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🌊 Dive into worry-free swim days with ALVABABY’s leak-proof, adjustable swim diapers!
ALVABABY Swim Diapers are reusable, adjustable swim diapers designed for babies 0-8 months (10-19 lbs). Made with waterproof polyester PUL and soft Lycra bindings, they provide a secure, leak-proof fit with 3×3 snap adjustments. Lightweight and eco-friendly, these swim diapers hold solids without absorbing water, making them perfect for pool, beach, and swim lessons while offering UPF 30+ sun protection.











| ASIN | B00N2E1UF0 |
| Age Range (Description) | Baby |
| Age Range Description | Baby |
| Best Sellers Rank | #754 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 16,588 Reviews |
| Incontinence Protector Size | Small |
| Incontinence Protector Type | Swim Diaper |
| Item Length | 18 inches |
| Item Weight | 3.52 ounces |
| 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 | Reusable |
| Size | Small |
| Target Audience | Unisex-Babies |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |
| Weight Range | 10 - 40 lbs |
G**Z
Worth It
This adjustable swim diaper was a great purchase! It was very easy to adjust for a snug, comfortable fit on my 6-month-old, and I love that it can grow with them. The design is absolutely adorable, and the material feels soft and well made. It stayed securely in place the entire time we were in the water without slipping or needing constant adjustments. Overall, it's cute, functional, and worked exactly as expected. I would definitely recommend it!
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!
P**N
Adjustable sized swim diaper
I love that these are adjustable and have full coverage. The buttons are on both side making it easy to put on and take off. They are true to size. Great swim diaper, I would buy again.
P**E
Great swim/training diaper for less than 30 lb child.
NOTE: Fit not as described for upper weight range. (In my experience) These swim diapers are awesome for containing accidents not only in the pool but also in potty training. They are easy to put on and adjust for a snug fit. When there is an accident it is thoroughly contained. And with the snaps changing is as easy as changing a diaper. Pulling a non snapping, wet, poop filled diaper down a child's legs without smearing or dropping it out is not fun. These swim diapers are so good at what they are designed for, containing messes, that they work great as toilet training pants. I was alerted within seconds of an accident because they do not have an absorbent layer and he did not like the way it felt. This saved the furniture/rugs from messy cleanup vs traditional underwear or naked time. The pee accidents were contained as well but would start to bleed through if not addressed quickly. Beware, remove carefully because the pee will be pooled inside. A couple times I mistakenly dumped the pee on the floor. User error. These have been used on a 23 lb 1yr old with a big belly and chunky legs, a 30 lb 2 yr old and a 35 lb 3 yr old who are both right around the 50 percentile for their hight and weight. They fit the 1 yr old perfect and he has been using them all season. They fit the waist of the 2 yr old just fine on the largest setting but the legs left red marks so I stopped buttoning them. That put a lot of faith on the one button that was snapped at the hip however it did still contain a diarrhea accident. The 3 yr old couldn't even snap them on, they were to tight. The description of this item says 30-40lbs on the largest setting but two children of average size within that weight range did not fit into them. I also own Alva cloth pocket diapers and love those as well. I would have bought more of these swim diapers for potty training purposes but they are too small. :(
T**G
Super cute, Great quality for the price
Super Cute! Great quality
K**L
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!
N**E
Swim diapers run small, returned item
I really like the pattern on these swim diapers and it seems like they are made out of good quality material, but they were too small. I ordered the size as directed on the sizing chart (small) but when I put it on my LO to make sure they fit, they were snug around the waist, even at the largest waist size. My LO is 22lbs and the sizing chart stated the small fit up to 40lb. There's no way my guy could put on more weight and still fit comfortably. I ended up returning and going with a different brand.
M**E
Great size for 2 month old
Worked great! Super surprised at the fit and how well it contained the mess and odor. Definitely with it.
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
A**R
Great swim diapers !
These diapers are great for swimming! Very easy to adjust. We haven’t had any poop in them yet so I’m not sure how it will hold that but I’m sure they will be fine.
B**L
Cute swim nappies
Well made. Great price!
D**T
Adjustable and comfy
Great product for babies, love the adjustable buttons and seems to be comfy for baby.
Trustpilot
2 months ago
1 month ago