Do I need to re-childproof my home for a preschooler?

Yes. The safety measures you installed for a crawling baby are likely outdated for a preschooler who can climb, reach, open latches, and turn knobs. A room-by-room walkthrough every six months helps you identify new risks that match your child's growing abilities.

What is the most dangerous room for preschoolers?

The kitchen. It contains hot surfaces, sharp objects, heavy items, and cleaning chemicals all within a preschooler's expanding reach. Turn pot handles inward, use stove knob covers, lock under-sink cabinets, and keep hot liquids away from counter edges.

Are window screens enough to keep my child safe?

No. Window screens are designed to keep insects out, not to support a child's weight. A preschooler can push through a standard screen. Install window guards or stops that prevent windows from opening more than four inches, and move furniture away from windows.

How do I prevent furniture tip-overs?

Anchor all tall or heavy furniture to the wall with anti-tip straps. This includes bookcases, dressers, and TV stands. Children often climb open dresser drawers like stairs, which can bring heavy furniture down. Anti-tip straps are inexpensive and take about ten minutes to install.

Why are button batteries so dangerous for children?

A swallowed button battery can cause severe chemical burns in the esophagus within two hours. The battery reacts with saliva to create an electrical current that burns tissue. Store spare batteries in a locked container and seek emergency medical help immediately if you suspect a child has swallowed one.

Home Safety Tune-Up for Preschoolers

Published on 2025-06-25

You childproofed your home when your baby started crawling. But your preschooler is a completely different animal. They can climb, reach, open, twist, pull, and problem-solve in ways their younger self could not. The safety setup you installed two years ago is probably outdated. Here is a room-by-room tune-up for the three-to-five crowd. ## Kitchen: The Most Dangerous Room Preschoolers are tall enough to reach countertops, curious enough to turn stove knobs, and coordinated enough to open drawers that used to stop them. - **Stove knob covers.** Replace basic covers with locking versions that require pressing and turning simultaneously. - **Move sharp objects higher.** Knives and scissors should be stored above counter height. A magnetic knife strip mounted high on the wall works better than a knife block on the counter. - **Upgrade cabinet locks.** Adhesive locks may not hold against a determined four-year-old. Switch to sliding bolt locks for the under-sink cabinet where cleaning products live. - **Turn pot handles inward.** Always. A preschooler walking past the stove can grab a handle extending over the edge. This is a leading cause of childhood burn injuries. - **Keep hot liquids back from edges.** A child grabbing a tablecloth can pull scalding liquid onto themselves in an instant. ## Bathroom: New Risks at New Heights Your preschooler can now reach faucets, open medicine cabinets, and climb onto the toilet to reach higher shelves. - **Lock the medicine cabinet.** Children's gummy vitamins are a common source of accidental overdose in preschoolers. Iron-containing vitamins are particularly dangerous. - **Set your water heater to 120 degrees Fahrenheit.** At 140 degrees, water causes a serious burn in five seconds. At 120, it takes about five minutes. This one adjustment prevents more bathroom injuries than any other. - **Non-slip mats** inside the tub and on the floor beside it. - **Replace worn toilet locks.** A curious preschooler can lean in headfirst and become stuck. ## Living Areas: Furniture and Windows **Anchor all furniture.** Bookcases, dressers, and TV stands should be secured to the wall with anti-tip straps. A child climbing open dresser drawers like stairs can bring heavy furniture crashing down. Furniture tip-overs injure a child every 17 minutes in the United States. **Window guards or stops.** Preschoolers can push out window screens - screens keep bugs out, not children in. Install guards or stops that prevent windows from opening more than four inches. Move furniture away from windows. **Blind cords.** If you still have corded blinds, replace them or install cord cleats high on the wall. Cordless blinds are the safest option. **Small objects from older siblings.** By the preschool stage, small building bricks, game pieces, and marbles from older children's toys migrate into shared play areas. Do a regular sweep. ## Garage, Yard, and Hidden Hazards - **Button batteries.** Found in remote controls, key fobs, and bathroom scales. A swallowed button battery can cause life-threatening chemical burns in the esophagus within two hours. Store spares in a locked container and tape over battery compartments. - **Laundry pods.** Their bright colors and squishy texture are irresistible to preschoolers. Store them in a locked cabinet, not an open container on the floor. - **Lock the garage door to the house.** Garages store chemicals, tools, and heavy objects a child should never access unsupervised. ## The 15-Minute Walkthrough Get down on your knees and move through your home at your child's height. Open every drawer, cabinet, and door they can reach. Look at what is on every surface within their grasp. Check every plug, cord, and latch. Do this walkthrough every six months. Your child's abilities change fast, and safety measures that worked at age three may fail at four. Fifteen minutes of prevention is worth more than any emergency room visit.

Frequently Asked Questions

Do I need to re-childproof my home for a preschooler?: Yes. The safety measures you installed for a crawling baby are likely outdated for a preschooler who can climb, reach, open latches, and turn knobs. A room-by-room walkthrough every six months helps you identify new risks that match your child's growing abilities.
What is the most dangerous room for preschoolers?: The kitchen. It contains hot surfaces, sharp objects, heavy items, and cleaning chemicals all within a preschooler's expanding reach. Turn pot handles inward, use stove knob covers, lock under-sink cabinets, and keep hot liquids away from counter edges.
Are window screens enough to keep my child safe?: No. Window screens are designed to keep insects out, not to support a child's weight. A preschooler can push through a standard screen. Install window guards or stops that prevent windows from opening more than four inches, and move furniture away from windows.
How do I prevent furniture tip-overs?: Anchor all tall or heavy furniture to the wall with anti-tip straps. This includes bookcases, dressers, and TV stands. Children often climb open dresser drawers like stairs, which can bring heavy furniture down. Anti-tip straps are inexpensive and take about ten minutes to install.
Why are button batteries so dangerous for children?: A swallowed button battery can cause severe chemical burns in the esophagus within two hours. The battery reacts with saliva to create an electrical current that burns tissue. Store spare batteries in a locked container and seek emergency medical help immediately if you suspect a child has swallowed one.