GaN Travel Chargers & Multi-Country Adapters · 2026

Best Travel Chargers UK

Pack light, charge fast. Compare the best travel chargers with multi-country adapters, compact GaN technology, and USB-C fast charging for iPhone, Samsung, and laptops — all with free UK delivery.

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Best Travel Chargers 2026

Expert-tested and rated. These are the best travel chargers for UK travellers heading abroad this year.

SMARTGEAR EXCLUSIVE
⭐ Editor's Choice

SmartGear 65W GaN Dual USB-C Charger

4.8/5£34.98

Our top-rated travel charger for 2026. Ultra-compact dual USB-C GaN brick that's 60% smaller than standard laptop chargers — fits in your jacket pocket. 65W single-port charges a MacBook Pro from 0–100% in 2 hours. PPS support for Samsung Super Fast Charging.

  • 65W USB-C PD 3.0 (single port)
  • 2× USB-C — charge laptop + phone
  • PD 3.0, QC 4.0, PPS (25W Samsung)
  • Tiny 54×46×28mm — pocket-sized
Buy Now — £34.98 · Free UK Delivery
SMARTGEAR EXCLUSIVE
🏆 Best Budget Travel Charger

SmartGear 65W Travel Adapter

4.8/5£19.99

The best-value travel charger in the UK — under £20 with 65W GaN power. Slide-out UK/US plug heads mean no separate adapter needed. Dual USB-C charges laptop and phone simultaneously. Ideal for carry-on travel.

  • 65W USB-C PD 3.0
  • 2× USB-C ports
  • Built-in UK/US slide-out plugs
  • Ultra-slim GaN travel design
Buy Now — £19.99 · Free UK Delivery
Best 3-Port Travel Charger

UGREEN Nexode 65W GaN Travel Charger (3-Port)

4.9/5£34.99

The top travel charger of 2026. 65W USB-C PD with interchangeable US/EU/UK/AU plug heads. Charges phone, tablet, and laptop from one compact unit.

  • 65W USB-C PD 3.0
  • 3 ports (2× USB-C + 1× USB-A)
  • Swappable plug heads (4 countries)
  • GaN III — 40% smaller
Best for iPhone Travellers

Anker 3-in-1 Cube with MagSafe

4.7/5£69.99

All-in-one travel charging cube: MagSafe wireless for iPhone, Apple Watch charger, and USB-C port for AirPods. Includes multi-country adapter.

  • MagSafe 15W wireless
  • Apple Watch charger
  • USB-C wired port
  • Multi-country adapter included
Best Value Alternative

Baseus 45W GaN5 Pro

4.8/5£22.99

Compact dual-port GaN charger with universal voltage (100–240V). Pair with a simple £5 adapter for worldwide use. Fast-charges iPhone, Samsung, and Pixel.

  • 45W USB-C PD + PPS
  • Dual-port (USB-C + USB-A)
  • Universal 100–240V
  • Samsung Super Fast Charging

Types of Travel Chargers

From integrated multi-country adapters to compact GaN fast chargers and travel power banks — here's every option for charging abroad.

Multi-Country GaN Chargers

All-in-one travel chargers with swappable plug heads for US, EU, UK, and AU sockets. No separate adapter needed — just click in the right plug and go.

  • US/EU/UK/AU plugs
  • 65W+ USB-C PD
  • One charger for everything
  • Compact GaN design

Compact GaN Fast Chargers

Ultra-small wall chargers that pack 30–65W into a pocket-sized form factor. Ideal for travellers who use a separate universal adapter.

  • 30–65W output
  • Up to 40% smaller
  • Universal voltage
  • Multi-port options

Travel Power Banks

Portable chargers for flights, trains, and days out. Keep your phone, tablet, and earbuds charged when there's no socket in sight.

  • 10,000–20,000mAh
  • Airline approved
  • USB-C PD output
  • Digital display

Travel Charger Adapters

Simple plug adapters that let you use your existing UK charger in foreign sockets. Lightweight and cheap — but no charging circuitry built in.

  • Universal plug types
  • Ultra-lightweight
  • No voltage conversion
  • Budget-friendly

Why GaN Chargers Are the Best Travel Chargers

GaN (Gallium Nitride) technology has transformed travel charging. Here's why every frequent traveller should upgrade.

