Why Is My Mixer Grinder Making Loud Noise?

If your mixer grinder is making a loud noise while working, there are a few possible causes. These include: Overloading, Metal housing, and Worn gear. Here are a few simple tips to make your grinder quieter. In addition to cleaning it regularly, consider replacing any worn parts.

OnlySilent featured on media
Disclosure : Some of the links below are affiliate links, meaning at no additional cost, I will earn a commission if you click through and make a purchase. As an Amazon Associate, I earn from qualifying purchases.

Rubber feet or grommets

One way to stop a noisy mixer grinder is to install rubber feet or grommets. These can be purchased in different sizes. Moreover, they are much cheaper than sound-dampening mats. However, they are not as effective as the former, as they are not as large in size and will not protect the floor or wall from the vibrations and shocks of the mixer grinder.

Another way to dampen noise from your mixer grinder is to place it on a kitchen island or on some soundproof material. If you are using a mixer grinder that is placed on an exposed wall, you should place it on a surface made of acoustic foam.


If your mixer grinder is making a lot of noise, there are a few things that you can do to reduce the noise. First, you can purchase a quality mixer grinder with a brushless motor and sharp blades. Second, you can install a soundproof enclosure to reduce the sound transmission. This is not an expensive or difficult project, but it will help reduce the noise from your mixer grinder.

If the noise comes from the motor, it may be a broken motor coupler. This can happen because of overloading, or because of worn materials or long use. If this happens, you can replace the motor coupler yourself, or you can take your mixer to an authorised service center.

READ ALSO :   Why is My Phone Buzzing So Loud?

Worn gear

If your mixer grinder makes a loud grinding noise when in use, it might be because of the worm gear. This is a plastic gear that is designed to fail if something goes wrong inside the machine. This prevents the motor from burning out. It makes the noise when the mixer is running at a low speed.

This problem may be caused by a broken gear or a missing gear. To check the gears, remove the spindle box assembly or the grinding wheel cover. If it is damaged or worn, you may need to replace the gears. This repair will cost between 65 to 100 dollars.

Metal housing

If you are experiencing loud noise from your mixer grinder, the best way to reduce the noise is to keep it away from a wall. When a wall is near the mixer grinder, the sound will bounce around, reflecting off the wall and reverberating. To eliminate this problem, you can move the mixer grinder away from the wall or use a soft material under the mixer. Rubber feet are also an option, but they are less effective and don’t eliminate the source of the sound.

The blades in a mixer grinder are powered by a powerful motor, which can rotate at speeds of up to 20,000 RPM. This high-speed operation causes the mixer grinder to make a lot of noise. To minimize the noise, you can find a model with a brushless motor, a thicker plastic outer housing, and stainless steel blades.

Cheap components

The loud noise produced by mixer grinders can be prevented by avoiding components made of cheap materials. Ensure that the grinder is placed on a soundproof surface such as an island. If possible, use a soundproof material such as acoustic foam. If this is not possible, consider adding some soundproofing materials underneath the mixer grinder.

The back motor bearing can cause noise. If you notice that the noise increases with speed, this could be a sign that a gear is breaking down. To replace the bearing, you will have to remove the motor armature, the mixer head, and the lower portion of the motor housing. You will also need to purchase a new gasket and food grade grease.

READ ALSO :   Why is My Xfinity Box So Loud?

Sound waves

Most mixer grinders make a lot of noise when used at full capacity, but there are models that are whisper-quiet. You can check the appliance’s manual to find out the noise level of your mixer grinder. There are also many ways to reduce the noise level of your mixer grinder.

One of the most obvious ways to reduce the noise of a mixer grinder is to purchase a noise-dampening box. These boxes can be bought from a vendor or made at home with basic skills. They will not block the sound from traveling through a solid wall, but will help to reduce the noise pollution.


You can use soundproof curtains to muffle the noise of your mixer grinder. Soundproofing curtains are made of thick material that absorbs sound waves. You can also use soundproof mats that can be placed under the mixer grinder. These mats can help reduce noise pollution from mixer grinders because they absorb sound waves and dampen reverberation. Another way to reduce noise pollution from your mixer grinder is to use soundproof blankets on the windows and doors. The soundproofing materials will help the noise of your grinder and you will be able to still access the power cable.

Soundproofing your mixer grinder is not as complicated as you might think. Just place it on a sound-dampening mat or place rubber feet underneath it. To further reduce the noise, move the mixer grinder away from walls and other sources of noise. If the noise persists, you can also try soundproofing the machine by building a soundproof box. If you do not want to use a soundproof box, you can always give it to a professional mechanic to fix the issue.