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Last updated: 1 July 2025

What type of plugs and sockets are used in Eswatini (Swaziland)?

When you are going on a trip to Eswatini (Swaziland), be sure to pack the appropriate travel plug adapter that fits the local sockets. But what do those electrical outlets look like? Although type M sockets are the official standard in Eswatini (Swaziland), type C sockets are ubiquitous as well. Both M and C can be found in every home and hotel. Buildings constructed or renovated after 2018 often also have the new South African-style type N sockets, which are fully compatible with the commonly used type C plugs.

Type M

  • mainly used in South Africa & Eswatini (Swaziland)
  • 3 pins
  • grounded
  • 15 A
  • 220 – 240 V
  • socket compatible with plug type M
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Type C

  • commonly used in Europe, South America, Africa & Asia
  • 2 pins
  • not grounded
  • 2.5 A, 10 A & 16 A
  • almost always 220 – 240 V
  • socket compatible with plug type C
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Type N

  • mainly used in Brazil and South Africa
  • 3 pins
  • grounded
  • 10 A, 16 A & 20 A
  • 100 – 240 V
  • socket compatible with plug types C & N
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What is the mains voltage in Eswatini (Swaziland) ?

In Eswatini (Swaziland), the standard voltage is 230 volts and the frequency is 50 Hz.

230 V ~ 50 Hz

Background information

Eswatini (Swaziland), as a former British colony, adopted the pre-1950s UK standard: types D & M. Originally, there were four plug and socket versions: 2 A, 5 A (=type D), 15 A (=type M) and 30 A. Eswatini (Swaziland) initially standardized on both the 5 amp plug (type D) and the 15 amp plug (type M), but in the end only type M remained. In older buildings, however, type D sockets can still be found.

Due to the large volume of imported appliances equipped with incompatible types of plugs (mostly type C), virtually everybody is using plug adapters to fit type M sockets. In neighbouring South Africa, a new type of plug and socket system has been introduced: type N, which is fully compatible with type C, but not with type M. Type N has gradually started to replace the old type M in South Africa, but so far the process has been very slow. Because of the strong trade ties between Eswatini (Swaziland) and South Africa, type N sockets have also started to appear in Eswatini and can be found almost all newly constructed or renovated buildings.

Click here for a global map showing the spread of the different plug types used around the world.

Click here for a detailed list of the countries of the world with their respective plug and outlet types, voltage and frequency.

Check out all plug types used around the world