Sick of loud blender noise disrupting your home? With just 11 simple tricks you can blend smoothies, nut milk, sauces and more in quiet.
Learn easy tips to muffle blender rackets and operate blenders noise-consciously.
Discover smart gadgets, blending techniques and placement strategies for quieter blending. Keep your nutrition routine without the annoying blender sounds.
This article shares the top easy blender noise fixes to give you peaceful blending anytime.
Say goodbye to the disruptive blender buzzing and start blending quietly today.
Reduce blender noise with these simple tips:
- Place your blender on a towel or silicone mat to muffle the sound vibrations.
- Move your blender away from walls and other surfaces that can reflect the noise.
- Use a lower speed setting if possible.
- Cut your food into smaller pieces before blending.
- Add a liquid to your blender to help reduce friction and noise.
- Clean your blender regularly to remove any food residue that could be causing noise.
what is blender noise?
Blender noise is the sound produced by a blender. It can be loud, reaching up to 100 decibels, and is made up of broadband noise and prominent tones. The tones are centred around the motor and blade rotation rates.
The noise comes from the motor, the blade assembly, and the gearbox. The motor needs airflow to cool down, so it can’t be sealed completely.
A sound escapes from openings in the base, making the blender loud. The blade assembly can also make noise if the bearings or bushings are worn. The gearbox can also make a lot of noise.
The noise from the blender’s motor increases with the rotation speed. The blade assembly turns at around 20,000 RPM, with the tips travelling at 250 mph.
Why Pay Attention to Blender Noise?
Blender noise may not seem like a big issue initially. But several good reasons exist to be noise-conscious when selecting and operating your blender:
- Annoying disturbances – Blender noise can disrupt conversations, TV watching, sleep, work, etc. This irritates others sharing your living space.
- Hearing safety – Prolonged exposure to loud blender noise poses a risk of noise-induced hearing loss over time.
- Apartment conflicts – Noise travelling through walls generates complaints from neighbours in apartments or condos.
- Rattling and shaking – Vibrations from blender jars can make counters, cabinets, and walls rattle.
Controlling blender noise makes for more pleasant and less disruptive blending experiences.
What Causes Blender Noise?
Blenders have powerful motors that spin sharp blades at high speeds to pulverize ingredients. This intense mechanical action creates noise through:
- Vibration – The motor and blades vibrate against blender jar walls, causing them to resonate and amplify sound.
- Turbulence – Ingredients swirling at high speeds create turbulent air and fluid flows that generate noise.
- Impact – Food bits chopped by blades and striking jar walls make impact noises.
- Cavitation – Air pockets form and collapse in swirling vortexes of liquid, emitting noise bursts.
- Friction – Spinning blades rub against ingredients creating friction and related sounds.
How to Reduce Blender Noise Step by Step
Using a blender is a great way to make healthy smoothies, nut butter, soups, and more. But the loud noise from blenders can be annoying, especially if you have roommates, family members, or neighbours nearby.
there are several steps you can take to reduce blender noise so you can blend in peace.
Choose a Quieter Blender Model
|Blendtec Professional 800||64 dB|
|Vitamix Quiet One Blender||64 dB|
|Hamilton Beach Professional Quiet Shield Blender||64 dB|
|Cuisinart Hurricane||68 dB|
|Black+Decker Quiet Blender With Cyclone Glass Jar||70 dB|
The first and most impactful step is to choose a blender specifically designed to run quietly. When shopping for a new blender, look for key phrases like “quiet”, “noise-reduction technology”, or “sound enclosure”.
Certain blender brands like Vitamix, Blendtec, and Ninja offer specific quiet blender models. For example, the Vitamix 5300 and Ninja BN801 are popular quiet blender options.
Cuisinart also makes some quiet blender models like the Cuisinart Hurricane Quiet Blender.
Quieter blender models use advanced sound-dampening and vibration-reducing technologies to minimize noise. This includes features like:
- Sound enclosure containers
- Vibration-dampening jar pads
- Noise-reducing fan blades
- Sound absorbing bases
- Quiet motors
Investing in a blender made for quiet operation can reduce noise by 50% or more compared to a standard blender. This makes a huge difference, allowing you to blend anytime without disturbing others.
Use a Sound Dampening Mat
Placing your blender on a sound-dampening mat can further reduce noise and vibration. These mats are designed to absorb sound waves and vibrations instead of transferring them to your counter and kitchen surroundings.
Look for a thick rubber blender mat, yoga/exercise mat, or other cushioned mat to put under your blender.
The mat should be at least 1/4 inch thick. The more cushioning and mass the mat has, the more sound absorption it provides.
An anti-vibration blender mat can reduce blender noise by another 50% or more. Combined with a quiet blender model, using a sound mat can make blending practically silent.
It also helps stabilize your blender so it doesn’t shake or “walk” along the counter while blending.
Blend Smaller Batches
Blending large batches often requires longer blend times and higher speeds. This increases noise compared to smaller blends.
When possible, split your ingredients into smaller portions to blend. For example, blend spinach and fruit for one serving of smoothie instead of a large pitcher. Or make nut butter and sauces in multiple smaller batches.
Blending smaller amounts uses lower speeds and shorter blend cycles. This prevents the motor from straining and making loud noises. Your smoothies and blends turn out just as delicious.
Use Pulse Setting
Using the pulse or stir setting on your blender can also lessen noise. The pulse function turns the blender on and off rapidly. This creates short blending bursts instead of continuous blending.
Pulse to break down ingredients in stages before going to a higher speed. Or alternate between pulsing and continuous blending during a recipe.
