These diapers are fabulous at the pool! My son, 14 months, took swimming lessons and we had no problems! The diaper really does catch urine (which I was so unsure of since everything gets wet anyway). There is no expanding of the diaper. The only thing that would make this better would be to add an open side, since the pull-up style makes it difficult to take off.

Swim diapers are so expensive, but they really are worth it. I bought a package of size small for my first child, tucked away the extras and still had them for my second child (we don't swim terribly often). Bought a pack of mediums for my second child & now I have leftovers from both packs to use with my 3rd baby or to share with friends. Despite the cost, they have never leaked BM and they are quick and easy to put on and to change when soiled. Worth what you pay for them in my opinion.

I love these for swimming, we live in AZ, so it's hot most of the year. We go swimming a lot, and use these all the time. The only problem is sometimes when they poop it start to leak. You also have to change them immediately after getting out of the pool, if they pee outside it won't last long.

I guess if you put this on right before you got into the pool, you might not notice that this diaper holds no urine at all, it doesn't even slow it down. I put the diaper on under my daughter's swim suit and then put her in the car seat to drive to the pool, thinking this would save time and fussing. Well, imagine my surprise when we got to the pool and my daughter's clothing and her car seat were DRENCHED in urine! I checked and the diaper was on properly, and as I was holding her she urinated again and now we were both soaked in her urine. So much for saving time and fuss. I had laundry to do for both of us and I also had to remove the car seat from the car to get the cover off and wash and dry it. I guess these will hold in a BM, as they seem very snug, but I won't be using these again and I won't recommend them. Oh, and although our daughter weighs only 28 pounds, the medium just barely fits her, it's supposed to fit up to 34 pounds.

My little boy LOVES to swim and play at the splash pad. These swim diapers were a huge help for doing so. I felt like they helped keep extra moisture/water out. He didn't have a soggy bum or anything after swimming which I wondered if he would having a diaper on but they worked great! I also felt like they lasted a long time before I needed to change him.

I absolutely love Huggies Little Swimmers Swimpants because they work great. My son has been using them for the past two years and never had any problems. And oh boy, he does love water. That is, whether we are at a pool or a beach, the swimpants are a must to a water fun.

[This review was collected as part of a promotion.] Love the little swimmers! Perfect fit for my chunky baby. It looks pretty comfortable on him. I like that it doesn’t hold water in but if he poops it holds it in. I wish they made bigger sizes than this!

We have been using these swim diapers all summer. We have one in the bottom range and one in the top range of this diaper and they work EQUALLY as well with both. They hold in what they are meant to. I am so glad to have a product like this. THANKS HUGGIES!

Our family loves the Huggies Little Swimmers Swimpants! Especially our water baby! We spent many days at the pool and not once did we have a leaky swim diaper and after swimming we didn't have one rash! This is one of our must have baby/toddler products for the summer time ( and even for the winter when we have an occasional hotel stay and swim) Thank you Huggies for a product that we can count on!

[This review was collected as part of a promotion.] I really like these disposable swim-pants/swim diapers. These are designed for water use and don’t swell like some other bands can. I really like the easy open sides which make adjusting really easy. And most importantly they do not get big and bulky once they get wet but they make sure to keep any accidents inside. Highly recommend these if you're looking for a disposable swim diaper. I used these for my little one who is still in diapers.