Up to 40% Smaller

A 65W GaN charger is roughly the size of a traditional 30W silicon charger. More power in less luggage space.

Significantly Lighter

Less silicon = less weight. A 65W GaN charger weighs around 120g vs 200g+ for traditional chargers.

Higher Efficiency

GaN converts power more efficiently, generating less heat. Your charger stays cooler and wastes less energy.

Better Safety

Lower heat means less thermal stress on components. Quality GaN chargers include overvoltage, overcurrent, and temperature protection.

Travel Chargers by Device

iPhone Travel Charger

For iPhone 16 and 15 series, you need a USB-C PD charger rated at 27W+ for fast charging. The best iPhone travel charger is a 30–65W GaN unit with interchangeable plug heads — it covers your iPhone, iPad, AirPods, and even MacBook Air from one compact brick. For wireless charging on the go, the Anker 3-in-1 Cube with MagSafe is unbeatable: it charges iPhone, Apple Watch, and AirPods in a single foldable unit with a built-in multi-country adapter.

Pro tip: Apple's own 30W charger costs £39 and only has a UK plug. A UGREEN 65W travel charger costs £34.99, has triple the power, three ports, and swappable plugs for 150+ countries.

Browse iPhone travel chargers

Samsung Travel Charger

Samsung Galaxy phones require PPS (Programmable Power Supply) for full 25W Super Fast Charging. When choosing a travel charger for Samsung, ensure it supports both USB-C PD and PPS — otherwise you'll be stuck at 15W "Fast Charging" instead of 25W "Super Fast Charging". The UGREEN Nexode 65W Travel Charger supports PPS on its primary USB-C port, making it ideal for Samsung travellers.

Full Samsung charger guide

Laptop Travel Charger

Modern USB-C laptops (MacBook Air, Dell XPS, ThinkPad, Surface) charge via USB-C PD at 45–100W. A 65W GaN travel charger will charge most ultrabooks while travelling — though at a slower rate than the bundled charger for power-hungry 16-inch models. For the MacBook Pro 16", look for 100W+ options. The key advantage of a GaN travel charger is replacing your bulky laptop brick with a palm-sized unit.

How to charge your MacBook faster

Travel Charger Guide by Destination

Different countries use different plug types. Here's what you need for the most popular travel destinations.

Europe

Plug: Type C / F (2 round pins)

Voltage: 230V / 50Hz

Countries: France, Germany, Spain, Italy, Greece, Portugal, Netherlands

💡 A simple EU adapter works. Most hostels and airports now have USB-A/C sockets built in.

North America

Plug: Type A / B (2/3 flat pins)

Voltage: 120V / 60Hz

Countries: USA, Canada, Mexico

💡 Your UK charger's voltage is fine (100–240V). You only need a US plug adapter. Outlets often have USB ports at airports.

Asia-Pacific

Plug: Type I (AU), A (Japan), G (Singapore)

Voltage: 100–240V / 50–60Hz

Countries: Australia, Japan, Singapore, Thailand, Malaysia

💡 Plugs vary widely. A multi-country travel charger is essential. Japan uses 100V — ensure your charger supports it.

Middle East & UAE

Plug: Type G (UK-style 3 pins)

Voltage: 220–240V / 50Hz

Countries: UAE, Saudi Arabia, Qatar, Bahrain, Oman

💡 UAE uses the same Type G plug as the UK — your UK charger works without any adapter!

Travel Charger Packing Checklist

Never forget a charging essential again. Tick off this list before your next trip.

USB-C PD charger (30W+ GaN)

Essential

USB-C to USB-C cable (60W rated)

Essential

Plug adapter or travel charger with swappable heads

Essential

Power bank (10,000–20,000mAh, under 100Wh)

USB-C to Lightning cable (older iPhones)

Spare USB-A to USB-C cable

Cable organiser pouch

Taking Chargers on a Plane: The Rules

Wall Chargers (GaN, USB-C, etc.)

No restrictions. Can go in hand luggage or checked bags. You can use them at airport outlets and onboard if your seat has a power socket.

Power Banks (Portable Chargers)

Hand luggage ONLY — never checked bags. Under 100Wh (≈27,000mAh) allowed without approval. 100–160Wh needs airline approval. Over 160Wh banned entirely. Keep accessible for security screening.

