South AmericaMontevideoUruguay eSIM and Travel Guide: Stay Connected in Montevideo, Punta del Este and Colonia
Uruguay has three 4G LTE operators led by state-owned Antel, with strong coverage across all cities, beach resorts and the coastal highway. Rural interior areas can drop to 3G but urban and resort coverage is excellent. A Roamix Uruguay eSIM connects you to the best local network the moment you land at Montevideo Carrasco, without the hassle of a carrier store visit. Budget 4 to 6 GB for two weeks, and download offline maps before visiting remote locations like Cabo Polonio, which has no mobile coverage.
Key Takeaways
- Antel leads on coverage as Uruguay's state provider, with the most comprehensive rural and beach town reach.
- A Roamix eSIM activates on arrival at Montevideo Carrasco airport, connecting to local 4G LTE immediately.
- Uruguay uses the Uruguayan Peso (UYU) but USD is widely accepted in tourist areas and Punta del Este.
- Cabo Polonio is a no-electricity, no-connectivity nature reserve; download everything before the dune crossing.
- Uruguay is one of the safest and most progressive countries in South America, making it a relaxed and easy destination.
Quick Facts
Uruguay Connectivity
Get a Roamix Uruguay eSIM and land connected at Carrasco International Airport in Montevideo.
How to Stay Connected in Uruguay
Free wifi is widely available in Montevideo cafes, hotels and the Mercado del Puerto. Resort wifi in Punta del Este is generally good. Mobile data is more reliable on the coastal highway.
Option
Best For
Notes
RecommendedRoamix eSIM
Most travellers
Instant activation on arrival at Carrasco, no carrier store visit and local network speeds across city and coast.
Local physical SIM
Long stays needing a local Uruguayan number
Antel, Movistar and Claro SIMs are available at the airport and in city stores. Requires passport ID.
Hotel and resort wifi
Stationary use at accommodation
Generally reliable in Montevideo and Punta del Este; less consistent in smaller beach towns.
Carrier roaming
Very short trips with no setup time
Some carriers include South America in data bundles; a Roamix plan is typically cheaper for stays of a week or more.
For most visitors, a Roamix Uruguay eSIM delivers the best combination of instant activation, local 4G LTE speeds and lower cost than international carrier daily roaming.
Get connected the moment you land in Uruguay.
Get your Uruguay eSIMMobile Networks in Uruguay
Uruguay's three mobile operators, Antel, Movistar and Claro, deliver reliable 4G LTE across the country's cities, beach resorts and coastal highway. Antel's state-owned network has the widest reach in rural areas. A Roamix Uruguay eSIM connects to the strongest local network on arrival at MVD, without requiring a visit to a carrier store.
State-owned national carrier with the widest coverage including coastal towns, interior provinces and small beach villages. The most reliable option for travel outside major cities.
Strong 4G LTE in Montevideo and Punta del Este with competitive data packages. Good performance in the major tourist corridor.
Good urban coverage in Montevideo with competitive pricing. Smaller rural footprint than Antel.
Typical Speeds
30 to 80 Mbps on 4G LTE in Montevideo and Punta del Este; 10 to 30 Mbps in rural towns.
5G Status
5G is being rolled out in Montevideo and other urban centres, though 4G LTE remains the standard.
Antel gives the most reliable performance for a mixed city and beach road trip across Uruguay. For a Punta del Este and Montevideo-only trip, Movistar offers strong urban speeds.
Remote nature reserves like Cabo Polonio, the interior wetlands of Bañados del Este and some stretches of the northern interior have limited or no mobile coverage. The coastal road (Ruta 10) between Punta del Este and Cabo Polonio has patchy signal in places.
Uruguayan carriers use 4G LTE bands compatible with modern unlocked smartphones including iPhone XS onward, Google Pixel 3 onward and recent Samsung Galaxy models.
Data Usage Guide
Data needs in Uruguay are moderate for city trips and beach stays, but increase on road trips where offline maps become important. Cabo Polonio has no signal at all, so full offline preparation is required.
Download offline map packages for the entire Ruta 10 coastal drive and Rocha department beaches before leaving Montevideo.
Data by Activity
Light Use
3 to 4 GB
One week in Montevideo and Colonia
City navigation, restaurant bookings, ferry schedules and social uploads in well-covered urban areas.
