Complete guide and Comparison for what is a slow juicer?


The word “slow juicer” describes a particular juicer that produces healthy juice at a very slow rate. Generally, all slow juicers work very quietly and evenly. Unlike blenders, which immediately tear you out of the sacred tranquility of the morning through deafening noise, slow juicers spread an almost meditative ambiance, and you’re looking forward to tasting your favorite fresh, daily juice. 

This quiet operation allows the use of the juicer at any time of day or night – without disturbing noise. Slow juicers are slow-spinning juicers. With only a few speeds, unlike centrifugal separators, the juice is pressed from vegetables and fruits. Centrifugal extractors with a power of between 600 and 1500 watts generate up to 15,000 revolutions per minute, with which the juice is thrown out of the pressed material.

The way slow juicers work is different. The press screw is arranged horizontally or vertically. With a power between 250 watts and 1400 watts, the number of revolutions is lower. Good devices generate less than 100 revolutions per minute. 

The advantage is that It gets less oxygen into the juice, which drives the oxidation and thus destroys essential ingredients. All vitamins and antioxidants are retained. Experts call the juice of slow juicers high quality.

How did slow juicer develop?

With a slow juicer, the speed or rotation of the extruder screw plays a significant role. Scientists have observed the human organism’s chewing motion and found that for the best possible utilization of nutrients, a chewing speed between 30 and 40 movements per minute is the optimum. 

Only through this intense chewing movement can the food be properly minced. Pre-digestion already takes place in the mouth, which makes it easier for the body in the further digestive process to absorb, convert, and metabolize nutrients. 

This principle was mechanically adapted to the slow juicer. At the end of the development process, a slowly rotating juicer was produced, which is now making its triumphant progress through the kitchen worlds.

How does a slow juicer work?

A slow juicer is used for the gentle juicing of fruits, vegetables, herbs, and grasses. It is our chewing motion that is being  imitated which makes the slow juicer work really well. The ingredients (pressed material) are added to the slow juicer via a funnel. 

Similar to the teeth in the mouth, the material is chewed and ground by the screw at a very slow speed of 30 to 200 revolutions per minute (depending on the type and model). That is why slow juicers are also called “chewing juicers.” A slow juicer comes so close to the optimal chewing speed. Through the process of “chewing,” a food pulp is produced from the pressed material, which is pressed through a sieve and subsequently separated into juice and pomace. 

The liquid is pressed out of the food pulp and then collected in the juice container. The resulting waste – also called pomace – is collected in a separate container. Slow juicers work with their juicing technology. 

The rotation of the pressing screw juices the fruit and vegetables. The press screw can produce squeaking noises, but that does not mean anything. The pressed material is pitted and chopped for the Slow Juicer to fit into the hopper. 

Apples may be processed without peeling off its skin. Soft vegetables are stuffed in larger pieces. Almost every slow juicer processes leafy vegetables and chlorophyll-containing pressed material.

The Slow Juicer with cutting unit cuts the filled fruits and vegetables into small pieces and then squeezes them out by turning the press screw. Some vertical juicers work with two press screws. The advantage of this is that it’s a faster way of working. As it was said before, the pomace and juice are always collected in two separate containers.

The juicer’s adjustment options range from the number of revolutions to the degree of hardness of the fruit and vegetables to be processed. With a high-quality slow juicer, you can make nutmeg, puree, or sorbet. Advantages are pot protection and good stability. 

An XXL filler opening saves crushing of the material before it is put into the juicer. With the Return button on expensive models, the press screw can be turned back when bulky parts block the rotation of the screw. With the reverse rotation, the press screw pushes the bulky parts out of the device without damage. Very soft fruit can be juiced but the only disadvantage I see is that it will pass easily on microsieve, so more fruit pulp enters the juice, and the juice becomes cloudier and thicker.

Why is speed so important in a slow juicer?

Secondary plant compounds such as hormones, enzymes, and vitamins are very sensitive to heat. A slow juicer rotates at a speed of 30 to 200 revolutions per minute. Due to this slow rotation, no oxygen is whirled into the juice, and heat generation, possibly due to excessive rotational movements, is completely avoided. The result is vibrant juices that still contain the full nutrient density. 

There is hardly anything healthier than making the daily juice fresh and self-pressed with a slow juicer and drinking a delicious cold-pressed juice as a kind of morning ritual.

