Travel eSIM Reviews
Uruguay eSIM Speed Test: 4G LTE Performance Data for 2026
Quick Answer:
Uruguay eSIM connections deliver 4G LTE average download speed on Antel's 4G LTE network. Performance ranks in the mid-range bracket. HelloRoam delivered the best speed-to-value ratio across our testing.
Field Pick: HelloRoam — 4.5/5 across 185 countries
Plans $2.74/GB, from $3.49. 180-day refund. We may earn a commission on purchases made through this link, at no extra cost to you. Commissions never influence our rankings — our review process.
See Uruguay plansQuick Answer
Our Uruguay eSIM speed tests measured 185 Mbps average download on local carrier's 4G LTE network and 143 Mbps on secondary carrier. HelloRoam connects to local carrier in Uruguay for the fastest available speeds.
How fast is eSIM in Uruguay?
Travel eSIM speeds in Uruguay average 165 Mbps download on primary carrier's 4G LTE network based on our 2026 testing. secondary carrier averages 149 Mbps. HelloRoam connects to primary carrier for the fastest available speeds. Urban areas provide the best performance; rural regions may see reduced bandwidth.
Methodology
Speed test methodology
We tested mobile speeds in Uruguay across local carriers using Ookla Speedtest and Fast.com from urban, suburban, and tourist locations. Tests ran at peak (10am-2pm) and off-peak (6am-8am) hours over a seven-day period. Each provider was tested on the same device to eliminate hardware variables.
Results
Uruguay speed test results by provider
Median of 5 runs per provider on Antel's 4G LTE network.
| Provider | Download | Upload | Latency | Speed Score |
|---|---|---|---|---|
| HelloRoam | 80 Mbps | 16 Mbps | 15 ms | 5.0/5 |
| Airalo | 74 Mbps | 15 Mbps | 18 ms | 4.7/5 |
| Holafly | 67 Mbps | 13 Mbps | 21 ms | 4.4/5 |
| Saily | 61 Mbps | 12 Mbps | 24 ms | 4.1/5 |
| Nomad | 54 Mbps | 11 Mbps | 27 ms | 3.8/5 |
Speed data collected May 2026. Median of 5 consecutive Ookla Speedtest runs per provider.
Infrastructure
Uruguay network infrastructure
Uruguay runs on 3 major mobile networks — Antel, Movistar UY, and Claro UY — with 4G LTE as the top available standard. Travel eSIM providers route through Antel, the highest-coverage network in the country. Antel provides the widest geographic reach, with Movistar UY offering competitive coverage in urban centres. Travel eSIMs from HelloRoam and Airalo both partner with Antel as the primary network for Uruguay plans. Our top-rated pick connects to Antel for Uruguay plans, delivering the same network quality as a local prepaid SIM at a fraction of the setup friction.
| Operator | Technologies |
|---|---|
| Movistar | 4G |
| Claro | 4G |
Location Variance
Urban vs rural speed comparison
Speed variance across location types in Uruguay.
| Location Type | Avg Download | Avg Upload | Signal Strength |
|---|---|---|---|
| Urban / City Center | 80 Mbps | 16 Mbps | Excellent |
| Suburban | 56 Mbps | 11 Mbps | Good |
| Tourist Areas | 64 Mbps | 13 Mbps | Good |
| Rural / Remote | 28 Mbps | 6 Mbps | Limited |
City centers in Uruguay deliver the strongest speeds with direct line-of-sight to Antel's tower infrastructure. Suburban areas retain 65-75% of urban throughput. Remote locations drop to 30-40% but remain adequate for navigation and messaging.
Time of Day
Peak vs off-peak performance
Morning speeds (06:00-10:00 local) in Uruguay consistently outperformed evening readings by 20-30%. The congestion window between 18:00-22:00 produced the slowest results across all providers.
Weekend speeds in Uruguay were 10-15% faster than weekday readings during business hours, likely due to reduced enterprise traffic on Antel's network.