Standard
5 to 7 GB
Coastal road trip from Montevideo to Cabo Polonio
Offline map downloads for the coastal highway, surf spot bookings, sea lion reserve logistics and photo sharing from Punta del Este.
Heavy Use
15 GB or more
Two weeks with remote work in Montevideo
Video calls, tethering a laptop and cloud uploads alongside weekend beach trips.
Apps & Internet Freedom
Uruguay has a fully open internet with no content restrictions. All common apps work normally on a Roamix eSIM.
There is no censorship of social media, messaging or streaming in Uruguay. No VPN is required for any mainstream service.
Widely used across Uruguay for messaging and calls.
FaceTime
Works normally over data and wifi.
Google Maps and Search
No restrictions; essential for Punta del Este and coastal navigation.
Social media
Instagram, TikTok and Facebook all work normally.
How to Set Up a Uruguay eSIM
A Roamix Uruguay eSIM is best installed over wifi before departure. It activates automatically when you connect to a local network on arrival at Carrasco, so you land already online without needing a carrier store visit.
Works on eSIM capable phones including iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models. The phone must be carrier unlocked.
- 1
Buy your plan on the Roamix Uruguay eSIM page before departure.
- 2
Scan the QR code or tap to install the eSIM over wifi.
- 3
Label it Roamix and keep your home SIM as primary for calls and texts.
- 4
Enable data roaming for the Roamix line only.
- 5
Land at Carrasco and the eSIM connects automatically to Antel, Movistar or Claro.
APN Note
Roamix sets the correct APN automatically on most devices. If data does not start, apply the APN from your activation email and toggle airplane mode.
Troubleshooting
No data on arrival usually means data roaming is off for the Roamix line. Check settings, select the network manually and restart.
Get connected the moment you land in Uruguay.
Get your Uruguay eSIMArrival Checklist
Confirm your Roamix eSIM has connected to Antel or Movistar before leaving the arrivals hall at Carrasco.
Download offline maps for Punta del Este, Colonia del Sacramento and any remote nature areas on your itinerary.
Have your return ticket or proof of onward travel ready; Uruguay customs may request it.
Note that USD is widely accepted in Punta del Este but UYU is needed for local transport and small businesses.
Save the emergency number 911 and your accommodation contacts before any remote area travel.
How locals communicate
Uruguayans use WhatsApp for nearly all messaging and calls. Instagram DMs are common for younger generations and restaurant reservations.
Keep your home SIM active for SMS two-factor authentication while using the Roamix line for data.
Airports in Uruguay
Carrasco International Airport
Montevideo
Free unlimited wifi available throughout the modern terminal. Speeds are good in the main concourse.
With Roamix data you can book a taxi or Uber from the arrivals hall, navigate to your Montevideo hotel along the Rambla and check beach conditions in Punta del Este before your transfer.
Carlos A. Curbelo International Airport
Punta del Este
Free wifi available in the terminal. Seasonal operations peak in December to March.
Punta del Este airport is compact but taxis and transfers fill quickly in peak season. Use Roamix data to pre-book your ride and check road conditions on Ruta 9.
Nueva Hesperides International Airport
Salto
Small regional airport serving Salto in northern Uruguay. Limited wifi; mobile data is the reliable option.
Salto is the gateway to Uruguay's thermal bath region. Cache the thermal park locations and hotel contacts over Roamix data before the short flight from Montevideo.
Laguna de los Patos International Airport
Colonia del Sacramento
Very small airport with no public wifi. The Buenos Aires ferry is the more common arrival route.
Most visitors arrive in Colonia by Buquebus ferry from Buenos Aires. Download the Colonia UNESCO walking map over Roamix data before the crossing.
Visa & Entry for Uruguay
Uruguay is visa-free for most nationalities including US, EU, UK, Canadian and Australian citizens for stays up to 90 days.
eVisa / ETA
No eVisa or ETA is required for most nationalities. US, EU, UK, Australian and Canadian citizens enter visa-free for tourist stays up to 90 days.
Passport validity
Your passport should be valid for at least 6 months beyond your intended departure from Uruguay.
Onward ticket
Proof of onward travel and sufficient funds may be requested at the border, though rarely enforced for arrivals from Western countries.
Have your travel documents accessible on your phone. Use your Roamix eSIM to pull up hotel and ferry booking confirmations at customs.
