Savings Calculator
Uruguay Roaming Savings: eSIM vs AT&T, Verizon, T-Mobile (2026)
AT&T charges $10/day in Uruguay. Verizon charges the same. Over 10 days, that bill reaches $100. A travel eSIM on Antel's 4G LTE network costs $54.80 — 45% less. Here is the full breakdown.
Your carrier's roaming rate in Uruguay
| Carrier | Plan | Daily Rate | 7-Day Cost |
|---|---|---|---|
| AT&T | International Day Pass | $10/day | $70 |
| Verizon | TravelPass | $10/day | $70 |
| T-Mobile | Magenta (high-speed add-on) | $15/day | $105 |
| Xfinity Mobile | International Pass | $10/day | $70 |
AT&T International Day Pass
One week of AT&T roaming in Uruguay costs $70 ($10/day through Antel). An eSIM on Antel starts at $2.74/GB for the same connection.
Verizon TravelPass
In Uruguay, Verizon connects to Antel towers at $10/day. An eSIM reaches the same towers from $2.74/GB.
T-Mobile Magenta (high-speed add-on)
T-Mobile caps high-speed data at a daily threshold before throttling in Uruguay. Once throttled, the $15/day charge continues. An eSIM at $2.74/GB delivers full-speed data up to the plan's GB ceiling with no hidden throttle.
Xfinity Mobile International Pass
Xfinity Mobile charges $10 for each calendar day your phone uses data in Uruguay — not each 24-hour window. Arriving after midnight and leaving before midnight the next day costs two full day-pass charges on the same trip.
eSIM alternative cost for Uruguay
Plan tiers for Uruguay
| Tier | Price | Per GB |
|---|---|---|
| 1GB | $6.99 | $6.99 |
| 3GB | $17.99 | $6 |
| 5GB | $28.49 | $5.70 |
| 10GB | $43.99 | $4.40 |
| 20GBBest fit | $54.80 | $2.74 |
Unlimited daily option
| Days | Price | Per Day | Discount |
|---|---|---|---|
| 1 days | $7.54 | $7.54 | 4% |
| 3 days | $21.67 | $7.22 | 8% |
| 7 days | $50.55 | $7.22 | 8% |
| 14 days | $97.81 | $6.99 | 11% |
| 30 days | $193.11 | $6.44 | 18% |
Which provider covers Uruguay
The primary provider for Uruguay is Airalo, connecting to Antel's 4G LTE network. Compare all eSIM providers
Savings breakdown
| Trip Length | AT&T | Verizon | T-Mobile HS | eSIM | You Save |
|---|---|---|---|---|---|
| 3 days | $30 | $30 | $45 | $28.49 | $1.51 (5%) |
| 7 days | $70 | $70 | $105 | $54.80 | $15.20 (22%) |
| 14 days | $140 | $140 | $210 | $54.80 | $85.20 (61%) |
| 21 days | $210 | $210 | $315 | $54.80 | $155.20 (74%) |
| 30 days | $300 | $300 | $450 | $54.80 | $245.20 (82%) |
Family and group savings
Carrier roaming charges multiply per person. eSIM savings multiply even faster for groups.
Solo traveler
Carrier: $100
eSIM: $54.80
Save $45.20
Couple
Carrier: $200
eSIM: $109.60
Save $90.40
Family of 4
Carrier: $400
eSIM: $219.20
Save $180.80
Trip length calculator
How much data you need
Maps & navigation
50 MB/hr
Social media
80 MB/hr
Video calls
250 MB/hr
Photo uploads
10 MB/photo
Music streaming
70 MB/hr
Web browsing
60 MB/hr
Real savings scenarios for Uruguay
Solo traveler
The per-day math for a solo Uruguay trip: AT&T charges $10 every day your phone touches Antel's towers. A 20GB eSIM spread across 10 days works out to $5.48/day. AT&T's daily rate is 1.8x higher. Over 10 days, that multiplier turns into $45.20 in real savings.
