Pupus Absorbent Insert for Diapers/Training Pants * pre-order
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See our exchange and return policy.
Superior Comfort and Absorption for Growing Children
The Pupus Junior insert was specifically developed to meet the needs of children between 5 and 10 years old, making it the ideal solution for those seeking extra and reliable protection. With an ergonomic hourglass design, this insert combines the softness of bamboo with stay-dry technology, ensuring your child's skin remains protected and comfortable throughout the day or night.
Natural Bamboo Power
Made with high-quality Polish bamboo fabric (80% bamboo, 20% polyester), this insert stands out for its exceptional retention capacity. With four layers of 370 gsm fabric, it offers a robust barrier against leaks, being one of the most absorbent models in the Pupus range.
Stay-Dry Technology
The top layer of the insert is lined with microfleece, a technical material that quickly transports moisture to the inner layers. This feature is essential for providing an immediate dry sensation, preventing irritation and ensuring the child's well-being.
Stability and Ergonomic Fit
The hourglass shape was designed to fit perfectly between the legs without creating excessive bulk. Additionally, the integrated snaps allow the insert to be secured to the diaper or training pants, preventing it from shifting even during the most dynamic activities.
Maintenance and Durability
Thanks to the addition of polyester in its composition, the insert remains soft and dries faster than pure fiber models. It withstands frequent washing up to 60 degrees without losing its properties, being resistant to intensive use and machine drying.

Technical Specifications
- Length: 45 cm
- Crotch width: 14 cm
- Composition: 80% Bamboo, 20% Polyester (microfleece top layer)
- Structure: 4 layers of high-density fabric (370 gsm)
- Fastening: Snap buttons for anti-slip security
- Compatibility: Ideal for Junior diapers and children aged 5 to 10
Frequently Asked Questions
Does the insert reach maximum absorption immediately?
No. As with all natural fibers, bamboo needs to be washed a few times before reaching its full absorption capacity.
How should I wash and dry the product?
It can be machine washed up to 60 degrees. We recommend avoiding fabric softeners, as they can create a film that reduces absorption. It can be tumble dried (moderate temperature), line dried in the sun, or on a heater that is not excessively hot.