Reviewer Written by Peter Moore – eSIM Content Writer

Our Verdict: eSIM4

eSIM4 Logo

eSIM4 stands out as the best eSIM for Uruguay. With plans starting from $8.98, it offers premium coverage on the Claro network, one of Uruguay’s leading mobile providers. Whether you need a simple 1GB data allowance for a short trip to Montevideo or a provider that offers substantial data for a beach holiday in Punta del Este, eSIM4 delivers reliable connectivity without the hassle of swapping physical SIM cards. It’s perfect if this is your first time using a virtual SIM.

Why We Chose eSIM4

  • Solid Value: Plans start at $8.98 for 1GB.
  • Top Connectivity: Uses the premium Claro network for 4G/LTE coverage.
  • Instant Setup: Install an eSIM and auto-connect on arrival with no store visits required.
  • Full Features: 24/7 support and optional app for calls and SMS.
Get eSIM4 for Uruguay →

Quick Comparison: Best eSIMs for Uruguay

We compared the top eSIM providers offering service in Uruguay, including Saily, Nomad, and Jetpac, to help you find the perfect match for your South American vacation. Avoid expensive roaming charges with our top picks for a reliable eSIM and the best eSIMs for Uruguay available.

Rank Provider Rating Starting Price Best For
1 ⭐ eSIM4 4.9/5 $8.98 Best Overall Value
2 Nomad 4.6/5 $7.00 Flexible Plans
3 Jetpac 4.5/5 $7.00 High Data Value
4 Saily 4.5/5 $7.99 Budget Travelers
5 GigSky 4.4/5 $7.99 Free Trial
6 aloSIM 4.3/5 $8.00 Calls & Value
7 Airalo 4.2/5 $8.00 Reliability
8 Roamless 4.2/5 $16.95 Pay-As-You-Go

Choosing the Right eSIM Data Plan

Uruguay offers incredible diversity, from the busy streets of Montevideo to the historic charm of Colonia. Your amount of data needs will depend on your itinerary. Before you buy, consider these factors to ensure uninterrupted connectivity.

Factor Details Why It Matters
Network Quality Look for providers using Claro, Movistar, or Antel. Antel offers the best coverage nationwide, but Claro is also excellent in major cities and tourist zones.
Data Needs Determine if you need a fixed allowance or high-data package. Using Google Maps to navigate, ride-hailing apps, and video calls consume data quickly. While some travelers prefer providers like Holafly that offer unlimited data, these often lack hotspot capabilities. Larger plans are great for peace of mind.
Trip Duration Match the plan validity (e.g., 7, 15, or 30 days) to your stay. Buying a 30-day plan for a 5-day trip wastes money. Flexible durations help you save.
Hotspot Check if tethering is allowed on your plan. Essential if you need to create a Wi-Fi hotspot to connect laptops or share internet with travel companions.

Top eSIM Providers for Uruguay: Reviews

We reviewed the leading eSIM providers for Uruguay based on price, coverage, and ease of use. Say goodbye to roaming fees and expensive airport SIM cards. Here are the detailed results of our comprehensive guide.

2

Nomad

Flexible Plans

Rating
4.6/5
Coverage
Multi
Support
In-App
Nomad Banner

Nomad offers flexible prepaid eSIMs with strong coverage across Uruguay. It’s a popular choice for digital nomads working remotely who need reliable data without a long-term contract. You can download the app to manage your plan on the go.

Coverage

Nomad leverages local networks to ensure decent coverage. This reliability is great for maintaining a connection as you move between cities like Montevideo and Colonia.

Data Plans

Nomad offers a wide range of plans. Their 20GB plan for 30 days is a solid option for heavy users.

Activation Process

Purchasing is simple via their website or app. You receive a QR code, or you can install directly on iOS.

Price

Starting at $7.00 for 1GB, Nomad offers very competitive entry-level pricing for Uruguay.

