What to Pack for an Off-Grid Island Stay in Cambodia (The Honest List)

Off-grid is different. On a normal beach holiday, the things you forgot are usually a five-minute walk to a convenience store. On Koh Ta Kiev — or any of Cambodia's small, undeveloped islands — they're a one-hour boat ride away.

This packing list is the one we wish every guest brought. Built from years of welcoming travelers to Kactus and watching what they actually need (and what they end up borrowing). Keep it light, but don't skip the essentials.

The Real Essentials

1. Cash in USD or Khmer riel

Most things in Cambodia run on US dollars, and there are no ATMs on Koh Ta Kiev. Bring enough cash for your full stay plus a buffer — accommodation, food, drinks, optional activities, and the boat back.

2. A small dry bag or waterproof phone pouch

The longtail boat from Otres Beach can splash. A simple 10L dry bag for your phone, wallet, and camera is cheap and prevents heartbreak. Available everywhere in Phnom Penh and Sihanoukville for around $5–$10.

3. Reef-safe sunscreen

Cambodian sun is no joke. Bring SPF 30 or higher, and if you can, choose reef-safe (oxybenzone-free) — coral reefs around these islands are still somewhat alive and your sunscreen residue affects them.

4. Insect repellent

Mosquitoes are present, especially around dawn and dusk. We provide mosquito nets on every bed at Kactus, but you'll want repellent for evenings on the beach.

5. A reusable water bottle

Single-use plastic is a problem on small islands — there's no recycling infrastructure. At Kactus we have filtered water refill stations, so a bottle (500ml–1L) is all you need.

6. A headlamp or small flashlight

The island is genuinely dark at night — no streetlights, limited solar lighting on the paths. A headlamp ($5–$15) is much more useful than your phone torch when you're walking to your bungalow or going to the bathroom at 3 a.m.

7. Light, quick-dry clothing

It's hot and humid most of the year. Pack breathable layers, a couple of swimsuits, sandals, and one set of slightly warmer clothes for the boat (the wind can be cold). Linen, cotton, and merino are your friends.

8. A light rain jacket or poncho

Cambodia's rainy season runs roughly May to October. Tropical rain is brief but intense — a thin packable rain layer is enough.

9. Basic first-aid items

Plasters, antiseptic, antihistamines, motion sickness tablets, and any prescription medications you take. The island has basic supplies but a pharmacy is a boat ride away.

10. Your passport

Carry a copy, store the original somewhere safe in your bungalow. You'll need it for the check-in.

The Smart Extras

Not essential, but they'll make your stay noticeably better:

• A good book or a paper journal. The island slows you down — having something analog to read or write in is genuinely useful.

• A travel power bank (10,000 mAh+). Solar power runs the bungalows but charging time is shared. A power bank means you're never stranded.

• Snorkel mask. There are rentals on the island, but if you have one you love, bring it.

• Earplugs. Geckos and birds are louder than you expect at sunrise.

• A microfiber towel. Faster to dry than cotton, takes up less space.

• Quick-dry underwear. Trust us.

What to Leave at Home

• Hair dryers, curling irons, straighteners. They won't work reliably on solar power and you really won't need them.

• Heavy makeup. Sweat, sun, and saltwater win every time. A tinted moisturizer and lip balm cover it.

• Expensive jewelry. Beach + sand + saltwater = bad combination.

• Single-use plastic anything. We're trying to keep the island clean.

• Hard suitcases. The boat, the sand, the wooden pathways — a soft duffel or backpack is much easier.

Buy This in Phnom Penh or Sihanoukville (Don't Fly With It)

Save space and pick these up cheaply on the way:

• Sunscreen and mosquito repellent — available everywhere

• A sarong or krama (the Cambodian scarf) — useful as towel, blanket, sun shade, picnic blanket

• Flip-flops — buy a $2 pair you don't mind losing

• Snacks for the boat ride

• A second water bottle if you forgot yours

Packing for Wellness Retreats

If you're joining one of our retreats or wellness packages, also bring: yoga clothes you don't mind sweating in, a journal, and an open mind. We provide mats, props, and a daily schedule — you provide your willingness to show up.

Ready to Pack?

If you haven't booked yet, check our available bungalows, our all-inclusive wellness packages, or message us on WhatsApp at +855 962 683 069 if you have questions about what to bring for your specific trip.

See you on the island.