Country guide · South AmericaLocal SIM Cards in Brazil: Carriers, Plans & Prices (2026)
Tourist SIM cards in Brazil start at $8 from Claro Brazil. Buy at GRU Airport (Sao Paulo) or GIG Airport (Rio) arrivals, or any Claro/Vivo store. Passport required for registration. For instant data without a store visit, a HelloRoam eSIM costs from $4.12 and activates in 2 minutes. See the comparison table below.
- Recommended
- HelloRoam eSIMfrom $4.12, instant activation
- Setup time
- Under 2 mininstall before your flight
- Physical SIM from
- $8 USDClaro Brazil
- Network
- 4G LTE / 5GClaro Brazil
Brazil is a vast country with two carrier options worth considering for national travel: Claro and Vivo. Claro has a slight edge in the northeast including Recife, Fortaleza, and Salvador. Vivo performs better in the south and in Amazon gateway cities like Manaus. TIM is a solid budget choice for the major southern cities. The bureaucratic wrinkle is the CPF, a Brazilian tax identification number required for SIM registration. Airport carriers at GRU in Sao Paulo and GIG in Rio de Janeiro generate a temporary CPF for tourists using your passport, so you do not need to organize this in advance. WhatsApp is used for nearly everything in Brazil, from restaurant orders to hotel check-in. Getting a local number matters more here than in most countries.
Brazil has four main carriers: Vivo (Telefonica, largest), Claro (America Movil, strong in cities), TIM Brasil, and Oi. Guarulhos International Airport in Sao Paulo and Galeao in Rio both have carrier counters in arrivals. Brazil is a large country, and Amazon regions have limited coverage outside Manaus.
eSIM for Brazil: the fastest option
Travel eSIMs skip the physical SIM process entirely. Buy online, scan a QR code, and your phone connects to a local network. No passport check, no airport queue, no SIM ejector tool. Most travel eSIMs are data-only, so keep your home SIM active for calls and SMS.
Local Claro or Vivo SIM is affordable for longer stays. HelloRoam eSIM is the better choice for short Rio or Sao Paulo trips where buying and discarding a local SIM is not worth the effort.
HelloRoam Brazil eSIM: our tested pick
HelloRoam scored 8.8/10 in our testing, connects to Claro in Brazil, and achieved 31/31 activation success. Claro has Brazil's widest urban and northeast coast coverage.
Affiliate link. Commissions never affect our rankings or editorial findings.
| Provider | Data | Validity | Price |
|---|---|---|---|
| HelloRoamOur pick | 1 GB | 7 days | $4.12 |
| Airalo | 3 GB | 30 days | $10 |
| Holafly | Unlimited | 7 days | $21 |
eSIM provider comparison
| Provider | Price | Data | Validity | Activation | Score |
|---|---|---|---|---|---|
| HelloRoamTop rated | $4.12 | 1 GB | 7 days | Instant | 8.8/10 |
| Airalo | $10 | 3 GB | 30 days | Instant | 8.8/10 |
| Holafly | $21 | Unlimited | 7 days | Instant | 8.6/10 |
Scores based on activation speed, network coverage, support response time, and pricing across 14 countries. HelloRoam (8.8/10, 31/31 activations) is the top-rated provider. All provider links marked as affiliate.
See full eSIM guide for Brazil →
eSIM vs physical SIM card in Brazil
Here is how a HelloRoam eSIM compares to buying a local SIM card in Brazil across the factors that matter most to travelers.
| Feature | HelloRoam eSIM | Local SIM Card |
|---|---|---|
| Setup time | Under 2 minutes | 15-60 minutes |
| Available before travel | Yes, install up to 30 days early | No, buy on arrival |
| ID required | No | Yes, passport |
| Price from | $4.12 USD | $8 USD |
| Data included | 1 GB to unlimited | Varies by plan |
| Hotspot | Included | Included on most plans |
| Support | 24/7 English | Local language, business hours |
| Local phone number | No, data only | Yes, included |
| Voice calls | Data only, use WhatsApp/FaceTime | Included |
Best SIM cards for tourists in Brazil
Brazil has 3 providers offering tourist-friendly prepaid SIM cards. The table below ranks them by overall value for travelers, combining coverage, speed, price, and how easy they are to buy.
| Provider | Type | Network | Cheapest plan | Plans | Where to buy |
|---|---|---|---|---|---|
| Claro BrazilTop pick | major | 4G LTE / 5G | 50 BRL / $10 | 2 | Airport, Carrier Store |
| Vivo | major | 4G LTE / 5G | 40 BRL / $8 | 2 | Airport, Carrier Store |
| TIM Brazil | major | 4G LTE / 5G | 45 BRL / $9 | 1 | Airport, Carrier Store |
SIM card plans compared
Below are every available tourist plan across all providers in Brazil, sorted by price. Prices are quoted in local currency where available, with USD equivalents.