Pricing Plans

Data Duration Price
1 GB 7 Days $7.00
3 GB 30 Days $17.00
5 GB 30 Days $21.00
10 GB 30 Days $25.00
20 GB 30 Days $35.00

Pros & Cons

Pros

  • Competitive pricing
  • Good range of plan sizes
  • Easy top-up via app

Cons

  • Data-only (no phone number)
  • Support can be slower than premium options
3

Jetpac

High Data Value

Rating
4.5/5
Network
Multi
Support
Chat
Jetpac Banner

Singapore-based Jetpac is an excellent choice for users who need a lot of data. In Uruguay, they offer generous packages at reasonable prices, making them a strong contender for travelers planning a longer trip or those who work on the go.

Coverage

Jetpac connects to reliable local networks to ensure you stay online.

Data Plans

Jetpac offers data-only plans that range from a 1GB entry plan to a massive 30GB plan for heavy users.

Activation Process

Activation is instant via email QR code.

Price

Plans start at $7.00. The 10GB plan for $24.99 represents excellent value compared to many competitors.

Pricing Plans

Data Duration Price
1 GB 4 Days $7.00
3 GB 7 Days $10.00
5 GB 30 Days $14.00
10 GB 30 Days $24.99
15 GB 30 Days $29.99
20 GB 30 Days $60.00
30 GB 30 Days $49.99

Pros & Cons

Pros

  • Great value on medium plans
  • Low latency roaming (via Singapore)
  • Free lounge access on delays (SmartDelay)

Cons

  • Data-only (no local number)
  • Short validity on smallest plan
4

Saily

Budget Travelers

Rating
4.5/5
Coverage
Multi
Support
Chat
Saily Banner

Created by the NordVPN team, Saily offers competitive pricing. It’s a solid choice for budget travelers to Uruguay, with plans starting at $7.99. If you have used Saily in Europe, you’ll find their service reliable here too. While speeds can fluctuate, it utilizes reliable networks to keep you connected, making it a dependable eSIM provider for cost-conscious users.

Coverage

Saily connects to established local networks, ensuring you have coverage in busy areas like Punta Carretas or the historic streets of Colonia.

Data Plans

Saily provides data-only plans ranging from 1GB for short trips to 10GB for longer vacations. You also earn 3% back in Saily credits on purchases.

Activation Process

Easy setup via the Saily app, designed by the security experts at NordVPN.

Price

Pricing is reasonable, starting at $7.99 for 1GB.

Pricing Plans

Data Duration Price
1 GB 7 Days $7.99
3 GB 30 Days $19.99
5 GB 30 Days $31.99
10 GB 30 Days $42.99

Pros & Cons

Pros

  • Backed by NordVPN team
  • 3% credit reward
  • Low entry price

Cons

  • No phone number included
  • Fewer large data options
5

GigSky

Free Trial

Rating
4.4/5
Specialty
Global
GigSky Banner

GigSky is a great option for those who want to test the service first, as they offer a free 100MB trial. They support reliable connectivity in Uruguay. If you need a plan that works across regions, they are a solid choice.

Coverage

GigSky leverages multiple networks globally to provide consistent coverage in Uruguay.

Data Plans

Plans range from small 1GB options to larger 10GB packages for extended stays.

Activation Process

Download the GigSky app to select your plan and install your eSIM instantly.

Price

Competitive pricing, with a free trial available for new users.

Pricing Plans

Data Duration Price
100 MB 7 Days FREE
1 GB 7 Days $7.99
3 GB 15 Days $10.99
5 GB 30 Days $21.99
10 GB 30 Days $39.99
6

aloSIM

Solid Coverage

Rating
4.3/5
Network
Claro
Support
24/7
aloSIM Banner

aloSIM is a Canadian provider that offers excellent customer support and value. Their plans connect to the Claro network in Uruguay, ensuring stable LTE speeds.

Coverage

Reliable connection via the Claro network across major cities and tourist spots.

Data Plans

Offers a standard range of data packages suitable for most travelers.

