Child and Pet Safety Around Space Heaters

A space heater can burn a curious child or pet, start a fire if it tips over, or become a hazard if its cord is chewed or pulled. Set it up on a stable surface with a clear 3-foot zone around it, supervise children and pets, and turn it off when you leave the room or go to bed. Follow the heater’s manual if it calls for more clearance or stricter precautions.

Set up a kid- and pet-safe zone

• Place the heater on a stable, level surface where it cannot be bumped easily. Keep it out of walkways, play areas, and places where pets jump or run.
• Keep children, pets, bedding, curtains, clothing, furniture, and other combustible items at least 3 feet away. Keep the heater’s air intake and outlet clear, too.
• Plug it directly into a wall outlet. Do not use an extension cord or power strip, and don’t run the cord under rugs or where it can be pulled or chewed.
• Don’t put the heater on a table, bed, or other raised surface where a child or pet could knock it down. Avoid locations near water.
• Don’t put a barrier, homemade cage, or pet enclosure around the heater if it blocks airflow or isn’t approved by the manufacturer. A barrier can create a false sense of security and may make the heater overheat.

Supervise and prevent burns

Many space heaters have hot surfaces, even when their outer casing looks safe to touch. Teach children not to touch, climb on, or play near the heater, but don’t rely on instructions alone—use another room or a supervised area when a child is too young to follow them. Keep pets away as well; fur, tails, and curious noses can come close before an adult notices.

Never leave a space heater running in an empty room or while everyone is asleep. Turn it off and unplug it when it is not in use, if the manual directs you to do so. Let it cool before moving or storing it.

Treat safety features as backups

A tip-over switch and overheat protection can reduce certain risks, but they do not make a heater safe to leave unattended or place close to a child or pet. Check the product label and manual for its safety features, clearances, and approved use. Choose a heater certified by a recognized testing laboratory, and don’t use one with a damaged cord, plug, or housing.

If the heater tips, gets pulled, or is damaged

If it tips over, switch it off and unplug it if you can do so safely. Keep children and pets away while it cools, then check for visible damage before using it again. Don’t use a heater with a loose or damaged plug, frayed cord, unusual burning smell, or signs of overheating. If you can’t resolve the problem using the manual’s instructions, stop using it and contact the manufacturer or a qualified repair professional. Replace the unit if it is damaged and cannot be repaired safely.