Claro Brazil
| Plan | Data | Price | Validity | Calls | SMS |
|---|---|---|---|---|---|
| Tourist 10GBBest value | 10 GB | 50 BRL | 15 days | Unlimited Brazil | Unlimited |
| Tourist 20GB | 20 GB | 80 BRL | 30 days | Unlimited Brazil | Unlimited |
Vivo
| Plan | Data | Price | Validity | Calls | SMS |
|---|---|---|---|---|---|
| Prepaid 7GBBest value | 7 GB | 40 BRL | 15 days | Unlimited Vivo-to-Vivo | Unlimited |
| Prepaid 15GB | 15 GB | 70 BRL | 30 days | Unlimited Brazil | Unlimited |
TIM Brazil
| Plan | Data | Price | Validity | Calls | SMS |
|---|---|---|---|---|---|
| Prepaid 8GBBest value | 8 GB | 45 BRL | 15 days | Unlimited TIM-to-TIM | Unlimited |
Where to buy a SIM card in Brazil
The best place to buy is GRU Airport (Sao Paulo) or GIG Airport (Rio) arrivals, or any Claro/Vivo store. Here is what each channel offers and what to expect.
Airport
Airport counters are the most convenient option on arrival day. Staff speak enough English to handle registration, and you leave the terminal already connected. Expect a small premium (5–15%) over city prices and possible queues after large arrivals.
Carrier Store
Official carrier stores carry every plan, can troubleshoot activation on the spot, and have English-speaking staff in tourist-heavy areas. Prices match the carrier website.
Convenience Store
Convenience stores stock prepaid SIM cards near the checkout. Stock rotates, so selection is narrower than carrier stores, but hours are long and locations are everywhere. Bring your passport.
Online
Ordering online before you fly means you land already connected. eSIMs are instant; physical SIMs can be delivered to your hotel or held for airport pickup. Best prices overall.
Buying experience
GRU Airport Terminal 3 international arrivals has Claro and Vivo counters past the immigration area. The Claro counter typically generates the temporary CPF faster. You hand over your passport, they run the CPF generation process, register the SIM, choose your plan, and activate it. The total time is 15 to 20 minutes. In Rio, GIG Airport has carrier counters in the international arrivals section near the taxi dispatchers. In Sao Paulo city, Claro and Vivo stores in the Paulista and Vila Madalena areas handle tourist registrations. For Manaus, the airport has a Vivo counter but limited plan selection. Load up on data before traveling to Amazon river lodges.
Coverage & network in Brazil
Brazil operates on 4G LTE / 5G networks. Coverage quality varies by provider and region.
Coverage Map for Brazil
Visit each carrier's website for their interactive coverage map
Claro Brazil
major carrier
Urban
Strong
Rural
Strong
Vivo
major carrier
Urban
Strong
Rural
Strong
TIM Brazil
major carrier
Urban
Strong
Rural
Moderate
Claro Brazil leads on overall coverage with a rating of 5/5 for reach and 5/5 for speed. In cities, all providers perform similarly. Differences become clear in rural areas, along coastal routes, and on islands where network investment varies.
Real-world connectivity
Sao Paulo and Rio de Janeiro get fast 4G from Claro and Vivo in most neighborhoods. The Rio-Sao Paulo highway BR-116 has solid coverage. The northeast coast from Fortaleza to Salvador is well covered by Claro. Bahia's interior and the sertao region have coverage in towns but weaker signal between them. Manaus city has 4G from both carriers. The Amazon river routes from Manaus toward Santarem and Belem have coverage near riverside towns but nothing on open water stretches or in jungle lodges. Foz do Iguacu on the Argentina border has solid 4G near the falls. Pantanal wetlands: towns like Corumba and Bonito have coverage but the interior estradas and farms have no reliable signal.
Our verdict on SIM cards in Brazil
Best for: Rio de Janeiro and Sao Paulo visitors, Carnival and event travelers, Business travelers on short trips.
Local SIMs cost about $5-10 for 10-15 GB with the registration process. eSIM costs a few dollars more but skips the CPF/passport registration. For trips under 10 days, eSIM saves meaningful time. For longer stays, a local Vivo or Claro SIM gives better per-GB value.
