Chemex Coffeemaker ( Select size) - Plus 250g Coffee FREE

Regular price £42.50
Tax included.

Coffee Equation: 1 part chemistry + 1 part intuition + 1 part design = Chemex perfection

Created in 1941 by Peter Schlumbohn, this iconic piece of brewing kit has remained unchanged since it was first brought to market – a testament to its great design and functionality.

It’s made of Borosilicate non-porous glass, which won’t absorb odours or chemical residues. The hourglass shape is a classic design and aids the dripping motion as the coffee is brewing.

(note: Filter papers purchased separately)

Rin’s Serving Tips:

  • Use 60g ground coffee per litre of water – (for a 3-cup Chemex you’ll need 15g of ground coffee and about 250 ml of water at 90 -95C)
  • Grind your coffee to a rough sand consistency – just on the coarse side of an Aeropress grind
  • If you have unfolded filter papers, fold the paper in half and then in half again, then open the filter paper into a cone shape and place the filter paper so that the 3 layers on one side cover the pouring spout. Wet the paper with hot water and allow the same water to warm the carafe. Discard.
  • Put your Chemex onto a set of scales, which are accurate to 1g at least and tare (zero). Pour 30g of water (90 – 95C) over the coffee so that it “blooms” – this just allows the grinds to get wet and expand, freeing the coffee solids within the grind. Leave for 30 – 45 secs.
  • Pour the remaining water into the cone – a Hario Buono kettle with a goose-neck is the best option for timing and accurate pouring
  • Try to aim for about 2 ½ - 3 minutes for the full amount of water to drip through. Adjust your grind accordingly. You’ll get it spot on as you practise more.


Rinaldo's is so much more than speciality coffee and fine tea. We offer all manner equipment and training solutions. The sourcing of our materials and products is ethical and fully traceable. Our packaging is 100% plastic and foil-free. We love what we do. We're highly skilled, yet always eager to learn more from you. We have so much fun at work. How cool is that?