ridge.com

When looking for the best 45W wall charger for travel, you want something lightweight, compact (ideally using GaN technology), and equipped with foldable prongs so it doesn’t snag on your bag's lining. A 45W output is the sweet spot for quickly charging smartphones (like Samsung's Super Fast Charging or iPhones), tablets, and lightweight laptops like the MacBook Air or Chromebooks.

Walmart

The top 45W travel chargers stand out for specific travel styles:

1. Best Overall: Anker Nano Charger (45W, Foldable)

• Why it’s great: Anker's Nano line is a staple for travelers. This model features a slim profile and a 180° foldable plug (or standard folding prongs depending on the exact sub-iteration), meaning it lays flat and won't scratch your other tech gear. It utilizes GaN (Gallium Nitride) to keep the footprint tiny while outputting a reliable 45W Power Delivery (PD) with PPS for fast-charging phones.

  Best Buy + 1

• Ports: 1x USB-C.

• Travel perk: Inconspicuous, incredibly sturdy, and easily fits into tight pocket spaces.

2. Best Multi-Port / Versatile: UGREEN Nexode Pro 45W (or multi-port GaN variants)

• Why it’s great: If you need to charge a phone and an Apple Watch or power bank at the same time from a single wall outlet, UGREEN's Nexode Pro series delivers efficient power distribution. It maintains a compact travel form factor while keeping temperatures low thanks to advanced thermal guarding.

• Ports: Usually a mix of USB-C and USB-A ports depending on the exact multi-port variant.

• Travel perk: Reduces the number of individual blocks you have to haul for secondary accessories.

3. Best International Travel Option: MINIX TP45 45W Universal Travel Adapter

• Why it’s great: If your travel involves crossing international borders (UK, EU, AU, US), carrying a brick plus a handful of bulky adapters is a hassle. All-in-one travel chargers like the MINIX integration combine a multi-port 45W GaN fast charger with built-in interchangeable global prong sliders.

  Best Buy

• Ports: Multi-port USB-C and USB-A combinations.

  Best Buy

• Travel perk: Eliminates the need to pack separate plug adapters for different countries.

4. Best OEM Alternative: Samsung 45W Power Adapter

• Why it’s great: If your primary travel companion is a Samsung Galaxy flagship (like the S-series Ultra) or a Galaxy Tab, Samsung's official 45W adapter utilizes Programmable Power Supply (PPS) to hit maximum charging speeds safely.

• Ports: 1x USB-C.

• Travel perk: Guaranteed native protocol compatibility, though it is slightly bulkier and often lacks folding prongs compared to third-party GaN alternatives like Anker.

What to Look For Before Buying:

• Foldable Prongs: Absolute must-have for travel so the prongs don't punch holes in your dopp kit or backpack.

• PPS (Programmable Power Supply): Crucial if you are charging modern Samsung or Google Pixel devices, as it allows the charger to dynamically adjust voltage to maximize speed and minimize heat.

• Size & Weight: True 45W GaN chargers should feel dense for their small size, avoiding the heavy, transformer-style bricks of older tech.