LILLYDOO Baby Swim Diapers – Size Small (13-24 lbs), Half-Monthly Supply (40 Count), Blue Whales Design, Skin-Friendly, Perfume- & Chlorine-Free, Hypoallergenic, Dermatologist Tested, Oeko-TEX®
$24.99
Related Products
Product description
Package Dimensions : 13.03 x 10.94 x 7.44 inches; 1.96 Pounds
Date First Available : July 30, 2025
Manufacturer : LILLYDOO
ASIN : B0FKH7HY2N
Best Sellers Rank: #32,951 in Baby (See Top 100 in Baby) #241 in Disposable Diapers
Customer Reviews: 4.6 4.6 out of 5 stars (30) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
READY FOR SPLASHY ADVENTURES: Whether it’s pool time, beach day or a backyard splash session, our swim pants in the Blue Whales Swim Deep design are made for water-loving little ones. Comfy, protective and made to move — for carefree fun in and around the water.
STAYS LIGHT IN WATER: Designed with a special core that doesn’t soak up water, these swim diapers stay light and comfortable, so your little sailor can move freely with every splash and dip.
COMFORTABLE, SECURE FIT: Snug where it matters, soft where it counts — for a fit that moves with your little swimmer and keeps everything right where it should be.
BREATHABLE & SKIN-LOVING: Made with breathable materials for all-day comfort, even during water fun. Our swim pants are dermatologically tested and free from perfumes.
EASY CHANGES: Stretchy waistband for easy pull-on and tear-away sides for quick changes and back in the water in no time.
6 reviews for LILLYDOO Baby Swim Diapers – Size Small (13-24 lbs), Half-Monthly Supply (40 Count), Blue Whales Design, Skin-Friendly, Perfume- & Chlorine-Free, Hypoallergenic, Dermatologist Tested, Oeko-TEX®
Add a review
$24.99
Lucas –
Easy On, Easy Off for the Pool
I think these disposable swim diapers are great. They are so easy to use because you can just pull them right up to put them on. The best part is that they don’t absorb too much water, which is exactly what you need when swimming. My baby hasn’t had a bowel movement while in the water yet, so I can’t comment on the leak protection for solids. However, my baby is about 20 lbs and they are already a little small, even though the package says they should fit up to around 24 lbs. But overall, they are very practical and a great cost-effective option.
Amazon Customer –
Not Perfect, But Works
These swim diapers do the job. The blue whale print is cute. They go on like a regular diaper and the sides tear away for quick changes, which is great when you’re wet.They fit my toddler who’s at the low end of the weight range. If your kid is near the top limit, they might be too snug. They didn’t leak and didn’t get super heavy in the water. Good absorbency.They’re a bit more expensive than other brands. I’m giving them four stars because they work well, but the sizing seems off and the price is high. Good quality, just check the size chart carefully.
Brooke Elizabeth –
Mom approved swim diapers!
These are surprisingly soft for swim diapers and have thus far not aggravated my little one’s sensitive skin. They seem to be comfortable and don’t bunch up around (and between) the legs the way that some other swim diapers do that we have used, making it easier for the little one to get around without getting frustrated or tugging at the diaper. These are clearly high quality and made with materials that will keep your kiddie pool free from any unwanted floaters while also keeping your baby covered. The leg openings are just the right size so that they are snug and fit well without being too tight. We have used these several times and haven’t had any issues with leakage.
Yaser Rahim –
They worked perfectly for swimming
I’m using these for my 18-month-old daughter who weighs about 19 lbs, and they fit her really well even though they’re listed for 20–33 lbs. The waistband and leg openings are snug but comfortable—no leaks at all during swim time! The material feels soft and gentle on her skin, and I love that they’re hypoallergenic, perfume-free, and chlorine-free.The blue whales design is adorable, and the quality is noticeably better than most other swim diapers we’ve tried. They don’t swell up in the water, and they stay secure even after lots of splashing and playing.Overall, these have been fantastic for pool days and bath play. Definitely worth it for parents who want reliable, skin-friendly swim diapers that actually fit well!
Ashford –
Breast Pump Parts Compatible with Spectra S1/S2/9 Plus/Synergy Gold
These diapers are very soft but they do run much smaller than expected. Although we were able to get our little one to squeeze into the swim diapers, after wearing them for about an hour, it left marks on the thick, chunky thighs. The stretch was good but I think the sizing is a bit off.I do appreciate that that the diapers are OEKO-TEX certified which provides a more skin friendly, less harmful chemicals against one of the most sensitive parts of the body.For those like myself, who exclusively pump, know how important it is to have a new set of parts every couple of weeks, otherwise you are jeopardizing your production of milk. This replacement set has been a life saver while I was waiting for my insurance to send me my monthly replacement parts. This set is very comparable to the one I get from the insurance company and come with all the things you need to replace the set that is no longer working like it should. To be honest, I would have liked the set to just come with back flow protectors, tubbing, flange and nothing more as who needs never ending supply of bottles? But I will take the good with the bad. This set is definitely work the money as after using it for about 2 weeks, I still feel the suction being the same as when I originally got it.The bottles (yes, the ones that I don’t want to come with the set) is great replacement for the regular bottles as they fit the nipples that we use.
Megan –
Love the sensitive baby products
I really like purchasing baby items that are more eco friendly and sensitive so I don’t have to worry about my baby having a reaction. These diapers still feel like a great quality item even without all the added chemicals.Initially I thought they felt thin, but I also realize they don’t need to absorb anything so the thinness doesn’t bother me. It’s likely a bit more comfortable for my toddler being that it’s not too thick too. The really stretchy sides look quite comfortable, so I do like that.My little guy is about 21lbs, so the size Medium fits him well. They seem like they wouldn’t fit him at 30lbs though, so these are a little on the smaller end I’d say.This pack would last us a whole summer as I like to dry out and reuse the clean diapers anyway. But it is nice to be able to easily remove it with the tear away sides when my toddler takes a #2.Overall I would recommend these diapers and will have to purchase a set again next summer!