As a swimmer and a motorcyclist, earplugs are very important to me.  Mack's Aqua Block Earplugs git 'er done.  They're comfortable.  They prevent swimmer's ear better than any other earplugs I've ever worn.

The BEST Love them   !!!!!!

Perfect!
Easy in, easy out.  You can still hear with them in.

Way better than those "mold into your ear" wax things!

Get 'em!

That might sound dramatic, but I've always had difficulty swimming because of how uncomfortable I would get with water in my ears.  Not anymore!  I couldn't recommend these more!  You just have to make sure you get a good seal.  Follow the directions exactly on how to put them in - you'll know when you get the right seal.

These have a reasonably good seal. In fact I have to be careful not to put them in too far. Overall, they do the job.

These make a really good seal. I only use them for comfort-not a medical reason. Also, my swimming is at a beginner level-no racing. I thought the seal was very snug, in fact I have to be careful not to put them too far in. To be honest, if there is a little leaking going on, I don't think I'd notice. Overall, they do the job for me.