Cables & Adapters

No restrictions on charging cables or plug adapters. Pack them wherever is most convenient.

See our portable charger guide for more airline info

Travel Charger FAQs

Answers to the most common questions about travel chargers, plug adapters, and charging abroad.

What is the best travel charger for international trips?
The best travel charger for international trips is a compact GaN charger with interchangeable plug adapters or a built-in universal adapter. Look for at least 65W USB-C PD output so you can charge your phone, tablet, and laptop from one charger. The UGREEN Nexode 65W GaN Travel Charger and Anker 3-in-1 Cube are top picks for 2026 — both support US, EU, UK, and AU plug types in one compact unit. Avoid buying a separate travel adapter and charger; integrated solutions are smaller and more reliable.
Can I use my UK charger abroad?
Physically, UK 3-pin plugs won't fit foreign sockets — you'll need a travel adapter. Electrically, most modern USB-C chargers are "universal voltage" (100–240V, 50/60Hz), meaning they work anywhere in the world with just a plug adapter. Check the small print on your charger: if it says "Input: 100–240V", you only need a physical adapter, not a voltage converter. A dedicated travel charger with swappable plug heads is the most convenient solution — no separate adapter needed.
What travel charger do I need for my iPhone?
For iPhone 16 and 15 series (USB-C), you need a USB-C PD charger rated at 27W or higher for maximum fast charging speed. For travel, a 30W–65W GaN charger is ideal as it's compact enough for hand luggage and powerful enough to charge your iPhone, iPad, and MacBook. You'll also need a USB-C to USB-C cable. If travelling internationally, choose a charger with interchangeable plugs (US/EU/UK/AU) so you don't need a separate adapter. Apple's own 30W charger works but costs £39 — GaN alternatives start from £17.
Are travel chargers allowed on planes?
Yes, wall chargers (GaN or traditional) have no restrictions and can go in both hand luggage and checked bags. Power banks/portable chargers have stricter rules: they must be in hand luggage only (never checked bags), under 100Wh (approximately 27,000mAh) without approval, and between 100–160Wh with airline approval. You can use wall chargers at airport power outlets and onboard if your seat has a power socket. Always keep your power bank accessible for security screening.
What is a GaN travel charger and why is it better?
GaN (Gallium Nitride) is a semiconductor material that's more efficient than traditional silicon. GaN travel chargers are up to 40% smaller and lighter than silicon chargers at the same wattage, and they run cooler. This makes them ideal for travel — a 65W GaN charger is roughly the size of a traditional 30W silicon charger. GaN chargers from UGREEN, Baseus, and Anker are widely considered the best travel chargers in 2026 due to their combination of high power output, compact size, and multi-port capability.
Do I need a travel adapter or a travel charger?
A travel adapter only changes the plug shape — it doesn't convert voltage or charge your devices directly. A travel charger is a complete charging solution with built-in plug compatibility for multiple countries. If you already own a universal-voltage USB-C charger (100–240V), a simple plug adapter works fine. But for the best experience, a dedicated travel charger with swappable heads eliminates the adapter entirely, is more compact, and is safer (no wobbly adapter stacking).
How many watts do I need for a travel charger?
It depends on your devices: just a phone needs 20–30W. Phone + tablet needs 45W. Phone + laptop needs 65W or higher. For most travelers, a 65W multi-port GaN charger is the sweet spot — it can fast-charge your phone on one port while slowly charging your laptop on the other, all from one compact unit. If you only carry a phone and earbuds, a 30W single-port charger saves even more space and weight.
Which countries use different plug types?
The world uses roughly 15 plug types. The most common: Type G (UK, Singapore, Malaysia, UAE — 3 rectangular pins), Type A/B (US, Canada, Japan, Mexico — 2/3 flat pins), Type C/F (most of Europe, South Korea, Indonesia — 2 round pins), Type I (Australia, New Zealand, China — 2 angled pins). A good travel charger with US/EU/UK/AU adapters covers over 150 countries. Always check your destination before traveling — the UK Foreign Office website lists plug types by country.

More Charger Guides

All Phone ChargersCar ChargersPortable ChargersPower Bank GuideWireless ChargersSamsung ChargersBest UK Chargers GuideUGREEN Buying GuideUniversal Laptop ChargersUSB Cable Guide

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