What is the difference between a slow juicer and juice extractor?


Are you thinking of getting a slow juicer or a juice extractor? Maybe you want to know what is the difference between a slow juicer and a juice extractor?

Homemade juice made from fresh (organic) ingredients is the best you can drink… (At least that’s what I think, lol!)

It’s healthy and tasty, and you can create new delicious juice variations every day. Besides, you always know exactly what’s inside and get a pure, utterly natural drink with no artificial additives.

The only question is, which juicer should you use? With a slow juicer and juice extractor, we have compared the two most common types of devices and provide you with valuable decision-making aids.

What is the difference between a slow juicer and juice extractor?

In our juicer comparison, we compare the best juicers and show you all the purchase-related criteria at a glance.

We do not want to deny anyone this decision but want to list below what the differences between the two devices are.

We also list all the pros and cons so buyers can get an even better picture of the slow juicer and a juice extractor.

Thus, the purchase decision should be made quickly.

What is a juice centrifugal extractor, and how does it work?

With this type of device – as the name suggests – the centrifugal force acts.
The fruit and vegetables used are shredded with a friction disc.


At the same time, the container rotates around itself, whereby speeds of up to 15,000 revolutions/minute can be achieved.

The resulting centrifugal force ensures that the juice is “thrown” out of the fruit and vegetable pieces. This flows through a spout while the pomace is passed into another container.

High rotational speeds ensure that the fruits and vegetables are quickly juiced, and larger quantities can be processed faster.

This is why centrifugal juice extractors are used particularly frequently in gastronomy.

However, high revolutions often cause heat development.

This can deprive the juice of valuable nutrients, such as vitamins and enzymes. Besides, oxygen gets into the juice, which also damages its quality – both in terms of ingredients, as well as in terms of taste and shelf life.

The high wattage and the often large hopper allow you to the juicer with a centrifugal juice extractor, even hard fruits, and vegetables such as beetroot, apples, or celery without much preparation or overloading of the device.

What is a juicer, and how does it work?

In a juicer, also referred to as a slow juicer or cold juicer, the fruit and vegetables are obtained mechanically by crushing the crop by a powerful wave.

This is done, for example, by a rotating cutter, which processes the ingredients into porridge and then squeezes through a sieve.

Other juice presses squeeze the juice out of the fruit and vegetables using slowly rotating screw presses.

Other devices are equipped with counter-rotating pressure rollers that crush the pressed material. This also produces pomace, which is drier than a centrifuge.

The number of revolutions of the excellent juicer are usually between 40 and 80 revolutions per minute, whereby we speak up to a maximum of 200 revolutions per minute of a slow juicer.

There is hardly any heat and therefore oxidation, so that valuable vitamins and nutrients are better preserved.

The risk of oxidation is lowest in the case of press rolls since they offer the smallest surface area for oxygen with their smooth surface.

If the press rolls also have built-in magnets, the mineral content of the juice should be particularly high.

Another advantage of the slow juicer is that it can handle even the most demanding crops such as herbs (parsley, etc.), berries, leafy vegetables (such as cabbage or spinach), grasses, wild herbs, and sprouts.

Soft and hard-pressed material also creates tasty cold juices almost playfully.

The important thing is that you juiced alternately soft and hard ingredients.We have compared the best devices in a juicer press comparison and show you all the essential criteria and characteristics.

Why is oxidation harmful?

We expect you to prepare fresh juice, not only for its delicious taste. Surely you expect a positive impact on health and well-being.

This, of course, is the higher, the more nutrients are contained in the juice. Therefore, we would like to take a closer look at the subject of “oxidation.”

As mentioned above, when juicing with a juice extractor, much oxygen is supplied to the crop.
The result: it oxidizes. It’s like an apple when you cut it up.


He quickly turns brown at the cut surfaces.By definition, oxidation is a chemical reaction in which elements absorb oxygen or combine with oxygen.

Energy is released during this process. This arises because the oxidizing substance gives off electrons.

As a result, the existing substances are changed or even destroyed – especially valuable vitamins and enzymes.

Now, if you drink a freshly squeezed juice, you want to gain energy with it.

However, if this is removed from the ingredients in the juice extractor during the pressing process, less energy is available for your body.


