What to Pack for Koh Phangan — A Complete Packing List

Thong Sala is a proper working town, not a resort strip, and it is far better stocked than first-time visitors expect. Tesco Lotus, Big C and several smaller supermarkets carry food, toiletries, over-the-counter medicine, basic clothing and household supplies. Multiple pharmacies are well stocked with international brands and have English-speaking staff for common ailments. 7-Eleven and Family Mart branches are spread across the island and open around the clock for basics.

For beach and outdoor gear, shops along the main Thong Sala road and in tourist areas sell sarongs, UV shirts, flip-flops, beach bags, dry bags and snorkel equipment. If you arrive and find you've underpacked on clothing or sun protection, you'll find options within the first hour. Where the island falls short is on specialist items — technical sports gear, a specific brand of prescription sunscreen, formal clothing, or anything you'd normally find only at an outdoor retailer or a department store. If any of those are important to your trip, bring them from home.

The practical upshot: pack the lightweight and irreplaceable, and trust the island for the rest.

The climate dictates most of this. Koh Phangan is hot and humid year-round, and the difference between a comfortable day and a miserable one often comes down to fabric. Loose, lightweight, quick-drying materials — linen, lightweight cotton, moisture-wicking synthetics — work well. Denim, heavy cotton and anything you'd wear in a temperate winter can be left at home; laundry is also cheap and fast if you need to refresh mid-trip.

For swimwear, bring two or three sets so one is always dry. If you're staying any length of time, a rash guard or UV swim shirt is worth packing — it extends your time in the water without sunscreen reapplication every hour, and most dive and snorkel operators prefer it on reef tours.

Temple visits require covered shoulders and knees. A lightweight sarong solves this for both men and women, doubles as a beach mat, a towel substitute and a blanket on chilly buses, and takes up almost no space. If you're planning yoga classes, one or two dedicated sessions' worth of yoga gear is enough — the island's studios are used to people walking in in beachwear.

For evenings, a single smart-casual outfit — something you could wear to a nicer restaurant — covers most situations. For the Full Moon Party at Haad Rin, whatever you can dance in and get paint on without caring: it is a beach rave and you will probably ruin something. Budget accordingly and don't bring anything you'd be upset to lose.

Shoes: the honest formula for most people is flip-flops plus one pair of trainers or sturdy sandals. Proper walking shoes are worth bringing if you plan the Khao Ra summit hike or any serious jungle trekking; otherwise the trainers handle it.

Sun protection is the single category where most people underpack and then overspend on the island. SPF 50 or higher sunscreen is the baseline — apply before leaving your room, reapply after swimming, and apply to the back of your legs and feet which are easy to miss on a scooter day. A sun hat or cap is underrated: a day of walking or scooting in direct tropical sun without head cover is a fast way to overheat.

If you are diving or snorkelling at coral reefs, a reef-safe sunscreen (mineral-based, free from oxybenzone and octinoxate) is both ecologically important and increasingly required at Thai national park sites. Stock up from home or at a health-focused store on the island; standard brands are abundant but reef-safe formulations are patchier to find.

Water shoes or sandals with grip are worth bringing for the island's snorkel entry points — most are over barnacled rock or uneven lava — and for the waterfall trails after rain, where the rocks are slippery and bare feet or flip-flops are a fall waiting to happen. A small dry bag (a five to ten litre roll-top) is useful for keeping a phone, cash and keys dry on longtail boat trips, kayaking and rainy-season scooter days.

If you plan to snorkel frequently, bringing your own mask is worth the space: rental quality is inconsistent and a well-fitting mask makes a significant difference to the experience. Fins are heavier and rentals are generally adequate if the operator is reputable.

Thailand runs on 220V and uses a mix of socket types — predominantly Types A (flat two-pin, US-style), B (flat two-pin plus earth) and C (round two-pin, European). Most modern laptops, phone chargers and cameras are dual-voltage (100–240V) and will work fine; check the label on your adapter or charger for the voltage range before plugging in. A compact universal travel adapter is a useful single item to carry. You will not generally need a voltage converter for modern electronics.

A portable power bank is one of the most practically useful items on the island: scooter days away from power points are long, GPS and maps drain batteries quickly, and Full Moon Party nights go until dawn. Bring one with enough capacity to charge your phone at least twice. If you plan to work remotely, a laptop with a full charge and a local SIM for mobile data backstops any unreliable cafe or coworking wifi.