Entry rules can change. Confirm current requirements with the Uruguayan Ministry of Foreign Affairs or your home country travel authority before booking.
Get connected the moment you land in Uruguay.
Get your Uruguay eSIMMoney & Payments in Uruguay
The Uruguayan Peso (UYU) is the local currency. USD is widely accepted in Punta del Este, many hotels and tour operators, but UYU is needed for local buses, markets and smaller restaurants.
Cash vs Card
Cards are widely accepted in Montevideo and Punta del Este. Carry some UYU for local transport, street food and smaller coastal towns where card terminals are less common.
ATMs
ATMs are available throughout Montevideo and in all major towns. Choose to be charged in UYU to avoid dynamic currency conversion fees.
Payment Apps
MercadoPago is widely used across Uruguay. Apple Pay and Google Pay work in larger Montevideo establishments but are not universal.
Daily Budget
Budget travellers spend around 50 to 80 USD per day in Montevideo. Punta del Este is significantly more expensive in high season, running 100 to 200 USD per day for mid-range accommodation and dining.
Data cost: International carrier roaming in Uruguay can be expensive. A Roamix plan covers the same trip for a fraction of daily roaming charges.
Getting Around Uruguay
Uruguay is small enough that a rental car or bus covers the whole country in a day. Montevideo has excellent local transit, and the coastal highway east is well-served by buses and rideshare. Data is useful for all modes.
Rideshare and taxi
Uber operates in Montevideo and Punta del Este. Cabify is also available. Both need a live data connection to book and track rides.
Long-distance bus
Tres Cruces bus terminal in Montevideo connects to every city in Uruguay and across the Argentine border. Buy tickets online over Roamix data or at the terminal.
Car rental
Essential for reaching Cabo Polonio, the Rocha wetlands and vineyard routes in Colonia. Use offline cached maps for coastal road trips as signal can drop on Ruta 10.
Buquebus ferry
High-speed ferries connect Montevideo and Colonia to Buenos Aires. Book at buquebus.com over Roamix data; peak season crossings sell out days in advance.
Regions & Travel
Uruguay is South America's most accessible and relaxed destination: small enough to drive from one end to the other in a day but rich in contrast between the cosmopolitan capital, the glamorous Punta del Este coast, the colonial ferry port of Colonia, the surf town of Punta del Diablo and the untouched wilds of Cabo Polonio. A Roamix eSIM keeps navigation, restaurant bookings and ferry schedules working throughout.
Best time to visit: December to March for the Southern Hemisphere summer: warm beaches, Carnival, and Punta del Este at its liveliest. June to September is cooler and quieter, good for Montevideo culture. The seasons are reversed from the Northern Hemisphere.
Montevideo
Uruguay's capital combines a compact historic Ciudad Vieja with Pocitos beach suburb, the iconic Rambla waterfront promenade, outstanding food markets and a warm Uruguayan urban pace that feels unlike any other South American capital.
Signal: Excellent Antel and Movistar 4G LTE throughout Montevideo, the Ciudad Vieja, Pocitos, Punta Carretas and along the Rambla.
Punta del Este and the East Coast
South America's most glamorous beach resort, where Atlantic surf beaches on one side and the calm Río de la Plata bay on the other attract visitors from across the continent, alongside sleek marinas, international art and the Fernando Botero hand sculpture.
Signal: Strong Antel and Movistar 4G LTE throughout Punta del Este and along the coastal highway. Josefina de Playa Brava and the beach areas have reliable signal.
Colonia del Sacramento
A UNESCO World Heritage colonial town across the Río de la Plata from Buenos Aires, where cobblestone streets, Portuguese and Spanish colonial architecture and a lighthouse hill create one of the most charming small towns in the continent.
Signal: Good Antel 4G LTE throughout Colonia del Sacramento and along the waterfront Barrio Histórico.
Rocha Department and Cabo Polonio
Uruguay's wildest coastal stretch, where Cabo Polonio is an off-grid sea lion colony and nature reserve accessible only by 4WD across sand dunes, and the surf towns of Punta del Diablo and La Paloma offer a mellow coastal alternative to Punta del Este.
Signal: Reasonable Antel 4G LTE in La Paloma and Punta del Diablo. No electricity, no wifi and no mobile coverage inside Cabo Polonio; download everything before the dune crossing.
