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Trail & Terminal

04 — Carry-On / Roundup

Best travel adapters

An adapter changes the plug shape. It does not change the voltage. Confusing the two is how people destroy appliances abroad.

By Brijon M.Last updated How we pick
A universal travel adapter plugged into a wall socket with cables attached

The short answer

Buy an adapter with built-in USB-C Power Delivery, because it replaces both your adapter and your chargers. The EPICKA Universal is the best all-in-one, and remember an adapter does not change voltage -- check your device accepts 100-240V before plugging it in.

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Our picks at a glance

Best travel adapters -- ranked picks
#ProductBest forKey specPrice
1EPICKA Universal Travel AdapterCovers the main plug types with USB-C PD built in, so it replaces your chargers too.most travelersUniversal, USB-C PD
2Ceptics Travel Adapter Plug SetIndividual grounded adapters rather than one universal body. Safer, and you carry several.grounded plugs and simplicityIndividual grounded plugs
3Anker Prime 67W Charger with Interchangeable PlugsA real high-wattage charger with swappable plug heads. The best option if you only charge devices.charging devices, properly67W USB-C, swap plugs
4OneWorld 65 Travel AdapterA universal adapter with surge protection and a proper fuse. Bulkier, better protected.safety features in a universal bodyUniversal with surge protection
5Zendure Passport IIIA universal adapter with high total USB output and pass-through charging. Capable and large.charging several devices at onceUniversal, high USB output
6BESTEK Voltage ConverterAn actual voltage converter, not an adapter. Only needed for single-voltage appliances.the rare case that needs conversion220V to 110V converter

Ranked by the criteria in how we pick. We hold no live prices, so every button goes straight to the current Amazon listing.

Every pick, in full

The picks

1

Best for most travelers

EPICKA Universal Travel Adapter

Covers the main plug types with USB-C PD built in, so it replaces your chargers too.

The best all-in-one, and the USB-C Power Delivery output is why: it charges a laptop and a phone at proper speed, so you carry one object instead of an adapter plus two chargers. Plug coverage spans the types most itineraries need. The replaceable fuse matters -- cheap adapters often have none, which is the difference between a blown fuse and a melted adapter. Be clear that it does not convert voltage, which is the next section.

Specs

  • Sliding plug mechanism covering US, UK, EU and AU types
  • USB-C Power Delivery output plus multiple USB-A
  • Built-in replaceable fuse
  • Single universal socket for other plugs

Good for

  • The USB-C PD output means you leave your phone and laptop chargers at home
  • Covers the plug types most itineraries actually need
  • Replaceable fuse, which is a genuine safety feature cheap adapters lack

Bad at

  • No voltage conversion -- it changes the plug, not the power
  • Bulky and heavy, and it hangs out of loose sockets
  • The universal socket accepts plugs without grounding on some combinations
2

Best for grounded plugs and simplicity

Ceptics Travel Adapter Plug Set

Individual grounded adapters rather than one universal body. Safer, and you carry several.

The safety-first approach. Universal adapters with sliding mechanisms often break the ground connection for at least some plug combinations, and for anything with a metal case or a three-pin plug that matters. Individual grounded adapters do not have that compromise, and taking only the one you need is lighter than carrying a universal brick. The trade is that you carry your chargers separately and you need to know your itinerary's plug types in advance.

Specs

  • Separate adapter per plug type
  • Three-prong grounded designs
  • Dual US sockets on several models
  • No USB output on the basic set

Good for

  • Properly grounded, which many universal adapters compromise on
  • Compact individually -- you take only the one you need
  • Dual sockets mean two devices from one wall outlet

Bad at

  • No USB output, so you still carry your chargers
  • You must know which plug types your trip needs
  • Easy to lose an individual adapter
3

Best for charging devices, properly

Anker Prime 67W Charger with Interchangeable Plugs

A real high-wattage charger with swappable plug heads. The best option if you only charge devices.

