Is it worth getting an eSIM for Brazil?
Yes, for most travellers an eSIM is the easiest and most affordable way to stay connected in Brazil. You install it online before you fly, connect the moment you land, and skip the local SIM shops, passport registration, and CPF requirement.
Using your home plan in Brazil usually triggers daily roaming charges, often around $10 to $15 a day or steep per-megabyte rates. An eSIM avoids all of that with full-speed local data at a fraction of the cost. Ubigi plans start at $4 and Holafly unlimited plans come in well below a week of daily roaming.
For a beach trip to Rio, a work stay in São Paulo, a tour of the Amazon, or a longer remote-work stint, an eSIM is the smarter choice for almost every visitor to Brazil.
What is an eSIM?
An eSIM is a digital SIM card built into your phone that lets you activate a mobile plan without a physical card. You can install it before your flight by scanning a QR code or using a provider app, and your connection starts the moment you land.
Unlike a traditional SIM, there is nothing to swap or lose. Your data plan is stored directly on your device. Most recent phones support eSIMs, including any iPhone from XR and newer, Google Pixel 4 and later, and many Samsung and Xiaomi models.
In Brazil, eSIMs connect to the country's main networks and deliver fast data across the cities and main travel routes. This makes them a simple, reliable way to stay online without visiting a local store or registering with your passport.
Does Brazil support eSIM?
Yes, Brazil fully supports eSIM technology for travellers. You can install an eSIM from international providers like Ubigi and Holafly before you arrive, and your phone connects automatically to a partner network when you land. Brazil's main carriers, Vivo, Claro, and TIM, all run extensive 4G networks that these eSIMs use.
As long as your phone is unlocked and eSIM-compatible, you can install your plan before your flight and activate it the moment you reach any Brazilian airport.
Is an eSIM or a local SIM card better for Brazil?
An eSIM is usually better for Brazil because it is faster to set up and works the moment you arrive. You can install it before your flight and avoid hunting for a store or registering in person.
A local SIM card from a Brazilian carrier can suit very long-term residents, but it normally requires an in-person purchase, passport registration, and a CPF (Brazilian tax ID), which is impractical for most visitors. For short or medium trips, an eSIM is simpler, faster, and just as reliable.
Both of our recommended providers, Ubigi and Holafly, connect to Brazil's major networks, giving you high-speed data without the hassle of switching cards or visiting a store.
Mobile networks in Brazil: which one matters for your trip?
Brazil has three main mobile networks, and the one your eSIM connects to affects the coverage you get, especially outside the big cities.
Vivo is Brazil's largest network by subscribers, with strong nationwide coverage and fast 4G across the major cities and much of the interior.
Claro has extensive national coverage, including good reach into smaller towns and many rural areas, and strong 4G and 5G in the urban centres.
TIM offers broad coverage across the cities and main highways, with dependable speeds in the main tourist regions.
Which network matters for your eSIM choice
- If your trip focuses on cities like Rio de Janeiro, São Paulo, or Brasília, all the major networks deliver excellent connectivity.
- If you are travelling through the interior, the northeast, or along the main highways, Vivo and Claro have the broadest reach.
- If you are heading to the Amazon, the Pantanal, or remote beaches, expect good coverage in the towns but gaps on remote rivers, trails, and protected areas.
Both Ubigi and Holafly connect to Brazil's leading networks for fast, reliable data nationwide, so you get strong coverage whichever you choose. You can check current plans on the Ubigi and Holafly sites.
Best eSIMs for Brazil in 2026
The best eSIM for Brazil depends on how you travel and how much data you need. Below are our two recommended providers, Ubigi and Holafly, both offering strong nationwide coverage, flexible plans, and quick online activation.
Ubigi: Best for affordable data and reliable coverage
Ubigi is a great option if you value consistent performance and clear pricing. It connects to Brazil's top networks and offers high-speed 4G coverage across the cities and main regions, with plans to match any trip length.
Why Ubigi is good for Brazil:
- Affordable plans from 500MB up to unlimited data
- Plans activate as soon as you land in Brazil
- Reliable data connection for work and travel
- Real-time usage tracking in the Ubigi app
- Works with dual SIM, so you can keep your home number active
- Discount code NOMADWISE for 10% off your first purchase
Ubigi pricing for Brazil
Plans start from $4 for 500MB, with 10GB for $19 on a 30-day plan and an unlimited 30-day plan at $69. You can top up or switch plans anytime. The full price list is in the summary table near the top of this guide.
Holafly: Best for unlimited data and day-based plans
Holafly works well for travellers who prefer unlimited data and flexible durations. Instead of fixed packages, you choose exactly how many days you need, from short getaways to longer stays. Every Holafly eSIM also includes Always On, a free 1GB of backup data each month, so you are never completely offline between trips or once your plan ends.
