From Vietnam to Bulgaria
When travelling from Vietnam to Bulgaria: Some of your Vietnam plug types fit in Bulgaria (C). Bring a compact adapter for the others. Voltage matches at 230V, so a basic plug adapter is enough for most devices. Frequency is the same at 50Hz.
Vietnam
BulgariaYour plugs
Type A
No fit
Type B
No fit
Type C
Fits
Accepted in Bulgaria
Type C
Type F
1 of 3 plug type(s) match
You: A, B, C • Bulgaria: C, F
No fit for: A, B
Voltage: 230V → 230V
Same voltage
Frequency: 50Hz → 50Hz
Same frequency
You will need an adapterAdapters you may need
Your plug shape does not fully match.
About electricity in Bulgaria
Bulgaria is 230V/50Hz with Type C and F (Schuko) sockets.
Grid & history
The Kozloduy nuclear plant covers about a third of Bulgarian electricity. Coal still plays a major role; renewables (mostly hydro and wind) are growing.
Availability
Reliable in cities; rural Rhodope and Balkan mountain areas can see brief outages.
Sockets & hotels
Type F (Schuko) is the standard.
Energy mix
Coal in decline.
Practical tips
- A small Type C/F European adapter is all you need.
- Voltage is the standard 230V, and modern chargers handle it without issue.
Frequently asked questions
- Will my Vietnam plug work in Bulgaria?
- Partly. Some of your Vietnam plug types (Type C) fit Bulgaria sockets, but others do not. Bring a compact adapter for the rest.
- What plug type does Bulgaria use?
- Bulgaria uses Type C, Type F. The supply is 230V at 50Hz.
- Do I need a voltage converter for Bulgaria when travelling from Vietnam?
- Bulgaria runs on 230V, the same as Vietnam. Any charger that works at home will work there.
- Is the electrical frequency in Bulgaria the same as Vietnam?
- Frequency in Bulgaria is 50Hz, the same as Vietnam.