Why Are Juicers So Loud? [3 Juicers That Are Not Too Loud]

Image of a woman operating a juicer

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Depending on the make and model, juicers may not be as noisy as blenders or food processors. Nevertheless, they make a lot of sound. So making your favorite juice in the morning can be a noisy affair. But why are juicers so loud?

Juicers are loud because they contain moving parts like electric motors and blades that operate at extremely high speeds. The vibrations of the motor shaft combined with the sound produced by the juicer’s blades while crushing, grinding, and pulverizing ingredients make them very noisy appliances.

Let’s take a detailed look at this now.

Why Do Juicers Make Noise?

Juicers extract liquid from fruits and vegetables by crushing, grinding, or squeezing the produce.

These complex kitchen appliances have various fixed and moving parts.

The base is an electric motor, which controls the operation of the device.

Now, any machine with moving parts will produce some noise.

When the different parts of a juicer grind, chop, or crush the produce, they make noise. Juicers have motors, blades, and gears. All these parts produce noise.

When you power up a juicer and the different parts are in motion, the sound from the motor and other operating parts produces significant noise.

Although it’s possible to make quieter motors, it’s not easy.

Manufacturers would have to concentrate their efforts on various factors to reduce the noise.

Addressing all the noise-producing areas of a juicer would also increase the cost of production.

Nonetheless, not all juicers produce the same level of noise. Some juicers are quieter than others.

The level of noise produced by juicers depends on the following factors.

1. Make and model.

Many brands invest in technology that increases sound absorption, vibration absorption, and sound isolation to produce quiet juicers.

The sound level of juicers varies from model to model.

Design details like the use of noise-reducing technology, brushless motors, or induction motors have helped several brands reduce the noise level.

It’s impossible to make a juicer 100% quiet, but the use of rubber and other noise dampening materials can change the noise level by several decibels.

2. Type of juicer.

Electric juicers are broadly classified into centrifugal and masticating juicers.

Although both produce fresh juice, they operate differently, and the sound they produce is also different.

Centrifugal juicers have more moving parts and hence are generally noisier than masticating juicers.

These devices also use powerful motors at high speeds.

High-end centrifugal juicers have better insulation and noise dampening design allowances that make them less noisy than their ordinary counterparts.

Masticating juicers operate at slower speeds and have fewer moving parts.

The motor in these devices doesn’t rotate too fast.

It doesn’t use spinning blades and instead uses heavy-pressing equipment.

The motor has parts that exercise pressure on the ingredients and release juice.

Hence, they are generally not as noisy as centrifugal juicers.

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3. Speed of operation.

Electrical appliances that operate at higher speeds tend to be very noisy.

When the blades in juicers spin at high speed, they produce noise.

The motor shaft also rotates at a higher RPM and is very noisy.

The friction of the moving parts also causes noise.

Since masticating juicers are slow, they are not as noisy as centrifugal juicers.

You may also notice that the same juicer produces more noise at a higher speed setting.

This happens because the moving parts encounter more friction when you operate them at a faster speed.

4. Age of the juicer.

Have you noticed how older juicers make more noise than newer models?

There are two factors at play here.

Firstly, older juicers become noisier as the moving parts undergo wear and tear.

When the bearings wear out, the device becomes louder than it was before.

Another factor to consider is that technology is constantly evolving.

Brands invest more thought into improving the operational aspects of new appliances.

So, newer juicers have better noise reduction technology. It improves their sound level.

5. Ingredient being juiced.

The sound produced by a juicer is also affected by the ingredient that is juiced.

Juicing hard and thick ingredients will usually produce more noise than when the ingredients are soft and yield juice easily.

Which Is Noisier – Centrifugal Or Masticating Juicer?

Centrifugal juicers are generally noisier than masticating juicers.

However, the exact noise level may vary according to the make and model of the device.

Since the motor in a centrifugal motor operates at very high speeds and these appliances use fast-spinning blades, they produce more noise.

Meanwhile, masticating juicers employ less powerful motors and rely on slow rotating augers and gears to press the juice out of produce.

Hence, they produce less noise.

Nevertheless, high-end centrifugal juicers have excellent noise reduction technology.

They have insulation that is made of rubber or plastic to dampen the noise.

These juicers operate quietly and don’t create much disturbance while functioning.

Interesting Further Reading:

Are There Any Quiet Juicers?

It’s nearly impossible for any juicer to be 100% silent. All these devices will produce some level of noise.

The only noiseless juicer is the manual juicer.

Since manual juicers don’t have electric motors, they are silent.

Nevertheless, you can find juicers that produce comparatively less noise.

They may have better noise-reduction technology or operate at slow speeds to reduce the noise.

Most of the quiet juicers are masticating juicers.

It’s easier to design these devices for quiet operation since they don’t need a fast motor or spinning blades.

These devices will instead use chewing or grinding blades to masticate the produce and yield juice.

However, some centrifugal juicers can also operate quietly.

Such appliances will usually use similar technology as blenders.

They have flat and sharp cutting blades that cut through the produce with high precision.

These blades are usually present at the bottom of the juicer.

The rest of the parts, like the strainer and chute, are also locked in position to minimize movement and sound.

Here are some of the popular quiet juicers in the market.

1. Breville Fountain Cold Centrifugal Juicer

Breville uses very efficient noise reduction technology in this centrifugal juicer.

The sound produced by this juicer is comparable to the hum of a microwave.

It has a titanium-reinforced stainless-steel blade that easily cuts through even hard and fibrous fruits and vegetables with the least effort.

The motor operates at 1200 W. It’s also quick and powerful.

Check out Breville Fountain Cold Centrifugal Juicer on Amazon.

2. Aeitto Masticating Slow Juicer

The Aeitto masticating slow juicer is a super-quiet device that barely creates any disturbance during operation.

Despite its silent operation, it’s powerful and can extract juice easily from hard-to-juice ingredients.

You can juice celery and other green leafy vegetables as well as soft produce with this device.

It’s also easy to assemble, disassemble, and clean.

Check out Aeitto Masticating Slow Juicer on Amazon.

3. Omega Masticating Juicer

The Omega Masticating Juicer is a slow juicer that produces an excellent yield of juice from any produce.

It has a 200 W motor, and the auger rotates at 80 RPM. It operates very quietly.

You can even use it for juicing in the mornings when the rest of the people in your house are asleep.

The device is fast, efficient, and convenient to use. It’s also easy to clean.

This device has a fine mesh that helps to deliver clear juice without any solid remains.

Check out Omega Masticating Juicer on Amazon.


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