Quiet Flush Toilets – Here’s the Lowest Noise toilets!

Last Updated on: 8th August 2024, 12:52 am

Nothing is more annoying than trying to inconspicuously use a toilet, only to find out that your flush moments are loud enough for the other side of the door to hear!

It’s frustrating and also embarrassing at the same time, right? 

Thankfully, there is an answer to that.

We know there are massive amounts of toilets available in the market today, but some of these models are unique because they have quiet flushes.

Whatever your reason for wanting a quiet bathroom experience, we get it, and that is why we came up with this guide on the best quiet flush toilets out there.

With that said, deciding what quiet flush toilet you are going to choose might become confusing, and sometimes, it can also get a little overwhelming. 

Manufacturers sometimes fail to mention the quiet flush feature of their toilets.

That’s why this article has summed up a comprehensive list of the 6 best quiet flush toilets available in the market so that it’ll be easier for you to pick and choose!

Are you ready for more information?

Simply read on and learn more about the best quiet flush toilets in the market today!

The 6 Best Quiet Flush Toilets

In order for one to say that it is a good toilet, there are a lot of various factors to consider. 

Aside from being quiet, the toilet should be able to properly flush and move waste along.

This article will also discuss how the toilet works to help you choose which one is the best for you.

So let’s not spend more time on the hype and get down and dirty (sorry, pun intended).

TOTO CST744SL#01 Drake Toilet

Via Build.com

TOTO is one of the biggest manufacturers of toilets so you have most likely heard of this brand if you are familiar with toilets.

The TOTO brand was established in Japan in 1917 and this manufacturer has paved the way for a lot of the toilet improvisations that we enjoy now. 

One of the best-selling products in the market today is their TOTO Drake 2-piece toilet.

With a combination of the G-Max flushing system and a sleek design, the TOTO Drake Toilet is truly a state-of-the-art marvel of engineering.

This flush toilet delivers a quiet but powerful flush, using only 1.6 gallons of water per flush (or GPF) in its tank.

This feature lets you cut down on both noise and water consumption.

One of the unique features that sets this quiet flush toilet apart from all the other toilets available is its G-Max flushing system.

The said system presents an extra-large siphon jet, a 3-inch wide flush, and a large trapway.

Compared to a conventional toilet, a much stronger and faster flush is generated due to the bigger openings that allow for the release of large amounts of water.

This powerful flush toilet guarantees that nothing will be left behind.

The TOTO Drake 2-piece toilet is subtly designed.

It’s nothing fancy.

But, you know what they say, usually, the simpler-looking ones hold the greater features!

Don’t let looks deceive you because this toilet is undeniably the best toilet you can purchase for its price!

Pros and Cons:

• TOTO Drake Toilet has different colors to choose from
• This toilet also comes with a quiet and very powerful G-max flush system
• TOTO Drake Toilet comes in 2 pieces, so it’s easier to ship it.
• However, this flush toilet doesn’t have a toilet seat that is already pre-installed.

Woodbridge T-0019 Dual Flush Toilet

Via Amazon

If you are looking for a unique-looking toilet, the Woodbridge T-0019 Dual Flush Toilet is something you should consider. 

Aside from the fact that this toilet is aesthetically pleasing to the eyes, its modern and sleek design is much faster and easier to clean because you will not have a hard time reaching the grooves and corners of the toilet.

This flush toilet also has an elongated bowl and a pretty tall toilet, making it a lot more comfortable to sit on. 

Not only that, the Woodbridge Dual Flush Toilet allows you to have control over the amount of water used per flush because it has a dual flush system.

This feature also flushes effectively and quietly.

This toilet doesn’t slack when it comes to its siphon flushing system.

This feature greatly reduces the possibility of any leaking or clogging occurring.

This Dual Flush Toilet from Woodbridge has a vitreous china material that coats the outer structure of the toilet.

This structure ensures that nothing will be left behind in the bowl.

To top it off, this toilet has a sturdy soft-closing seat that is already pre-installed.

The only downside of this quiet flush toilet is that it is pricier than the other toilets available.

If you have more budget for your toilet, then it’s a very good decision to invest in this model because it already gives you the complete package.

You can never go wrong with its aesthetic design and functionality.

This toilet is indeed one of the most reliable and sleek-looking quiet flush toilets you would ever have!

Pros and cons:

• The Woodbridge T-0019 Dual Flush Toilet has a very stylish design that is fitted for a modern bathroom. 
• It is very easy to install and clean.
• This toilet has a dual flush system that is quiet and powerful at the same time. This allows you to control the amount of water you use.
• However, this toilet is only available in black and white color.
• It can also be quite expensive for some people.

TOTO CST744EL#01 Eco Drake Toilet

Via Amazon

The TOTO brand appears again on the third spot of the list with their Eco Drake Toilet.

