Women's Activewear and Workout Clothes

Guppyfriend Washing Bag

Guppyfriend Washing Bag - Main image
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$29.7 $45 In stock

The Guppyfriend Washing Bag is your eco-friendly laundry solution, designed to reduce microplastic pollution and extend the life of your activewear. By catching microplastic fibres that break off during washing, this bag not only preserves your clothes but also prevents pollution in our waterways. Keep your activewear looking fresh while making a positive impact on the environment with this sustainable wash bag.


“Protect Your Clothes, Protect the Planet.”

“Lorna Jane x Guppyfriend: Better Washing for You and the Environment.”

Purpose & Benefits of the Guppyfriend Washing Bag:

  • Reduces Microplastic Pollution: The Guppyfriend Washing Bag is designed to minimise the release of microplastic fibres from synthetic textiles during washing, helping to reduce pollution.
  • Preserves Your Activewear: Washing your clothes in a Guppyfriend bag protects the fabric, reducing fibre shedding and keeping your activewear looking newer for longer.
  • Easy to Use & Maintain: Simply place your synthetic and delicate clothes in the bag, wash as usual, and remove any collected fibres before disposing of them responsibly.

Product Features:

  • Scientifically Tested: Proven to retain broken microfibres and minimise fibre break-off, the Guppyfriend reduces microplastic pollution by over 90%.
  • Durable & Sustainable: Made to withstand over 50 washes without damage, providing a sustainable way to care for your clothes.
  • Free of Chemicals & Easy to Clean: The bag is free from toxic residues and can be washed effectively without any special maintenance.

How to Use:

  • Fill the Guppyfriend bag up to 2/3 with your synthetic and delicate clothes.
  • Wash the bag with other garments at a maximum of 40°C.
  • Remove clothes after washing, and collect any fibres from the bag corners before disposing of them in the rubbish.
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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Ellie ★★★★★

The zipper feels sturdy and the bag sits flat in my machine without tangling, so it's actually easier than hand-washing my running tops. I can already see less fuzz in the dryer lint trap after just a couple of cycles, which makes me feel a bit better about my laundry routine.

Brian T. ★★★★★

Three washes in and I'm already seeing fewer loose fibers in the lint trap, plus my leggings look less faded. The zipper feels sturdy and the mesh is fine enough to catch those microplastics without slowing down the wash cycle.

Zoe ★★★★★

I was skeptical at first, but after three washes my leggings still look new and I noticed way less lint in the trap. The zipper feels sturdy and the fine mesh really does catch those tiny fibers.