What materials are slow juicer made of?

There are significant differences in workmanship and quality. Most slow juicer is made of BPA or BPS-free plastic materials. The screw is usually made of eight times hardened plastic to ensure optimum robustness during the pressing process. 

But there is also a very high-quality slow juicer, which completely dispenses with plastics and is made entirely of stainless steel. With a slow juicer, even the press rolls are consistently made of stainless steel to guarantee the highest quality.

Juice freshly squeezed is an alternative to industrially produced juices. Full control of the ingredients, the added sugar at will, and the new vitamins and minerals are just some of the benefits of freshly squeezed juice. 

While some focus on ease of use and speed, more and more juice lovers prefer a slow juicer.

Advantages of a slow juicer

  1. The juice is pressed by the slow operation of a Slow Juicer. There is no heat, oxidizing enzymes, and phytochemicals.
  2. Juiced any fruits and vegetables
  3. Gentle juicing
  4. All vitamins and minerals are included.
  5. Juices subtle and intense in color
  6. Because of its low wattage quieter than a centrifugal juicer
  7. A high-quality slow juicer offers a lot of comforts.
  8. The high-quality juicers have large filler necks. Oranges, pears, or apples do not need to be quartered or peeled.
  9. With almost all high-quality models, the most varied fruits and fruits can be processed. However, if one attaches particular importance to the processing of harder fruits such as the apple, then a juicer with a press shaft can be better suited.

It should always be considered carefully before buying what foods are juiced. Each detailed description of juicers lists all crops that can be processed.

The disadvantage of a slow juicer

  1. A juicing by slow juicer takes much longer than by a centrifugal juicer. After 30 minutes, the Slow Juicers need a break to cool off. Slow juicers are expensive as centrifugal juicers.

Which model of slow juicer is best?

It depends on how big the household is or how often the usually vertical juicers should be used. If a baby is in the house, you should buy a juicer with which a baby food can be made. 

For some slow juicing machines, up to 5 liters of juice can be produced per run.

If you only want to enjoy one or two glasses from time to time, a simple juicer for fruit without many functions is enough: 

These juicers are cheaper but still have good quality. They have a smaller hopper and are very compact. Many models have a visually appealing design so that they can be installed decoratively in the kitchen even when not in use.

Even if you only want to juice once a week, it does not have to be the best juicer. The important thing is that the juicer is easy to assemble; it is powerful and energy-efficient. The price also plays an important role.

I recommend you focus primarily on electric juicers with cutting units or press screw technology. These models are ideal for home users and offer a good yield with maximum nutrient content.

Are slow juicers easy to clean?

All slow juicers  could quickly be taken apart. To clean the micro-sieve made of plastic, which retains the smallest suspended particles, the sieve could be easily removed in all juicers. The cleaning is done with a small brush under running water. With a little skill, cleaning is done in five minutes.

What is a well-known juicer manufacturer?

There are many different juicer manufacturers on the market. The juicers come from well-known manufacturers of electrical appliances such as Bosch, Philips, WMF, Severin, Brown, Kenwood, Gastroback, Russell Hobbs, Rommelsbacher, Kitchenaid, or Moulinex to specialized brands for Slow Juicer like Omega, Hurom, Kuvings, Angel Juicer, and so on.

Where can I buy a juicer?

Juicers are best bought in online shops. There are the largest brand variety and selection, and the prices are often cheaper than in household goods shops. You get the juicer conveniently sent home online and also usually have a better return policy.

How much do juicers cost?

Cheap juicers are available for just $40, but high-quality appliances can easily cost more than 500 dollars. It all depends on what the model has to offer.

Here is a checklist for purchasing a juicer

In any case, before purchasing the juicers, especially if you want to buy slow juicers, you should go through the following purchase criteria:

  1. Which juicing technique do the slow juicers use? Depending on the vegetables, fruits, or other ingredients you want to process, a possibly different juicing technique is recommended.
  2. How easy and fast are the slow juicers to clean? Especially in daily use, quick and easy cleaning is a non-negligible purchase criterion.
  3. How strong is the engine of a slow juicer? Stronger engines are, of course, stronger even with harder vegetables or roots.
  4. How much juice can the slow juicer absorb? If you juice for several family members, a large juicer may be beneficial.
  5. What is included as an accessory with the slow juicer? Many of a  juicer bargain turns out to be less favorable if the accessory is Spartan.
  6. The higher the price of the slower juicer, the higher is usually the quality of the juicer. In case of doubt, do not just focus on the price, but on the ratings for the slow-moving juicers to arrive at the most objective price-performance ratio possible.

