Is it quiet or noisy ?
1947805
It's louder than most, but it really depends on the tire you use. A knobby tire (mountain bike) is going to be crazy loud. A standard road bike tire will be quieter. I use a trainer tire made to only be used on the trainer, it's quieter than a standard road tire.
1947806
It's not silent like a fine tuned set of roller blades, but I found it just mixed in with the other cycling sounds. When listening to music, I don't really hear it at all.
1947807
There is some noise because of the vibration. It is important to have very smooth tires, so I had my tire changed just to use this. I like the product and it works well.
1145418
I don't think it's noisy at all. The only noticeable sound I can recall of comes from the fan, still quite discrete.
689059
I do not find it to be noisy at all...when you plug it in, there is a startup noise similar to a computer starting...that is all. I love this machine!!!
1355850
I'm afraid it is not particularly quiet. It is efficient, but if is "buzzy."
1763716
I would say it's definitely not quiet. And for me, has gotten louder after a season of use (I now have vibration noises).
2077273
The one I purchased and installed is relatively quiet. I don't notice any noise. I'm happy with the purchase.
593967
It is not completely silent. There is a little noise but it doesn't bother me even when running in bedroom through the night. I am a light sleeper. When it is on in the living room with other ambient noise you don't notice it. We are happy with it.
279195
Quiet is a subjective term :) but I would say yes. We have it in our bedroom and noise has not been an issue.
1553293
it is very quiet. I think it should be quiet enough. I forget it's on it's so quite.
1604035
Yes it is very quiet. We have one in our living area where we watch tv, in fact, that is where I am right now. Cool and no noise. Just ordered one for the bedroom.
1285683
Yes. Very quiet. I love mine. I have had it for about 5 months now and so far it has been worth the money I paid.
1665152
It is not too noisy. On the other hand I used it in a kitchen where the noise level is higher then in an office. Good luck.
1432799
quiet, although i have it mounted in a cabinet. I've never been aware of it.
574560
It's not quiet. I used a sound level meter to compare it to a couple other units and it's literally 10-20 times louder. The sound it makes is also particularly annoying.
693022
Sorry, it's not quiet at all. It's a very nice size and is great when it works, but truthfully, I've had about 6 of these. They break so easily. I've recently switched to a different brand.
238906
You can hear it when it is on but it's not really noisy. I would call it fairly quiet.
1501339
Not very noisy at all. Since I use it outside, what little sound it produces is not a problem.