Activation Process

Purchase via the app or website and install using a QR code.

Price

Good value for money with plans starting at $8.00.

Pricing Plans

Data Duration Price
1 GB 7 Days $8.00
2 GB 15 Days $14.50
3 GB 30 Days $20.00
5 GB 30 Days $32.00
10 GB 30 Days $39.00
20 GB 30 Days $45.00
7

Airalo

Reliability

Rating
4.2/5
Network
Multi
Price
$8.00
Airalo Banner

Airalo is a favorite among frequent flyers and often cited as one of the best eSIMs for South America. They offer consistent coverage in Uruguay. While slightly more expensive per gigabyte than some competitors, their app and reliability make them a safe bet.

Coverage

Provides consistent coverage through partnerships with local telecom providers.

Data Plans

A wide variety of plans ranging from 1GB for short trips to 10GB for longer vacations.

Activation Process

Easily install via the popular Airalo app or scan a QR code.

Price

Premium service with reliable support, starting at $8.00.

Pricing Plans

Data Duration Price
1 GB 3 Days $8.00
3 GB 7 Days $20.00
5 GB 7 Days $30.00
10 GB 7 Days $47.00
5 GB 15 Days $31.00
10 GB 15 Days $48.00
3 GB 30 Days $20.00
5 GB 30 Days $32.00
10 GB 30 Days $49.00
8

Roamless

Pay As You Go

Rating
4.2/5
Model
Wallet
Roamless Banner

Roamless offers a unique pay-as-you-go model with data that never expires. You load your wallet and pay for what you use. However, for Uruguay, the rates are significantly higher than competitors.

Coverage

Access to multiple networks ensures you can stay connected in most locations.

Data Plans

Unique pay-as-you-go model where data never expires.

Activation Process

Simply download the app and load funds into your wallet to start.

Price

Higher rates per GB compared to fixed plans, but you only pay for what you use.

Pricing Plans

Data Duration Price
100 MB FLEX FREE
1 GB FLEX $16.95
2 GB FLEX $32.95
3 GB FLEX $49.45

How Do I Know If My Phone Is Compatible?

Most modern smartphones released in the last few years support eSIM technology. This includes iPhone XR and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer. However, if you have an older or incompatible device, you may need a physical SIM.

To be sure, check your device settings for an “Add eSIM” or “Add Cellular Plan” option, or consult our detailed compatibility guide below.

Check Compatibility List →

Can I Make Phone Calls with My eSIM?

Most travel eSIMs for Uruguay are data-only. You can still use standard VoIP apps like WhatsApp, FaceTime, or Skype to contact friends and family, provided they have the same app and a strong internet connection.

A Smarter Way to Call with Yabb

While standard apps are great for chatting with friends, they often fail when you need to call a hotel, book a restaurant in Montevideo, or contact a tour operator on a landline. Yabb solves this by allowing you to make high-quality voice calls to any mobile or landline number worldwide using your eSIM data. It works just like a regular phone call without the recipient needing an app, and it avoids the massive roaming fees charged by your home carrier.

  • Standard Apps: Use WhatsApp for free app-to-app calls in Uruguay.
  • Yabb Advantage: Call real phone numbers (hotels/restaurants) that don’t have apps.
  • Zero Roaming: Avoid expensive per-minute voice charges from your home provider.
Learn More About Yabb Calling →

Can I Send Text Messages with My eSIM?

Need to send a quick text to a friend or confirm a booking? Yabb allows you to send and receive global SMS messages using your eSIM data.

Global Messaging

Unlike apps that require both parties to be online, Yabb lets you send real SMS texts to any mobile phone, ensuring your message gets through.

Key Features

  • Pay As You Go: Purchase credits only when needed.
  • Two-Way: Receive replies directly within the app.
  • Global Reach: Works across Uruguay and worldwide.
Learn More About Yabb SMS →

How to Activate an eSIM in Uruguay

Getting online in Uruguay is straightforward. Installing and activating your new eSIM is easy if you follow these steps.

