CPAP Electricity Cost in the Philippines

Reviewed by a licensed respiratory therapist · Updated 2026 · General education, not a diagnosis

The CPAP electricity cost in the Philippines usually lands somewhere around 80 to 175 pesos a month, depending on the machine, the pressure setting, and whether the humidifier runs all night. CPAP running cost is a fraction of what most people brace themselves for before they check the actual math, which is worth doing once so you can stop guessing.

Here's the math, done plainly, using an honest assumption and your own electric bill instead of a manufacturer number we can't actually verify.

The Actual CPAP Running Cost, in Pesos

We'd rather tell you this plainly than quietly borrow a number that isn't ours to use: we could not verify an exact manufacturer wattage figure for these machines. ResMed does publish a power-consumption document for its Air10 series, but the document itself, and ResMed's AirSense 10 user guide, both returned an access error when we tried to open them directly. The secondhand summaries of that document we could find didn't agree with each other either, one citing 53 watts average and 104 watts maximum, another citing 90 watts maximum for what should be the same conditions. Rather than repeat a number we couldn't open ourselves, or split the difference into a figure nobody actually published, here's a clearly labeled assumption to work from instead: a CPAP machine, humidifier included, likely draws somewhere in the 30 to 60 watt range while running, more like a phone charger left on overnight than a major appliance. For the Yuwell units we carry, we also looked for a published wattage figure and did not find one; the same assumed range is a reasonable rough guide there too, not a spec.

Here's the math from that assumption, both ends of the range. At 30 watts for eight hours, that's 0.24 kilowatt-hours a night. At 60 watts for eight hours, that's 0.48 kilowatt-hours a night. At a typical Metro Manila residential rate of around 11 to 12 pesos per kilowatt-hour, that's roughly 3 to 6 pesos a night, which adds up to somewhere around 80 to 175 pesos over a full month, depending on where your actual machine and your actual rate fall within those ranges.

The wattage range used here (30 to 60 watts) is a labeled assumption for illustration, not a verified manufacturer specification for any specific machine; actual draw depends on the model, the pressure setting, and whether the humidifier is running, and your own electricity rate may differ from the estimate used here. If you want the exact number for your unit, check the wattage printed on the machine's power brick and do the math against your own latest bill, the rate on it is the real one that matters, not ours.

For context, even the high end of that estimate is a smaller number than the electric fan running all night on the timer nobody actually trusts to shut off when it's supposed to, and smaller still than the rice cooker keeping breakfast warm since five in the morning. A CPAP is quietly one of the cheaper things running in the house all night, not the expensive medical appliance it sounds like on paper.

What happens during a brownout

This is the question that actually worries people, more than the peso figure ever does. A CPAP needs power to run, full stop, so during a brownout it stops working the same way the lights and the fan do. There's no getting around that physically.

A few things help, none of them dramatic. A small battery backup or UPS built for medical devices can carry a machine through a short outage, the kind that ends before the candle's even burned halfway down. For longer outages, especially in areas where the schedule is more "whenever Meralco gets to it" than an actual timetable, a backup battery rated for the machine's wattage is worth asking your RT about directly, since not every UPS on a hardware store shelf is built to run one safely through the night. What we won't do is tell you a workaround that skips the machine entirely for a night; if the prescribing reason for using it stands, a missed night is worth mentioning to your RT rather than shrugging off, the same way you wouldn't shrug off skipping a prescribed inhaler because the power was out.

The other quiet cost nobody budgets for

The filter, the mask cushion, the tubing, these wear out on their own schedule regardless of the electric bill, and that's the running cost that actually adds up over a year, not the wattage. It's the same logic as the gas tank running out mid-cook when nobody was tracking how full it still was: the machine itself is cheap to run, but the consumables have their own clock, and it's worth knowing that clock exists before you're caught by it.

If you're weighing the cost of the whole thing, not just the bill

Electricity is a small line item in owning a CPAP compared to the machine and its consumables. If the number you're actually trying to figure out is what the machine itself costs, our CPAP price guide for the Philippines covers the full range across brands and models, so you can see where the real money goes before you decide on anything.

Frequently asked questions