Fog machines are safe for indoor use because the fog is non-toxic and non-irritating. In most cases, fog machines are used to produce smoke effects, not fog. “It’s best to use them for special effects, like falling snow or steam. It makes the event more fun and it’s all part of what you’re trying to accomplish “The big myth is that people think it will fog up their house, but it doesn’t. It stays in the same room.”

Silky Terrier Dog Breed Playing Aro... Silky Terrier Dog Breed Playing Around

However, if the machine is placed too close to a wall or ceiling surface, some of the fog will linger on that surface and could drip down to lower levels. “You don’t want it so close that there’s really heavy buildup,” said Trimmer.

In addition, consider the size of the room. “The bigger the room, the more fog you can get away with,” said Trimmer.

“It’s best to have a stage manager or someone that can direct it properly.” A smoke machine is used in ice arenas to create better visibility for hockey players on the ice. Some people may notice an odd smell

In some cases, fog machines may use to produce smoke effects and can be harmful if used in a small room or around children. Fog machines will stay in one place if not moved and should only be put on stage or in other places where it won’t affect anyone else in the building.

In conclusion, fog machines are safe indoors. Fog machines are safe for indoor use because the fog is non-toxic and non-irritating. In most cases, fog machines are used to produce smoke effects, not fog. However, if the machine is placed too close to a wall or ceiling surface some of the fog will linger on that surface and could drip down lower.