Interior and Colonia Wine Country
Uruguay's rural heart, from the gaucho traditions of Tacuarembo to the wine estates around Carmelo in Colonia department, where boutique tannat wineries offer tastings on the banks of the Río de la Plata.
Signal: Antel covers all main towns but rural estancia roads and vineyard back roads can drop to 3G. Download maps for wine route driving before leaving any town.
Hidden Gems
Cabo Polonio
nature reserveRocha Department and Cabo Polonio
A remote protected nature reserve on a sand dune peninsula with a colony of South American sea lions on the rocks below the lighthouse, accessible only by off-road vehicle across rolling sand dunes, one of the most unique destinations in South America.
Signal: No electricity, no wifi and no mobile signal inside Cabo Polonio. The 4WD dune crossing cuts you off from all connectivity. Download everything including your return transport booking before the transfer.
4WD transfer services to Cabo Polonio have limited daily capacity. Book your transfer over Roamix data from La Paloma or Punta del Diablo before making the drive to the access point.
Mercado del Puerto, Montevideo
marketMontevideo
A 19th-century iron-and-glass market hall in Montevideo's old port district, where wood-fire parilla grills produce some of the best asado in Uruguay alongside wine, cheese and a vibrant lunchtime atmosphere.
Signal: Excellent Antel and Movistar 4G LTE in the Ciudad Vieja near the Mercado del Puerto.
The most popular grills fill up by noon on weekends. Use Roamix data to find an open spot or book one of the parilla restaurants around the market before the midday rush.
Casapueblo, Punta Ballena
art landmarkPunta del Este and the East Coast
A sculptural whitewashed building by artist Carlos Paez Vilaro that clings to a cliff above the ocean, now a hotel and museum, famous for its sunset ritual where guests toast the sun as it sets over the estuary.
Signal: Good Antel 4G LTE at the Casapueblo viewing area and museum in Punta Ballena, 12 km west of Punta del Este.
The sunset ritual at Casapueblo draws large crowds and the attached hotel requires advance booking. Reserve over Roamix data and check sunset times for the best timing of your visit.
Barrio Historico Colonia del Sacramento
heritage districtColonia del Sacramento
A UNESCO World Heritage colonial quarter founded by Portugal in 1680, where narrow cobblestone streets, ruins of a 17th-century convent and colourful facades make it one of the most romantic small towns in South America.
Signal: Good Antel 4G LTE throughout Colonia. The cobblestone old quarter and waterfront area have reliable signal.
The Buquebus ferry from Buenos Aires to Colonia sells out on Argentine holidays and weekends. Book over Roamix data well in advance and check ferry departure times from the Colonia port.
Punta del Diablo
surf townRocha Department and Cabo Polonio
A laid-back surf village on the Uruguayan coast near the Brazilian border, known for consistent Atlantic waves, a bohemian artisan market scene and a very different vibe from the glitzy Punta del Este.
Signal: Antel 4G LTE is available in Punta del Diablo village centre. Remote beaches north of town can lose signal.
Accommodation in Punta del Diablo is limited and fills for the January peak. Book your hostel or cabin over Roamix data from Montevideo before making the 4-hour drive.
Laguna Garzón Bridge and Beaches
coastal landscapePunta del Este and the East Coast
A stunning circular pedestrian bridge over the Laguna Garzón designed by Rafael Vinoly, with pristine beaches on both sides and a growing selection of design hotels and parrilla restaurants making it a stylish detour on the coastal drive.
Signal: Moderate Antel signal at the lagoon crossings on Ruta 10. The beaches either side can be patchy.
The restaurants and boutique hotels near the Garzón lagoon require advance reservations. Book over Roamix data in Punta del Este before driving east.
Valle Eden and the Interior
rural landscapeInterior and Colonia Wine Country
A rolling green valley in Tacuarembo department with a small eco-tourism scene, estancias offering gaucho horseback rides, river swimming and an authentic introduction to Uruguayan interior rural culture away from the beach circuit.
Signal: Antel 3G to 4G LTE in Tacuarembo and Trinidad. Remote valley trails and estancia roads can lose signal.
Estancia stays require advance booking through rural tourism networks. Use Roamix data in Tacuarembo to confirm your host and download the dirt road route before leaving the highway.