  1. Buy Online: Buy the plan from eSIM4 before your flight.
  2. Scan QR Code: You’ll receive a QR code via email. Go to Settings > Cellular > Add eSIM and scan it manually if needed.
  3. Connect: Once you arrive at your destination, such as Montevideo’s Carrasco International Airport (MVD), turn on the eSIM line. Go to your network settings and enable “Data Roaming”. Your sim card activated automatically will connect to the local network.

Essential Tips for Using eSIMs in Uruguay

To ensure a smooth experience while traveling across the country, here are three critical factors to keep in mind regarding your eSIM usage.

Check Device Compatibility

Before buying a plan, verify that your smartphone is eSIM compatible and carrier-unlocked. Most modern devices support this technology, but it’s always best to check before you fly.

Install WhatsApp

WhatsApp is the dominant messaging app in Uruguay. Install it before you arrive to communicate easily with local businesses, tour guides, and new friends.

Prioritize Wi-Fi for Heavy Tasks

While your eSIM keeps you connected on the go, reserve bandwidth-heavy activities for hotel or café Wi-Fi. Streaming high-definition video or backing up photos to the cloud should be done over Wi-Fi to preserve your mobile data for navigation using Google Maps. This helps you avoid running out of data. If your plan expires or you use up your allowance, you can usually top up online.

Support and Refunds

In case of technical issues, contact the customer support team immediately. Most providers offer chat support. If the service fails completely, check if you can request a refund, which typically processes within a few business days.

How We Ranked These eSIM Providers

While many reviews rely on simple speed tests that only reflect a single moment in time, our approach is built on rigorous industry analysis. Our team of telecommunications experts audits the technical specifications that average users might miss but definitely feel in real-world performance. We look under the hood to see how the connection is delivered, not just if it connects. We also check which supported network each operator uses.

Our Technical Evaluation Criteria

  • Tier 1 vs. Tier 2 Network Access: We analyze the backend agreements to see if the eSIM connects to premium Tier 1 networks (like Claro) with priority access, or if it is relegated to a congested Tier 2 roaming partner. This determines if your data slows down in crowded areas.
  • Latency & Routing Stats: Speed isn’t everything; responsiveness is key. We evaluate the data routing paths (latency) to ensure your traffic isn’t being routed halfway around the world before reaching the internet, which causes lag in video calls and maps.
  • Carrier Aggregation Support: We check if the eSIM profile supports carrier aggregation – a technology that allows your phone to connect to multiple frequency bands simultaneously. This technical feature, often missing in budget SIMs, is crucial for maintaining high speeds in dense urban environments.
  • Fair Usage Policy (FUP) Analysis: We scrutinize the fine print of unlimited data plans to identify hidden throttling thresholds, ensuring our top picks offer genuine high-speed data that meets the demands of modern travel.

Frequently Asked Questions

Which eSIM is best for Uruguay?

eSIM4 is our top recommendation for Uruguay. It offers the best combination of pricing, reliable coverage, and responsive support.

Do I need a physical SIM card in Uruguay?

No. If your phone supports eSIM, a digital plan is cheaper and more convenient. You avoid the hassle of finding a store and swapping tiny physical SIM cards at the airport.

Can I keep my WhatsApp number?

Yes. Your WhatsApp will continue to work with your original number. It simply uses the data in Uruguay from your eSIM to send messages.

Does eSIM4 work in Punta del Este?

Yes. Because eSIM4 uses the Claro network, which has wide coverage, it works excellently in Punta del Este and other coastal areas.

How fast is the internet speed?

In major cities like Montevideo and Colonia, you can expect fast LTE speeds up to 100 Mbps. In more rural areas with limited coverage, the cellular network typically switches to a stable 3G/4G signal.

Can I get a local phone number?

Most travel eSIMs are data-only and do not include a phone number. However, you can use apps like Yabb or WhatsApp to make calls using your data plan.