Halloween Safety for Babies and Toddlers 2026: The AAP's Updated Checklist (Candy, Costumes, Car Seats)

Last updated: October 2026. This article is for general information and is not a substitute for personalised advice from your doctor, health visitor, or paediatrician. See our Editorial Policy.

Quick answer: For babies and toddlers, the biggest Halloween risks are choking on candy and small items, tripping or vision problems in costumes, and traffic. The American Academy of Pediatrics (AAP), in a Halloween guide updated September 29, 2026, says to always go along with young children, choose short, well-fitting, flame-resistant costumes, skip masks that block vision, and keep hard candy, gummies, gum, popcorn, small candies, pumpkin seeds and whole nuts away from babies and toddlers. It also says to sort treats at home rather than letting kids eat on the trail, and notes that child pedestrian injuries are more likely on Halloween than on any other night of the year.

Why plan now

Halloween is Saturday, October 31, 2026, and families are already planning. A 2026 survey from HalloweenCostumes.com, reported by Haunted Attraction Network, found that online search is now the most common starting point for Halloween ideas (43%), and that 64% of respondents say their Halloween season starts in early October. Costume comfort and fit was the top costume priority (30%). That last point matches what safety experts say about little kids: a costume your toddler can walk, sit and breathe in is also a safer costume.

The safety stakes are real but manageable. HealthDay, citing the U.S. Consumer Product Safety Commission (CPSC), reports about 3,200 Halloween-related injuries are treated in U.S. emergency rooms each year, and cites JAMA Pediatrics research showing children are more likely to be hit and killed by a car on Halloween than on any other day of the year.

Candy: what babies and toddlers should not have

The AAP’s list for babies and toddlers is specific. They should not have hard candies, caramel apples, popcorn, gum, small candies such as jellybeans, gummy candy, pumpkin seeds, or anything with whole nuts. The AAP adds that candy wrappers, stickers, small toys and temporary tattoos can also be choking hazards.

A few practical points follow from that:

Watch every mouth. The AAP advises keeping an eye on what your child has in their mouth at all times while trick-or-treating. Safe in the Seat, a car-seat safety educator, notes that choking is often silent, so don’t rely on hearing a problem.
Don’t snack in the car. Safe in the Seat suggests having kids finish candy before buckling up or after you reach your destination.
Sort at home. The AAP says to wait until children are home to check treats, and to throw away anything spoiled, unwrapped or suspicious. It notes tampering is rare but can happen, and recommends a good meal beforehand to discourage sampling.
Under 3 and hard candy. HealthDay’s coverage of Penn State Health advice specifically flags hard candies as a choking risk for children under 3.
Plan the candy rules. The AAP suggests rationing treats over the following days and weeks, keeping rules realistic, consistent and positive.

For other small-parts hazards that are in the news this year, see our guide to teething toy and pull-string toy recalls.

Costumes: fit, fabric and visibility

The AAP’s costume checklist, which Safe in the Seat and Penn State Health’s injury prevention specialist echo, comes down to a few checks:

Short enough not to trip. Costumes should be short enough to prevent tripping and avoid catching on objects, and shoes should fit well. Penn State Health suggests hemming hand-me-down or homemade outfits so they don’t drag.
No vision-blocking masks or loose hats. The AAP suggests non-toxic makeup and decorative hats as safer alternatives to masks, with hats that don’t slide over the eyes. Test makeup on a small patch of skin first.
Flame-resistant labels. Look for “flame resistant” on costume labels, including wigs and accessories.
No sharp or long props. Avoid long swords, canes or sticks, which can hurt a toddler who stumbles.
Be seen. The AAP recommends bright, reflective costumes and treat bags with glow-in-the-dark elements or reflective tape. Safe in the Seat suggests battery-operated lights or glow bracelets on strollers and wagons.
Skip decorative contact lenses. The AAP says they should not be used without an eye exam and prescription. This is more relevant to older kids than toddlers, but worth knowing for siblings.

If you use glow sticks, Safe Kids Worldwide’s guidance is that the liquid inside is hazardous, so remind children not to chew or break them. For babies and toddlers, that means supervised use only, or a battery-powered light instead.

The car seat check most parents miss

Costumes that are puffy or have lots of fluff can interfere with harness fit. Safe in the Seat recommends that if you’ll be hopping in and out of the car, you make sure the costume passes the same test as a bulky winter coat, remove costume accessories before loading kids in, or choose costumes that don’t interfere with the harness. If a costume fails, change your child into regular clothes for the drive and add the costume at your destination.

Trick-or-treat route: toddlers and strollers

The AAP’s pedestrian advice is simple and worth repeating:

Always go with young children on neighborhood rounds.
Stay on well-lit streets and use the sidewalk. If there’s no sidewalk, walk at the far edge of the road facing traffic.
Only visit homes with a porch light on and, ideally, a well-lit pathway.
Cross as a group at crosswalks; avoid mid-block crossings, and never cross between parked cars or out of driveways or alleys.
Don’t assume cars will stop just because pedestrians have the right of way.

Two ideas from other experts fit toddlers especially well. Penn State Health’s Emmy Sasala suggests walking your route in daylight a few days early and noting driveways and crosswalks; she also says to actively supervise by walking up to the door with young children rather than staying half a block behind. The AAP suggests checking whether your town or park district has earlier-in-the-day Halloween events, which also helps you keep your child’s regular bedtime.

At home: pumpkins, doorsteps and non-food treats

If you’re handing out treats or carving pumpkins with little ones around:

Decorate, don’t carve. The AAP says small children can draw faces with markers and help scoop out the pulp, while adults do the cutting.
Use flameless lights. The AAP suggests a battery-operated flameless candle, flashlight or glow stick instead of a candle. If you do use a candle, a votive is safest, and candlelit pumpkins shouldn’t go on a porch or path where visitors pass close by.
Clear the porch. Remove hoses, toys and bikes, sweep wet leaves, replace burned-out bulbs and restrain pets.
Offer non-food treats. The AAP lists glow sticks, spider rings, vampire fangs, pencils, bubbles, bouncy balls, stickers and bookmarks as options, which helps children with food allergies. Keep in mind the AAP’s warning that small toys and stickers are choking hazards for babies and toddlers, so choose bigger items for the youngest trick-or-treaters.

Safe sleep is also a seasonal theme this month, since October is Infant Safe Sleep Month. Our CDC safe-sleep checklist covers it, and our guide to testing viral baby hacks before trying them is a good companion if a Halloween “hack” video crosses your feed.

The bottom line

For under-3s, Halloween safety is mostly four habits: stay within arm’s reach, keep choking foods and small items out of their hands and mouth, choose a short, comfortable, flame-resistant costume that doesn’t interfere with the car seat harness, and make your whole group easy for drivers to see. Sort the candy at home, not on the sidewalk, and the night should stay fun.

Sources

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Halloween Safety for Babies and Toddlers 2026: The AAP’s Updated Checklist (Candy, Costumes, Car Seats)