Features

Features that were once available only on fairly expensive irons are now standard on less-expensive models. For example, auto shutoff--a safety feature that turns the iron off if you have not moved it for a preset period of time--comes on models that sell for as little as $25. Other features trickling down include self-cleaning (now on nearly all new irons), separate controls that let you set the amount of steaming, and vertical steaming. Here are the steam iron features to consider.

Auto shut-off

If you're forgetful, this is a must. Most irons available today have this feature and will turn off the power if the iron is left motionless while laid flat or propped up. Some irons will also shut off when left on their side. One caveat: auto shutoff can prevent a fire, but stored heat will still scorch fabric if the iron is left facedown.

Burst-of-steam button

This button delivers an extra blast of steam to subdue stubborn wrinkles.

Steam gauge

This lets you adjust the amount of steam or shut the steam off. An anti-drip feature, found on most irons, is designed to prevent leaks when you steam at lower settings.

Convenient controls

The fabric guide, with a list of settings for common fabrics, should be easy to see and effective. A temperature control that's clearly marked and easily accessible, preferably on the front of the handle, is a plus. Most irons have an indicator light to show that the power is on.

Transparent water reservoir

Some reservoirs are a small, vertical tube; others are a large chamber under the handle. A transparent chamber makes it easy to see the water level.

Removable water reservoir

This is easiest to fill, and you don't end up dripping water all over the iron when you pour water in.

Self-cleaning system

These flush mineral deposits from vents. But they're not always effective with prolonged use or with very hard water. Try the burst-of-steam feature to clean vents.

Retractable cord

This can keep the cord out of the way when you're using the iron or when storing it, but make sure the cord doesn't whip when it retracts.

Cordless irons

The cordless model we tested was only fair in performance and needed to be reheated in its base every few moments.

Water fill-hole cover

A growing number of irons have a hinged or sliding cover on the water-fill hole. This is supposed to prevent leaking, but it doesn't always work. Also, the cover can get in the way during filling or can be awkward to open or close.

Nonstick surface

Many irons have a bottom described as "nonstick." Some are stainless steel, while some budget models have aluminum. We found no significant difference between the two materials when ironing with steam. In addition, nonstick surfaces are more likely to be scratched by something like a zipper, which could impair the iron's ability to glide easily.

See also:

Washing machines

Dryers

Laundry detergents

Fabric softeners