How Does a Slow Juicer Work?

How Does a Slow Juicer Work?

Slow juicers, also known as masticating or cold-press juicers, have gained popularity in recent years for their ability to extract juice from fruits and vegetables while preserving essential nutrients and flavors. Unlike traditional centrifugal juicers, which use high-speed spinning blades, slow juicers employ a different mechanism. In this blog, we'll unravel the workings of a slow juicer and explain why it's a fantastic choice for health-conscious juice enthusiasts.

1. The Basics of Slow Juicing:

   Slow juicers operate on a simple yet highly efficient principle: they crush and squeeze ingredients to extract juice. This process is inspired by the way our teeth chew food, ensuring that the maximum amount of juice is extracted while minimizing oxidation and heat generation.

2. The Components:

  • Feed Chute: You start by placing your fruits and vegetables in the feed chute, which leads to the juicing chamber.
  • Auger or Worm Screw: Inside the juicing chamber, you'll find a rotating auger or worm screw, often made of a sturdy material like Ultem or stainless steel. This component is responsible for grinding and crushing the produce.
  • Juicing Screen: As the crushed ingredients move along the auger's spiral path, they pass through a fine juicing screen. This screen separates the juice from the pulp.
  • Collection Pitcher: The extracted juice flows out of the juicing screen into a collection pitcher, while the pulp is ejected into a separate container.

3. The Crushing and Squeezing Process:

Slow juicers work meticulously to preserve nutrients and flavor:

  • The auger rotates slowly, applying gentle but firm pressure to crush the ingredients.
  • As the produce is crushed, the juice is released, while the pulp is left behind.
  • Since slow juicers generate minimal heat and friction, there's little risk of nutrient loss due to heat degradation.

4. Benefits of Slow Juicing:

  • Nutrient Retention: Slow juicers retain more vitamins, minerals, and enzymes compared to high-speed juicers.
  • Less Oxidation: The slow extraction process minimizes exposure to oxygen, reducing oxidation and maintaining freshness.
  • Higher Juice Yield: Slow juicers extract more juice from the same amount of produce, saving you money in the long run.
  • Silent Operation: They tend to be quieter than centrifugal juicers, making them ideal for early morning or late-night juicing sessions.

5. Cleaning and Maintenance:

  • Slow juicers can be slightly more time-consuming to clean due to their multiple components, but the benefits in terms of juice quality make it worthwhile. Most parts are dishwasher safe, making cleanup more manageable.


Slow juicers are a game-changer for those seeking maximum nutrition and flavor from their fresh juices. By gently crushing and squeezing ingredients, they deliver juice that's rich in vitamins, minerals, and enzymes while minimizing oxidation. So, whether you're a seasoned juicing enthusiast or just starting, a slow juicer is a fantastic investment in your journey toward healthier and tastier beverages.

Back to blog