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eSIM for Brazil: what to take for one week, two weeks or a month

In Brazil Yesim runs on two networks, Claro and TIM, and the page lists 5G for both. So picking an operator is not really the question. The question is how much data to buy, because gigabytes and unlimited cost more here than back home in Armenia.

2networks, both with 5G
$11.883 GB for 30 days
$94.80unlimited for 30 days
20 GBthe largest plan

Matched to trip length

Yesim prices as of 22.10.2026. A fixed plan lasts 30 days from connection; unlimited can be bought for any number of days from 1 to 30.

A couple of days passing through

1 GB for $5.76 costs less than a day of unlimited at $6.00, and it lasts a whole month.

A week in São Paulo or Rio

3 GB for $11.88 covers maps, taxis and messaging. A week of unlimited is $42.00, three and a half times as much.

Two weeks

10 GB for $28.80. Fifteen days of unlimited would be $66.00, more than double.

A month

20 GB for $43.20. Not enough? A second one gives you 40 GB for $86.40, still under 30 days of unlimited at $94.80.

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eSIM for Brazil from Yesim

Pick the data for your trip length, install the eSIM by QR code in Yerevan and connect to Claro or TIM after landing.

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How much more than at home

Against Yesim's Armenian prices, 3 GB in Brazil costs $4.08 more (it is $7.80 at home), 10 GB $9.60 more, a day of unlimited $1.80 more and a month of unlimited $26.40 more. The habit of buying extra because it barely costs anything is more expensive here than in Yerevan.

Claro and TIM

Both networks on the Brazil page show 5G. Coverage cities named include São Paulo, Rio de Janeiro, Brasília and Salvador.

If other countries on the continent are on your route, look at the South America regional package for 12 countries, which includes Brazil. We don't have its prices, so compare on the site.

What this eSIM doesn't have

Worth a read before you go: internet and mobile in Yerevan.

The main thing is the home

A WSE.AM agent will send apartments for your budget and district via Telegram or WhatsApp and group viewings into one or two days.

Find an apartment in 4 questions

FAQ

Which is better, Claro or TIM?

According to the Yesim page both have 5G, and the price depends on the plan, not the network.

How much data for two weeks?

10 GB for $28.80 is usually enough. Fifteen days of unlimited cost $66.00.

Is a month of unlimited worth it?

Only if 40 GB definitely won't cover you: two 20 GB plans cost $86.40, 30 days of unlimited $94.80.

Do I get a Brazilian number?

No. It is a data-only eSIM, with no calls or SMS.

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eSIM for Brazil from Yesim

Pick the data for your trip length, install the eSIM by QR code in Yerevan and connect to Claro or TIM after landing.

Go to Yesim

Related

Data as of 22 October 2026. Prices and terms are set by the service; check them when booking.