eSIM in Brazil, August 2026: The CPF Problem, the New e-Visa Rule, and the Passport-Only Option

Elwin, Chief editor

If it's your first time using eSIM, saily.com is the best choice.

saily.com is the top brand recommended by eSIMingo as an eSIM that makes travel comfortable. Despite launching in March 2024, it boasts nearly 9,000 reviews and a high ★4.6 rating on Trustpilot, the world's largest review site (as of September 2025), proving its reliability.
Provided by the company known for the security service NordVPN, it offers robust free options like blocking malicious URLs and data saver via ad blocking. Compatible with Apple Pay & Google Pay, eliminating the need to enter card numbers.
Using coupon code "ESIMIN0948" grants a $5 discount, making it arguably the best value for money at the discounted price.

Sign up for saily.com

Jasmine, Expert

If you want to keep costs down, go to esim4travel.com

 

If sharing photos with friends, checking reviews, and navigating with Google Maps is all you need, the 1GB plan from esim4travel.com is perfect. If you run out of data, you can easily add a new plan. Nearly all plans are among the most affordable travel eSIM plans available. Use the eSIMingo exclusive coupon [ESIMINGO] for an additional 10% discount and save even more!

Sign up for esim4travel.com

Lee, Tech director

Unlimited data? Nomad

 

When staying at budget hotels or suburban accommodations abroad, the WiFi signal is often weak, drops out occasionally, or isn't even provided at all. That's where Nomad comes in for working on my laptop while traveling overseas. No need to worry about data limits during trips for online meetings or OS updates. Use coupon code "ESIMTENNSZ" for a $5 discount, and you can even try 1GB of free connectivity before your trip as practice.

Sign up for Nomad

Bottom line: Brazil is unusual because the obstacle is not coverage and not price — it is a tax number. Buying a Brazilian prepaid line normally means presenting a CPF, the national taxpayer registry number, which a short-term visitor does not have and cannot obtain at an airport counter. That is why the incumbent operator now sells a passport-only product: Vivo Tourist Plan, an eSIM with 25 GB for R$55, valid 30 days, activated on a passport number with no CPF and no store visit. Separately, since 10 April 2025 ordinary passport holders from the United States, Canada and Australia need a Brazilian e-Visa before boarding — a rule that is still in force in August 2026. The networks themselves are large and competitive: Anatel counted 277.8 million mobile accesses in June 2026, a density above 100 per 100 inhabitants, split between Vivo, Claro and TIM. Decide the paperwork before you decide the package.

This page was rebuilt from scratch in August 2026 against primary material: Brazil’s telecom regulator Anatel for the market and device rules, the Receita Federal for what a CPF actually is, the Government of Brazil’s official e-Visa portal for entry requirements, the incumbent operator’s own tourist product page, and the GSMA specification that every eSIM profile is issued against. It is deliberately not a ranked price table, because in Brazil the price per gigabyte is not the thing that goes wrong.

The CPF problem, stated accurately

The CPF (Cadastro de Pessoas Físicas) is Brazil’s individual taxpayer registry number, administered by the federal revenue service. The Receita Federal’s own CPF service describes it as the identifier used across essentially every consumer contract in the country — bank accounts, utilities, credit, and yes, mobile lines. Foreign nationals can obtain one, including from abroad through a Brazilian consulate, but it is a formal registration process with document requirements, not something you complete in the arrivals hall.

It is worth being precise here, because a lot of travel writing is not. Brazilian telecom rules require the operator to identify the subscriber; they do not, in themselves, name the CPF as the only acceptable identity document. What happens in practice is that the operators’ registration systems are built around the CPF, so a shop assistant faced with a foreign passport is often looking at a form that will not submit without one.

The practical consequence, reported consistently by travellers, is inconsistency: TIM stores are the most likely to complete a passport-only sale, Claro varies by store and by how often that branch deals with foreigners, and Vivo counters routinely decline. That is a bad basis for planning a trip. If your itinerary depends on having data when you land in São Paulo at 05:30, do not build it on which shop assistant you happen to meet.

The incumbent now sells a passport-only eSIM

The most useful development for visitors in the last year is that Brazil’s largest operator stopped treating tourists as an edge case. Vivo’s Tourist Plan is an eSIM aimed specifically at foreign visitors: 25 GB of 5G data, plus calls and SMS, for R$55, valid for 30 days. It is bought online before you travel, paid with an international credit card, activated against your passport number rather than a CPF, and delivered by email as a QR code. The plan does not auto-renew; it stays alive while there is valid balance. The purchase site is published in Portuguese, English and Spanish, and the same product can also be activated in a physical Vivo store.

This matters more than the price. It changes the comparison from foreign travel eSIM versus a local SIM you probably cannot buy to foreign travel eSIM versus a local operator’s own product on the local network. A Vivo tourist eSIM is a domestic subscription, so it rides Vivo’s network natively rather than as a roaming guest, and it comes with a Brazilian number for calls and SMS.

