Neoprene Imported Cotton lining Pull-On closure Hand Wash Only The only authentic Happy Nappy. If it doesn't say SplashAbout, It's not a Happy Nappy Insisted upon by swim schools - Proven to be the most effective swim nappy for preventing solid leaks into the pool Multi award-winning - Awarded Gold in the Mother and Baby Awards for 4 years running, including 2082 Reusable swim nappy made from 1 mm thick neoprene, with a unique patented 3 D design, for the protection against faecal leaks Can be worn alone, or with our nappy wrap and liners for easier cleaning and changing The best choice in reusable swim diaper Made from super-soft 1mm thick neoprene, the Happy Nappy is designed to be gentle on baby’s skin. With no tight elastic, it has been developed to move as your baby moves, so it won’t leave red marks or chafe the skin. The snug ribs around the waist and thighs are reliable in keeping in solids and preventing any accidents from leaking into the pool. Regularly voted the most comfortable swim nappy and with no poppers or Velcro, the Happy Nappy is the most secure, leak-proof swim nappy available.
Neoprene Imported Cotton lining Pull-On closure Hand Wash Only The only authentic Happy Nappy. If it doesn't say SplashAbout, It's not a Happy Nappy Insisted upon by swim schools - Proven to be the most effective swim nappy for preventing solid leaks into the pool Multi award-winning - Awarded Gold in the Mother and Baby Awards for 4 years running, including 2082 Reusable swim nappy made from 1 mm thick neoprene, with a unique patented 3 D design, for the protection against faecal leaks Can be worn alone, or with our nappy wrap and liners for easier cleaning and changing The best choice in reusable swim diaper Made from super-soft 1mm thick neoprene, the Happy Nappy is designed to be gentle on baby’s skin. With no tight elastic, it has been developed to move as your baby moves, so it won’t leave red marks or chafe the skin. The snug ribs around the waist and thighs are reliable in keeping in solids and preventing any accidents from leaking into the pool. Regularly voted the most comfortable swim nappy and with no poppers or Velcro, the Happy Nappy is the most secure, leak-proof swim nappy available.
in 1 offers
The lowest price for Splash About Swim Diaper - Happy Nappy New - UV50+ - Navy/Yellow right now is $31.95 at Splash About Australia.
The all-time low was $28.95 on 30 Nov 2025 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 13 May 2026.
Splash About Swim Diaper - Happy Nappy New - UV50+ - Navy/Yellow
Neoprene Imported Cotton lining Pull-On closure Hand Wash Only The only authentic Happy Nappy. If it doesn't say SplashAbout, It's not a Happy Nappy Insisted upon by swim schools - Proven to be the most effective swim nappy for preventing solid leaks into the pool Multi award-winning - Awarded Gold in the Mother and Baby Awards for 4 years running, including 2082 Reusable swim nappy made from 1 mm thick neoprene, with a unique patented 3 D design, for the protection against faecal leaks Can be worn alone, or with our nappy wrap and liners for easier cleaning and changing The best choice in reusable swim diaper Made from super-soft 1mm thick neoprene, the Happy Nappy is designed to be gentle on baby’s skin. With no tight elastic, it has been developed to move as your baby moves, so it won’t leave red marks or chafe the skin. The snug ribs around the waist and thighs are reliable in keeping in solids and preventing any accidents from leaking into the pool. Regularly voted the most comfortable swim nappy and with no poppers or Velcro, the Happy Nappy is the most secure, leak-proof swim nappy available.
Neoprene Imported Cotton lining Pull-On closure Hand Wash Only The only authentic Happy Nappy. If it doesn't say SplashAbout, It's not a Happy Nappy Insisted upon by swim schools - Proven to be the most effective swim nappy for preventing solid leaks into the pool Multi award-winning - Awarded Gold in the Mother and Baby Awards for 4 years running, including 2082 Reusable swim nappy made from 1 mm thick neoprene, with a unique patented 3 D design, for the protection against faecal leaks Can be worn alone, or with our nappy wrap and liners for easier cleaning and changing The best choice in reusable swim diaper Made from super-soft 1mm thick neoprene, the Happy Nappy is designed to be gentle on baby’s skin. With no tight elastic, it has been developed to move as your baby moves, so it won’t leave red marks or chafe the skin. The snug ribs around the waist and thighs are reliable in keeping in solids and preventing any accidents from leaking into the pool. Regularly voted the most comfortable swim nappy and with no poppers or Velcro, the Happy Nappy is the most secure, leak-proof swim nappy available.
