I am looking for the best earbuds for around 100 dollars. They don't need a mic or anything just good sound.
I can't speak universally since I haven't done a round up or reviewed hundreds of different sets. But I have the Sennheiser MM70s and the sound quality on them is amazing.
http://www.amazon.com/Sennheiser-MM-70-Headset-Smartphones/dp/B00B4RCHWW/ref=sr_1_1?ie=UTF8&qid=1397421634&sr=8-1&keywords=sennheiser+mm70s&tag=teksynd-2
How well do they stay in your ears? It is incredibly annoying when ear buds fall out constantly.
Pretty darn well. They come with 6 different sets of tips, small, medium, large and dual flange versions of each size. But the regular ones work fine for me. The cords are lopsided though which makes them weird if you just stick them in. But if you run the cord for the right one behind your neck it acts as a sort of headband.
I work construction and am always moving/jumping/climbing around and they have never fallen out.
They are comfortable too. I wear them pretty much all day at work and other times too. But they are the first high end earbuds I ever owned. So I don't have much to compare them too.
All I can definitively say is that they are still the best $70 I have ever spent on electronics.
Awesome thanks!