The honest counter-arguments: it is a single-country product, so a Rio–Buenos Aires–Santiago trip needs something else; it is tied to one network, so if your route sits in an area where Claro or TIM is stronger you have no fallback; and it requires an international card that the Brazilian payment page will accept, which is a real failure mode. An international travel eSIM, issued under the GSMA consumer Remote SIM Provisioning standard, is normally a roaming profile that can attach to whichever partner network is available, is usually data-only, and costs more per gigabyte. Neither is universally right.

What the regulator’s numbers say about the three networks

Brazil’s market is regulated by Anatel, which publishes monthly access data on its public dashboards. The scale is that of a continental market: 277.8 million mobile accesses in June 2026, a density of 100.24 per 100 inhabitants, with 184.5 million postpaid against 93.3 million prepaid — prepaid has fallen to 42.5% of the base and keeps shrinking year on year.

The operator split, from the same Anatel series, is a genuine three-way market rather than a duopoly: in the second quarter of 2026, Vivo held 37.8%, Claro 33.2% and TIM 22.3%, with Algar at 1.9% and a long tail of MVNOs. For a visitor this is good news — all three majors have national footprints, and a travel eSIM roaming onto any of them will behave acceptably in the cities, along the coastal corridor and on the main interstate highways.

The limitation worth stating: Anatel publishes connections, not experienced quality, and it does not publish per-route coverage maps in a form a traveller can plan against. Brazil is 8.5 million square kilometres. Density figures above 100 per 100 inhabitants describe São Paulo and Recife; they do not describe the road to Jalapão, the Pantanal, or a boat on the Rio Negro. Assume gaps outside the populated belt and download offline maps regardless of what you buy.

The visa rule that catches North American and Australian travellers

Brazil reinstated a visa requirement for ordinary passport holders from the United States, Canada and Australia on 10 April 2025, after a period of reciprocal visa-free entry. The rule remains in force through 2026 and covers tourism, business, artistic and sporting visits, and airport transit. Applications are made through the Government of Brazil’s official e-Visa portal, which is the only authorised route. Holders of a valid Brazilian residence permit or an existing physical visa are unaffected.

The mechanics that trip people up: the e-Visa is a paid application, not an instant authorisation, and consular processing is measured in business days rather than minutes. The visa permits stays of up to 90 days per visit, extendable in-country by a further 90 days at the discretion of the Polícia Federal, which handles immigration matters inside Brazil. Do not book a non-refundable long-haul fare on the assumption that the approval will land the day before departure.

There is a connectivity angle to this, and it is the same one that shows up everywhere entry moved online: the approval, the QR code and the confirmation email all live on your phone. Landing without data and without a saved offline copy of the approval is a self-inflicted problem. Save the PDF before you fly.

Nationals of most of Europe, Japan, the United Kingdom and much of South America continue to enter visa-free for short stays. Check the official portal for your own passport rather than assuming, because this is a policy that has changed twice in five years.

Your handset, Anatel homologation and the IMEI question

Brazil runs an active handset-identity programme. Anatel’s Celular Legal service, which lets anyone check a device’s IMEI status, exists to block stolen and irregular handsets from the national networks. Every device sold legally in Brazil must also carry Anatel homologation.

For a visitor this is almost always a non-issue: a phone brought in for personal use and connected through roaming is not the target of the programme, and travellers do not need to register anything on arrival. It becomes relevant in two situations. First, if you buy a used handset in Brazil, check the IMEI on the official service before paying — that is precisely what the tool is for. Second, if you plan to stay long enough to take a domestic line on a device with an unusual provenance, an unhomologated import can cause problems that no SIM will fix.

The more common hardware issue is duller: eSIM support. If your handset is a carrier-locked variant from a market that restricts eSIM, the Brazilian product you bought online will not install. Verify against the GSMA’s device list before you pay, not at the boarding gate.

Checks worth doing before you buy anything

• Settle the visa question first. US, Canadian and Australian ordinary passports need an e-Visa, applied for on the official portal, with consular processing time built into your booking.
• Do not plan on buying a local SIM at a counter. Without a CPF the outcome depends on the store. If you want a Brazilian line, buy the operator’s tourist eSIM online before you fly.
• Check that your card will work on a Brazilian payment page. This is the most common reason a pre-departure purchase fails.
• Decide whether you need a Brazilian number, not just data. Ride-hailing, delivery and some ticketing flows are smoother with one; a data-only roaming profile is fine for maps and messaging.
• Size the plan to the route, not the trip length. A single-country product is wrong for a multi-country South America itinerary.
• Verify eSIM support on your exact handset variant against the GSMA specification before purchase.
• Download offline maps for anything outside the coastal and metropolitan belt. National density statistics do not describe the interior.
• If you buy a second-hand phone in Brazil, check the IMEI on Anatel’s official service before handing over money.

FAQ

Do I need a CPF to buy a SIM card in Brazil?

Not as a matter of law, but usually as a matter of practice. Brazilian rules require the operator to identify the subscriber, and the operators’ registration systems are built around the CPF taxpayer number. Some TIM and Claro stores will complete a passport-only sale; many will not. The reliable route for a visitor is an operator tourist eSIM bought online, which registers against your passport number instead.

