Halloween candles: go flameless, or keep a flame 12 inches clear

Why the number is 12 inches

NFPA’s candle research says more than half of home candle fires started when something flammable was too close to the flame: furniture, bedding, curtains, decorations, paper or clothing. Another 21% began with a candle left unattended or otherwise misused. That’s why both NFPA and the U.S. Fire Administration (USFA) give the same distance: keep candles at least 12 inches from anything that can burn. [S2] [S3]

Halloween adds things that move. Trick-or-treaters in capes brush past porch steps, kids lean in to look at a carved face, and paper and fabric decorations go up next to windows. NFPA’s Halloween page says about one-third of decoration fires were started by candles. [S1] CPSC’s concern on the porch is costumes brushing against the flame. [S5]

Use this to check a spot you’ve already picked.

USFA also says to use stable holders, place candles where they can’t be knocked down easily, and blow them out when you leave the room or the house, or go to bed. [S3]

Carving and lighting the jack-o’-lantern

The knife comes before the flame. CPSC’s 2022 release estimated about 3,200 Halloween injuries a year were treated in U.S. emergency rooms, and 55% were related to pumpkin carving. [S4]

• Adults carve. CPSC says to leave the carving to adults. Kids can scoop out the inside with a spoon or trace the design with a marker. [S4]
• Light it with a battery light or a glow stick. NFPA and CPSC both recommend them over an open-flame candle. [S1] [S4]
• If you use a real candle, give it room. Keep it 12 inches from curtains, decorations and anything else that can burn, and never leave it burning unattended. [S3] [S4]
• Teach kids to keep back. NFPA says to teach children to stay away from open flames, including jack-o’-lanterns with candles in them. [S1]

Where is it going?

The right light depends on the spot. Pick yours to see what the sources say. [S1] [S3] [S4] [S5]

Flameless candles: check the battery door

Flameless takes the fire out, but many LED candles, tea lights and their remotes run on coin or button batteries. Poison Control says a swallowed battery can get stuck in the esophagus, where severe damage can happen in 2 hours. [S9]

Reese’s Law covers this. Under CPSC’s rule, a product with a replaceable button or coin battery must have a battery compartment that needs a tool or at least two independent, simultaneous hand movements to open. Warnings have to be on the package, and on the product itself where that’s practical. The rule applies to products made or imported after March 19, 2024, so older decorations in a storage bin may not meet it. [S6]

• Look at the battery door on the candle and the remote. The rule asks for a door that needs a tool, such as a screwdriver, or two separate motions at the same time. A door that pops open with one push of a fingernail is the kind it is meant to stop. [S6]
• Check the package for a battery warning. It’s required on products covered by the rule. [S6]
• Don’t forget the remote. In March 2026, CPSC told people to stop using one brand of LED flameless candle sets because children could easily get to the lithium coin battery in the remote, and the sets lacked the required warnings. CPSC says swallowed coin batteries can cause serious injuries, internal chemical burns and death. [S7]
• Dispose of old coin batteries properly. CPSC’s warning says coin batteries from those remotes should be disposed of or recycled following local hazardous waste procedures. [S7]

If someone may have swallowed one, don’t wait for symptoms. Call the 24-hour National Battery Ingestion Hotline at 1-800-498-8666 or Poison Control at 1-800-222-1222 right away, and don’t make the person vomit. Poison Control says most cases need an x-ray right away. [S9]

Glow sticks are the other flameless option. Poison Control says they aren’t poisonous, but the liquid can irritate the mouth, skin and eyes. Check them for cracks, throw out any that leak, keep them out of mouths and away from pets, and don’t cut them open. [S8]

Costumes near a flame

Even with a flameless porch, kids will pass lit pumpkins at other houses. NFPA says to avoid long trailing fabric. CPSC says to skip overly long or baggy costumes, and to choose polyester or nylon over sheer cotton or rayon, while noting that any fabric can burn if it touches an open flame. For costumes, masks, beards and wigs, CPSC’s older 2012 advice adds: look for the label “Flame Resistant.” [S1] [S4] [S5]

Masks should leave full vision and room to breathe; CPSC says makeup may be a safer choice. For being seen after dark, CPSC suggests reflective tape on costumes and treat bags, and NFPA suggests giving each child a flashlight or a glow stick. [S1] [S4] [S5]

Before the first doorbell

NFPA’s Halloween list ends with two checks that are easy to skip: keep exits clear of decorations, and make sure every smoke alarm works. Our smoke alarm guide covers the test and what a chirp means, and our fire extinguisher guide covers the label and how to use one. [S1]

Halloween is Saturday, October 31, 2026. When the night is over, blow out any candle before you go to bed. [S3]

Quick answers