Certainly, vitamins and enzymes will still be present in the juice – but sometimes considerably less than in the production with a good, gently working slow juicer with significantly fewer turns.

Slow juicer or juice extractor?

  • The slow juicer works better when it comes to less oxidation.
  • You also gain more fiber through it.
  • The slow juicer is more nutrient-rich for the juices.
  • The juice yield is much higher with the slow juicer.
  • If you buy a slow juicer with a self-cleaning function, it is also easy to clean.
  • The juice extractor works faster, looks very good and is easy to clean even without a self-cleaning feature.

The juice of both devices is edible for up to 48 hours if left cold.

Advantages of a juice extractor

  1. Due to the predominantly large filling shaft, you do not need to mince the ingredients or only a little.
  2. Due to the high revolution of up to 15,000 revolutions per minute, fast juicing of larger quantities is possible.
  3. Both points mean less time spent in juicing.
  4. Juice extractors are often cheap in the initial cost.

Disadvantages of a juice extractor

  1. The centrifugal force creates a lot of heat and higher oxidation. As a result, the juice sometimes loses considerable quality. It has a lower nutrient content and is not as aromatic in taste.
  2. The oxidized ingredients ensure that the juices spoil faster, and you can not keep them long.
  3. Juice extractor gets problems with long fiber ingredients like wild herbs, grasses like wheatgrass or barley grass, cabbage or celery.
  4. The cleaning of the equipment is more complicated, and the knives lose their sharpness more quickly.
  5. A juice extractor develops a relatively high volume during operation.
  6. The juice yield is lower.

Advantages of a slow juicer

  • The material to be pressed is gently juiced. Therefore, the juice still contains many vitamins and enzymes of healthy ingredients.
  • You can also juicer long fiber ingredients such as wheatgrass with a juicer to obtain healthy green juices containing valuable chlorophyll (such as wild herbs).
  • The juice produced has more excellent consistency and is more homogeneous. Besides, hardly any foam is formed during production.
  • A slow juicer usually gives a higher juice yield than a juice extractor.
  • Besides, these types of devices operate at a lower volume.
  • You can vary more with a slow juicer – for example, and you can use it to make ice cream or pasta.

Disadvantages of a slow juicer

  • Juice presses have partly smaller feed shafts, whereby there are now also some juicer with an XXL opening. For example the Kuvings B6000 or the Optimum 700
  • That’s why you need to plan a longer preparation time on some models because you need to cut the ingredients smaller.
  • Also, juicing is more likely to cause a blockage if you fill in too much-pressed material at once.
  • All this means that juicing with a Slow Juicer takes longer.
  • In a slow juicer, the cost is usually higher. They start with excellent equipment at about 350 dollars and reach $550 and in some cases, like the Angel Juicer also more.

Are there alternatives to these two devices?

Yes, of course. You could also use the good old juicer for yourself. Of course, this works only with a lot of own power but is still the cheapest way to conjure juices.

The mixer is also an alternative to these devices. The blender offers the opportunity to process other foods as well.

The mixer destroys many vitamins because it is also quite warm.

But because it works fast, the loss is limited. Even better would be the high-performance mixer.
Here you have a real miracle device, which is also very expensive.

With this device, soup can be prepared, high-quality, and above all, very creamy smoothies and more. There is something for every taste and, above all, for every budget.

Wrapping Up

Experienced users, for whom gentle juicing is particularly essential, prefer the slow juicer.

If juicing is often done, a horizontal juicer is more suitable. Otherwise, in most cases, a vertical juicer is enough.

For us, the slow juicer is ahead of the juice extractor, and we recommend this type of device.
This is especially true if you value the optimal nutrient content and the full flavor of the juice.
The slightly more extended time in the preparation is, in our opinion, negligible, and with some experience, it hardly comes to clogging juicing.


The juice extractor is easier to clean, while some slow juicers can also provide a self-cleaning function when you’re ready to pay more for it.

So you have to weigh which device brings the best benefits for you.

If you want to make freshly squeezed juices regularly, investing in a slow juicer is worth the effort: the juice tastes more aromatic, lasts longer, looks more attractive, feels better in the mouth, and provides plenty of valuable nutrients in the ingredients.

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!

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