Hi ! Does it make a lot of noise? I work night shift and would like to bring something to work with me. Does it run on batteries? Thank you !
258453
No batteries and it's not noisy at all. Makes a quiet jiggling sound when you shake it
258454
It don't make noise and it don't run on batteries. It moves when you shake it.
258455
the faster / harder you use it is does produce more sound.. but still at a low level - but this also gives you tempo and pace
258456
No batteries, and is very quiet. When you are shaking the bottom and top plungers contract and let out air. The release of air is only like a whisper. It should not disturb any one.
258457
No it doesn't make any noise you can easily bring it to work Even you can use it near sleeping person �
258458
No it does not run on batteries and doesn't make noise. It would be great for work!
834785
Hmmmmm... check for mice?!?! Just kidding. I have no idea why the safe would do that. Mine has never made a sound, and I cant imagine what part of the mechanics would even be capable of making a clicking sound. I don't think there is any kind of "low battery" warning. My safe has functioned perfectly for years. Did 'Stack-On' customer service have any thoughts?
400660
During the day It's fine, not too loud. Sometimes I turn it off at night to sleep, but I don't need to have it on 24 hours. This is a hard question to answer because some might like the white noise, but I'm very sensitive to noise. Sorry I can't be more definitive.
2277395
It doesn't make a sound when turning on or off. It has a low whirring sound when running but it's very faint so perfect for sleeping. It will last all night too.
1273967
You will need to buy two adapters yes I put in batteries and they do not last at all. It works like a Wilkie talkie I don't hear noise or other talk. I don't believe it will pickup traffic noise I do not know live near busy street though.
749566
It isnt extremely noisy but after a lot of use it starts to get louder. I wouldn't use it at the office because it gives off a whirling sound that some people find annoying. I like to use it at home when I'm watching tv where the only people around who I can bother are my roommates. Try it out though and see if anyone has a problem with it.
1067921
It is kinda noisy. I have it in my dining room and not bedroom so have not tried to sleep with it on. Noise depends on the level of diffusion that it is set to.
1681449
For its size and power, it is not a loud generator. Would it be running the entire time you're there or just fired up periodically? Do you typically go to campgrounds or try to get away from all people? It would be fine at a campground, where there would be plenty of other noises. If you were going to be off by yourself somewhere, I don't know that you wouldn't find it monotonous after a while.
1611772
I want it. The sound is loud 'enuff but the chime doesn't ring and I am confused as to how to make it work. I did finally get the battery section opened and inside were directions.... but as to how to make the light work is confusing. I would think it would automatically work when batteries are installed but it isn't.
1067923
It is noisy. I have to turn it as low as I can to sleep but I still love it. It works well.
138275
It doesn't run on batteries. We tried first to install it but couldn't get it to work so we called in an electrician. We really like it now especially since we can set it to a different temp while we are sleeping.
728931
It is not a quiet generator - when running it we have it located outside of the garage. It is the normal sound of a generator. With that being said, we are extremely happy with it and have had to use it a few times already since we purchased it. It's easy to use and does the job!
118916
Mine is very loud too and I was also wondering if it was defective. Can barely hear the baby speak over the noise. Also, I have had to change the batteries twice since Christmas 4 days ago- this can't be normal.
974016
It is not loud at all. I have a mild hearing loss but this would not wake me even 3ft from my ears. If you need loud, buy an 120v digital, the Tozai (spl? ) I have is really loud, the Timex has a loud and soft switch. Both are old clocks.
539620
It makes a fair amount of noise. I'm not sure how much, but at any rate, the guy beside my office is able to hear when I'm getting up or going to bed. But that's up to the thickness of your walls. I tend to deflate it like a 'regular' mattress (so it almost silently hisses) without the power pump when I wake up, so I haven't run into many problems.
603733
No sound, just intermittent motion. As I also discovered, make sure it's clear of any weeds or the furry end can get tangled up and stop moving. it's not a powerful motor inside, doesn't really need to be, to save on battery life.
780618
It does use some power, but not as much as if it's in the "ON" mode. Also, the "sound" mode is more interesting to look at. I use rechargeable batteries and I get probably between 10-20 hours, depending on how much noise there is.