Why Holafly is good for Brazil:
- Unlimited data for smooth navigation and streaming
- Plans by number of days instead of fixed bundles
- Instant QR-code activation before departure
- 24/7 multilingual customer support
- Works with dual SIM, so you can keep your home number active
- Always On: 1GB of free backup data every month at no extra cost, available once your eSIM is installed and refreshing every 30 days, so you stay connected even after your plan ends
Holafly pricing for Brazil
Unlimited plans run by the day, from $12.90 for 3 days and $29.90 for 7 days up to $93.90 for 30 days. The full duration list is in the summary table above. Use code NOMADWISE for 5% off.
Both providers are reliable choices for Brazil, easy to install, and designed for international travellers. The right pick mainly depends on whether you prefer Ubigi's low-cost data and larger plans or Holafly's unlimited day-based simplicity. If you would like to see more options, visit our Brazil eSIM directory for a full list of providers.
Customer support and ease of use
Good support helps when you are getting set up in a new country. Ubigi manages everything through its app, with real-time usage tracking, easy top-ups, and a help centre for setup questions. Holafly offers 24/7 multilingual live chat, which is handy if you need help activating your plan at any hour. Both install in just a few minutes, from purchase to connection.
eSIM coverage across Brazil's main destinations
Brazil has good mobile coverage across its cities and main travel routes, easing off in the Amazon, the Pantanal, and remote beaches. Both Ubigi and Holafly perform well in the major destinations below.
Rio de Janeiro
Rio has strong 4G coverage across Copacabana, Ipanema, the city centre, and the main tourist areas, dependable for maps, rideshare, and staying online as you explore.
São Paulo
Brazil's largest city has excellent coverage across the business districts and neighbourhoods, a strong base for remote work and video calls.
Brasília and the Central-West
Brasília has reliable city-wide coverage, with good service along the main routes and easing off in the more remote stretches of the Central-West.
Salvador and the Northeast
Salvador and the main northeastern hubs and beach towns have good coverage, with the odd gap on quieter coastal roads and remote beaches.
Iguaçu Falls and the South
Foz do Iguaçu and the southern cities have dependable coverage across the towns and main attractions, easily enough for navigation and sharing photos.
The Amazon and remote areas
The main Amazon towns like Manaus have coverage, but it drops quickly on the rivers, in the rainforest, and across the Pantanal wetlands. Download offline maps before heading into remote areas.
How to choose the right eSIM for Brazil
Choosing the right eSIM for Brazil depends on how you travel and how you use your data. Start by checking that your phone supports eSIMs, then look at plans based on data, duration, and support.
Here is what to consider before buying your Brazil eSIM:
- Phone compatibility: Most iPhones from XR and newer, Google Pixel 4 and later, and many Samsung and Xiaomi models support eSIMs.
- Data usage: Light users can stay connected with 3 to 5GB per week, while remote workers or streamers may prefer 10GB or an unlimited plan.
- Trip length: Ubigi is great for longer stays with flexible top-ups, while Holafly lets you choose unlimited plans by the exact number of days.
- Support options: Pick a provider with reliable customer service or live chat if you want help activating your plan.
- Hotspot needs: Choose a provider that allows tethering if you plan to share your connection with a laptop or second device.
How to set up your eSIM in Brazil
Setting up an eSIM in Brazil is quick and can be done entirely online. You can install it before your flight and activate the plan as soon as you arrive.
Step by step eSIM setup guide:
- Check compatibility: Make sure your phone supports eSIMs and is unlocked. Most recent iPhones, Google Pixel, and Samsung models are compatible.
- Choose a provider: Pick a trusted option that fits your data needs, such as Ubigi or Holafly.
- Buy your plan: Select your data package or duration online and complete the purchase.
- Install your eSIM: You will receive a QR code or app link. Scan it or follow the in-app setup instructions.
- Activate your plan: Turn on mobile data and select the new eSIM as your active plan once you land in Brazil.
- Test your connection: Open a browser or map app to confirm you are online before leaving Wi-Fi.
Most travellers complete the process in under five minutes. If anything goes wrong, both Ubigi and Holafly offer quick support to help you get connected.
Travel insurance tip for Brazil
Reliable connectivity is only part of travelling smart in Brazil. Good travel insurance matters just as much, especially for longer stays or trips into remote regions. If you are planning an extended visit or a digital nomad trip, make sure you have cover that suits your plans. You can read our full guide here: Best Digital Nomad Insurance for Brazil. Continuing your trip across the border? See our guide to the best eSIMs for Argentina.
Final recommendation: which eSIM is best for Brazil?
Both Ubigi and Holafly are excellent choices for staying connected across Brazil. The best option depends on your travel style and data needs.
Choose Ubigi if you want affordable data, strong 4G coverage on Brazil's major networks, and flexible top-ups for longer stays. It is ideal for digital nomads and remote workers who need stable performance for calls, meetings, and uploads. Use code NOMADWISE for 10% off your first purchase.
Go for Holafly if you prefer unlimited data and simple day-based pricing, with 24/7 support and Always On backup data included. It is perfect for travellers who want to set up once and stay online the whole trip. Use code NOMADWISE for 5% off.
If you are still unsure, both options work reliably across Brazil's major networks, so you can be confident with either.
