From Honduras to Cook Islands
When travelling from Honduras to Cook Islands: None of your Honduras plug types fit in Cook Islands. You will need a travel adapter. Voltage is different (120V → 240V). Check your charger label; if it doesn’t list 240V you’ll also need a voltage converter. Frequency differs (60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Honduras
Cook IslandsYour plugs
Type A
No fit
Type B
No fit
Accepted in Cook Islands
Type I
0 of 2 plug type(s) match
You: A, B • Cook Islands: I
No fit for: A, B
Voltage: 120V → 240V
Different voltage
You may need a voltage converter.
Frequency: 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
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 Cook Islands
Cook Islands runs on 240V/50Hz with Type I sockets. NZ standard, reflecting the free-association relationship with New Zealand.
Grid & history
Te Aponga Uira supplies Rarotonga from diesel with significant solar additions.
Availability
Reliable on Rarotonga.
Sockets & hotels
Type I. NZ plugs fit.
Energy mix
Practical tips
- A New Zealand Type I adapter works directly.
- Voltage is 240V, the high end of the European range, and modern chargers handle it.
Frequently asked questions
- Will my Honduras plug work in Cook Islands?
- No. None of your Honduras plugs (Type A, Type B) fit in Cook Islands sockets (Type I), so you will need a travel adapter.
- What plug type does Cook Islands use?
- Cook Islands uses Type I. The supply is 240V at 50Hz.
- Do I need a voltage converter for Cook Islands when travelling from Honduras?
- Cook Islands runs on 240V, while Honduras uses 120V. Check your charger label for a 100 to 240V rating; if it does not list 240V you will also need a voltage converter.
- Is the electrical frequency in Cook Islands the same as Honduras?
- Frequency in Cook Islands is 50Hz, while Honduras uses 60Hz. Modern phone and laptop chargers handle either, but clocks, motors, and some heating appliances may behave incorrectly.