eSIMCard Brazil eSIM Review 2026: Best for Heavy Data Users?
- Largest data plans available for Brazil — up to 50 GB, more than any other eSIM provider
- Dual network coverage (Claro + Vivo) — more reliable coverage than single-network providers like Saily or Airalo
- Exclusive 10% discount with code 763E5Tcjv3 — applied automatically through our link
What Is eSIMCard?
eSIMCard is an eSIM provider offering data plans in 200+ countries, including Brazil. While not as widely recognized as Airalo, eSIMCard has carved out a niche by offering something competitors don't: genuinely large data plans and dual-network coverage.
Where most eSIM providers cap their Brazil plans at 20 GB, eSIMCard goes up to 50 GB — and also offers unlimited data options. This makes them the go-to choice for digital nomads, remote workers, and anyone who burns through data faster than a tourist checking Google Maps.
The other major differentiator is network coverage. While Saily and Airalo connect exclusively to Claro's network, eSIMCard uses both Claro and Vivo. In practice, this means your phone can fall back to whichever network has the stronger signal at your location — a genuine advantage in areas where one carrier's coverage might be spotty.
eSIMCard delivers eSIM profiles via email after purchase, and their setup process is straightforward. They also support hotspot and tethering on all plans, which matters if you need to share your connection with a laptop while working from a cafe in Florianopolis.
Is it the cheapest option? No — Saily wins on pricing at most data tiers. But for heavy data users who need reliability and capacity, eSIMCard fills a gap that other providers don't.
Plans & Pricing for Brazil
eSIMCard offers seven data tiers for Brazil, ranging from a basic 1 GB plan to a massive 50 GB option. We also have an exclusive 10% discount code (763E5Tcjv3) that brings the prices down further. Here's the full breakdown:
| Data | Validity | Price | With 10% Off | $/GB |
|---|---|---|---|---|
| 1 GB | 7 days | $4.78 | $4.30 | $4.30 |
| 2 GB | 15 days | $8.52 | $7.67 | $3.84 |
| 3 GB | 30 days | $11.62 | $10.46 | $3.49 |
| 5 GB Best Value | 30 days | $18.67 | $16.80 | $3.36 |
| 10 GB | 30 days | $33.64 | $30.28 | $3.03 |
| 20 GB | 30 days | $59.84 | $53.86 | $2.69 |
| 50 GB | 30 days | $134.70 | $121.23 | $2.42 |
The 5 GB / 30-day plan offers the best balance of price and usability for most travelers. At $16.80 with the 10% discount, it gives you enough data for 1–2 weeks of maps, messaging, social media, and occasional photo uploads.
However, the real strength of eSIMCard is at the higher tiers. The 20 GB and 50 GB plans are where this provider shines — no other major eSIM provider offers 50 GB for Brazil. If you're a digital nomad staying for a month and need to handle video calls, cloud backups, and streaming, the 20 GB plan at $53.86 (with discount) or the 50 GB plan at $121.23 gives you serious breathing room.
Honest comparison: At the 1–10 GB range, eSIMCard is pricier than both Saily and Airalo. For example, Saily's 5 GB plan costs $12.99 versus eSIMCard's $16.80 (even with discount). But eSIMCard compensates with dual-network coverage and plan sizes that competitors simply don't offer. For the full pricing comparison, see our best eSIM for Brazil guide.
Important note: eSIMCard is data-only. You won't get a phone number, local calls, or SMS. For most tourists this doesn't matter — WhatsApp handles everything in Brazil. If you need a Brazilian phone number, check our Brazil SIM card guide for alternatives.
Want to save on any plan? Use our exclusive eSIMCard coupon code for 10% off.
Coverage & Network in Brazil
Dual Network Advantage: Claro + Vivo
This is where eSIMCard genuinely stands out. While most eSIM providers for Brazil connect to a single network (Saily and Airalo use Claro; Holafly uses Vivo), eSIMCard connects to both Claro and Vivo.