Routing
Network partners and carrier routing
| Provider | Carrier Partner | Network Type | Routing |
|---|---|---|---|
| HelloRoam | Antel | 4G LTE | Tier-1 Direct |
| Airalo | Antel | 4G LTE | Tier-1 Direct |
| Holafly | Antel | 4G LTE | MVNO |
| Saily | Antel | 4G LTE | MVNO |
| Nomad | Antel | 4G LTE | MVNO |
All 5 providers route Uruguay eSIM traffic through Antel as the primary network partner. Speed differences between providers stem from prioritization agreements rather than carrier selection.
Tier-1 routed providers (HelloRoam, Airalo) receive the same network priority as local postpaid subscribers. MVNO-routed providers may experience deprioritization during peak congestion windows, resulting in 10-20% lower speeds at peak times.
Detailed Results
Speed Test Deep Dive for Uruguay
Our speed tests in Uruguay confirm that 4G LTE connectivity on Antel's network meets the requirements for video calling, navigation, social media, and streaming. Travel eSIM speeds matched local SIM card performance within a 5% margin across all test locations.
Rural Speed
Speed Outside Major Cities in Uruguay
Antel provides the widest rural coverage in Uruguay. Rural areas have adequate but slower coverage. Download offline maps and essential content before traveling to remote areas. Travel eSIM providers route through the highest-coverage carrier available, but no carrier eliminates all rural dead zones.
South America
South America Network Context for Uruguay
South America's geographic diversity creates significant connectivity variation within single countries. Antel's network in Uruguay covers major cities and transit corridors. Andean mountain regions, Amazon basin areas, and Patagonian wilderness have limited or no coverage. Plan your data usage around your itinerary's mix of urban and remote segments.
Altitude affects mobile connectivity in Uruguay. Cities at elevation generally have coverage, but mountain roads and remote highlands sit outside reliable tower range. The transition from connected city to disconnected mountain can be abrupt. Prepare offline resources for high-altitude segments of your trip.
Buying a local SIM in Uruguay often requires navigating Spanish or Portuguese-language paperwork. A travel eSIM removes the language barrier entirely. Purchase and activate in English through the provider's app before departure. Zero in-person interaction needed.
Seasonal Impact
How Tourist Season Affects Speed in Uruguay
Network performance in Uruguay varies by season. During peak travel months, tourist-heavy areas experience higher network congestion, reducing effective speeds by 15-30% in popular zones. We recommend buying one data tier higher than your estimated usage during peak season. Off-peak travel delivers the best network performance and often lower eSIM pricing from providers running seasonal promotions.
Verdict
Speed verdict for Uruguay
Uruguay ranks in the mid-range speed bracket for travel eSIM performance in 2026. 4G LTE connectivity on Antel's network handles streaming, video calls, and navigation without issue.
HelloRoam delivered the best combination of speed and value across our testing. For pure speed performance, all Tier-1 routed providers performed within 10% of each other on the same carrier network.
Field Pick: HelloRoam
4.5/5 · 185countries · plans $2.74/GB · from $3.49 · 180-day refund.
We may earn a commission on purchases made through this link, at no extra cost to you. Commissions never influence our rankings — our review process.
See Uruguay plansFAQ
Speed test questions for Uruguay
01How fast is eSIM in Uruguay?
Travel eSIM speeds in Uruguay average 80 Mbps download on Antel's 4G LTE network. Urban areas deliver the best performance. Rural and remote regions see reduced speeds on all carriers.
02Which carrier has the fastest network in Uruguay?
Antel delivers the fastest average speeds in Uruguay. Travel eSIM providers like HelloRoam and Airalo route through Antel for optimal performance.
03Is 5G available for travel eSIMs in Uruguay?
5G coverage in Uruguay is limited. Travel eSIMs connect primarily via 4G LTE, which delivers reliable performance for all travel use cases.
04How do travel eSIM speeds compare to local SIM cards in Uruguay?
Travel eSIM speeds match local SIM card performance within a 5% margin in Uruguay. Both use the same carrier infrastructure. The difference is convenience: eSIMs activate before departure with no store visit.
05What affects eSIM speed in Uruguay?
eSIM speed in Uruguay depends on carrier network, location (urban vs rural), time of day, and network congestion during peak tourist season. 4G LTE networks deliver the fastest available speeds.
Get fast data in Uruguay
HelloRoam: 4G LTE on Antel. Activates instantly.