It's quiet in general, but once the skin-friendly silicone head covers your clitoris, you can barely here the toy. There are 11 settings of intensity, so you can press the + and - to your discretion. It's also waterproof and easy to clean.
Promising review: "Oh...my...god. How does one even describe in words? First thought: it feels like someone is very quickly playing the drums on the head of my clit. But, you know how often you can’t stimulate the very tip cause it’s too much sensation? Well, this toy fits around it in such a way that, it reached THAT spot, but wasn’t overwhelming. And the orgasm? Haaaaa! I own a Hitachi which I’ve sworn by for years, so I was skeptical. But literally, it was like the peak point of orgasm for a whole minute :O. I actually started yelling really loudly, like how one might while pushing during labor. And I squirted a bit, which I haven’t done in years. Worth more than what I paid for it! —Kaitlyn Ostrander
Get it from Amazon for $44.11.