Why does this matter? Claro and Vivo are Brazil's two largest mobile carriers, and their coverage maps complement each other. In some areas, Claro has a stronger signal; in others, Vivo does. With eSIMCard, your phone can switch between the two, effectively giving you the best available coverage at any given location.
In our testing, we saw download speeds between 15–50 Mbps in urban areas on both networks, with occasional peaks above 80 Mbps in areas with 5G coverage. Streaming, video calls, navigation, uploading photos — all worked without issues.
Coverage in Major Cities
With dual Claro + Vivo coverage, eSIMCard delivers strong connectivity across all major Brazilian destinations:
- Florianopolis — Excellent coverage across the island. Both Claro and Vivo have strong signals in Lagoa da Conceicao, Campeche, Jurere, and the city center. Even the southern beaches like Pantano do Sul get reliable service.
- Sao Paulo — Full 4G/5G coverage throughout the city and metro area on both networks. No dead zones encountered.
- Rio de Janeiro — Strong signal in Copacabana, Ipanema, Centro, and surrounding neighborhoods. The dual-network advantage helps in hilly areas where single-carrier coverage can drop.
- Brasilia — Full coverage across the Plano Piloto and satellite cities.
- Salvador — Good coverage in Pelourinho, Barra, and coastal areas.
- Recife — Solid 4G in the city center, Boa Viagem, and Olinda.
Where coverage gets thin: Deep Amazon, the Pantanal, and very rural interior areas will have limited coverage regardless of carrier. This is a Brazil infrastructure limitation, not an eSIMCard issue. For remote destinations, download offline maps in advance.
Pros & Cons
What We Liked
- Highest data tiers available (up to 50 GB)
- Dual network coverage (Claro + Vivo)
- 10% discount available with code 763E5Tcjv3
- Unlimited data plans offered
- Hotspot/tethering supported on all plans
- 5G support in covered areas
What Could Be Better
- Higher prices than Saily/Airalo at low data tiers
- Less well-known brand than Airalo
- App not as polished as Saily's
- No phone number or SMS included
Let's be transparent about the cons. At lower data tiers (1–10 GB), eSIMCard simply costs more than Saily and Airalo. If you're a casual tourist who just needs 5 GB for maps and WhatsApp, you're overpaying with eSIMCard. Saily's $12.99 for 5 GB beats eSIMCard's $16.80 (even with the 10% discount).
But if your needs go beyond the basics — video calls for work, uploading content, streaming, or simply wanting dual-network reliability — then the premium is justified. No other eSIM provider gives you 50 GB for Brazil with Claro + Vivo coverage.
How to Buy and Install eSIMCard
The entire process takes about 5–10 minutes. Here's how it works:
Check eSIM compatibility
Make sure your phone supports eSIM. Most iPhones from XS/XR (2018) onwards and Samsung Galaxy S20+ support it. Go to Settings → Cellular (iPhone) or Settings → Connections → SIM (Android) to verify.
Visit eSIMCard via our discount link
Use our exclusive 10% off link to go to esimcard.com. The discount code 763E5Tcjv3 is applied automatically. Search for "Brazil" and choose your data plan.
Complete your purchase
Pay with credit card, Apple Pay, or Google Pay. You'll receive the eSIM details via email immediately — no waiting.
Install the eSIM on your phone
iPhone: Settings → Cellular → Add eSIM → Use QR Code. Android: Settings → Network & Internet → SIMs → Add eSIM. Follow the on-screen instructions to install the profile.
Activate in Brazil
Enable data roaming for your new eSIM line. It connects automatically to Claro or Vivo's network when you land. Keep your original SIM active for calls/texts on your home number if needed.
Pro tip: Install the eSIM before you leave home while you still have WiFi. Don't wait until you're at the airport scrambling for a connection. Also, save the eSIM confirmation email for reference.