This Eco Drake Toilet by TOTO is a variant of their well-loved and reliable Drake model.

You can tell these two variations apart by looking at the amount of water they use to flush.

The Eco Drake toilet stores 1.28 gallons of water per flush in its tank, using much less water to flush as compared to the other Drake model.

So this is the perfect choice for individuals who want to conserve and save some water.

On the other hand, this flush toilet has a minimal design, but it comes with a powerful flush system in its tank and a comfortable (and pretty tall) bowl just like the original Drake model.

The E-Max flush system of the Eco Drake uses the same basic principle as the G-Max flush system that was discussed previously.

The only difference between the two is the amount of water that is used per flush.

The only flaw you can point out on TOTO’s Eco Drake flush toilet is that its E-Max flush system is slightly louder compared to the other Drake counterpart.

Since the E-Max flush system uses less water for flushing, the Eco Drake Toilet has to compensate for it by making a much stronger vacuum for having less water.

This is the reason why the Eco drake produces a very slightly more pronounced sound than the other model but is still more quiet than most toilets of its kind.

Pros and Cons:

• This flush toilet is available in 5 color variants.
• The Eco Drake Toilet also provides a quiet and powerful flush using the E-max flush system, with 1.28 GP stored in its tank.
• However, like the other Drake model, the Eco Drake Toilet doesn’t come with a toilet seat that is already pre-installed. It also produces a more pronounced flushing sound to compensate for the less water as compared to the other Drake variant.

American Standard 2988101.020 Cadet 3 Toilet 

Via Amazon

The American Standard is an established industry-leading brand that has been going strong for years now.

They are well-known for their durable and reliable products, including toilets!

The Cadet 3 Toilet by American Standard is a two-piece toilet that has a separate tank.

It is a lot easier to install compared to most toilets available in the market.

This toilet is also designed for standard bathroom space and is undeniably efficient. 

This flush toilet comes with a Flo-wise flushing technology, as what the American Standard calls.

This flushing system saves the amount of water used per flush by storing only 1.28 GP of water in its tank.

One of the best features that sets the Cadet 3 toilet apart from the other models is its EverClean surface.

The American Standard claims that this type of material is said to prevent fungus, algae, mold, mildew, or any unwanted growth from growing in your toilet.

Hence, this will ensure that the toilet is not only long-lasting and durable but also cleaner and odorless for a long period of time. 

If you are looking for a reliable and simple quiet flush toilet, the Cadet 3 toilet by the American Standard is the perfect choice for you.

It is pretty pricey compared to other models available, but it comes with a great flush system that uses less water and is made up of quality materials.

So, your money will surely not go to waste!

This quiet flush toilet is the perfect option given for your budget.

Plus, it is designed to take up a lesser space due to its round toilet bowl, while still allowing you to be comfortable at the same time.

Pros and Cons:

• The American Standard Cadet 3 Toilet doesn’t only save you money, it also saves you water because of its 1.28 GPF flushing system.
• This toilet is already pre-installed, and also comes with a quiet close seat.
• In order to take up much less space in the bathroom, the round toilet bowl has less thigh room, but it’s still comfortable to sit on.
• The Cadet 3 Toilet is leaning towards the pricier side, but you are paying for its quality materials and powerful flush system. So, your money will not be wasted.

Kohler K-3999-0 Highline Comfort Height Toilet

Via Build.com

One of the best-selling toilets that the Kohler brand has released is the Kohler K-3999 Highline Comfort Height two-piece toilet.

The Comfort Height is the standard quiet flush toilet that slashes some money off from your water bill because it has a flush system that uses 1.28 GPF of water per flush in its tank.

This is indeed the standard go-to quiet flush two-piece toilet found in common bathroom spaces.

One of the best things that the Highline Comfort Height Toilet claims is the amount of comfort provided for you.

With a toilet seat standing at about 17 inches to 19 inches, this toilet is pretty much similar with all of its competitors in the market.

This feature plus an elongated bowl will surely give you a more comfortable sitting experience than any other toilet. 

If you wish to replace your older and louder toilet, the Kohler K-3999-0 Toilet is a good option as a replacement.

This flush toilet is a very good level up from your older toilet even though it doesn’t come with many bells and whistles.

This Comfort Height Toilet is the best choice if you want to improve your toilet without slashing off a ton of money from your bank account.

Pros and Cons:

• The Kohler K-3999-0 Highline Comfort Height has a good design without giving up the amount of comfortable sitting experience it gives you.
• This quiet flush toilet is also a good choice if you’re looking for a toilet that is affordable and durable at the same time.
• The toilet seat, however, is not pre-installed.
• As compared to other brands of toilets available in the market, the Kohler K-3999-0 might not have as strong flush system as the others.

