A CPAP machine doesn't care that you're in paradise. It needs the right power, distilled water, clean filters and a bedside table — every night, including the night the power blips at 2 AM. Plenty of long-stayers in Patong run CPAPs, nebulisers, oxygen concentrators and a whole pharmacy of daily medical kit without drama, but they all learned the same local lessons first. Here's the collected version, so your first week doesn't teach you the hard way.
Power First: Voltage, Plugs and Surge Protection
Thailand runs on 220 volts at 50Hz — double North American voltage. The good news is that most modern CPAP and medical-device power supplies are dual-voltage (rated 100–240V) and handle that automatically; the essential habit is to read the label on your power brick before you plug in, not after. If a device is 110V-only, it needs a proper voltage converter, not just a plug adapter — and honest advice is to leave such a device at home and source its 220V equivalent instead.
Plugs are the easy part: Thai sockets commonly accept both flat (US-style) and round (Euro-style) pins, and universal travel adapters are sold everywhere. The grown-up move for anything electronic and important is a surge protector between the wall and your device. Tropical storms and neighbourhood power fluctuations are a fact of island life, and a surge strip is cheap insurance for a machine you cannot sleep without. Buy one locally in week one — the electronics floors of the malls and the big home stores stock them — and run the CPAP, and only the CPAP, off the protected side if you have to choose.
While you're at the bedside: check the socket distance. Condo bedside sockets are usually sensibly placed, but packing a short extension lead in your luggage saves the 11 PM rearrangement of an entire bedroom.
Bedside table, reachable socket, surge protector. The whole system is that simple, once it's set up once.
Supplies: Distilled Water, Filters, Masks and the Daily Kit
Distilled water for the humidifier chamber is the question every CPAP user asks first. It is available in Phuket — pharmacies and larger supermarkets stock it (it's also sold for car batteries and irons, which is why it sometimes hides in odd aisles) — but it's not on every shelf in every shop, so the routine is: find your source in week one, buy a few bottles at a time, and never let the last bottle be the one you're using. Many long-stay CPAP users also simply use cooled boiled water or bottled drinking water for stretches, on their own judgement and their clinician's general advice; know your own comfort level before you arrive.
Consumables — filters, mask cushions, tubing, chin straps — are the things to over-pack. Phuket's hospitals and larger pharmacies can source a surprising amount, and Bangkok's medical suppliers ship nationwide, but the specific cushion for your specific mask is exactly the kind of item that takes days to arrive when you need it tonight. Bring spares of everything with a wear life, plus your prescription details and device settings written down somewhere that isn't the device.
The same logic runs your daily medical kit: a full stay's supply of essential medication in hand luggage (never checked, never all in one bag), a buffer beyond the stay for travel delays, and the paperwork that makes replacement possible if the worst happens. Phuket has excellent private hospitals and clinics — Bangkok Hospital Phuket and the Patong hospital among them — and registering with one early, while you're well, is the move the experienced hands all recommend.
Give the medical kit a permanent home — one drawer, one shelf — instead of a suitcase corner. Routine is what makes it effortless.
Humidity: The Enemy You Can Manage
Tropical humidity attacks medical kit three ways: mould in CPAP tubing and mask seals, moisture in stored medication, and corrosion on anything electronic that sits idle. The countermeasures are boring and effective. Dry the mask and hose properly each morning — hang the tube over the shower rail or towel hook so it drains and airs, rather than leaving it coiled on the bed. Wipe seals down on schedule, and keep a rotation of filters rather than running one to death in damp air.
Store medication in a sealed box or zip bag with the silica packets your pharmacy gives you, in the coolest part of the condo — not the bathroom, which is the most humid room in the building. If your condo has a dehumidifier or the air-con has a dry mode, the bedroom benefits and so does everything in it. And inspect: a white or green bloom on a mask seal or a musty smell in the tube means replace, clean or sun-dry now, not next week. In the tropics, "later" is how small mould becomes a chest infection.
Power Cuts and the Backup Plan
Phuket's power is generally reliable, but cuts happen — a storm, a neighbourhood fault, building works. Most are short. Know your building's reality: larger condos may have generator backup for common areas and lifts, but that rarely extends to full power in every unit, so assume your room goes dark and plan accordingly.
For a CPAP user the practical ladder is: a machine that tolerates the night in pieces (many people simply wake, wait, and resume); a battery solution sized for your machine if uninterrupted therapy matters medically — CPAP-specific battery packs exist and are worth buying at home where the range is widest; and the low-tech backup — a spare mask and the knowledge of which local hospital's emergency department to head to if a device dies entirely. A small torch and a charged power bank by the bed are not paranoia; they're the 2 AM kit for everyone here.
Register the Need Before You Need It
The last item is the one people skip and shouldn't. Tell the people who'd need to know: mention the device to your landlord or building's juristic office when you move in — if there's ever a night-time emergency, the security guard who knows your unit has medical equipment is a genuinely useful person. Register at your chosen clinic or hospital while healthy, keep its number in your phone, and keep a one-page summary — conditions, medications, device settings, emergency contact — printed in the condo and photographed in your phone. None of this is pessimism. It's the difference between a medical hiccup on a long stay and a medical crisis, and it takes one quiet afternoon to set up.
The goal after week one: a setup so routine you stop thinking about it, and just sleep.
Thousands of nights of CPAP therapy happen in Patong condos every month. The machine works here exactly as it works at home — it just needs the label checked, a surge strip under it, distilled water in the cupboard, spares in the drawer, and a plan for the one night the lights blink. Set it up once, properly, and then go enjoy the island like everyone else.
About Jay & Scott — Jay and Scott are travelers and writers living in Thailand. We enjoy traveling around Thailand — the food, the beaches, the small towns — and writing about it as we go. Back home in Phuket we run our condo rentals in Patong at Patong Harbor View in Patong, and the details are all here: phvcondo.com.