Last updated at 13/05/2026 08:50:57
Happy Nappy Reusable Swim Nappy, Navy Yellow 3-4 Years
Delivery $8.99
originally posted on walmart.com
Did not fit well at all! also this is a diaper COVER not an actual swim diaper... my daughter peed and it leaked right through onto the ground. I would have bought a much larger size had i known this was supposed to cover a diaper also.
originally posted on influenster.com
I work at a swim school and this is the only brand of reusable swim diaper we allow in our pools. We have tried other brands (Finis, iPlay) but none work as well as Happy Nappy's do. They hold poop in the best with their thick thigh and waistbands. They go by measurements of the child's thigh and waist and we highly recommend that parents purchase them from us rather than online so our staff can get appropriate size measurements to make sure we have the best fit! We sell them for $15 in our retail shops.
originally posted on walmart.com
The best swim wear for baby and toddlers. Swim school recommended! Contains and no leaks. Much better than using swim diapers. Variable sizes to grow with my child. Buy it and happy swimming.
| Incontinence protector type | Swim Diaper |
| Age range (description) | Baby |
Happy Nappy Reusable Swim Nappy, Navy Yellow 3-4 Years
Delivery $8.99
Did not fit well at all! also this is a diaper COVER not an actual swim diaper... my daughter peed and it leaked right through onto the ground. I would have bought a much larger size had i known this was supposed to cover a diaper also.
I work at a swim school and this is the only brand of reusable swim diaper we allow in our pools. We have tried other brands (Finis, iPlay) but none work as well as Happy Nappy's do. They hold poop in the best with their thick thigh and waistbands. They go by measurements of the child's thigh and waist and we highly recommend that parents purchase them from us rather than online so our staff can get appropriate size measurements to make sure we have the best fit! We sell them for $15 in our retail shops.
The best swim wear for baby and toddlers. Swim school recommended! Contains and no leaks. Much better than using swim diapers. Variable sizes to grow with my child. Buy it and happy swimming.
My son went through a period between growth spurts in which he was on the larger side. Actually at 6 months he was in the 98th percentile to be exact. During this time it was nearly Impossible to find anything that fit him right, especially diapers. I tried nearly every brand in several sizes but never found one that prevented daytime and nighttime leaks. I tried everything from double diapering with a cloth diaper over his regular diaper to double diapering with the top one on backwards. Nothing worked. I bought a few different swim diapers with elastic around the waist and thighs but they were all either too tight or too large in one area or another. I was frustrated and couldnt afford to keep wasting money on solutions that didn’t work. Reluctantly, I decided to ... MoreMy son went through a period between growth spurts in which he was on the larger side. Actually at 6 months he was in the 98th percentile to be exact. During this time it was nearly Impossible to find anything that fit him right, especially diapers. I tried nearly every brand in several sizes but never found one that prevented daytime and nighttime leaks. I tried everything from double diapering with a cloth diaper over his regular diaper to double diapering with the top one on backwards. Nothing worked. I bought a few different swim diapers with elastic around the waist and thighs but they were all either too tight or too large in one area or another. I was frustrated and couldnt afford to keep wasting money on solutions that didn’t work. Reluctantly, I decided to try the Splash About Happy Nappy Swim Diaper. I am so glad I did. It was the only thing that I found to stop my sons night time leaks and unlike the other things I tried, he didn’t look completely uncomfortable while wearing it. My only issue with it is that it was a pain to hand wash and hang dry since it usually wasn’t dry by bedtime so we’d skip a night on those days. That being said, when using it as a swim diaper this was not an issue at all. I highly recommend this swim diaper over all the others. Just make sure to go by your child’s weight when ordering!! You will not be disappointed!
I habe had previous happy nappies and suits for my son since he was 6mths old. I have always thought the nappy was neber big enough to cover the swim nappy and bum as both the front and back were the same size and shape. This didnt help when he started to grow out of them as couldnt go too big as the waist and legs need to snug. This new design is great and much needed. Now that the front piece is one and the back piece is bigger they fit so much better. The longer waist and leg bands are great too and he looks much more comfortable in them. I feel it fits him mucb better and covers the swim nappy underneath perfect. He is now 2 & 1/2yrs and the XXL is perfect fit. Plus he absolutely loves the new gekco design too!
Good quality. Cute design.Used on holiday in the pool, no leaks. I used the liners too. Will also use as recommended for water babies classes. 5 month old baby, ordered next size up 6-12m fits well.
The pattern on the nappies are great. Although l haven’t used it yet it looks great. It looks just as displayed on the website. Overall okay product.
It fits over disposable swim diapers as well as our reusable ones and sits snugly against our little one's legs without pinching. Plus, the fallen leaves print is so cute!
This is a game changer especially in current times where you need to get in and out of the pool as quickly as possible! Having the double system in one nappy makes life so much easier. It’s one thing to pull on and off. Same basic fit as the happy nappy alone. The only downside of this nappy is that if little one does poo it will be a messy clean up. Thankfully we haven’t had that yet!
as a reminder, this is a swim diaper, not a regular diaper. it does not have any absorbency qualities. The point is to contain a stool, not to contain urine. That's why it's meant to fit very snuggly around the waist and the thighs. pro tip- put your kid in a regular diaper until you get to the pool or beach or wherever you are going, then change into the swim diaper right before getting in the water. this will avoid lots of messy accidents! think of it just as a containment mechanism. Love mine, my baby uses it everyday. No accidents yet. that is no stool in the pool yet! they are also super cute and hold up well in the wash and dryer.
| Incontinence protector type | Swim Diaper |
| Age range (description) | Baby |
