What to Pack for Koh Lanta: A Practical Packing List

Pack light, breathable clothing, reef-safe sunscreen, a light rain layer and a dry bag, and you'll be set for almost everything Koh Lanta throws at you. The island is hot and humid year-round, so cotton or quick-dry fabrics beat anything heavy. Whatever the season, a sudden downpour is always possible, so a compact rain jacket or poncho earns its place even in the dry months.

For beach and boat days: a swimsuit or two, a wide-brimmed hat, sunglasses, and reef-safe (mineral, non-nanoparticle) sunscreen. Some tour boats and marine park areas actively discourage regular sunscreen because of coral impact. A dry bag or a simple waterproof phone pouch is genuinely useful on longtail boats and kayaking trips, where spray is normal. Sandals or flip-flops cover most of the island, but bring a pair of closed shoes or sturdy sandals if you plan to hike in Mu Ko Lanta National Park or explore Old Town's uneven boardwalks.

A couple of modest, lightweight items are worth packing for visiting temples or the national park visitor centre, where shoulders and knees covered is the norm. Add a basic first-aid kit with insect repellent (mosquitoes are present, especially at dusk), any personal medication in its original packaging, and a portable charger, power cuts are uncommon but not unheard of on the smaller beaches. Finally, don't overpack: Koh Lanta has plenty of shops, pharmacies and laundry services, so anything you forget is easy to buy or wash on arrival.

Season shifts the list a little. In the wetter months (roughly May to October) add quick-dry layers and a waterproof bag for electronics; in the drier months, sun protection matters most. Our seasonal pages explain what to expect in each period.

Small extras that earn their space: a reusable water bottle, a lightweight towel or sarong, a phone light or head torch for unlit roads at night, and photos of your passport and insurance. For health items and entry documents, follow official guidance from your government and Thai authorities rather than a packing list.

Frequently asked questions