Garbage disposals can be repeat noise offenders. If you spend a lot of time in your kitchen, there’s a good chance you can do without the rattles, grinds, and vibrations. That’s why we set out in search of the quietest garbage disposals…
Here you will read about the best quiet garbage disposals and the noise reduction features they offer. Even better news – you can snap them all up now on Amazon.
You will find out what makes these garbage disposals quiet, plus other important characteristics and specs that may influence your buying decision.
Let’s clear one thing up first…
How loud are the quietest garbage disposals?
The operating noise of today’s garbage disposals tends to fall in the 60-80 dB range. To give you an idea, that’s quieter than the typical smoothie maker or blender, and around the same level as a quieter vacuum cleaner.
The models in this round-up of the quietest garbage disposals can get down as low as 45-50 dB; about the same level as a normal conversation, or microwave in operation.
Skip to our quiet garbage disposals here:
- InSinkErator PRO750 Pro Series
- Moen Chef Series 1 HP
- Kraus WasteGuard 1 HP
- Frigidaire FF75DISPB1
- KitchenAid Superba
And now some stats before we start:
#1 – InSinkerator PRO750 Pro Series
This InSinkerator model comes with a long list of noise reduction features. With a 3/4 motor, they combine to make this disposer a quiet and capable performer.
This star of InSinkerator’s Advanced Pro Series features Quiet SoundSeal Technology, and that gives you a whole load of noise reduction features rolled into one.
Not only does this garbage disposer have a Quiet Collar Sink Baffle that blocks noise through the sink opening, but there is also a rubber Anti-Vibration Mount, which is effective in reducing vibrations. Then you also have a Full Trim Shell that is another restrictor disposal noise, and a Sound Jacket that is custom-molded to muffle and trap sound.
Brian, a buyer on Amazon, said of his purchase: “Very quiet, very powerful. Easy to install.”
With a Dura-Drive, ¾ HP induction motor, you’ll have the power you need, and there is also a 3-stage MultiGrind feature that grinds finer to avoid clogs.
There’s the peace of mind of a 10-year warranty, and this model is easily connectable to electrical outlets and hardwire connections.
Pros
- Noise reduction with SoundSeal technology
- 3-stage MultiGrind
- 10-year warranty
Cons
- If space is severely limited under sink, may be too big
Best for: Quiet premium performer
#2 – Moen Chef Series 1 HP
Featuring SoundShield, an insulation design that made from sound-deadening components, the Moen Chef Series combines those two things we love the most – power and quietness.
While InSinkerator has SoundSeal, Moen offers SoundShield. It’s the same kind of thing – it limits the noise being made by your garbage disposal.
SoundShield is essentially sound-deadening insulation. This means the various components are the right materials and structure to dampen vibrations and muffle the sound that is made during grinding.
But it’s not just the quietness – the Moen Chef Series has a 2,800 RPM, 1 HP VORTEX motor that gives you the muscle to tear through, grind, and dispose of food leftovers without jamming.
Other neat features are motion-activated lighting that illuminates the cabinet underneath your sink, making it much easier to use. There is also the exclusive 360° Clean Rinse – this eliminates odors, rinsing away scraps of food more effectively.
So, power, clever features, and above all else, quietness… with a 10-year warranty.
Pros
- Quiet (SoundShield noise-dampening insulation)
- Power (1 HP, 2,800 RPM motor)
- Motion-activated under-sink light
Cons
- Larger and heavier than some alternatives
Best for: Ideal blend of quietness and power
#3 – Kraus WasteGuard 1 HP
Less vibrations, less noise, and a huge amount of power – a 3800 RPM, 1 HP motor – the Kraus WasteGuard ticks important boxes and is built to last.
The Kraus WasteGuard 1 HP is another low-noise option to consider; it features an ultra-quiet motor and the QuietStorm soundproofing technology, which is mounted in a way that minimizes vibrations – this is exactly what you want from a quiet garbage disposal.
Not only that, but it’s powerful garbage disposal that can get through all the tough waste you need, thanks to a 3800 RPM, 1 HP motor.
So if you want instant power, combined with noise reduction technology that will make sure you aren’t disturbed, the Kraus WasteGuard 1 HP can certainly tick your boxes. But it isn’t only these features that should put it on your shortlist.
It is also very easy to install, with universal 3-bolt mounting, and made to last, manufactured from ABS and high-quality metals. There is also an automatic shut-off feature that prevents damage while being eco-friendly.
All in all, a solid all-around quiet choice.
Pros
- Anti-vibration technology
- Very powerful motor
- Easy to install
Cons
- May be too large for small under sink spaces
Best for: All the power with less of the noise
#4 – Frigidaire FF75DISPB1
If you are trying to rein in your spend, but still want a quiet garbage disposal that does the job without making a racket; take a look at this value option from Frigidaire.
The Frigidaire FF75DISPB1 has a fully insulated sound shell, giving you quiet performance, and this is backed up by independent noise tests.
You’ll also get a Torque Master Powerful Grinding System that eases its way through tough food waste and scraps. Then there is BIOSHIELD – this is a function that helps you protect against food residue odors
It’s easily installable, being attached to an existing 3-bolt sink mount flange. Given the price and the 10-Year Product and Corrosion Lifetime Warranty, this is a quiet garbage disposer option you should consider.
Pros
- Quiet option with insulated sound shell
- Excellent value
- BIOSHIELD odor defence
Cons
- Plastic materials may not be as durable as alternatives
Best for: Quiet option
#5 – KitchenAid Superba
The KitchenAid Superba is 40% quieter than a standard disposer, according to the manufacturer. It is also made from premium materials and ready for a long working life.
This is a firm buyer’s favorite. Amazon reviewers are practically queuing up to praise the quietness of the KitchenAid Superba, so we thought we should include it.
It features SoundSeal Plus technology – structured sound insulation – which makes these disposers quiet even when grinding their way through stringy or hard food waste. The manufacturer says that SoundSeal Plus and its components make this model 40% quieter than standard garbage disposals.
You’ll also get a powerful 1725 RPM, 3/4 HP motor and two-stage grinding for decent efficiency. It is a continuous feed system that has a grinding wheel and shredder ring made from stainless steel – giving durability and a long working life. They are also corrosion-resistant.
All things considered, considering a savvy long-term investment, this might be our favorite quiet garbage disposal on this list.
Pros
- Quiet with SoundSeal insulation (40% quieter)
- Tough and durable design
- MultiGrind technology
Cons
- Not a budget option
Best for: Quiet, long-term garbage disposal solution
