How Does a Vacuum Siphon Coffee Maker Work: The Ultimate Brewing Guide for 2022

The siphon coffee method is one of the most beloved coffee brewing for light roast expensive coffee beans. Many like this as it saves from wasting coffee grounds like in espresso. In this article, we are going to cover how does a vacuum siphon coffee maker work comprehensively.

Siphon Coffee tastes smooth and delicious. This brewing method brings out the acidity in a great way and saves the coffee from bitter taste. The amazing clear dark look will blow your mind.

Siphon Method: Origin, history and developments

Siphon Coffee maker is also known as vacuum coffee maker, vac pot, siphon, syphon coffee maker etc.

In 1830 Loeff from berlin invented this excellent coffee maker. This device has been used all over the world for more than a century. It is popular amongst the people of Japan and Taiwan.

We guarantee you immense pleasure when you brew siphon coffee in front of your friends and guests. The shiny fancy look of the siphon coffee maker is amazing.

What are the Things Required for Siphon Coffee Brewing?

  1. Scale
  2. Coffee Grinder
  3. Hot water
  4. Siphon Rig
  5. Burner
  6. spoon
  7. Coffee beans

Setup of Siphon Coffee Maker

Fix the filter to the upper vessel. Feed the chain down the stem until it reaches the bottom. You need to pull the chain to clip the bent wire end over the edge of the stem. It will keep the filter in place.

Now keep the top vessel over the lower portion so that it seals the rubber gasket. Don’t put much pressure as it is fragile. You are ready to brew great siphon coffee.

How Does a Vacuum Siphon Coffee Maker Work?

It works simply. A simple physics. Here is how it work:

  • The vapor pressure and gravity control the brewing technique. It has two vessels/ carafe. The heating and cooling of the lower vessel control the vapor pressure.
  • When you heat the lower vessel, it generates enough vapor pressure. This vapor pressure forces the water up through the center tube to the upper vessel. In the upper vessel, water gets mixed with the mountain of coffee grounds.
  • The brewing time is around 45 to 90 seconds in the top carafe/ upper vessel.
  • After brewing, you need to remove the burner. Your coffee will automatically get sucked into the bottom carafe/ lower vessel.

How Much Coffee ground should you use for brewing?

For any method of coffee brewing following things influence the taste:

  1. Amount of coffee grounds
  2. water
  3. size of the grind
  4. brew times

For the siphon coffee method, light roast coffee beans are always a great choice.

The grind size is somewhere between table salt and sea salt or medium grind size. But fine ground coffee will serve you a bitter taste, and you miss the clear cup of siphon coffee.

Always remember, You got to experiment a lot for brewing a perfect cup of siphon coffee. Here is a guide to starting perfectly:

  1. You can use 30g of ground coffee with 400g of water
  2. You can also use
  • For 2 cups – 2.5 to 3 tsp of beans
  • For 3 cups – 3 to 3.5 tsp of beans
  • For 5 cups – 3.5 to 5 tsp of beans

Siphon Coffee Brewing: Step by Step Process

  • Step-1: Pour 400g of hot water into the bottom vessel.
  • Step-2:Setup the filter in the top vessel, as we have discussed before.
  • Step-3:Set up the top vessel over the bottom vessel
  • Step-4:Light your Butane Burner
  • Step-5:While boiling, seal your top vessel.
  • Step-6:When the water reaches the top vessel, add 30g of ground coffee beans.
  • Step-9:Stir the water ten times and wait for 1 min 45 sec
  • Step-10:Cut the heat and stir five more times.
  • Step-11:Remove the top vessel and serve your coffee.

Top 5 Best Siphon Coffee Maker

Kendal Glass Tabletop Siphon (Syphon) Coffee Maker

Hario Glass NEXT Syphon Coffee Maker

Diguo Belgian / Belgium Family Balance Siphon / Syphon Coffee Maker

Bodum PEBO Coffee Maker, Vacuum Coffee Maker, Siphon Coffee Brewer

Yama Siphon Stove Top Coffee Maker


A siphon coffee maker gives you a bright and extremely clean cup of joe. It enhances the coffee aroma than any other brewing method. If you want the best flavor and vibrant tasting coffee then learn it now about how does a vacuum siphon coffee maker.

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