
Halloween fog at home
Alarms, heat, floors, and pets first.
Disclosure: We may earn a commission if you buy through links on this page. It does not change what we recommend. Affiliate Disclosure
Alarms
One maker says fog and haze machines may set off smoke detectors. USFA warns that disabling a smoke alarm can be a deadly mistake. Never disable one. Fog and smoke alarms
Heat
One maker's manual says the nozzle stays hot for a long time after use. Keep it out of reach.
Floors and steps
One maker warns of slippery residue, and HSE lists reduced visibility as a risk for slips, trips, and falls. Keep paths and steps clear.
Low-lying fog
If you use a low-lying effect, keep people and pets out of low, enclosed spaces where it gathers. Low-lying fog and dry ice
Fluid
Use the fluid the maker names. Fog fluid explained
Sources: Chauvet DJ, Fog and Haze Warning Sheet; Chauvet DJ, Hurricane 1200 User Manual; U.S. Fire Administration, Smoke Alarms; HSE, Smoke and vapour effects used in entertainment (ETIS3). Brand names belong to their owners. We are not affiliated with or endorsed by them.
FAQ
General information only. Follow your machine's manual and the label on any fluid. Fog and haze can set off smoke alarms and make it hard to see. Never disable an alarm. Check the venue's or building's rules before you use any effect. Dry ice can cause frostbite and gives off carbon dioxide, which can build up in low or enclosed spaces. Never touch it with bare hands, never seal it in a container, use it only with good ventilation, and keep it away from children and pets. Anyone with asthma or another breathing condition should ask a doctor before being around fog, haze, or dry ice effects.
Next: fog and smoke alarms
Plan first. Never disable.


