Plugs, voltage and power in the Maldives

The standard supply across the Maldives is 230 V and 50 Hz. This was the figure listed for the country in the International Electrotechnical Commission’s World Plugs reference, the standards body’s guide to mains power around the world (the IEC has since retired that online tool).

What that means for you:

• From the UK, Europe, Australia, India and most of Asia: your devices already run on 230 V. You may only need a plug adapter.
• From North America and Japan: mains power at home is around 100–120 V. Check the small print on every charger and appliance before you plug it in.
• “INPUT: 100–240V ~ 50/60Hz” on a label means the device is dual voltage. It will work here with just an adapter.
• A single voltage such as “120V only” means the device needs a voltage converter, not just an adapter. Plugging it straight in can damage it or start a fire.

Hair dryers, straighteners and travel kettles are the usual culprits. Many are single voltage and draw a lot of power, so it is often easier to leave them at home.

The IEC reference listed several socket types for the Maldives, all on 230 V:

Fittings reach the islands from many countries, so you can find different sockets in the same building. Some rooms have universal sockets that accept several plug shapes; others do not.

Which adapter to bring

• A universal travel adapter that converts your plug to UK-style (type G) and round-pin (types C and D) covers almost every situation.
• Look for one with USB ports, so a single wall socket can charge your phone, watch and power bank at the same time.
• Bring a spare. Adapters are easy to leave behind in a socket on a boat, at the airport or in a room you checked out of in a hurry.
• A short multi-socket extension lead from home (with your own country’s plug) is handy if you travel with several devices and the room has only one or two sockets near the bed.

Buy one before you leave home. Shops in Malé sell adapters, but the choice on smaller islands can be limited.

Every inhabited island in the Maldives has its own electricity grid. There is no national grid linking the islands: each island generates its own power, traditionally from diesel generators in an island powerhouse, with fuel brought in by boat. The country has two state-owned utility companies. STELCO supplies the Greater Malé area, and FENAKA supplies most of the outer islands.

Is the power reliable?

Generally, yes. On local islands with guesthouses, power runs around the clock and most visitors never notice an issue. Short outages can happen, for example during storms in the southwest monsoon or when generators are being serviced. They are usually brief.

A few simple habits help:

• Charge your phone and power bank overnight, so a short cut never leaves you without a working phone.
• Keep a small torch or use your phone’s light for dark paths and beaches at night.
• If you work remotely, save often and keep your laptop charged.

Solar on the islands

Solar power is growing fast. Through a national programme backed by the Asian Development Bank, solar panels with battery storage have been added to diesel grids on dozens of outer islands, cutting fuel use and generator noise. You will often see solar panels on the roofs of schools, mosques, harbour buildings and some homes.

It is a reminder that power on a small island has a real cost when every drop of fuel arrives by boat.

Using power considerately

Using power well is part of responsible travel in the Maldives:

• Switch off the air conditioning when you leave your room. It is the biggest single use of power in most guesthouses.
• Set the air conditioning a few degrees warmer rather than as cold as it goes; a ceiling fan with a window open is often enough at night.
• Unplug chargers once your devices are full.
• Ask before plugging in anything powerful, such as a hair dryer.

Most of a visit to a local island is spent outside: on the beach, in the water, or on a boat to a reef or sandbank. That is where batteries run flat.

• Speedboats and shared transfers usually have no sockets for passengers. Charge fully before you travel. A transfer from Malé or the airport to an island such as Dhiffushi takes under an hour, but delays at the jetty add up (see how to get to Dhiffushi).
• Public ferries are slow and simple. Do not count on finding a socket on board.
• Excursion boats for snorkelling, dolphin trips and sandbank picnics rarely offer charging. Carry a power bank in a dry bag.
• Liveaboards have their own generators and charging points, but sockets in cabins can be shared and limited. A multi-port USB charger helps; see the liveaboards guide.
• Sandbanks and uninhabited picnic islands have no power at all.

Keeping gear dry and cool

Salt water and electronics do not mix. Keep phones and cameras in a waterproof pouch or dry bag on boats, where spray is constant. Do not leave devices in direct sun on deck; heat drains batteries faster and can damage them. If you shoot underwater, charge camera batteries and housings the night before (our photography guide has more).

Power banks are useful in the Maldives, but airlines have strict rules on lithium batteries. The rules below are the general international standard used by most airlines; your airline’s own rules come first.

• Power banks go in your hand luggage only. Never pack them in checked baggage. This applies to spare lithium batteries for cameras and drones too.
• Size limits apply. Batteries up to 100 Wh are normally allowed without approval. Between 100 Wh and 160 Wh you usually need your airline’s approval. Larger batteries are generally not allowed for passengers.
• Many airlines now restrict using or charging power banks during the flight. Check before you fly.
• Domestic flights and seaplanes have their own baggage rules; see seaplanes and domestic flights.

The Wh rating is usually printed on the power bank. If it only shows mAh, multiply the mAh by the voltage (usually 3.7 V) and divide by 1,000. A 20,000 mAh power bank at 3.7 V is about 74 Wh.

If you plan to bring a drone, its batteries follow the same rules, and flying one needs permits; see flying a drone in the Maldives.

Power and connection go together. Most guesthouses offer Wi-Fi, and a local SIM or eSIM keeps maps and messaging working; our SIM card and Wi-Fi guide explains how, and arriving at Velana International Airport covers sorting one before your boat leaves.

• Universal adapter (plus a spare)
• Multi-port USB charger
• Power bank, packed in hand luggage
• Charging cables for every device, plus one spare
• Waterproof phone pouch or dry bag
• Small torch or head torch

For everything else to pack, see the Dhiffushi packing list, and for wider trip planning start with our Maldives travel guide or plan your visit to Dhiffushi.