How Much Does It Cost to Run a Heated Towel Rail in Mississippi? (2026)
A heated towel rail is a small radiator. Left on all day it can use more electricity than a fridge, which surprises many people. Timers make the difference.
A typical heated towel rail (150 W) costs $0.022 per hour, or about $5.36 per month at 8 hours a day in Mississippi. Average running cost
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low 60 W | $0.009 | $0.071 | $2.14 | $26.07 |
| Typical 150 W | $0.022 | $0.18 | $5.36 | $65.17 |
| High 400 W | $0.060 | $0.48 | $14.28 | $173.80 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 8 h/day ≈ 438 kWh per year.
One hour of a heated towel rail (0.15 kWh) is the same electricity as
- 3.0hours of a fridge
- 3.3hours of a laptop
- 15hours of Wi-Fi
- 17hours of an LED bulb
In Mississippi, with electricity at 14.9¢ per kWh (source: EIA Table 5.6.A, 2026-06), a typical heated towel rail costs $0.022 per hour and about $65.17 per year at 8 hours a day. That is about 19% less than the national average for the US ($6.60 per month), because electricity in Mississippi costs 14.9¢ per kWh against 18.3¢ nationally. Each $1.00 of electricity buys roughly 44.8 hours of use.
How to lower the cost of running a heated towel rail
- Put it on a timer for an hour before and after showers.
- Choose a model with a thermostat rather than always-on.
- In summer, switch it off entirely.
Frequently asked questions
How much does a heated towel rail cost to run?
A 150 watt rail on for 8 hours uses 1.2 kWh a day, 36 kWh a month.
Is it cheaper to leave a towel rail on all the time?
No. Unlike a water heater, it has no storage to protect. Switch it off when not needed.
Do towel rails use a lot of electricity?
Relative to their benefit, yes. A 24 hour rail can cost more than lighting the whole house.
Cost by region
US states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Canadian provinces
Related appliances
- Hair Dryer1,800 W typical
- Hair Straightener60 W typical
- Electric Toothbrush Charger1 W typical
- Bathroom Exhaust Fan30 W typical
Use the generic electricity cost calculator · Which uses more? Take the quiz