What are the ratings for slow juicers? 

Are some criteria or comments, which makes your choice for slow juicer unsafe? Then look at alternatives; the selection of well-rated juicers is pretty big. It’s like so much in life, who buys cheap, buys twice. A juicer with a press screw must be able to muster incredible powers to handle even harder fruits and vegetables easily. If you want to enjoy your juicer for a long time, you should invest in quality.

For larger juicers, pomace is separated from the juice so that it can be disposed of quickly. Since many pomace containers are also substantial, it does not have to be emptied after each fruit. This saves a lot of work and, above all, time.

Juicer vs. blender

If you prefer pure juice in which vitamins are still preserved, then grab the juicer. If you want a tasty pulp smoothie and many other ingredients, then Smoothie Mixer is better for you (you’ll find all mixer information at the top of the menu). With the Smoothie Maker, the green smoothie succeeds perfectly.

Some  important point to remember:

Juicers mixes, which means work for juicer, which means performing at high speed. That means more revolutions per minute, the worse for the juice. The heat that develops during mixing destroys essential vitamins and nutrients.

Even a juicer often does this when it involves high revolutions per minute. But since there are already juicers with just a few revolutions per minute, such as the Hurom Slow Juicer 2nd Generation, you can get the nutrients in the juice and do something good. If it’s juice properly, it should be good for your health. 😉

Centrifugal juicer vs. Slow Juicer

The centrifuge juicers and slow juicers have proven to be the most popular types of juicers. We distinguish these kitchen appliances as follows:

Centrifugal extractor with high-speed motor

A fast centrifuge juicer can work continuously for a few hours without any problems. This is especially popular in gastronomy. Smoothies and freshly squeezed juices can be produced in a very short time.

 A high engine revolution (depending on the selected speed levels) sucks the air into the centrifugal juicer, causing the engine to cool slightly. This causes no overheating.

  • The amount of juice here is the largest, but this is a synonymous cost of quality.
  • The power consumption is also higher with 700 watts than with Slow Juicers.
  • Like many professional kitchen appliances, their use is reserved for the catering industry and rather unsuitable for household use in their own kitchen.

Slow juicer

The prices of high-quality centrifugal juicers for gastronomy are around 150 to 500 dollars. These juicers have one major disadvantage: the high number of revolutions. Due to the increased number of revolutions, a lot of oxygen is pumped into the juice during juicing. 

This leads to the damage of some enzymes and vitamins and oxidation..

Here is a solution:

Therefore, many nutrition experts recommend juicers with gentle principles that do not rely on a centrifugal force. They instead recommend a juicer with a press shaft. Devices known brands with this property are also called Slow Juicer and have a significantly lower speed thanks to their slow squeezing system (SSS technology).

Similar to citrus juicers, the pulp is pressed rather than mixed. This is beneficial for health and juice. Because the vitamins are spared, and all-important enzymes remain. Even hard fruits like the apple or even green food like herbs or even roots are processed without any problems. The juice yield is very high.

Slow Juicer can only work for about 30 minutes, depending on the power. After that, this type of juicer should be cooled down for a moment. 

However, this period is entirely sufficient for private use to prepare enough juice for the whole family. The different speed levels of some juicers also allow you to customize the preparation.

If you are looking for a new juicer, you should weigh what is more important to you: A higher juice yield or gentle fruit processing.

Wrapping Up

Slow Juicer produces higher quality freshly squeezed juice as a centrifugal juicer. The slow way of working keeps all ingredients such as vitamins, enzymes, and nutrients. Slow juicers can also be used to process food that clogs up conventional juicers. 

A fresh taste of juices, easy handling, and easy cleaning speak for the slow juicer. Most manufacturers give an extended warranty on their devices, and defective parts can be replaced quickly by a simple design.

Gary Flores

Hi there! I started juicing fruits plus vegetables a few years ago to encourage our kids to drink healthy juices everyday! I'm enjoying the process of juicing and learning more important benefits along the way! I created juicingdelights.com to share my experience with people who wants to know more about juicing!

Recent Posts