Search  for anything...

Splash About Baby Happy Nappy Duo Swim, Up & Away, 2-3 Years

  • Based on 102 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by SplashAbout

Arrives Sunday, Dec 1
Order within 18 hours and 12 minutes
Available payment plans shown during checkout

Size: 2-3 Year


Color: Up & Away


Features

  • ? The world s first reusable swim diaper with inner silver layer. Approved by swim schools as a double layer diaper system, the Happy Nappy Duo can be worn alone, with no need to ever buy a disposable swim diaper again. Not only is this great for your wallet, it helps to reduce your own carbon footprint by reducing waste going to landfill.
  • ? The Happy Nappy DUO is the ultimate in leak protection, ensuring poo stays in the diaper and doesn t leak into the pool. This is why, parents and swimming teachers in over 60 countries recommend babies and toddlers always swim with one.
  • ?QUALITY WITHOUT COMPROMISE ON COMFORT Made from super soft neoprene and the highest-grade Lycra, the Happy Nappy Duo is designed to be gentle on baby s skin and can help soothe sore bottoms and diaper rash. With no tight elastic to cause skin chafing, it has been developed to move as your baby moves, so it won t leave red marks. Because there are no poppers or Velcro, the Happy Nappy Duo is the most secure leak-proof swim diaper available.
  • ? REUSABLE The best value for money The Happy Nappy DUO is fantastic value for money because it s the only swim diaper you need! Reusable and chlorine resistant, it works harder for longer without losing its shape or protective elasticity

Brand: Splash About


Color: Up & Away


Incontinence Protector Type: Swim Diaper


Age Range (Description): Toddler


Material: Neoprene


Package Dimensions ‏ : ‎ 11.65 x 10.31 x 1.46 inches; 4.16 ounces


Manufacturer recommended age ‏ : ‎ 0 - 3 years


Item model number ‏ : ‎ HNDUAXXL


Department ‏ : ‎ Unisex Baby


Date First Available ‏ : ‎ August 16, 2021


Manufacturer ‏ : ‎ Splash About


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Life saver!
Size: 2-3 Year Color: Up & Away
I love these reusable swim diapers. They fit well for the intended sizes. They are stretchy and comfortable for my kiddos. So many cute designs and made well. My kids love to poop as soon as we get in the pool and these have saved us so many times. Nothing leaks out and so easy to clean!
Reviewed in the United States on October 25, 2024 by Sierra R

  • Holds baby in well!
Size: 12-24 Month Color: Up & Away
We’ve all been there, accidents in the pool are no good at all! This diaper has you covered, and it’s so much better than the disposable diapers. It is easy to clean if anything happens, and it stays on!
Reviewed in the United States on October 25, 2024 by Amazon Customer

  • Runs very small
Size: 12-24 Month Color: Up & Away
Ordered 12-24 mo. and it doesn't fit my average size 14mo.
Reviewed in the United States on June 17, 2024 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.