Do I need a voltage converter for Southeast Asia?

Most modern electronics (phones, laptops, cameras) are dual voltage (110V-240V). You only need an adapter to change the plug shape, not a converter to change the voltage.

Where should I store electronics during travel?

Always keep electronics in your carry-on. Never check them in the cargo hold due to the risk of theft and the temperature extremes which can damage lithium-ion batteries.

Packing Electronics for a Family Trip to Southeast Asia

Prioritize surge protection, reliable portable power, and minimalist charging systems to handle Southeast Asia's erratic power grids and high humidity. Focus on centralizing your power supply to avoid carrying multiple bulky adapters for every family device.

Consolidate with a GaN Charger. Instead of bringing five separate wall bricks, buy one 100W GaN (Gallium Nitride) charger with multiple USB-C ports. It can charge your laptop, tablets, and phones simultaneously from a single wall outlet.
Use a Universal Adapter with Surge Protection. Southeast Asian power grids are prone to surges. Bring a universal travel adapter that explicitly features built-in surge protection to prevent frying your devices during a voltage spike.
Add Silica Gel Packs to Electronics Bags. Humidity in Southeast Asia is extreme. Toss 3-4 large desiccant silica gel packets into your electronics organizers to prevent internal corrosion and moisture buildup in charging ports.
Pack Two 20,000mAh Power Banks. Long bus rides and power outages are common. Carry two high-capacity power banks in your carry-on; ensure they are under 100Wh each to comply with international airline lithium-battery regulations.
Use Waterproof Dry Bags. During monsoon season or island hopping, electronics should live in 5L or 10L dry bags. Even if your backpack is water-resistant, it won't survive a downpour or an accidental boat splash.

Do I need a voltage converter for Southeast Asia?: Most modern electronics (phones, laptops, cameras) are dual voltage (110V-240V). You only need an adapter to change the plug shape, not a converter to change the voltage.
Where should I store electronics during travel?: Always keep electronics in your carry-on. Never check them in the cargo hold due to the risk of theft and the temperature extremes which can damage lithium-ion batteries.