Get 10% Off eSIMCard →eSIMCard vs Saily
Saily is our top-rated eSIM provider for Brazil and the best value pick for most tourists. Here's how it compares head-to-head with eSIMCard:
| Feature | eSIMCard | Saily |
|---|---|---|
| 5 GB Price | $16.80 (w/ discount) | $12.99 |
| 10 GB Price | $30.28 (w/ discount) | $19.99 |
| Max Data Plan | 50 GB | 20 GB |
| Network | Claro + Vivo | Claro only |
| 5G Support | Yes | No |
| Hotspot | Yes | Yes |
| Brand Trust | Solid | NordVPN-backed |
Bottom line: For 1–10 GB plans, Saily is the clear winner on price. But if you need more than 20 GB, want dual-network reliability, or care about 5G support, eSIMCard is the better pick. They serve different audiences — Saily for budget-conscious tourists, eSIMCard for heavy data users. Read the full Saily review for more details.
eSIMCard vs Airalo
Airalo is the most established name in the eSIM space with over 1 million app downloads. Here's how they stack up against eSIMCard for Brazil:
| Feature | eSIMCard | Airalo |
|---|---|---|
| 5 GB Price | $16.80 (w/ discount) | $16.00 |
| 10 GB Price | $30.28 (w/ discount) | $22.00 |
| 20 GB Price | $53.86 (w/ discount) | $28.00 |
| Max Data Plan | 50 GB | 20 GB |
| Network | Claro + Vivo | Claro only |
| Regional Plans | No | Yes |
| 5G Support | Yes | No |
| App Reviews | Newer | 1M+ downloads |
Bottom line: Airalo wins on price at every comparable data tier, and their app is more polished with a much larger user base. But eSIMCard is the only option if you need more than 20 GB, and the dual Claro + Vivo network coverage is a real advantage for reliability. Choose Airalo for budget and brand trust; choose eSIMCard for data capacity and network redundancy. Read the full Airalo review for details.
Who Should Use eSIMCard?
- Digital nomads needing 20+ GB who work remotely and rely on video calls, cloud uploads, and constant connectivity
- Long-stay travelers (1+ month) who don't want to worry about running out of data mid-trip
- Heavy data users — streaming video, video calls, uploading content, and hotspot sharing
- People wanting dual-network reliability — Claro + Vivo coverage means fewer dead zones and better fallback options
Who Should NOT Use eSIMCard?
- Budget tourists who want the cheapest eSIM — Saily is significantly cheaper at 1–10 GB tiers
- Short trips needing only 1–5 GB — you're overpaying compared to Saily ($12.99) and Airalo ($16.00) at the 5 GB level
- People who prefer well-known brands — Airalo has a much larger user base and more reviews
Frequently Asked Questions
Is eSIMCard legit and safe to use?
Yes. eSIMCard is a legitimate eSIM provider operating in 200+ countries. They process payments securely and deliver eSIM profiles instantly via email. While they are not as well-known as Airalo, they have been in the market for several years and maintain a solid reputation with consistent service quality.
Which networks does eSIMCard use in Brazil?
eSIMCard connects to both Claro and Vivo networks in Brazil. This dual-network coverage is a significant advantage over providers like Saily and Airalo, which only use Claro. Having two networks means better coverage in areas where one carrier might have a weak signal.
Does the eSIMCard 10% discount code really work?
Yes. The discount code 763E5Tcjv3 is active and verified as of February 2026. You can either use our referral link (discount applies automatically) or enter the code manually at checkout. It works on all plans including data-only and unlimited options. See our eSIMCard coupon page for details.
Can I use hotspot with eSIMCard in Brazil?
Yes. All eSIMCard Brazil plans support hotspot and tethering. You can share your mobile data connection with laptops, tablets, or other devices. This makes eSIMCard especially useful for digital nomads who need to work from cafes or co-working spaces where WiFi may be unreliable.
Is eSIMCard cheaper than Saily or Airalo for Brazil?
At lower data tiers (1–10 GB), eSIMCard is more expensive than both Saily and Airalo. However, eSIMCard offers plans up to 50 GB, which neither competitor matches. For heavy data users needing 20+ GB, eSIMCard with the 10% discount becomes competitive, and the dual-network coverage (Claro + Vivo) adds value you can't get elsewhere. See our full comparison guide for details.