Can I get a CPF as a tourist?

Foreign nationals can obtain a CPF, including from outside Brazil through a Brazilian consulate, and the Receita Federal publishes the procedure. It is a formal registration with document requirements and is not something you complete at an airport on arrival. For a two-week holiday it is not a sensible prerequisite for getting online.

What is the Vivo Tourist Plan and what does it cost?

It is an eSIM sold by Brazil’s largest operator specifically for foreign visitors: 25 GB of 5G data plus calls and SMS for R$55, valid 30 days from activation, bought online with an international card and activated on a passport number with no CPF. It arrives by email as a QR code and can also be activated in a Vivo store. It does not auto-renew.

Do Americans, Canadians and Australians need a visa for Brazil in 2026?

Yes. Brazil reinstated the requirement for ordinary passport holders of those three countries on 10 April 2025 and it remains in force. Apply on the official e-Visa portal, allow for consular processing days, and note that it covers transit as well as tourism. Residence-permit holders and holders of existing physical visas are exempt.

Which Brazilian network should my eSIM roam onto?

Any of the three majors is workable. Anatel’s second-quarter 2026 figures put Vivo at 37.8% of accesses, Claro at 33.2% and TIM at 22.3% — a real three-way split rather than a duopoly. All three have national footprints, and the difference between them rarely decides a city trip. It can decide a remote one, which is an argument for a roaming profile that is not pinned to a single network.

Is coverage reliable outside the big cities?

Treat national statistics with care. Brazil has more mobile accesses than people, but that density lives in the metropolitan and coastal belt. The Amazon basin, the Pantanal, the Chapada plateaus and long stretches of federal highway have genuine dead zones. Download offline maps and tell someone your route before you leave signal.

Will my phone work on Brazilian networks?

Any recent unlocked handset sold in Europe, North America or East Asia will attach to Brazilian LTE and, on newer models, 5G. The two things to verify are that your device is genuinely carrier-unlocked and that your specific variant supports eSIM, since some carrier-locked models sold in restricted markets do not.

Should I worry about Anatel homologation or IMEI blocking?

Not for a phone you bring with you and use on roaming. Anatel’s Celular Legal programme targets stolen and irregular handsets circulating inside Brazil. It becomes relevant if you buy a used phone locally — in which case check the IMEI on Anatel’s official service before paying.

Sources (primary)

• Anatel — Painéis de Dados: Acessos — the national regulator’s public dashboards for mobile, fixed and broadband access counts. This is the series behind the 277.8 million mobile accesses recorded for June 2026, the 100.24 density figure, and the prepaid/postpaid split of 93.3 million against 184.5 million.
• Teleco — Mobile operators market share in Brazil (compiled from Anatel) — the quarterly operator share series used here for the second quarter of 2026: Vivo 37.8%, Claro 33.2%, TIM 22.3%, Algar 1.9%, with the MVNO tail itemised. Useful because Anatel’s own dashboard is interactive rather than tabular.
• Receita Federal do Brasil — Meu CPF — the federal revenue service’s own page on the taxpayer registry number, covering what a CPF is, who may obtain one and how foreign nationals apply, including from abroad. The reference point for why a visitor does not simply produce one at a phone shop.
• Government of Brazil — official e-Visa portal — the only authorised application route for the visa reinstated for ordinary US, Canadian and Australian passport holders on 10 April 2025, covering eligibility, fees, processing and the 90-day permitted stay.
• Vivo — Tourist Plan (SIM cards and data plans in Brazil) — the incumbent operator’s own product page for the passport-registered visitor eSIM: 25 GB with calls and SMS for R$55, 30 days validity, purchased online before arrival, no CPF required.
• Anatel — Celular Legal and IMEI status check — the regulator’s consumer service for checking whether a handset’s IMEI is regular, blocked or reported stolen, and the basis of the advice to check before buying a used phone in Brazil.
• Polícia Federal — immigration authority — the body responsible for immigration control and in-country stay extensions, and therefore the authority that decides whether a 90-day stay may be extended.
• GSMA — eSIM specifications and device support — the consumer Remote SIM Provisioning standard that every eSIM profile is issued against, and the authoritative record of which handsets implement it.

Neighbouring itineraries run on different rules and are worth reading separately: Argentina, Chile and Peru have no CPF-style obstacle, Portugal is the usual European connection for Brazilian routings, and the country index covers the rest.

Editorial note: this page is written from the national telecom regulator’s published access data, the federal revenue service’s own description of the CPF, the government’s official e-Visa portal, the incumbent operator’s own tourist product page and the GSMA’s eSIM specification — not from other travel blogs and not from resellers’ marketing copy. Where a figure has a date attached, that date is the reporting period, not the day we published. Brazilian entry policy for North American and Australian passports has changed twice in five years and Anatel republishes access data monthly, so verify at the moment of booking. Where we could not confirm something from a primary source — current counter practice for passport-only prepaid sales, for instance — we have said so rather than fill the gap. Our sourcing and correction policy is on the about page. Last updated 31 August 2026.