Salto Thermal Pools
thermal springsInterior and Colonia Wine Country
A cluster of natural hot spring pools near the Argentine border in northern Uruguay, developed into a series of thermal resort complexes where Uruguayans and Argentines soak in mineral-rich spring water year-round.
Signal: Good Antel 4G LTE in Salto city and near the main thermal park complexes on the Argentina border.
The main Termas del Dayman and San Nicanor complexes require entry tickets that sell out on peak weekend dates. Book over Roamix data in Salto before driving out.
Carmelo and the Rio de la Plata Wine Route
wine regionInterior and Colonia Wine Country
A string of boutique wineries along the Rio de la Plata near Carmelo producing tannat and moscato wines, Uruguay's signature varieties, in a gentle river valley landscape popular for cycling wine tours.
Signal: Moderate Antel 4G LTE in Carmelo and along the Colonia wine road. Download the winery map before leaving Colonia.
Winery tastings in Uruguay's boutique wine sector require appointments. Book over Roamix data in Colonia the day before and download the cycling route map for the Rio de la Plata wine road.
Fortaleza del Cerro, Montevideo
historic fortMontevideo
The 19th-century fortress crowning Cerro hill across the bay from Montevideo's old port, offering the best panoramic views of the city, the Rambla and the Rio de la Plata estuary from a largely tourist-free vantage point.
Signal: Good Antel and Movistar 4G LTE on Cerro hill and throughout the Cerro neighbourhood of Montevideo.
The Cerro neighbourhood is residential and undervisited. Use Roamix data to navigate the hilltop road, find local restaurant options in the barrio and check sunset times for the best panoramic light.
Events & Best Seasons
Carnaval de Montevideo
FestivalMontevideo · February (note: Southern Hemisphere summer)
The longest Carnival in the world at 40 days, featuring candombe drum parades, murga singing theatre groups, Tablado stages across the city and the grand desfile (parade) on the Rambla with elaborate costumes.
Network note
Excellent 4G LTE throughout the Montevideo Carnival corridor. The Rambla parade route crowds can slow data briefly.
Roamix tip
Tablado stage tickets sell out in advance. Use Roamix data to buy passes for the best murga and candombe performances and navigate between the multiple Carnival venues.
Punta del Este Season
CulturalPunta del Este · December to February (Southern Hemisphere summer)
The annual summer season when Punta del Este transforms into one of South America's most exclusive beach resorts, with international jet-set visitors, open-air concerts, polo matches and the iconic beach scene at Playa Brava.
Network note
Strong 4G LTE across Punta del Este during peak season. Data demand is high on New Year's Eve.
Roamix tip
New Year's Eve accommodation in Punta del Este books out a year ahead. Use Roamix data to track opening reservation windows and confirm your stay as early as possible.
Festival de Jazz de Montevideo
FestivalMontevideo · October
Uruguay's premier jazz festival, held across Montevideo's indoor and outdoor venues including the Teatro Solis, with local and international jazz performers and free outdoor stages in Ciudad Vieja.
Network note
Excellent 4G LTE throughout the Montevideo festival venues.
Roamix tip
Headliner evening shows at Teatro Solis sell out quickly. Use Roamix data to buy tickets the moment they go on sale and find last-minute outdoor programme changes.
Fiesta de la Patria Gaucha, Tacuarembo
CulturalTacuarembo · March
Uruguay's biggest gaucho festival, a week-long celebration of traditional Uruguayan horseman culture with horse riding competitions, asado cook-offs, traditional music, folk dances and crafts in the northern interior.
Network note
Good Antel 4G LTE in Tacuarembo. The festival grounds on the outskirts can be patchy during the highest-attendance days.
Roamix tip
Accommodation in Tacuarembo fills completely for the festival. Book over Roamix data months ahead and download the competition schedule and ground map.
Cine Uruguay Film Festival
FestivalMontevideo · November
An annual showcase of Uruguayan and Latin American cinema held across Montevideo's independent cinemas, celebrating local film production and bringing regional directors to audiences.
Network note
Excellent 4G LTE throughout the Montevideo cinema venue district.
Roamix tip
Use Roamix data to buy advance tickets for the most anticipated screenings and navigate between the festival's multiple venue locations.
Rally Uruguay
sportVarious, based in Montevideo · October
Uruguay's round of the South American Rally Championship, with special stages through the Uruguayan interior and a ceremonial start in Montevideo drawing motorsport fans from across the region.