Family trip
The lowest-cost family option for Uruguay: buy two 20GB eSIMs at $54.80 each. Each parent's phone shares data via hotspot with one child's device. Total family data cost: $109.60 for 10 days. Compare: AT&T for four lines costs $400. The tethering approach saves $290.40 (73%). Both eSIMs connect to Antel at 4G LTE.
Business trip
A 5-day business trip to Uruguay on AT&T: $10/day x 5 days = $50 on the expense report. A 20GB eSIM on Antel: $54.80. The company saves $0 per employee per trip. Business travelers average 2.5 GB/day (video conferencing, email with attachments, cloud document access). The 20GB plan covers that usage. AT&T charges the same $10/day regardless of consumption.
Long-stay and digital nomads
Roaming cost scales linearly with trip length. eSIM cost does not. 5-day trip to Uruguay: AT&T $50, eSIM 10GB $43.99. Savings: $6.01. 14-day trip: AT&T $140, eSIM 20GB $57.54. Savings: $82.46. 30-day stay: AT&T $300, eSIM (2 plans) $246.60. Savings: $53.40. The longer you stay in Uruguay, the wider the cost gap.
Frequent traveler annual savings
Annual eSIM savings for 4 trips to Uruguay: $180.80. That covers 0 round-trip Uber rides, 3 museum admissions, or 12 meals in Uruguay. The data connection is identical on Antel; the savings go toward experiences.
Extended stay economics
Savings ladder for Uruguay: 3 days — AT&T $30, eSIM $12.33, savings start on day one. 7 days — AT&T $70, eSIM $28.77. 14 days — AT&T $140, eSIM $57.54, save $82.46. 30 days — AT&T $300, eSIM $164.40, save $135.60. The longer the stay, the wider the gap. Per-day carrier billing compounds. eSIM pricing does not.
Frequent flyer savings
Verizon TravelPass compounds faster for families. A family of four taking 2 trips to Uruguay per year: 4 lines x $10/day x 10 days x 2 trips = $800/year. Eight eSIMs (4 per trip x 2 trips): $438.40/year. Family annual savings: $361.60.
Data usage savings
Social media usage in Uruguay: Instagram, TikTok, and WhatsApp consume roughly 0.6 GB/hour combined. Two hours of daily social media over 10 days: 12.0 GB. AT&T cost for those 10 days: $100 (flat daily rate). eSIM cost on Antel: $32.88 at $2.74/GB. The eSIM covers social media, maps, and messaging combined for less than AT&T's daily fee alone.
Couples trip savings
One partner on AT&T, one on Verizon, traveling together to Uruguay: AT&T line: $100. Verizon line: $100. Combined: $200. Two eSIMs on Antel: $109.60. Savings: $90.40. Both partners disable carrier data roaming and keep their home SIMs active for calls only.
UK carrier comparison
A UK family of four visiting Uruguay: Vodafone: 4 x GBP6/day x 10 = GBP240. EE: 4 x GBP6/day x 10 = GBP240. Four eSIMs: $219.20. Family savings vs Vodafone: roughly $85.60 USD equivalent.
Our verdict
An eSIM saves money in Uruguay for every trip longer than one day. The single exception: a same-day layover where you need your US number active for voice calls. AT&T's $10 for that one day may be worth the convenience. For any trip of 2+ days, the 20GB eSIM at $54.80 saves $45.20 over 10 days on Antel's 4G LTE network.
How much can I save with eSIM in Uruguay?
A solo traveler saves $45.20 with eSIM in Uruguay over 10 days vs AT&T roaming. A couple saves $90.40. A family of four saves $180.80. Each device runs on Antel's network for $54.80 instead of $100. Verified May 2026.
How much does roaming cost in Uruguay?
AT&T charges $10/day in Uruguay. A 7-day trip costs $70. A 14-day trip costs $140. A 10-day trip costs $100. An eSIM alternative on Antel starts at $54.80 for the same network. Verified May 2026.
Uruguay network context
Local networks
Uruguay has 1 mobile network. The primary carriers are Antel, Movistar UY, Claro UY.
