CoffeeSock: Organic Cotton Reusable Coffee Filter

organic cotton coffee filter

CoffeeSock is a one-time purchase. Made in Texas from organic cotton. Sold in the UK on Etsy.

One CoffeeSock can replace around 500 disposable paper coffee filters, making it a simple way to reduce waste and save money. More than 1 million CoffeeSocks have been sold!

Caffeine and pregnancy

The NHS advises limiting caffeine during pregnancy and while breastfeeding. Tea, coffee, cola and energy drinks all contain caffeine. If you choose to drink caffeine, only one cup of either each day, know that many café coffees contain more caffeine than instant coffee. Or none to be safe. 

How to Use

Before using your new CoffeeSock for the first time:

  • Boil it in fresh water for 10 minutes.
  • Add your ground coffee and brew as normal.

After making coffee:

  • Leave the coffee grounds to dry inside the filter.
  • Empty the grounds into your food waste or bin.
  • Rinse the filter with clean water.
  • Leave it to air dry before using it again.

Cleaning Your CoffeeSock

Every few weeks, give your CoffeeSock a deeper clean.

  • Boil it in fresh water for 10 minutes.
  • Add 1 teaspoon of baking soda to the water to help remove coffee oils and stains.

With normal use, a CoffeeSock should last for about one year. When it reaches the end of its life, cut it into small pieces before putting it in the bin or your home compost, if suitable.

Disposal of Coffee Grounds

Avoid washing used coffee grounds down the sink, as they can contribute to blocked drains. A sink strainer, such as a SinkShield, can help catch any stray grounds before they enter the plumbing.

Although coffee grounds are often promoted as compostable, they should be binned or placed in food waste bins. Due to caffeine that could harm compost creatures (same with tea leaves).

The same for acidic food scraps (peppers, citrus, rhubarb, tomato and allium scraps – onions, garlic, leeks, shallots and chives).

Why Choose a Reusable Coffee Filter?

Buying one reusable filter instead of hundreds of paper filters helps reduce waste. Because it lasts so long, it can also save money over time.

Many coffee lovers also prefer reusable cotton filters because they do not add the slight papery or woody taste that some disposable paper filters can give. This allows more of the coffee’s natural flavour to come through.

The Problem with Paper Coffee Filters

Disposable paper coffee filters use natural resources every time they are made. Producing them requires trees and large amounts of water, and many brands bleach the paper to make it white.

Once used, coffee filters cannot usually be recycled because they contain food waste. They are normally thrown away, where they may end up in landfill. As food waste breaks down in landfill, it can produce methane, a greenhouse gas that contributes to climate change.

Many paper filters are also sold wrapped in plastic film.

If you prefer to use disposable filters, choose If You Care unbleached paper filters. They come in cardboard packaging and avoid chlorine bleaching.

Similar Posts