A headtorch or small LED flashlight earns its small weight on power cuts — which happen, particularly in the wet season — and for jungle trails and beach bars where lighting is minimal. A waterproof phone case or pouch is worth having if you spend significant time on the water.

For SIMs: a local Thai SIM (AIS or True are the most widely used networks on the island) offers excellent coverage and is the cheapest way to have mobile data and a local number. Pick one up at the Thong Sala ferry pier or at any of the mobile-phone shops in town — you will not need to pre-order one.

You do not need to pack a field hospital, but a small kit covering the island's specific common issues is worth assembling before you leave home.

For mosquito and insect management: insect repellent is the most important item, and DEET-based repellents are the most effective for the species found here. Avoid applying DEET just before swimming or snorkelling. After-bite or antihistamine cream handles the inevitable bites when they happen.

For the stomach adjustment that many visitors experience in the first few days: oral rehydration salts are the most important item — they replace what dehydration and the heat take, and can turn a rough day into a manageable one. A basic anti-diarrhoea treatment and a small supply of antacids round out a sensible gut kit. None of these are hard to find in Thong Sala pharmacies, but having them on hand before you need them is better than searching while unwell.

Antifungal powder or cream is overlooked by most people and regretted: the combination of heat, humidity and constant exposure to damp surfaces makes fungal skin conditions (athlete's foot, heat rash variants) surprisingly common on longer trips. A small tube takes up no space.

For the waterfall and jungle interior: bring enough blister plasters for a proper hiking day, and a few antiseptic wipes and a small bandage for minor cuts. The rocks and roots on the trails are sharp. Pack any prescription medication in its original labelled packaging, bring enough for your whole trip plus a small buffer, and keep a copy of the prescription in your email in case customs asks or you need a refill.

Travel insurance documentation with the emergency helpline number is worth having printed or accessible offline — do not rely on being able to Google it when you need it.

Your passport is the essential document, and keeping a digital and physical copy stored separately from the original is standard travel practice everywhere and doubly sensible when the original is needed at scooter rental counters and for any official encounter.

On entry requirements and visas: the rules and eligible nationalities for visa-on-arrival and visa-exempt entry to Thailand change periodically. Check the official Thai immigration website or your country's foreign ministry advice for current requirements before you travel — we will not quote specific terms here as they are subject to revision.

For money, a combination of bank card and cash works best. ATMs in Thong Sala and the main beach areas are functional but charge a fixed foreign-transaction fee per withdrawal, so fewer larger withdrawals beats frequent small ones. Many small restaurants, markets, beach bars and transport operators are cash-only; large hotels and most booking platforms take cards. Keeping 2,000–3,000 THB in cash at any given time is a reasonable buffer.

A small padlock is useful for hostel lockers and bag zips. A money belt or flat travel pouch under clothing is the most secure option for passport and larger cash on travel days. At the Full Moon Party in particular, leave the passport in your room safe, bring only the cash you intend to spend, and carry it in a zippered pocket or small bag worn front-facing through the crowd.

The classic over-packing mistakes for Koh Phangan are worth knowing specifically.

Towels: most accommodation provides them, and a lightweight sarong serves perfectly well as a beach towel. A dedicated travel towel is useful only if you're staying in budget dorms or camping.

Hairdryer: the heat dries your hair faster than any appliance. Most guesthouses and hotels provide one. Leave yours at home.

Heavy footwear: boots, dressy shoes and multiple pairs of closed trainers are almost never needed. Flip-flops and one versatile pair of shoes handles the overwhelming majority of what the island asks.

Formal clothing: there is nowhere on Koh Phangan that requires it. Even the nicer restaurants are smart-casual at most.

Expensive jewellery and valuables: the island is generally safe, but beach parties, scooter days and waterfalls all involve conditions that risk or damage them. Leave anything irreplaceable at home.

Heavy toiletries: full-size bottles of shampoo, conditioner and the like are available cheaply in Thong Sala, and travel sizes from home will typically last the whole trip. The weight-to-value ratio of toiletries is poor; go minimal.

Ultimately, a bag you can carry without strain and a spirit of buying what you forgot when you arrive is a better approach than trying to pack for every hypothetical. The island rewards lightness.