From Bonaire to Saint Helena
When travelling from Bonaire to Saint Helena: None of your Bonaire plug types fit in Saint Helena. You will need a travel adapter. Voltage is different (127V / 220V → 230V). Check your charger label; if it doesn’t list 230V you’ll also need a voltage converter. Frequency is the same at 50Hz.
Bonaire
Saint HelenaYour plugs
Type A
No fit
Type B
No fit
Type C
No fit
Type F
No fit
Accepted in Saint Helena
Type G
0 of 4 plug type(s) match
You: A, B, C, F • Saint Helena: G
No fit for: A, B, C, F
Voltage: 127V / 220V → 230V
Different voltage
You may need a voltage converter.
Frequency: 50Hz → 50Hz
Same frequency
You will need an adapter and likely a converterAdapters you may need
Your plug shape does not fully match. Voltage differs; check for 100–240V support.
About electricity in Saint Helena
Saint Helena uses 230V/50Hz with Type G sockets, UK-style.
Grid & history
Connect Saint Helena runs the small grid; wind plus diesel.
Availability
Reliable.
Sockets & hotels
Type G is universal.
Energy mix
Wind contributes meaningfully.
Practical tips
- A Type G adapter is essential for any non-UK plug.
- Voltage is the standard 230V, and modern chargers handle it without issue.
Frequently asked questions
- Will my Bonaire plug work in Saint Helena?
- No. None of your Bonaire plugs (Type A, Type B, Type C, Type F) fit in Saint Helena sockets (Type G), so you will need a travel adapter.
- What plug type does Saint Helena use?
- Saint Helena uses Type G. The supply is 230V at 50Hz.
- Do I need a voltage converter for Saint Helena when travelling from Bonaire?
- Saint Helena runs on 230V, while Bonaire uses 127V / 220V. Check your charger label for a 100 to 240V rating; if it does not list 230V you will also need a voltage converter.
- Is the electrical frequency in Saint Helena the same as Bonaire?
- Frequency in Saint Helena is 50Hz, the same as Bonaire.