How much does it cost to run a clothes iron?
A clothes iron converts electrical energy into heat to smooth out wrinkles in fabric by pressing with a heated metal soleplate. Because irons operate at very high wattages—typically 1,200 to 1,800 watts—they are among the most power-hungry household appliances per minute of use, though their total annual cost remains modest due to infrequent operation.
Clothes Iron running cost calculator
- Per day
- $0.26
- Per month
- $3.19
- Per year
- $38.25
- CO₂ / year
- 90 kg
Based on 225 kWh per year. Adjust the price per kWh to match your latest electricity bill for an exact figure.
At 1500 watts used 1 hours a day, a clothes iron costs about $0.26 per day, $3.19 per month and $38.25 per year on an average rate of 17¢ per kWh — roughly 225 kWh and 90 kg of CO₂ over a year. Enter your own electricity rate and usage in the calculator above for a figure matched to your bill.
The high energy demand of a clothes iron stems from the simple physics of heat transfer: reaching and maintaining a temperature of 200–400°F at the soleplate requires tremendous electrical input. This wattage is necessary only to get the iron hot quickly and to compensate for heat loss as you move it across fabric. Most modern irons have thermostatic controls that cycle the heating element on and off to maintain temperature, but they draw nearly full power during the heat-up phase, which can last 30–90 seconds depending on the model.
Your actual usage pattern matters far more than the iron's wattage rating. A household that irons dress shirts weekly will use a clothes iron multiple times a week, while someone who owns mostly wrinkle-resistant clothing might use one only a few times per year. Steamier climates or jobs requiring formal dress tend to increase ironing frequency. The figures above assume typical household usage; your own costs will scale directly with how often you actually reach for the appliance.
When shopping for an iron, efficiency gains are largely irrelevant because the appliance does only one thing: generate heat. A budget model and a premium model will consume nearly the same amount of energy per minute of ironing. What varies is durability, soleplate glide quality, steam output, and heat recovery time. A cheap iron that breaks after two years and gets replaced creates more overall impact than buying a well-reviewed iron once that lasts a decade. Stainless steel soleplates tend to glide better and resist sticking, while ceramic coatings dull faster but start smoother.
One genuine way to reduce ironing energy consumption is to reduce the need for ironing itself. Hanging clothes immediately after the dryer stops, using lower heat settings in the dryer, and choosing naturally wrinkle-resistant fabrics all cut down on ironing sessions. Some people use a handheld garment steamer instead, which typically uses less energy than a full-size iron because it requires only a small reservoir of water rather than a large heated metal plate. If you iron only a few items occasionally, a steamer might be the better choice.
Cord management and storage also affect longevity and safety. Coiling the cord tightly around the iron when hot can damage the insulation over time and pose a fire hazard. Let irons cool completely, store them upright on a heat-resistant surface, and coil the cord loosely or hang it. A longer-lasting iron reduces the embodied energy cost of manufacturing and disposing of frequent replacements, which is often overlooked but real.
Frequently asked questions
- Why is my clothes iron using so much power compared to other appliances?
- Irons operate at 1,200–1,800 watts because they must heat a metal soleplate to 200–400°F in minutes, which demands a huge amount of electrical energy. In comparison, a typical refrigerator uses only 150–800 watts continuously, but an iron produces more heat faster because it's designed to do only one task intensively. However, since irons run for short periods and infrequently, their total yearly consumption is usually much lower than always-on appliances.
- Does a more expensive iron use less electricity?
- No. A premium iron and a budget iron draw nearly identical power from the outlet while actively heating. The difference lies in comfort features (better weight distribution, smoother glide, faster heat recovery) and durability. Buying a well-made iron that lasts longer is better for the environment and your wallet than replacing cheap models repeatedly, but not because it uses less electricity—simply because you buy fewer of them.
- Can I reduce my ironing energy use by using a lower heat setting?
- Yes, but only slightly. A lower heat setting reduces the wattage the iron draws, since the thermostat cycles on less frequently to maintain the lower target temperature. However, if the lower setting is too cold for your fabrics, you'll need to press more passes over the same area, which negates the savings. The real energy win comes from reducing the number of items you iron overall or switching to garment steamers for certain tasks.
- Is it better to unplug my iron immediately after use or let it cool down first?
- Unplugging immediately is fine and slightly more efficient, since the heating element stops drawing power right away. However, many people leave irons plugged in for 10–15 minutes after use out of habit or convenience while folding. The difference in energy is small—you save only the few watts drawn during the cool-down phase. For safety and habit, unplugging immediately is better; just make sure the iron is on a stable, heat-resistant surface while it cools.
- Would buying a garment steamer instead of an iron save me money and energy?
- Garment steamers typically use 800–1,500 watts and require only a small water reservoir, so they consume less energy per minute than a traditional iron and also use less water. They're gentler on delicate fabrics and faster to heat up. However, they don't press creases as sharply as an iron's soleplate. If you iron mostly for touch-ups and gentle wrinkle removal rather than creating crisp creases in dress pants, a steamer could be both cheaper to run and faster to use. Your choice depends on your actual ironing needs.
- How much does it cost to run my iron if I use it daily versus weekly?
- The figures above are based on typical usage of about 1 hour per day across 150 days per year. If you iron every single day, your costs will roughly double or triple compared to the typical scenario. If you iron only once a week, your costs will drop to about one-fifth of the typical figure. Your actual cost scales directly and linearly with how many minutes per year you spend ironing, so tracking your real ironing habits will give you a much clearer picture than any estimate.