AIO (all-in-one)

AIO (all-in-one) diapers are the simplest and most convenient reusable diapering system. The absorbent inserts are sewn in, so you don’t need to buy or assemble anything – just put the diaper on and it’s ready. Available in OS and mini OS sizes, they’re perfect even for caregivers who are new to reusable diapers.

AIO diapers are designed for parents who want maximum convenience, quick diaper changes, and reliability in any situation. Since the absorbent layers are sewn in, AIO diapers require no additional inserts or adjustments – there is nothing to pair, match, or build before use. This makes them ideal for beginners and for daycares, grandparents, or babysitters who may not be familiar with reusable diapers.

 

Pupus AIO diapers come in two sizes: OS (6–15 kg) and mini OS (5–11 kg), ensuring a comfortable fit for babies of different ages and body types. The construction provides excellent absorbency and leak protection, while the soft, breathable fabrics remain gentle on the skin.

AIO diapers are perfect for walks, naps, family visits, and any situation where you need quick and stress-free diaper changes. They combine the convenience of disposables with the eco-friendly benefits of reusable systems.

 

FAQ

Who are AIO diapers best for?

Beginners, daycares, and caregivers who need the simplest option.

 

Do I need to buy inserts separately?

No – all inserts are sewn in permanently.

 

Mini OS or OS?

Mini OS for smaller babies (5–11 kg), OS for most infants (6–15 kg).