Cost to Run a CPAP Machine in Massachusetts
Massachusetts's average residential electricity rate is 30.5¢/kWh as of July 2026 — the 48th cheapest in the country, 67% above the U.S. average. At typical usage (8 hours/day), a cpap machine here costs $2.97 per month.
Per hour
1.2¢
at 30–90 W
Per day
$0.10
8 hours/day
Per month
$2.97
9.7 kWh
Per year
$35.62
117 kWh
By usage level in Massachusetts
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | 4.9¢ | $1.48 | $17.81 |
| Typical (8 hrs/day) | $0.10 | $2.97 | $35.62 |
| Heavy (16 hrs/day) | $0.20 | $5.93 | $71.25 |
Massachusetts vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a cpap machine in Massachusetts?
At Massachusetts's current average residential rate of 30.5¢/kWh (July 2026), a cpap machine with typical usage costs about $0.10 per day, $2.97 per month, or $35.62 per year.
Is running a cpap machine in Massachusetts more expensive than average?
Yes. Massachusetts's electricity costs about 67% more than the U.S. average, so the same usage costs $2.97 per month here versus $1.78 nationally.
What does electricity cost in Massachusetts right now?
Massachusetts residents pay an average of 30.5¢ per kWh as of July 2026 — the 48th cheapest rate of the 51 U.S. jurisdictions we track.