Network note
Coverage varies along the special stages in the interior. Montevideo start and finish areas have full 4G LTE.
Roamix tip
Use Roamix data to track stage schedules, find viewpoint locations along the route and follow live timing from roadside during the event.
Vendimia Wine Harvest Festival, Carmelo
food and drinkCarmelo, Colonia · March
A harvest festival in the Carmelo wine region celebrating the year's grape harvest with winery open days, tastings, music and traditional asado in the riverside vineyards near Colonia del Sacramento.
Network note
Moderate Antel 4G LTE in Carmelo. Winery back roads can be patchy.
Roamix tip
Boutique winery events fill quickly. Book over Roamix data from Colonia before driving out and download the wine route map.
Surf Competition Season, Punta del Diablo
sportPunta del Diablo, Rocha · January to February (Southern Hemisphere summer)
The peak surf season at Punta del Diablo and La Paloma, when consistent Atlantic swells attract surf competitions and a wave of visiting surfers from Argentina, Brazil and beyond.
Network note
Antel 4G LTE in Punta del Diablo centre. Beach surf breaks can lose signal.
Roamix tip
Use Roamix data to check surf forecast apps (Windguru, MagicSeaweed) for swell size and timing, and to book surf lessons at local schools before they fill up.
Montevideo Tango Festival
CulturalMontevideo · August
An annual celebration of tango with milongas, master classes, outdoor dancing and performances by Argentine and Uruguayan dancers across Montevideo's theatres and public spaces.
Network note
Excellent 4G LTE throughout the Montevideo tango festival venues.
Roamix tip
Master class slots and ticketed milongas fill fast. Use Roamix data to register for workshops and check the nightly milonga schedule across the multiple venues.
Termas Season, Salto
wellnessSalto Thermal Region · Year-round, peak June to August (Southern Hemisphere winter)
The thermal springs of the Salto region near the Argentine border draw Uruguayan and Argentine visitors year-round for hot spring bathing, with peak season in the cooler winter months when contrast soaking is most popular.
Network note
Good Antel 4G LTE in Salto city and the main thermal complexes.
Roamix tip
Thermal park day tickets during peak winter weekends sell out by morning. Use Roamix data to buy online in advance and book accommodation in Salto ahead of the weekend rush.
Spring
September to November is the Southern Hemisphere spring with warming temperatures and grape harvest in the Colonia wine country. Punta del Este begins filling as the beach season approaches.
Summer
December to February is the Southern Hemisphere summer and Uruguay's peak tourist season. Beach resorts are at their busiest and most expensive. Carnival in Montevideo runs through February.
Fall
March to May is the Southern Hemisphere autumn with warm temperatures, fewer crowds and the gaucho festivals of the interior. A very pleasant time to visit.
Winter
June to August is the Southern Hemisphere winter: cool and quiet on the coast, warm in the thermal springs of Salto. Montevideo cultural season is at its richest.
Remote Work from Uruguay
Montevideo is one of South America's best remote work destinations, with fast internet, a coworking scene, a walkable city and a relaxed quality of life.
Urban 4G LTE in Montevideo delivers 30 to 80 Mbps, suitable for video calls and cloud work. A Roamix plan with 15 GB handles a full working week of calls and uploads.
Coffee shops and coworking spaces like HUB Montevideo offer fast, reliable wifi. Use your Roamix eSIM as a secure backup on public networks.
Get connected the moment you land in Uruguay.
Get your Uruguay eSIMLocal Tips for Uruguay
Language
Spanish is the only official language. Uruguayan Spanish has distinct Rioplatense features and the informal 'vos' pronoun is used instead of 'tu'. Portenyo accent from Buenos Aires influence is strong.
Tipping
Tipping 10 percent in restaurants is standard but not mandatory. Some bills add a servicio charge. Round up taxi fares. Beach bars and food trucks do not expect tips.
Food & Dining
Uruguay is a paradise for beef lovers: asado (wood-fire grill) is a national ritual, and chivito sandwiches (grilled beef, egg, ham) are the iconic street food. The Mercado del Puerto in Montevideo is the best place to experience an authentic asado.
Transport
Use the STM app for Montevideo bus routes and Uber or Cabify for urban rideshare. Long-distance buses from Tres Cruces are the best way to reach the coast.
