ADV. Eartune Aqua U Ear Plugs for Swimming – Waterproof Silicone Swimmers Ear Plugs for Adults, Men & Women, Universal Fit with Lanyard, Blocks Water but Lets Sound in, Ideal for Pool and Surfing

They do the job. They keep water out. Wish I could hear a little better with them. Since I use them when I'm surfing.

These work well. They come with three interchangeable size threads. Which is perfect if your ears are not perfectly the same size on the inside. The rubber string that attached them together helps keep them from getting lost in my swim bag.

They work ok, but water still gets in and they need to make them for smaller size ears. Better than nothing, and works better if you wear a water tight swim cap over your ears too. (But the swim caps are not water tight either)

I’ve had Surf Ears before these and these are WAY better. The fit is more secure and customizable. For me Surf Ears were a little loose and still let water in. These are literally half the too it’s a no brainer.

I began lap swimming and immediately knew I needed a good earplug. I didn't want to spend a million dollars in case I did not like wearing them. These are perfect. The water stays out of my ears and YET I can still carry on conversations in the pool. These allow for sound but no water leakage. Excellent!

These ear plugs were exactly what i needed. They shut all the water while I swam.

I use these for swimming with onbone headset. I need them to block outside sound. And they work great except the discomfort due to loss of the outer piece. I was surprised that extra wraps didn't come with the plugs as they fall off easily. That is the reason for the lower stars.

I use for surfing. Cord too short to use to provide security against loss of earplugs. Smallest of 2 earpiece sizes not small enough to fit in my ears. I can't hear anything through these which is their main advertised feature - so that was a major disappointment. Other than above complete lack of utility...construction and design seems very good (which is why I gave it 2 not 1 star). I wanted to like these.... but couldn't. I'm going back to vented Doc's proplugs.