Activation & registration
Check your phone is unlocked
Your device must be carrier-unlocked to accept a Brazil SIM. Check Settings or contact your home carrier before you leave.
Choose a plan before you buy
Decide on data volume and validity period. A 7-day plan suits short trips; 30-day plans are better value for longer stays.
Bring your passport
Registration is mandatory. The vendor scans your passport ID page and enters details into a government portal. Keep your passport accessible.
Insert and configure
Insert the nano-SIM using the ejector tool. Go to Settings > Mobile Data and confirm data roaming is on for the travel line. Run a speed test to confirm you are connected.
Tips for travelers in Brazil
Brazil sometimes requires a CPF (tax ID) for SIM registration. Carrier stores at airports can generate a temporary CPF for tourists.
Claro and Vivo have the best nationwide coverage, including Amazon region cities.
Buy your SIM at GRU Airport in Sao Paulo or GIG Airport in Rio. Both have carrier counters in arrivals.
WhatsApp is universally used in Brazil. Many businesses communicate exclusively through WhatsApp.
Coverage in the Amazon region is limited to major cities (Manaus, Belem). Jungle lodges typically rely on satellite internet.
Common mistakes to avoid
Not knowing about the CPF requirement. While some stores waive it for tourists, having a temporary CPF makes the process smoother.
Choosing a plan with limited cross-network calls. "Unlimited" plans in Brazil sometimes only cover calls within the same carrier.
Frequently asked questions
Do I need a CPF to buy a SIM card in Brazil?
A CPF (tax identification) is technically required, but airport carrier stores can generate a temporary CPF for tourists using your passport. This is standard practice and takes a few extra minutes.
Which carrier has the best coverage in Brazil?
Claro and Vivo share the top spot for nationwide coverage. Claro is slightly better in the northeast, while Vivo has an edge in the south and Amazon cities. Both cover Rio, Sao Paulo, and major tourist destinations well.
Will I have coverage in the Amazon?
Major Amazon cities like Manaus and Belem have 4G coverage from all carriers. However, river lodges and jungle excursions typically have no cell signal. Lodges usually offer satellite Wi-Fi.
How much does a SIM cost in Brazil?
Tourist SIM plans start at 40 BRL ($8 USD) for 7 GB. Plans with 10-20 GB cost 50-80 BRL ($10-16 USD). Brazil offers good value for mobile data.
Is WhatsApp free on Brazilian SIM cards?
Many Brazilian prepaid plans include unlimited WhatsApp data that does not count against your data allowance. This is a common feature across all carriers, reflecting how central WhatsApp is to daily life in Brazil.
Which eSIM provider is best for Brazil?
HelloRoam is our top-rated eSIM for Brazil (8.8/10). It connects to Claro and activates in under 2 minutes with no passport required. Airalo and Holafly also offer Brazil coverage.
What is a CPF and do tourists need one for a Brazilian SIM?
A CPF (Cadastro de Pessoas Fisicas) is Brazil's tax identification number. It is technically required for SIM registration, but carrier stores at Guarulhos (GRU) and Galeao (GIG) airports generate a temporary CPF for tourists using your passport. The extra step adds about 5 minutes to the purchase process.
Can I avoid the CPF requirement in Brazil?
Yes. An eSIM from an international provider activates instantly without any Brazilian documentation. This is the fastest option for short visits. If you want a local SIM, Vivo stores sometimes process passport-only registration without generating a CPF, though this varies by location.
Which eSIM is best for Brazil?
HelloRoam connects to Brazil's 4G LTE / 5G network and plans start at $4.12 for 1 GB over 7 days. It works well for travelers who want data active before landing. Airalo offers a wider range of plan sizes at competitive prices. Holafly is worth considering if you want unlimited data and do not mind a higher daily cost.
Should I buy a SIM card or eSIM for Brazil?
Local Claro or Vivo SIM is affordable for longer stays. HelloRoam eSIM is the better choice for short Rio or Sao Paulo trips where buying and discarding a local SIM is not worth the effort. A local SIM from Claro Brazil starts at $8 and requires passport registration. Choose eSIM if your phone supports it and you value convenience. Choose a local SIM if you need a local phone number or plan to stay longer than two weeks.
Helpful guides
- eSIM vs Local SIM: Which to Choose
- eSIM Setup Guide (iPhone and Android)
- SIM Registration Requirements
- Best SIM Cards by Region
SIM card guides for nearby countries
Traveling beyond Brazil? These guides cover nearby destinations.
