Brazil is one of the trickier countries for travel adapters because of two compounding factors: the unusual Type N plug standard, which most universal adapters don't cover, and the state-by-state voltage variation, which no other major country matches. A traveler from the US who packs the wrong adapter and assumes 120 V mains can end up with broken devices in Brasília or stuck without charging in São Paulo.
This guide covers what Brazilian outlets actually look like, what plug shape you need, and how to navigate the voltage variation.
Quick answer by origin:
- From the US or Canada: Type N adapter required. Voltage check critical (varies by state).
- From the UK: Type N adapter required. Voltage check critical.
- From the EU (Schengen): Type N adapter usually required. Voltage check critical.
- From Australia or NZ: Type N adapter required. Voltage check critical.
What plug does Brazil use?
Brazil uses Type N, defined under ABNT NBR 14136. The plug has three round pins:
- Two live/neutral pins in a horizontal line at the bottom (4 mm diameter, 19 mm spacing)
- One earth pin offset to the side and slightly higher
- All pins are recessed into the socket face by 15 mm for safety
Type N was adopted as the national standard in 2007. Before 2007, Brazil used a chaotic mix of plug types including Type A (US), Type C (Europlug), Type I (Australian/Argentine), and various Brazilian variations. The 2007 standardization aimed to unify the country on a single plug, and new construction is required to use Type N.
In practice you'll meet a mix:
- New construction since 2007: Type N sockets
- Renovated buildings: hybrid sockets that accept Type N plus older types
- Older buildings (most pre-2007 construction): mix of Type A, Type C, and Brazilian Type N predecessors
Universal travel adapters often skip Type N because the pin spacing differs slightly from European round-pin standards. A Europlug fits some Type N sockets but not reliably.
Brazil's voltage by state
This is the part that catches travelers off guard. Brazil has no national voltage standard. Each state's utility sets its own voltage:
127 V states (mostly)
- São Paulo (capital and state)
- Rio de Janeiro (city and state)
- Minas Gerais (capital Belo Horizonte)
- Espírito Santo
- Bahia (capital Salvador, mostly)
- Paraná (capital Curitiba)
- Santa Catarina
- Rio Grande do Sul (mostly)
- Goiás
- Mato Grosso
- Mato Grosso do Sul
- Acre
- Rondônia
The 127 V spec varies between 110 V and 127 V depending on the local utility, but in practice it's close to 120 V and behaves like US mains.
220 V states (mostly)
- Brasília (Distrito Federal)
- Most of the northeast: Pernambuco (Recife), Ceará (Fortaleza), Alagoas, Sergipe, Rio Grande do Norte, Paraíba, Maranhão, Piauí
- Amazonas (Manaus)
- Pará
- Tocantins
- Roraima
- Amapá
Mixed states
Some states have both voltages depending on the city or even the neighborhood. Brasília, for example, is officially 220 V but some older residential buildings have 110 V circuits for specific outlets. Bahia is officially 127 V but some hotels in Salvador have both voltages.
The practical rule: confirm voltage at every accommodation. Hotels typically display voltage info on outlet labels or in welcome materials. Brazilian outlets often have a small "127V" or "220V" sticker on the wall plate.
Do I need a travel adapter for Brazil? By origin country
From the United States or Canada
Type N adapter required. US plugs don't fit Type N sockets except in some hybrid sockets in older buildings.
Voltage check critical. If you're going to a 127 V state, your US 120 V devices work fine (same voltage range). If you're going to a 220 V state, you need dual-voltage devices (100-240 V on the brick) or you'll fry single-voltage US appliances.
From the United Kingdom or Ireland
Type N adapter required. UK Type G is incompatible.
Voltage check critical. UK 230 V devices work fine in Brazilian 220 V states. In 127 V states, single-voltage UK devices will run at reduced power; dual-voltage devices work fine.
From the EU (Schengen area)
Type N adapter required. Europlugs sometimes fit Type N sockets in a loose connection that's not reliable for high-draw devices. A proper Type N adapter is safer.
Voltage check critical. EU 230 V devices work fine in 220 V Brazilian states. In 127 V states, single-voltage devices underperform.
From Australia or New Zealand
Type N adapter required. AU Type I doesn't fit Type N.
Voltage check critical, same logic as UK and EU.
Where to buy a Type N adapter
The market for Type N adapters is smaller than for other plug types:
- Brazilian electronics shops sell Type N adapters cheaply (R$5-15)
- US Amazon stocks Type N adapters from various brands ($10-25)
- UK and EU travel stores rarely stock Type N specifically; you may need to order online
- Most universal adapters from major brands (Anker, Ceptics, Epicka) include Type N but check the spec sheet to confirm
Easiest approach for travelers visiting Brazil for the first time: buy a Type N adapter on arrival at GRU or GIG airport, or at any Walmart, Casas Bahia, or Magazine Luiza after settling in. The airport markup is real but tolerable; the in-city price is half the airport price.
Practical answers for common Brazilian travel situations
Will my MacBook charger work in Brazil? Yes, all Apple chargers are dual voltage. Add a Type N adapter and the charger works in both 127 V and 220 V states.
What if my hotel has two different voltage outlets in the same room? Common in some Brazilian hotels. The outlets are usually labeled. Use the 127 V outlets for single-voltage US-style appliances if you brought any.
Are Brazilian hotels reliable for power? Major city hotels are stable. Rural and northeastern smaller accommodations see more voltage variation, especially during peak summer load.
Can I buy an adapter at São Paulo (GRU) or Rio de Janeiro (GIG) airport? Yes, at airport markup: R$30-60 for adapters that cost R$10-20 in the city. The savings are real if you have time.
What about Carnival, beach destinations, Amazon tours? Same Type N standard. Voltage varies by location. Confirm before plugging in expensive electronics.
Will my Brazilian hair dryer work in Bahia and Rio? Depends on its voltage rating. Many Brazilian appliances are dual voltage with a switch on the body (110/220 V). Single-voltage appliances bought in São Paulo (127 V) will fail in Brasília (220 V) and vice versa.
Charging multiple devices at once
Brazilian outlets typically come singly per faceplate in older buildings, in pairs in newer hotels. For travel charging:
- A GaN multi-port USB-C/USB-A charger with a Type N plug, charges 4 devices off one socket
- A Type N-input travel power strip with 2-3 universal sockets
- A USB-C hub charger that plugs into Type N
Type N sockets deliver 10 A per outlet (2,200 W at 220 V or 1,270 W at 127 V).
The bottom line
Brazil is the country where every standard "universal" travel adapter assumption needs checking. The Type N plug is uncommon enough that many universal adapters skip it; the state-by-state voltage variation means you can't assume 120 V or 220 V without checking.
Plan ahead: a Type N adapter, dual-voltage devices on every charger, and a habit of confirming voltage at every accommodation. With those three precautions Brazil works smoothly. Without them, expect device failures.