is it Loud when vibrating?
572405
Won't lie. I got caught by my mom one time using this. I quickly threw a blanket over myself and all you could hear was the awkward silence and the buzzing
572406
He (I 'd rather address my products as he/she rather than 'it') vibrates with a low humming sound- not very loud at all. Hope this answers your question :)
1733905
It you take the vibrating model, yes there will be a vibrating sound. Otherwise no.
2185141
Yes, but it is very loud! We've only use it twice but definitely turned it off during quiet hours.
620997
Depending on how you set it it may make a small noise. Normally though, no.
1705401
Mine was loud at first but used a little workout on it and it calmed down with no noises after a while.
340344
I don't think it is super loud, but it makes some noise... I have not owned any others of these to have something to compare it to
109154
This one is pretty quiet. It will hummm but not vibrate. If you are hearing a vibration is is more than likely coming from the unit vibrating on an aluminum or other rigid window. I initially had this issue, then put some supports on the back of the unit so it wouldn't vibrate on the window itself.
51009
Actually, no. It's quiet silent. I was surprised to hear it. I thought it would be way more noisy.
1896951
Yes... It's not loud at all... I purchased 2 of them... And will purchase a few more for Christmas gifts.. You will be pleased!!!
1831106
Yes, it's very loud. It didn't work well for me and I ended up renting one from the hospital. It's a much larger and more efficient pump, and much quieter.
519909
No, it is not LOUD. It is barely adequate. But it is clear enough. I would never buy it again, not at half the price.
921040
I've asked the same thing and no one answered. The volume is plenty loud enough, but I notice there is 'vibrations' if I turn it up too loud. I'd love to know about speakers as well!
1153842
Fairly loud,and I am partly deaf,but hear it.Also,I set it to VIBRATE too.Laying on table,the vibration is also loud against wood.
2178924
Yes. It is very sensitive. I like it, no problems as of yet. I use the vibration without sound alert to save battery life. You can't miss the vibration, you'll feel it.
1028978
Mine makes noise but it is not super loud. Have you tried moving it around to see if you can reduce the vibration?
650263
No, never had that problem. Sounds like you may need to send it back. Mines is not noisy. The fan is in the lid, but I have not noticed a real noticeable vibration and certainly it does not stop with the simple press on one side. Amazon has a very good customer service. Give them a call.
621025
No, its actually pretty quiet.....its a fast beat movement,very well made,which means its ticks very fast...but not loud at all. mine has and does serve Me. well.