Allerfree HK is an officially authorized BioNatro product supplier and service provider in Hong Kong.

BioNatro's fabric stain-resistant coating uses advanced nanotechnology to form an invisible protective layer on the surfaces of sofas, carpets, curtains, and upholstered furniture, achieving strong waterproof, stain-resistant, and oil-resistant effects. When liquids such as coffee, red wine, and soy sauce are spilled, they exhibit a "lotus effect," instantly forming water droplets that slide off without penetrating the fabric. Stains can be easily wiped away, significantly reducing the difficulty and frequency of cleaning.

This product does not alter the original texture, color, or breathability of the fabric. After spraying and drying, it leaves no residue or odor, is safe and hypoallergenic, and is suitable for families with children, pets, or those with allergies. It also has some antibacterial and anti-mildew properties, keeping fabrics looking new for longer. Long-lasting protection can last 6-12 months (depending on usage and cleaning frequency), suitable for both home and commercial settings.

Delivery arrangements:

Free shipping on any order over $500, shipped via SF Express, typically arriving in 2-4 business days.