4 Best Prepaid SIM Cards For Uruguay Travels

Traveling to countries like Uruguay in South America can be expensive as far as your phone bill goes. Some carriers just charge outrageous amounts in international and roaming fees. That can be averted by using a prepaid SIM card.

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Prepaid SIM cards are almost always more affordable, and offer you significantly better speeds and network coverage since you can directly tap into local carrier infrastructure.

Not sure what the best prepaid SIM cards are for Uruguay? Follow along below, and we’ll show you a handful of our favorites choices available today.

ThreeUK Smart Silver

Coming up first on our countdown, we have the ThreeUK Smart Silver card. This is one of the best that money can buy for traveling almost anywhere in the world.

ThreeUK actually makes it really easy to activate this card on your phone for use in Uruguay — just insert into your SIM tray, power on your phone, and you’re good to go.

This SIM card lasts up to 30 days after activation. Once that 30 days is up, the SIM card will expire, and there’s no extending it or topping it off. The card does give you 5GB of data to use; however, if that 30 days is up, the card expires whether you have used the data or not.

Similarly, the card expires when you use that 5GB up, whether or not that 30 days has passed. Ultimately, it comes down to whichever comes first, again whether you use up your data or not.

ThreeUK’s Smart Silver doesn’t have any outgoing calling or texting abilities, but the card does say that you can at least receive incoming calls and texts.

Get it here.

KeepGo Global Lifetime

The KeepGo Global Lifetime SIM card for your travels in Uruguay. With your purchase you get a whole 1GB of data to use while abroad, but then are charged per 1GB that you use. That can make it a little pricey, but it is another way to keep you connected while traveling abroad.

One of the cool things about this SIM card is that KeepGo is designed be one SIM card that works in most countries worldwide. That said, if you plan on hitting up other countries other than Uruguay while in South America, this will work in just about every one of them.

Like we mentioned, depending on how much data you use, this can be one of the pricier choices; however, you can keep that bill low by relying heavily on local Wi-Fi spots.

This is a data-only SIM, and will not offer you and incoming or outgoing calling abilities.

Local Carriers

One of the best ways that you can get great coverage while in Uruguay is by using a data plan or SIM from a local network provider.

Relying on local carriers is almost always the best way to go when traveling, offering you the most affordability and best network coverage.

Once you land in Uruguay, you’ll be able to easily purchase a SIM. Like in most countries in South America, SIM cards are available almost everywhere — you can find them right in the airport, at local stand up shops, and so on.

Local SIM cards are super affordable, and generally aren’t going to set you back more than $20 in US dollars.

T-Mobile Postpaid Plans

As we already mentioned, your primary carriers back home can make you rack up quite a bill in international and roaming fees if you use them. However, T-Mobile is trying to change that.

You’ll need to be on a T-Mobile postpaid plan, since they don’t offer discounted international rates on prepaid plans. So you’ll need to be using either T-Mobile ONE or Simple Choice.

Data speeds highly depend on where you’re at in Uruguay, but they do give you unlimited texts as well. Talk time costs a little bit extra, at $0.25 per minute. However, you can avoid those talk time fees by keeping phone calls over things like Facebook Messenger or WhatsApp.


As you can see, you have plenty of excellent SIM card choices for your Uruguay travels. The Smart Silver is a really good SIM card for traveling to Uruguay, but you will likely see the best affordability and network performance with a local provider.

However, we really like T-Mobile’s international support as well, making it extremely affordable to just use your T-Mobile phone in another country like Uruguay.

Do you have a favorite SIM card that you use for international travels?

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Brad Coleta

Brad Coleta is a passionate reporter for The Droid Guy, covering all aspects of mobile, gaming, software, apps, and services. He graduated from the University of Rochester in New York with a degree in Electrical and Computer Engineering. When he's not reporting, he's a huge fan of the New York Giants and Yankees. But what might surprise you is that he also enjoys reading Manga during his down time. Brad is a dedicated reporter, always looking to tell the stories of the tech world. Contact me at Email or LinkedIn

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