires, Cordoba, and Patagonia. Connect instantly.
Movistar 4G covers Buenos Aires and major cities. Coverage drops in Patagonia and the Andes.
Bolivia
From $8
HelloRoam gives you mobile data in Bolivia covering La Paz, Cochabamba, and Santa Cruz.
Tigo 4G covers major Bolivian cities. Signal weakens on the Altiplano and drops in the Amazon.
Chile
From $4
HelloRoam provides eSIM data across Chile, from Santiago and Valparaiso to Patagonia.
WOM 5G covers Santiago and Valparaiso. Coverage thins in the Atacama and Patagonia.
Colombia
From $3
Get HelloRoam eSIM data in Colombia for Medellin, Bogota, and Cartagena. No SIM card needed.
Movistar 5G covers Bogota, Medellin, and Cali. Coverage drops in the Amazon jungle.
Costa Rica
From $6
HelloRoam keeps you connected in Costa Rica, covering San Jose and popular beach towns.
Claro 4G covers Costa Rica. Signal drops in Osa Peninsula and remote national parks.
Ecuador
From $4
Get HelloRoam eSIM data in Ecuador covering Quito, Guayaquil, and the Galapagos region.
Movistar 4G covers Quito and Guayaquil. The Galapagos have very limited connectivity.
El Salvador
From $4
HelloRoam keeps you online in El Salvador with eSIM data for San Salvador and La Libertad.
Claro 4G covers San Salvador. Coverage is reasonable on the Pan-American Highway.
Guadeloupe
From $1
HelloRoam provides eSIM data for Guadeloupe. Get online in Pointe-a-Pitre and across the islands.
Orange 5G covers Guadeloupe. Pointe-a-Pitre is well covered. Nature Reserve trails drop signal.
Guatemala
From $4
HelloRoam gives you eSIM data in Guatemala for Guatemala City, Antigua, and Lake Atitlan.
Claro 4G covers Guatemala City and Antigua. Signal is limited near Tikal jungle.
Honduras
From $3
Stay connected in Honduras with HelloRoam eSIM data for Tegucigalpa and San Pedro Sula.
Claro 4G covers Tegucigalpa and San Pedro Sula. Bay Islands and mountains have limited signal.
Martinique
From $3
Nicaragua
From $3
Stay connected in Nicaragua with HelloRoam eSIM data for Managua, Granada, and Leon.
Claro 4G covers Managua and Leon. Coverage drops along the Caribbean coast communities.
Panama
From $6
HelloRoam offers Panama eSIM plans for Panama City, Bocas del Toro, and the canal zone.
Movistar 4G covers Panama City. Signal drops in the Darien Gap and indigenous territories.
Paraguay
From $5
Get HelloRoam eSIM data in Paraguay for Asuncion and Ciudad del Este. Connect right away.
Claro 4G covers Asuncion. Coverage thins in the Gran Chaco to the west.
Peru
From $3
HelloRoam keeps you connected in Peru with eSIM data for Lima, Cusco, and Machu Picchu areas.
Claro 4G covers Lima and Cusco. Signal drops on the Inca Trail. Download offline maps.
Puerto Rico
From $3
HelloRoam gives you eSIM data in Puerto Rico for San Juan, Ponce, and the island beaches.
Claro 5G covers San Juan. Remote El Yunque rainforest areas have limited signal.
St Barthélemy
From $5
St Martin
From $1
Uruguay
From $6
Get HelloRoam eSIM data in Uruguay for Montevideo and Punta del Este. Connect on arrival.
Claro 4G covers Montevideo and main cities. Coverage is solid along the Atlantic coast.
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Reviews
What Our Customers Say
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
FAQs About eSIM in South America
How much does a South America eSIM plan cost for Australians visiting multiple countries?
The cheapest eSIM for South America plans start from A$14.57 on Local network provider 4G/5G networks. HelloRoam sends your QR code by email at purchase. Scan it at home and your data is live when you land. No physical SIM card required and no roaming charges.
Does a South America e-sim plan cover the full Patagonia to Machu Picchu route?
Get a travel eSIM South America from HelloRoam running on Local network provider 4G/5G networks from A$14.57. Scan the QR code at home and arrive connected. Plans range from 1 GB to 20 GB. No contract required and a 180-day refund guarantee on unactivated eSIMs covers every order.
Does a HelloRoam South America eSIM cover the Patagonia trekking routes, the Inca Trail, and the Amazon basin?
HelloRoam's South America regional plan covers local 4G/5G networks in each included country's main cities and travel corridors. Remote Patagonia trek zones, deep Amazon basin areas, and high-altitude Andean passes naturally have thinner network coverage given the terrain. You'll have data in gateway towns and main routes. Check the full country and coverage details on HelloRoam before purchase. Plans start from A$14.57 with a 180-day refund guarantee on unactivated eSIMs.
Is a HelloRoam South America eSIM better value than buying separate SIM cards in Argentina, Peru, and Chile?
Yes. A HelloRoam South America regional plan covers multiple countries on one prepaid subscription from A$14.57, saving you the time and cost of finding and registering a local SIM in each country you visit. Your Australian number stays active on your physical SIM for incoming calls while HelloRoam covers data from Buenos Aires to Lima and Santiago without border friction.
Does a HelloRoam South America eSIM work in Brazil?
Brazil is covered by HelloRoam South America plans. São Paulo, Rio de Janeiro, and Brasília connect to Claro Brazil, Vivo, and TIM Brasil networks. The Amazon basin and remote interior have no coverage. Download offline maps before any river cruise or jungle lodge stay.
Does a HelloRoam South America eSIM work in Argentina?
Argentina is covered by HelloRoam South America plans. Buenos Aires, Córdoba, and Mendoza connect to Claro Argentina, Movistar Argentina, and Personal networks. Patagonia gateway towns (El Calafate, Bariloche, Puerto Madryn) have coverage. Torres del Paine and Los Glaciares national parks have no coverage inside boundaries.
Does a HelloRoam South America eSIM work in Chile?
Chile is covered by HelloRoam South America plans. Santiago and Valparaíso connect to Entel Chile, Movistar Chile, and Claro Chile networks. San Pedro de Atacama town has coverage but the Atacama Desert surrounds do not. Patagonia's Puerto Natales and Punta Arenas have coverage but Torres del Paine National Park does not.
Does a HelloRoam South America eSIM work in Colombia?
Colombia is covered by HelloRoam South America plans. Bogotá, Medellín, and Cali connect to Claro Colombia, Movistar Colombia, and Tigo networks. Cartagena's walled city and main tourist areas are well-covered. The Coffee Region (Eje Cafetero) has reasonable coverage in main towns. Remote Amazon and border jungle areas have limited signal.
Does a HelloRoam South America eSIM work in Peru?
Peru is covered by HelloRoam South America plans. Lima, Cusco, and Aguas Calientes (Machu Picchu Pueblo) connect to Claro Peru and Movistar Peru networks. The Inca Trail and Amazon jungle lodges have no coverage. Download offline maps of the Inca Trail and any jungle routes before leaving Cusco or Aguas Calientes.
Does a HelloRoam South America eSIM work at Machu Picchu?
Aguas Calientes (Machu Picchu Pueblo) has Claro Peru and Movistar Peru coverage in the main town. The bus route up to the Machu Picchu citadel and the citadel itself have no mobile coverage. The Inca Trail has no signal along any section. Download offline maps, QR tickets, and booking confirmations before leaving Aguas Calientes.
