Guppyfriend washing bag

Brand Guppyfriend

32 in stock

Use this laundry bag to wash your synthetic clothes (e.g. polyester, nylon, acrylic, fleece and rPET) and prevent microplastics from entering rivers and oceans. It also protects your clothes, making them wear less and keep their beauty and fibres less. The Guppyfriend traps 99% of the microplastics that would otherwise end up in surface water through the sewer system. The bag itself is made of polyamide and does not shed fibres during washing. Ideal for your tights, sports and rainwear made from (recycled) polyester!


  • Material: polyamide 6.6
  • Dimensions: 74 x 50 cm 
  • Vegan: yes


  1. Put synthetic clothes in the laundry bag. Do not overload the laundry bag and sort by colour. 
  2. Close the laundry bag, place it in the machine with your other laundry (e.g. cotton) and wash as usual.
  3. Remove the clothes from the bag after washing.
  4. Remove the remaining fluff (microplastics) from the corners and hem of the laundry bag and dispose of it in the residual waste. 

Watch the video on how to use the Guppyfriend here.

Please note:
  • Do not put Guppyfriend in the dryer
  • Do not rinse with running water 
  • Sharp objects such as zips can damage the bag
  • Do not iron or sun-dry the laundry bag
  • Use only liquid detergents 
  • Remove coarse dirt and animal hair before washing