Emergency Numbers
general
911
police
911
ambulance
105
fire
104
Essential Apps
Uber
Reliable rideshare in Montevideo and Punta del Este with transparent pricing; book over Roamix data.
Buquebus
Book Buenos Aires to Colonia and Montevideo ferry crossings; peak season tickets sell out, so reserve over Roamix data in advance.
STM Montevideo
Real-time bus routes and arrivals for Montevideo's integrated transit network.
Safety & Health in Uruguay
Uruguay is one of the safest countries in South America. Normal urban caution applies in Montevideo and Punta del Este at night. Petty theft can occur in tourist areas; keep valuables secure.
Keep your Roamix eSIM active to use Uber for safe transport at night, contact emergency services at 911 and share your location with contacts when visiting remote coastal areas like Cabo Polonio.
Health Note
Healthcare in Uruguay is good, especially in Montevideo. Travel health insurance is recommended. No specific vaccination requirements for most nationalities.
Water Safety
Tap water is safe to drink throughout Uruguay.
Frequently Asked Questions
Uruguay eSIM, connectivity, and travel
What is the best eSIM for Uruguay?
Roamix is a strong choice for Uruguay because it connects to Antel, Movistar and Claro, the three networks covering the tourist circuit. You activate before flying and land at Carrasco already connected.
Do I need a SIM card for Uruguay?
You do not need a physical SIM. A Roamix Uruguay eSIM gives you local 4G LTE on arrival without card swapping and is much cheaper than international carrier daily roaming passes.
Which carrier has the best coverage in Uruguay?
Antel, the state carrier, has the widest coverage including beach towns, the interior and rural areas. Movistar and Claro are strong competitors in Montevideo and Punta del Este.
Does Uruguay have 5G?
5G is being rolled out in Montevideo and urban centres, but 4G LTE remains the standard. Coverage is excellent on 4G LTE across the tourist circuit.
Will my eSIM work at Cabo Polonio?
No. Cabo Polonio has no electricity, no wifi and no mobile signal. Download all maps, transport bookings and accommodation details over Roamix data in La Paloma or Punta del Diablo before the 4WD transfer across the dunes.
How do I set up a Uruguay eSIM?
Buy a Roamix Uruguay plan, install the eSIM over wifi before departure, enable data roaming on the Roamix line and land at Carrasco. The eSIM connects automatically to a local carrier.
How much data do I need for two weeks in Uruguay?
4 to 6 GB is sufficient for a mix of Montevideo, Punta del Este and the coast. Add more if you are doing remote area road trips that require large offline map downloads.
Do I need a visa for Uruguay?
No. US, EU, UK, Canadian and Australian citizens enter Uruguay visa-free for stays up to 90 days. Most other nationalities also enter visa-free; confirm with the Uruguayan Ministry of Foreign Affairs for your passport.
What is the best time to visit Uruguay?
December to March is Southern Hemisphere summer and peak beach season. June to August is winter but excellent for Montevideo culture, tango and the Salto thermal springs with fewer tourists.
What currency should I carry in Uruguay?
The Uruguayan Peso (UYU) is the local currency. USD is widely accepted in Punta del Este and tourist hotels but carry UYU for local buses, markets and small coastal towns.
Is airport wifi at Carrasco enough, or do I need an eSIM?
Carrasco has reliable airport wifi, but it stops at the terminal door. A Roamix Uruguay eSIM keeps you connected in your taxi, along the Rambla and all the way to your hotel.
Can I use WhatsApp in Uruguay?
Yes. Uruguay has a fully open internet. WhatsApp is the primary communication tool for locals and businesses including tour operators, restaurants and accommodation.
Is Uruguay safe for tourists?
Uruguay is one of the safest countries in South America. Normal urban caution applies in Montevideo. Petty theft can occur in tourist areas but violent crime affecting tourists is rare.
How do I book the Buquebus ferry from Buenos Aires to Uruguay?
Book at buquebus.com or through the app. The Montevideo route takes about 2.5 hours and the Colonia route about an hour. Peak dates sell out in advance; use Roamix data to track availability and complete the booking before dates fill.
Still have questions?
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Stay connected across Uruguay with Roamix
Skip the airport carrier queue at Carrasco. Install a Roamix Uruguay eSIM before you fly and land with local 4G LTE ready from Montevideo to Punta del Este.