Made a loud noise and didn't work

Ran for two hours flawlessly, started making a loud buzzing noise and no fog it was full of fog liquid i unplugged it and threw it in the trash if i could give it zero i would, kids were dissapointed

A few minutes later, we let it warm up again then just a trickle of smoke and the same loud noise.

When it first came on it make a very LOUD buzzing noise for a few minutes, with no fog.

I followed all of the instructions and this item just made a loud noise and failed to produce fog.

When first turning on the fog, it made a loud buzzing noise until the pump was able to pull fluid into the line.

It works great sometimes it make weird noises but last a long time and take about an hour to run out of juice

Just before the party began I read the instructions, filled with the liquid I purchased with the machine and when I turned it on the motor made a loud rachety noise and no fog was produced.

Cant use cause the rattle noise is too loud.

an hour later I just hear the loud grinding noise and NO fog at all... very disappointing

1byone Halloween Fog Machine just makes a loud noise no fog.

When the unit got to the requisite heat, turning the unit on resulted in a very loud noise and no fog.

I was hearing a loud humming noise but the fog eventually disbursed from the machine...

A few minutes later, we let it warm up again then just a trickle of smoke and the same loud noise.

My minor concern is the noise it produces when running

Made a loud noise for a few minutes and cut off

makes loud noise, never produced smoke.

And keep the tube to the fluid tank pushed all the way in or the entire machine will shake and make a loud noise.

After that, the only sound was a hiss noise when it is actively producing fog.

Few minutes later, I tried again and it started to make a loud grinding type noise.

amazing i love this product, give out a lot of smoke that fill up a room under min