Guppyfriend Washing Bag

The bag is made from a specially designed, smooth-surfaced monofilament material that acts as a filter. During the wash cycle, it captures the tiny synthetic fibers that break off your clothes, trapping them in the corners of the bag instead of letting them flow out with the wastewater.

Not significantly, but you should avoid overfilling the bag. For the best results, fill it about two-thirds full to allow the clothes enough room to move around and get clean. Always remember to zip it completely shut before starting the cycle.

After your wash cycle is finished, you will notice small clumps of fibers gathered in the corners of the bag. Simply collect these fibers by hand and dispose of them in your household trash bin rather than rinsing them down the drain.

Yes. Beyond filtering microplastics, the bag acts as a protective barrier against the mechanical stress of the washing machine. Independent testing shows it reduces fiber breakage by an average of 86%, which helps your clothes last longer.

It is specifically engineered for synthetic textiles like polyester, nylon, and acrylic, which are the primary sources of microplastic shedding. While it won't harm natural fibers like cotton or wool, it is most effective when used for your synthetic activewear, fleece, and blends.

Yes, it is constructed from 100% polyamide (nylon). This material was chosen because it is durable, does not shed its own fibers during the wash, and is designed to withstand repeated cycles in the washing machine.