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🌊 Dive into style and sustainability with ALVABABY Swim Diapers!
ALVABABY Swim Diapers are reusable, adjustable swim diapers made from 100% waterproof polyester PUL with Lycra bindings, designed to fit babies 10-19 lbs (0-8 months). Featuring a 3×3 snap system for a customizable fit, these lightweight swim diapers prevent leaks without absorbing water, making them perfect for swim classes. Eco-friendly and durable, they combine functionality with stylish cartoon patterns, earning top ranks in baby swimwear.











| ASIN | B00N2E1UF0 |
| Age Range (Description) | Baby |
| Age Range Description | Baby |
| Best Sellers Rank | #216 in Baby ( See Top 100 in Baby ) #2 in Cloth Diapers #5 in Baby Girls' Swim Diapers |
| Brand | ALVA |
| Brand Name | ALVA |
| Color | 01 Fish & Sailboat |
| Customer Reviews | 4.6 out of 5 stars 16,596 Reviews |
| Incontinence Protector Size | Small |
| Incontinence Protector Type | Swim Diaper |
| Item Length | 18 Inches |
| Item Weight | 0.22 Pounds |
| Lining Description | Polyester |
| Manufacturer | Alvababy |
| Manufacturer Part Number | SW09-10-178 |
| Material | Polyester,Lycra |
| Material Type | Polyester,Lycra |
| Material Type Free | Polyester, TPU, Mesh |
| Model Number | SW09-10-178 |
| Number of Items | 2 |
| Pattern | Cartoon |
| Recommended Uses For Product | Swimming |
| Reusability | Resuable |
| Size | Small |
| Target Audience | Unisex-Babies |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |
| Weight Range | 10 - 40 lbs |
S**N
Perfect Swim Diaper – Just What I Needed!
As a new mom, I’ve been searching for a reliable, eco-friendly swim diaper, and I’m so glad I found this one! The Baby Swim Reusable, Washable & Adjustable Diaper is exactly what I was looking for. It's not only adorable in design but also incredibly functional. The adjustable snaps make it easy to get the perfect fit as my baby grows, and it stays in place during swim time without any leaks. I love that it’s reusable—saving money and reducing waste at the same time. It washes well, dries quickly, and feels soft on my baby’s skin. Highly recommend this to any parent looking for a swim diaper that’s effective, durable, and gentle. Total game-changer for pool days!
A**N
Only Reusable You Need
these are going to fit my 15mo old for a long time. they're soft and water resistant. they came as pictures and are perfect to go over a disposable swim diaper!
K**A
They hold
Let me tell you, these things are great. They do hold stuff in. My son has now pooped in the pool twice and nothing leaked out. Now fair warning. It’s a horrible mess inside of the diaper. You will need a toilet too fix this issue. You aren’t fixing this issue in the back of your car. They have cleaned up great after you finish questioning if the pool is where you want to be.
S**V
Thick, Reliable, and Adorable
We loved these swim diapers for our baby! They’re much sturdier and thicker than disposable swim diapers and hold everything in really well. The cute prints were a bonus, and the 2-pack is perfect for having an extra on hand during outings. The only issue we had was the fit around the legs. My baby has chunky thighs, and even though he was within the suggested weight range, the diaper still fit pretty tight and left marks in his leg creases, thus for my 4 Star instead of 5.
J**A
... get on and all adjusted to the correct and best fit with squirmy kids
Snaps are fiddly to get on and all adjusted to the correct and best fit with squirmy kids, but the adjustable fit is worth it in my opinion. Tried these diapers (ZSW one size adjustable for 18-55lbs, larger size than SW series adjustable swim diaper). Tried these on a 26 month-old, 24lbs with chunky thighs and tummy. I have tried so many other versions of swim diapers and most would be too tight on her thighs and leave red marks, or have so much extra material in the bum or groin area that they would end up very saggy-baggy and not a good fit. Tried iPlay, Bummis, Nageuret, BabyNeo, Happy Nappy, various pull-on briefs, preferred these Alva Baby. She did not complain when they were on, she forgot they were even on her (good sign she's comfortable) and even peed in them and they held a pee to my surprise with no leaks or dampness on the outside. Easy to come off of her without having to pull them down and off of her. Fit snug around waist and thighs so I am confident they would trap any solids in the event of a poop in the pool. We tried these on a spindly/petite 22-mo-old who is 18lbs; these fit her snugly when adjusted to smallest sizing, but looked quite baggy around her bum and crotch area, a lot of extra material. I would buy the SW series for her for a better fit. I like that these can OPEN ON THE SIDES in the event of a poopy mess: this has happened to us before. Pulling off a tight, clingy wet diaper filled with watery poop is NO fun, it gets all over your kid and your fingers when you try to carefully hoist/pull it off. Yucky. Another PLUS is all of the cute prints available from ALVA, and the lower price point. Very pleased.
K**S
Perfect for our first swim! Amazing adjustable sizing
We bought these for my 3-month-old’s first time swimming, and they worked really well! They absolutely did their job in the pool. My baby is a little on the larger side for a 3-month-old, so the adjustable sizing on these is amazing. It made it so easy to get a secure, custom fit without it being too tight. It’s great knowing these will be able to grow with my baby for a while. Highly recommend for any parents looking for a reliable, adjustable swim diaper!
S**7
SIZING IS OFF!!
HUGE! I ordered the small size for my 4 month old (weighs exactly 14 lbs) and they were way too big!! We couldn’t use them in good faith and feel good about protecting other kids in the pool. We will have to wait until she’s bigger to use these. They feel like they are durable. The sizing is just way off.
K**Y
Great Value, Great Product
If you are a family that likes to be around the water this is a must! They are adjustable and can be around for quite some time. The adjustable buttons on it allow these to be with the kiddo throughout multiple summers. The color and design are good. The material is nice and sturdy. I have no doubt it will last multiple washes. The only down side to this is not so much the product more of the child. My son won't sit still when putting on clothes ao the multiple buttons make it challenging with a squirmer, overall, I'll be buying more.
M**W
Great swimmer
No need to buy packs of disposable swimmers that don’t end up getting used. These are great quality, fit snug and easy to clean
A**L
Swim Diaper
Very good material and adjustable size and very cute packaging Overall love it Must buy
S**E
Excelente calidad
Cómodos y prácticos
B**L
Cute swim nappies
Well made. Great price!
J**A
Best swim diaper
Love this swim diaper. Great from infancy to toddler years. Easy to adjust and not worry about sizing. And I love that I don’t need disposable diapers.
Trustpilot
3 weeks ago
2 months ago