If the only thing you plug in abroad is a phone, a laptop and a watch -- which is true for most travelers -- this is the right answer rather than an adapter. A high-wattage multi-port charger with swappable regional plug heads replaces an adapter plus all your chargers, charges everything at full speed, and genuinely accepts worldwide voltage. The limitation is absolute: there is no socket, so anything with its own plug needs a separate adapter.

Specs

  • High-wattage USB-C Power Delivery output
  • Multiple ports with intelligent power sharing
  • Interchangeable plug heads for different regions
  • Accepts 100-240V input

Good for

  • Charges a laptop and phones simultaneously at full speed
  • No separate adapter needed -- the plug head is part of the charger
  • Genuine dual-voltage input, so it works worldwide

Bad at

  • Only charges devices -- there is no socket for anything with a plug
  • Plug heads are sold or bundled separately depending on region
  • More expensive than a plain adapter
4

Best for safety features in a universal body

OneWorld 65 Travel Adapter

A universal adapter with surge protection and a proper fuse. Bulkier, better protected.

The universal adapter with the safety features the cheap ones omit. Surge protection is genuinely worth having where mains supply is unstable, and a replaceable fuse with a spare means a surge costs you a fuse rather than the adapter and whatever was plugged into it. Grounding on the main plug types rather than only some is the other real difference. The costs are bulk and weight -- a heavy adapter hangs out of a worn socket, which is its own hazard.

Specs

  • Sliding universal plug mechanism
  • Surge protection and a replaceable fuse
  • USB-C PD and USB-A outputs
  • Grounded on the main plug types

Good for

  • Surge protection, which matters in places with unstable supply
  • Grounded on the main types rather than only on some
  • Replaceable fuse plus a spare included

Bad at

  • Large and heavy -- it will sag out of a loose socket
  • Still no voltage conversion
  • Costs noticeably more than a basic universal adapter
5

Best for charging several devices at once

Zendure Passport III

A universal adapter with high total USB output and pass-through charging. Capable and large.

For a family or a group this is the practical choice, because the limiting factor in a hotel room is usually the number of sockets rather than the plug shape. Enough total USB output to charge a laptop plus several devices, an AC pass-through so the socket still works, and an auto-resetting fuse that saves you hunting for a spare. The cost is size: it is a substantial object both in a bag and hanging out of a wall.

Specs

  • Universal plug mechanism with grounded design
  • High total USB-C and USB-A output across multiple ports
  • Auto-resetting fuse
  • Pass-through AC socket

Good for

  • Enough total output to charge a laptop and several devices at once
  • Auto-resetting fuse rather than one you have to replace
  • Pass-through socket so the AC outlet still works while USB charges

Bad at

  • Physically large, and heavy in a socket
  • Expensive
  • No voltage conversion, same as all adapters
6

Best for the rare case that needs conversion

BESTEK Voltage Converter

An actual voltage converter, not an adapter. Only needed for single-voltage appliances.

Included to be complete, and with a caution: most people do not need this. Nearly all modern electronics -- phone chargers, laptop chargers, cameras, shavers -- accept 100-240V and need only a plug adapter. A converter is for a single-voltage appliance, and the wattage limit rules out exactly the high-draw items people most want to bring, like hair dryers. If you need hot styling abroad, buy a dual-voltage appliance rather than a converter.

Specs

  • Steps 220-240V down to 110-120V
  • Rated wattage limit stated by the manufacturer
  • Includes USB outputs and plug adapters
  • Over-temperature protection

Good for

  • Actually converts voltage, which no adapter does
  • Lets a single-voltage US appliance run on European supply
  • Includes the plug adapters, so it is one purchase

Bad at

  • Heavy and bulky -- a real weight penalty in a carry-on
  • Wattage limited: it will not run a hair dryer or anything with a heating element
  • Almost nobody needs one, because most modern electronics are dual-voltage

01 — Critical

Adapter or converter: the distinction that destroys appliances

This is the one genuinely important thing on this page, and getting it wrong damages equipment.

An adapter changes the shape of the plug. It does nothing to the electricity. Plug a 120V-only appliance into a 230V supply through an adapter and you are delivering nearly twice the intended voltage -- which destroys it, sometimes dramatically.

