All-in-One Diaper | Denim - Happy Bear

Bamboo and cotton lining · Polyurethane laminate outer · From birth (4 kg) to potty training (15 kg) · Brand: Happy Bear

As simple as a disposable. Sustainable as a conscious choice.

The Happy Bear All-In-One Diaper is the reusable diaper designed for those who want all the benefits of an eco-friendly option without giving up the convenience of a disposable. Thanks to the Velcro closure and integrated design, it is put on and removed exactly like a disposable diaper - but lasts for years, not hours.

The soft, velvety bamboo interior keeps your baby's skin dry and comfortable, while the double leg drainage channels dramatically reduce the risk of side leaks - one of the most common problem areas with reusable diapers.

Key features

• All-In-One (AIO) - everything is integrated, with no insert to assemble: ready to use like a disposable diaper
• Double leg drainage channels - additional leak barrier, particularly effective for active babies
• Strong Velcro closure - quick and secure changes, even with a baby who won't stay still
• Adjustable size with snaps - fits from 4 kg to 15 kg, from birth to potty training
• Velvety bamboo interior - incredibly soft, breathable and gentle on sensitive skin
• Absorbent lining: 55% bamboo, 25% cotton, 20% polyester
• Interior: 80% bamboo, 20% polyester
• Waterproof outer: 100% polyurethane laminate - retains moisture without allowing it to pass through to the outside
• Quick drying time compared with other reusable diapers
• Machine washable at 40-60°C
• Compatible with extra boosters for heavy wetters or overnight use

⚠️ Fit note

The double leg drainage channels make the fit slightly snugger around the thighs than with other AIO diapers. This is an intentional design feature - those channels are what ensure leak protection - but it is useful to know in advance when assessing the size correctly.

How to increase absorbency

For heavy wetters or overnight use, you can add an extra bamboo or hemp booster (available separately in the Happy Bear range) to increase absorbency without changing the diaper. For bowel movements, use the convenient disposable bamboo liners instead: after changing, simply remove and dispose of them.

Use & care tips

• 🧺 Washing: 40-60°C. Fasten the Velcro inward before washing to prevent it from catching on other items.
• ❌ Do not tumble dry - heat damages the elastic and the waterproof polyurethane layer.
• ❌ Do not use fabric softeners - they leave residue on the fabric that reduces absorbency over time.
• 🌦️ Drying: air-dry outdoors, preferably in the sun. Sunlight naturally sanitizes and helps maintain the colors.
• 💧 Break-in: bamboo diapers reach maximum absorbency after approximately 10 washes. Rinse 2-3 times before first use.

Technical specifications

• Outer: 100% polyurethane laminate (waterproof)
• Lining: 55% bamboo, 25% cotton, 20% polyester
• Interior: 80% bamboo, 20% polyester
• Closure: Velcro
• Size: Adjustable, suitable for 4 to 15 kg
• Washing: 40-60°C - do not tumble dry
• Weight: 178 g
• Brand: Happy Bear