Connectivity notes
- Antel is state-owned with widest coverage
- Strong digital infrastructure for South America
Good to know
Power sockets in Uruguay are Type C/F/I/L type. US and UK plugs don't fit without an adapter. A depleted phone ends your eSIM connectivity regardless of remaining data balance.
Good to know
Uruguay's emergency number is 911, not 112. Both carrier roaming SIMs and eSIMs can dial emergency numbers without an active data plan.
Frequently asked questions
- How much does AT&T roaming cost for 10 days in Uruguay?
- AT&T International Day Pass charges $10/day in Uruguay. A 10-day trip costs $100 in roaming charges. This activates automatically when your phone connects to a local network abroad.
- Is a travel eSIM cheaper than Verizon TravelPass in Uruguay?
- Verizon TravelPass charges $10/day in Uruguay. A 10-day trip costs $100. A 20GB eSIM covers the same trip for $54.80 on the same local network — saving you 45%.
- How much data do I need for a week in Uruguay?
- Most travelers use 1-2 GB per day for maps, messaging, social media, and light browsing. A 7-day trip needs 7-14 GB. Video calls and streaming push usage to 3+ GB per day. Choose a 10GB or 20GB plan for heavy use.
- Can a family share one eSIM in Uruguay?
- One eSIM stays in one phone, but most eSIM plans allow tethering (personal hotspot). A family of 4 can share a single 10-20GB eSIM through one phone's hotspot instead of paying $10/day per person for carrier roaming.
- Does T-Mobile free data work in Uruguay?
- T-Mobile Magenta includes free data in Uruguay, but speed is capped at 256 Kbps. That is too slow for Google Maps, video calls, or uploading photos. The high-speed add-on costs $15/day.
- How much does a 30-day eSIM cost for Uruguay?
- A 30-day eSIM for Uruguay depends on data volume. Metered plans (5-20GB) typically range from $8 to $35. Unlimited daily plans run $1-2/day. Both connect to the same local network as carrier roaming at a fraction of the cost.
- How much does carrier roaming cost in Uruguay?
- If you land in Uruguay without activating a roaming plan, AT&T bills $2.05 per megabyte. A 10-second Google Maps load at 1.5 MB costs $3.08. Ten minutes of casual app use: $30–$60. AT&T's day pass caps the damage at $10/day. A travel eSIM on Antel at $6.99 for 1GB is the only option with a fixed, predictable total cost from day one.
- Is T-Mobile's free international data fast enough in Uruguay?
- No. To use Uruguay as a normal traveler — ride-hailing, mapping, messaging with photos — you need at minimum 1 Mbps. T-Mobile's free tier delivers 256 Kbps, which is one-quarter of that floor. The high-speed add-on costs $15/day. A travel eSIM connects to Antel's 4G LTE network at $2.74/GB — the same towers, real speeds, no daily charge trigger.
- How is my roaming bill calculated in Uruguay?
- Carriers bill Uruguay roaming two ways. AT&T and Verizon use per-day billing at $10/day — the charge triggers even if a background app syncs at 11:59 PM. Without a day pass, AT&T bills $2.05 per MB ($2,099/GB). T-Mobile provides free data at 256 Kbps but charges $15/day for usable speed. An eSIM plan at 1GB for $6.99 is a one-time purchase with no per-day triggers and no usage surprises.
- Will I get a surprise roaming bill from Uruguay?
- Only if data roaming is still enabled when you land. AT&T pay-per-use rates hit $2.05/MB in Uruguay — a background app sync can rack up charges before you open your phone. Even with a day pass at $10/day, a two-week trip costs $140. An eSIM at $2.74/GB eliminates bill shock — you pay a fixed amount upfront and cannot be charged more regardless of background data activity.
- Is roaming speed slower than an eSIM in Uruguay?
- No — both use the same physical towers. AT&T roaming and travel eSIMs both connect to Antel in Uruguay, delivering identical 4G LTE speeds under normal conditions. The one exception is T-Mobile's free international tier, which is throttled to 256 Kbps — far below usable speed for any app that requires real-time data. Price is the only meaningful difference between carrier roaming and a travel eSIM.