A converter changes the voltage. It steps 230V down to 120V or vice versa, and it is a much larger, heavier device with a wattage limit.

The good news: you almost certainly do not need a converter. Check the small print on your device's power brick. If it says something like Input: 100-240V, 50/60Hz, it is dual-voltage and works worldwide with only a plug adapter. Nearly every phone charger, laptop charger, camera charger and electric shaver made in the last twenty years is dual-voltage.

What usually is not: hair dryers, straighteners, curling irons, some electric kettles and some older appliances. For those the answer is to buy a dual-voltage version or use what the hotel provides -- a converter's wattage limit generally rules out heating appliances anyway.

02 — Checklist

What to check before you travel

  1. 01Read the input range on every power brick you plan to bring. Printed in small text on the brick itself. 100-240V means you are fine with an adapter.
  2. 02Look up the plug types and voltage for every country on your itinerary, including connections. Some countries use several types.
  3. 03Count your devices and sockets. Hotel rooms frequently have fewer accessible sockets than you have devices. One adapter with multiple USB outputs solves this better than several adapters.
  4. 04Check whether you need grounding. Anything with a three-pin plug or a metal case should be grounded, and some universal adapters do not maintain the ground on all plug combinations.
  5. 05Leave the hair dryer at home. It is the single most common cause of a destroyed appliance abroad, and almost every hotel has one.

03 — The modern answer

Why a USB-C charger is usually the better purchase

The traditional travel adapter exists because people used to bring appliances with plugs. Most travelers now bring devices that charge over USB, and that changes the right answer.

A single high-wattage USB-C Power Delivery charger with swappable regional plug heads replaces your adapter, your phone charger and your laptop charger with one object. It charges everything at full speed, accepts worldwide voltage by design, and is smaller and lighter than an adapter plus separate chargers.

Buy a plain adapter in addition only if you bring something with its own plug -- a camera battery charger with a figure-eight lead, a travel kettle, a CPAP machine. If everything you bring charges over USB, the charger alone is the lighter and better answer.

Check the wattage: a 65W or higher USB-C charger will charge a laptop at a useful rate, while a 20W one will not. And bring a cable rated for the output, since a cheap cable bottlenecks a good charger. See carry-on essentials.

04 — Criteria

How we ranked these adapters

Whether it replaces chargers as well as changing the plug, then plug coverage for common itineraries, then safety features -- fuse, grounding, surge protection -- then size and weight. Full method on how we pick.

We have not tested these adapters electrically. Plug coverage, output ratings and safety features come from each manufacturer's published specifications. The adapter-versus-converter distinction and the dual-voltage guidance are a matter of how mains electricity and power supplies work, not an opinion, and the input range printed on your own device is the authority for your situation.

Questions

Frequently asked

Do I need a voltage converter or just a plug adapter?
Almost certainly just an adapter. Check the small print on your power brick -- if it reads 100-240V, the device is dual-voltage and works worldwide with a plug adapter alone. Nearly all modern phone, laptop and camera chargers are. Converters are for single-voltage appliances.
What happens if I plug a 110V device into 230V?
You deliver roughly twice the intended voltage and usually destroy the device, sometimes with smoke or fire. An adapter changes the plug shape and does nothing to the voltage, so it offers no protection. Always check the input range printed on the device first.
Can I use a travel adapter for a hair dryer?
Not unless the hair dryer is explicitly dual-voltage. Heating appliances are the most common thing destroyed abroad, and their high wattage also exceeds most voltage converters' limits. Use the hotel's dryer, or buy a dual-voltage travel model.
Is a universal travel adapter safe?
Better ones are. Look for a replaceable or auto-resetting fuse, grounding maintained across plug types, and surge protection if the supply where you are going is unstable. Very cheap universal adapters often have no fuse and break the ground connection on some plug combinations.
Do I still need an adapter if I have a USB-C charger?
Only if you bring something with its own plug -- a camera charger with a separate lead, a kettle, a CPAP machine. A high-wattage USB-C charger with swappable regional plug heads replaces the adapter and all your chargers if everything you carry charges over USB.

References

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