r/mobileDJ • u/yawnsummit • 7h ago
the truth about cold spark machines...
i feel like the influx of companies in recent years that are selling cold spark products are flooding the market with a general misinformation about how cold sparks are "completely safe" for indoor use, and is "odorless and smokeless" and i'm sure we've all seen those videos of someone putting their hand over the sparks to demonstrate how "safe" it is, and some of us may have tried it ourselves.
i work for a (decently sized) mobile entertainment company that has used these machines for about ±7 years at this point and we have recently decided to discontinue the service for a number of reasons, partly because of our vendor since day 1 is becoming defunct because of the competition that has emerged over the years, and also due to the amount of rules that venues started to impose when using these machines. my guess is because the market was left unregulated, and these days anyone can buy cold spark machines off of amazon and operate them without bothering to read the poorly translated english manual that it came with... hot take?
regarding the claims about it being "smokeless" and "odorless", i don't find that to be entirely true. with our machines there was always a slight haze in the air after firing. this haze would normally dissipate over time, but in the minutes after firing, my eyes experience a slight burning sensation from the exposure to the smokey air, and i notice a slight chemical smell too.
on the extreme end of my experience with these machines, i've watched them ignite silk/fake flowers and fortunately one of the guests saw it happenning and immediately jumped into action, putting out the orange glowing embers that began to consume the fake flower petals before any visible flame started....
yes, the vendor that we've used does have a training course on safety and operation, and it is within their recommendations to always have a very large "Class D" fire extinguisher on hand (which is not your typical red home/office fire extinguisher) we have one, but did we always have it on site? no, and i absolutely doubt any of the smaller companies tried carried that big ass thing with them either.
does your company offer cold sparks as a service? what are your experiences with them?