Pulse mode prevents the motor from revving too fast and making excessive noise. It also reduces the chances of over-blending ingredients.
Both of these things make blending quieter.
Tighten Lid Properly
It’s important to properly tighten the lid on your blender jar each time you blend. The lid creates a tight seal to prevent leaks. This seal also contains noise and vibration from escaping the blender.
If the lid is loose, improperly secured, warped, or damaged it can vibrate against the jar. This allows more sound to emanate during blending.
Before turning on your blender, press the lid down firmly. Twist it into a fully locked position. The lid and jar rim should fit snugly together.
Replace warped or cracked lids to maintain a tight blender seal. Only use the manufacturer-recommended lid for your specific blender jar.
Maintain Your Blender
Like any appliance, regular cleaning and maintenance keep a blender running smoothly and quietly. Avoid the buildup of stale smoothies or food residue that can prevent proper operation.
Here are some blender maintenance tips:
- Clean the jar, lid, and blades after each use – Don’t allow ingredients to dry on the inside. Wash with warm soapy water.
- Inspect the rubber lid seal – Replace if cracked or loose to maintain a tight seal.
- Lubricate blender parts – Use cooking oil on the jar threads and base connection.
- Check blade sharpness – Sharp blades operate quietly and efficiently. Replace dull blades.
- Check for motor noise – Listen for unusual grinding or rattling which indicates a repair is needed.
Proper maintenance prevents strain on blender motors that can cause excess noise. It also ensures your blender provides optimal blending performance for years.
Place Blender in Enclosure
For significant noise reduction, place your blender inside an enclosure while blending. This contains the sound and muffles it.
Foam enclosures made specifically for blenders are available online or in stores. These fit over your blender to form a closed foam barrier around it as it operates.
You can also DIY an enclosure using materials like:
- Cardboard or acoustic foam-lined box
- Foam or fiberfill-lined cabinet
- Thick moving blankets draped over a frame
- Soundproofing blankets or padded earmuffs wrapped around the blender
For best results, the DIY enclosure should completely seal your blender inside dense materials that block sound waves. Test different setups to find the best noise reduction.
Using an enclosure can make an already quiet blender nearly silent. But it also traps heat. Only blend for the recommended time periods before letting the blender cool down.
Blend at Lower Speeds
Blending at higher speeds is typically louder. When possible, start on lower speeds and gradually increase as needed.
This prevents the motor from revving loudly or straining unnecessarily.
Refer to your blender’s manual for speed settings and suggestions based on ingredients. For most blends, an initial lower speed breaks things down before going to high.
Pulse on a lower setting then increase to continuous blending. Stop and check consistency, pulsing on low again if more blending is needed.
Let the blender work at an appropriate speed instead of using the highest speed for everything. This results in a quieter blend.
Place Blender in Interior Room
The location of your blender can also impact perceived noise. Blenders are typically louder in open kitchens versus enclosed rooms.
For less bothersome blending noise, place your blender in an interior room with a door you can close. Good options include pantries, closets, basements, or laundry rooms.
The enclosed room contains and muffles blender noise. Shutting the door reduces the sound that travels through the rest of your home. You get a quiet, private blending experience.
Blend During Less Sensitive Hours
Blending during sleeping hours, nap times, or while people are away can avoid disturbing others.
Pay attention to when blender noise is most bothersome to your family, roommates, or neighbours.
Try to blend smoothies, shakes, and chop ingredients when others are least likely to be bothered.
Setting a time that works for everyone and sticking to it prevents conflicts over blending noise.
Add Sound Dampening Material Around Your Kitchen
Adding sound-dampening materials in your kitchen or blending area can further muffle blender noise. Materials like:
- Acoustic foam or panels
- Soundproof insulation
- Heavy rugs and curtains
- White noise machine
This absorbs ambient sound in the environment. While operating the blender, the noise is less intrusive and doesn’t travel as far.
Ideally, dampening material should cover walls, ceilings, and floors. But even using it selectively around your blender can make a difference.
Communicate with Roommates or Neighbors
If you share walls with other people, talk to them about your blending schedule. Communicate when you plan to use your blender and how long it will typically run.
Ask if there are certain times of day they would strongly prefer you avoid blending or ways you can work together. Being courteous goes a long way.
Offer to text or call them right before lengthy or noisy blending sessions. This gives roommates or neighbours a heads-up so they can adjust as needed.
Communication, compromise, and advance warning help maintain good relationships even if blending noise is occasionally disruptive.
How loud is a blender?
The average blender produces around 80-90 decibels of noise. This is about the same level of noise as a vacuum cleaner.
What is the best way to reduce blender noise?
The best way to reduce blender noise is to use a blender with a noise-reduction feature. You can also try placing the blender on a rubber mat or towel, making sure the lid is tightly closed, blending smaller batches or pulsing in short bursts, and cleaning and maintaining the blender regularly.
Is there a way to make my blender quieter?
Yes, there are a number of things you can do to make your blender quieter. See the tips section above for more information.
What is the quietest blender on the market?
The quietest blender on the market is the Vitamix A3500. It produces around 75 decibels of noise.
With just a few simple adjustments, you can blend quietly and peacefully every time. Follow the tips in this article to choose an optimal blender model, use sound-blocking materials, and blend strategically.
Little changes like blending smaller batches make a big difference. Test out these noise-reducing tricks to find the ones that work best for you.
In no time, you’ll be able to blend smoothies, shakes, dips, and more without irritating noise. You can maintain your health blender habits while keeping your home quiet and serene.
Share this article with your friends and family on social media to help them reduce blender noise too!