Bathroom Safety for Babies and Toddlers
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Content reviewed against published AAP, CPSC, Safe Kids Worldwide guidelines
The bathroom poses unique dangers: drowning, scalding, poisoning, and slipping. A child should never be left unsupervised in the bathroom at any age under 5.
Key takeaways
- Never leave a baby or toddler alone in the bathtub, even for a second
- Children can drown in as little as 1 inch of water in under 60 seconds
- Set water heater to 120 degrees F (49 degrees C) to prevent scalding
- Install toilet locks before baby can pull to standing (around 8-10 months)
- Store all medicines and personal care products in locked cabinets
Drowning prevention
Drowning is silent and fast. It is the leading cause of injury death in children ages 1-4.
- Never leave a child alone in the tub, even to grab a towel. Take the child with you or drain the tub first.
- Bath seats are not safety devices — the AAP warns they create a false sense of security
- Empty the tub immediately after bath time
- Install toilet locks — toddlers are top-heavy and can fall headfirst into a toilet
- Keep bathroom doors closed and use doorknob covers to prevent unsupervised entry
- Empty all containers — buckets, basins, and mop pails should never hold standing water
Water temperature safety
Scalding is the second most common burn in young children:
- Set your water heater to 120 degrees F (49 degrees C) or lower
- Always run cold water first, then add hot
- Test water with your elbow or a bath thermometer (aim for 98-100 degrees F)
- Install anti-scald devices on faucets
- A child can get a third-degree burn in 1 second at 156 degrees F, or in 5 seconds at 140 degrees F
- Turn the child away from faucets so they cannot turn on hot water
Bathroom safety checklist
- Toilet lock installed
- Non-slip mat in bathtub
- Faucet cover (soft spout cover to prevent head injuries)
- Water heater set to 120 degrees F or lower
- All medicines in locked cabinet
- Razors stored out of reach
- Electrical appliances (hair dryers, curling irons) unplugged and stored away
- GFCI outlets installed near water sources
- Cleaning products locked away
- Trash can with child-proof lid or stored in locked cabinet
- Doorknob cover on outside of bathroom door
- Non-slip rug outside the tub
Medicine and product safety
The bathroom is where most childhood poisonings from medications occur:
- Store all medicines (including vitamins) in a locked cabinet
- Never call medicine "candy" to encourage a child to take it
- Keep products in original child-resistant containers
- Dispose of expired medications safely (drug take-back programs)
- Store personal care products (mouthwash, nail polish remover, perfume) out of reach — many contain alcohol
- Keep the Poison Control number posted: 1-800-222-1222
Slip and fall prevention
- Use non-slip mats or decals inside the bathtub
- Place a non-slip rug on the floor outside the tub
- Wipe up water spills immediately
- Install a soft faucet cover to protect against head bumps
- Keep the bathroom floor clear of clutter
- Consider a step stool with non-slip surface for older toddlers at the sink
Frequently asked questions
Can a baby drown in an inch of water?
What temperature should bath water be?
Are bath seats safe?
When should I install a toilet lock?
Where should I store medicines in the bathroom?
Bottom line
The bathroom is one of the most dangerous rooms for young children due to drowning, scalding, and poisoning risks. The single most important rule: never leave a child under 5 unsupervised in the bathroom, even for a moment. Install locks, lower your water heater temperature, and secure all medicines.
If you are ever unsure about bath safety, remember: if you need to leave the bathroom, take the baby with you. No phone call or doorbell is worth the risk.
All content follows our editorial policy and is reviewed against published clinical guidelines.
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