Can I buy what I need when I get there?

Yes. Major cities like Bangkok, Hanoi, Ho Chi Minh City, and Singapore have everything you'd find at home, often cheaper. Smaller towns and islands have basics but limited selection and sizes. Buy specialized items (prescription medications, specific electronics, reef-safe sunscreen) before you go. Everything else you can replace easily.

How much cash should I carry?

Bring 200-300 dollars in clean, newer US bills as emergency backup. ATMs are everywhere in cities but scarce on small islands and rural areas. Carry enough local currency for 2-3 days of expenses. Keep cash in multiple locations — day bag, main bag, money belt. Notify your bank before you travel.

Do I need a sleeping bag or mosquito net?

No for most travelers. Accommodations provide bedding and nearly all have mosquito nets or air conditioning. A sleeping bag adds bulk you won't use. If you're doing serious rural trekking or camping, bring a lightweight silk or cotton sleep sheet instead of a full bag.

What about electronics and adapters?

Bring your phone, charger, power bank, and headphones. A universal adapter works but Southeast Asia mainly uses Type A, B, C, and G plugs. Voltage is 220-240V. Most phone and laptop chargers handle this automatically — check the fine print. Consider a local SIM card for data — costs 10-20 dollars for a month with plenty of data.

Should I pack medicine?

Bring a small supply of basics: pain reliever, anti-diarrheal, antihistamine, any prescriptions, and oral rehydration salts. Pharmacies are everywhere and sell most medications over the counter without prescription, often the same brands for less money. Keep prescriptions in original bottles with labels.

Pack for Your First Trip to Southeast Asia

Pack light, breathable clothes for hot, humid weather and bring layers for over-air-conditioned buses and temples. A 40L backpack or carry-on works for most trips. Focus on quick-dry fabrics, modest temple-appropriate clothing, and good walking sandals.

Choose your bag. A 40-45L backpack or a carry-on roller works best. You'll be moving around frequently and many guesthouses have stairs with no elevator. Avoid checking bags if possible — you'll appreciate the mobility. If you're doing mostly city travel, a roller is fine. If you're hitting islands and rural areas, go backpack.
Build your clothing core. Pack 5-6 lightweight shirts, 2-3 pairs of shorts or pants, 1 pair of long lightweight pants, 1 long-sleeve shirt, and a light cardigan or thin hoodie. Choose quick-dry synthetic or merino fabrics — cotton stays wet in the humidity. Everything will be washed frequently. Most guesthouses offer laundry service for 1-2 dollars per kilo.
Add temple and cultural coverage. Bring at least one outfit that covers shoulders and knees for temples: loose pants or a long skirt, and a shirt that covers your shoulders. A large lightweight scarf works as a shoulder cover, beach wrap, and blanket for cold buses. Many temples are strict about dress codes and will not let you in without proper coverage.
Sort out footwear. Pack good walking sandals, flip-flops, and optionally lightweight sneakers. You'll be taking shoes off constantly for temples and homes. Chacos, Tevas, or Birkenstocks work well. Flip-flops are acceptable almost everywhere and dry fast. Skip heavy hiking boots unless you're doing serious trekking.
Pack your rain and sun protection. Bring a small packable rain jacket or a compact umbrella. Afternoon downpours are common, especially May through October. Pack a hat and reef-safe sunscreen (SPF 50+). Many islands now ban chemical sunscreens. You'll reapply constantly in the heat.
Organize your essentials bag. Keep a small day bag for daily outings: passport, phone, charger, water bottle, sunscreen, insect repellent, hand sanitizer, tissues, and headache medicine. Markets and street food stalls rarely have restrooms with soap or paper. You'll use this bag every single day.

Can I buy what I need when I get there?: Yes. Major cities like Bangkok, Hanoi, Ho Chi Minh City, and Singapore have everything you'd find at home, often cheaper. Smaller towns and islands have basics but limited selection and sizes. Buy specialized items (prescription medications, specific electronics, reef-safe sunscreen) before you go. Everything else you can replace easily.
How much cash should I carry?: Bring 200-300 dollars in clean, newer US bills as emergency backup. ATMs are everywhere in cities but scarce on small islands and rural areas. Carry enough local currency for 2-3 days of expenses. Keep cash in multiple locations — day bag, main bag, money belt. Notify your bank before you travel.
Do I need a sleeping bag or mosquito net?: No for most travelers. Accommodations provide bedding and nearly all have mosquito nets or air conditioning. A sleeping bag adds bulk you won't use. If you're doing serious rural trekking or camping, bring a lightweight silk or cotton sleep sheet instead of a full bag.
What about electronics and adapters?: Bring your phone, charger, power bank, and headphones. A universal adapter works but Southeast Asia mainly uses Type A, B, C, and G plugs. Voltage is 220-240V. Most phone and laptop chargers handle this automatically — check the fine print. Consider a local SIM card for data — costs 10-20 dollars for a month with plenty of data.
Should I pack medicine?: Bring a small supply of basics: pain reliever, anti-diarrheal, antihistamine, any prescriptions, and oral rehydration salts. Pharmacies are everywhere and sell most medications over the counter without prescription, often the same brands for less money. Keep prescriptions in original bottles with labels.