Best Universal Travel Adapters with USB-C (2026)
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Every country seems to have its own socket, and the wrong plug is one of the most common travel annoyances. Here's a quick map of the world's plug types and the adapters that cover the most ground.
The world's plug types, simplified
According to WorldStandards, there are 15 domestic plug types, lettered A to O. The letters were assigned by the US International Trade Administration.
| Type | Mainly used in (examples) | Notes |
|---|---|---|
| A / B | North America and others | Flat pins; B adds a ground pin |
| C | Widespread in Europe, South America and Asia | 2 round pins, ungrounded; fits many E/F sockets |
| D | India and neighbouring countries | 3 round pins |
| E / F | Much of continental Europe (E: France, Belgium, Poland and others) | Grounded; mutually compatible |
| G | UK, Ireland, Malta, Malaysia, Singapore, the Arabian Peninsula | 3 rectangular pins, 13A |
| H | Israel | 3 pins |
| I | Australia, New Zealand, China, Argentina | Angled flat pins |
| J | Switzerland, Liechtenstein | 3 pins |
| K | Denmark and its territories | 3 pins |
| L | Italy, Chile | 3 pins in a row |
| M | South Africa | Large 3 round pins |
| N | Brazil, South Africa | 3 pins |
| O | Thailand | 3 pins |
Source: WorldStandards' plug type pages and world plug map.
WorldStandards also notes that types A and C are the most frequently used plugs worldwide, and that most countries run on 220–240V at 50 or 60Hz. Countries on 100–127V are greatly outnumbered. Some countries use "universal" sockets that accept several plug types, but WorldStandards warns these often violate basic safety standards. Check the country-by-country list before you go.
Comparison table
| Anker Nano Travel Adapter (5-in-1, 20W) | UGREEN Nexode 65W Travel Charger | |
|---|---|---|
| Model / SKU | A9215 | 90409 |
| AC outlet | Yes, 1 | No (it's a charger) |
| USB ports | 2× USB-C, 2× USB-A | 2× USB-C, 1× USB-A |
| Max USB-C | 20W (USB-C1); 15W (USB-C2) | 65W per USB-C port |
| Plug types covered | A, C, G, I (per Anker) | US, UK, EU (interchangeable) |
| Voltage converter? | No | No (100–240V input) |
| Weight | 3.77oz (about 107g) | Check the product page |
| Price | Check current price | Check current price |
Specs are from Anker's and UGREEN's official pages, checked 15 Oct 2026.
Anker Nano Travel Adapter (5-in-1, 20W): widest plug coverage
Anker lists one AC outlet, two USB-C and two USB-A ports. USB-C1 delivers up to 20W and USB-C2 up to 15W, and the USB ports share power when several are in use. It fits Type A, C, G and I sockets, which covers North America, much of Europe (C fits most E/F sockets), the UK and Ireland, and Australia, New Zealand and China. It's not a voltage converter.
Pros
- Covers four of the most widely used plug families
- An AC outlet plus four USB ports
- 20W USB-C fast-charges most phones
Cons
- 20W won't charge a laptop at a useful speed
- No D, H, J, L, M, N or O options; check those destinations
Who it's for: phone, earbuds and watch travellers visiting several continents.
See the Anker Nano Travel Adapter
UGREEN Nexode 65W Travel Charger: best for laptop users
This is technically a USB charger with swappable plugs rather than a pass-through adapter. UGREEN lists two USB-C ports at up to 65W each, a 22.5W USB-A, 100–240V input, and interchangeable US, UK and EU plugs. That covers types A, G and C, and EU-style sockets.
Pros
- 65W USB-C replaces your laptop brick
- One block covers North America, the UK and Europe
- Works on 100–240V mains worldwide
Cons
- No AC outlet for non-USB devices
- No Australian/Chinese Type I plug listed
Who it's for: laptop-carrying travellers and digital nomads.
See the UGREEN Nexode 65W Travel Charger
Features that matter in any adapter
- Coverage: list your destinations' plug types first, then pick an adapter that covers them.
- USB-C PD output: about 20W for phones, 45–65W+ for laptops.
- Firm plug selectors, especially for heavy UK-style sockets.
- Safety: look for a fuse or over-current protection on the product page.
- Grounding: grounded laptop bricks need an adapter that passes the earth through.
FAQ
Which plug types should a universal adapter cover?
A, C, G and I cover a large share of popular destinations. Check WorldStandards for the less common types (D, H, J, K, L, M, N, O).
Do I need a voltage converter?
Not for phones and laptops rated 100–240V. Single-voltage devices, like some hair tools, need a converter when you travel between 110–120V and 220–240V countries.
Will a Type C plug work in Germany or France?
Generally yes. WorldStandards lists Type C as compatible with E and F sockets.
Can I use a hair dryer with a travel adapter?
Only if the dryer is dual-voltage and within the adapter's wattage rating. Many compact adapters are rated well below a dryer's draw.
Are universal sockets safe?
WorldStandards warns that many universal wall sockets violate basic safety standards. Use them with care.
Charger with swappable plugs, or a separate adapter?
If everything you carry charges over USB, a charger with swappable plugs means one item instead of two.
Conclusion
For the widest plug coverage in a small package, pick the Anker Nano Travel Adapter (A, C, G, I). If you carry a laptop and mostly visit North America, the UK and Europe, the UGREEN Nexode 65W Travel Charger does both jobs in one block. Always check the plug types and voltage for each destination first.
Check prices: Anker adapters · UGREEN travel chargers
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