Niagara 77001WHCO1 Stealth Toilet

Via Home Depot

The last (but definitely not the least) quiet flush toilet this article can vouch for you is the Niagara 77001WHCO1 Stealth Toilet.

This is the most eco-friendly and affordable quiet flush toilet amongst all the other toilet models listed in this article. 

The best thing about the Niagara brand is its goal to save as much water as possible.

To achieve this goal, they have come up with this 77001WHCO1 Stealth Toilet that uses only 0.8 GPF per flush in its tank.

Plus, this flush toilet comes with a sublet design and an elongated bowl that allows you to have a comfortable sitting experience while answering the call of nature.

The only downside about this toilet is that it can produce a slightly louder sound.

This is by far the loudest on this list.

This is to compensate for the 0.8 GPF flush system that uses a greater vacuum to flush the wastes out.

To forcefully expel the water in the tank, the STealth Toilet uses a flush system that is pressure-assisted.

However, this powerful flush system will surely clear up most of the liquid wastes and solid wastes with much ease, making up for the very slightly loud flushing sounds.

The manufacturers made sure that the Niagara 77001WHCO1 Stealth toilet produces the quietest flush as much as possible.

It might have a slightly pronounced sound than the other toilet models listed in this article, it is still a very good option if you want a decent glow up from your much noisier and older toilet. 

Pros and Cons: 

• The best thing about the Niagara 77001WHCO1 Stealth toilet is its flush system which uses only 0.8 GPF per flush. It doesn’t only let you conserve water, it also saves you from paying a lot for your water bills.
• This flush toilet also has a very powerful flush just like the other models on this list.
• However, due to the 0.8 GPF flush system, it produces a very slightly louder sound compared to the other models.
• Plus, this toilet is only available in one color, so there is no room for color options unless you want it repainted.

Buyer’s Guide

To choose the perfect toilet for your bathroom space, there are a lot of factors to consider.

A toilet is like a long-term investment in your home because you will be stuck with it for years!

Therefore, it is best to understand what you want in a toilet and what things you should consider when buying one to help you pick what’s best for you.

One Piece or Two Piece?

It is good to understand that a toilet comes in two main types: one-piece toilets and a two-piece toilets.

This selection is based on how your toilet is built or structured.

The toilet has 3 main parts.

This includes the tank, bowl, and pedestal.

All of these parts are fused together in a one-piece toilet.

In this type of toilet, the whole structure is considered as a single piece so there is no separation between the tank and the toilet.

On the other hand, the two-piece toilet type allows the separation between the toilet tank and the toilet itself.

These parts are separate structures that are joined. 

When it comes to flushing, there is a belief that a one-piece toilet works better than a two-piece toilet because they say that each part of a one-piece toilet is already connected better, aiding a much more efficient function.

However, this claim isn’t true because both types of toilets function just as well as the other. 

The only difference between the two types of toilets is that a one-piece toilet can be mounted in just one go since all of the structures are already built-in in one piece.

A two-piece toilet does have a disadvantage when it comes to installation because you still have to connect the toilet and the tank together before mounting it on your bathroom floor. 

In terms of price, the one-piece toilet is leaning on the more expensive side as compared to the two-piece toilet.

This is because one-piece toilets are much more complicated to make than the other type. 

Types of Flushing Systems

The type of flushing system used in your toilet will determine how quiet and how powerful your toilet can be.

There are 3 kinds of flushing systems namely the dual flush, gravity flush, and pressure-assisted flush.

These flushing systems depend on what you want for your toilet.

• Gravity Flush: by the name itself, is a flushing system that uses gravity to forcefully drop the water into the bowl. This flushing system makes a flushing pressure enough to send the wastes in your bowl to the trapway. Among the types of flushing systems, the gravity flush is the quietest. The only downside to this system is it’s not as strong as the pressured-assisted type.
• Pressure-assisted Flush: if you have been in an airplane bathroom, then you have encountered toilets with a pressure-assisted flush system. By using pressurized air to force the water out from the tank into the bowl, a powerful expulsion is generated, making sure that no contents are left behind. The only downside of this type of flushing system is that the flushing sound might be slightly more pronounced than the gravity flush system.
• Dual Flush: this flushing system is a hybrid of the flushing systems mentioned above. As the name implies, this type of flush system gives you two options when flushing, typically indicated by the 2 flush buttons. The smaller button is for liquid wastes since it uses less water while the bigger button is for solid waste since it uses much more water. Having these options would allow you to control the amount of water you wish to expel from the tank.

Bowl Shape

There are two kinds of toilet bowl shapes – the round shape and the elongated bowl shape.

These types of bowl shapes have their own sets of advantages and disadvantages. 

There is no better bowl shape than the other.

Neither one of these types will affect the quiet flush sounds of your toilet.

Whichever you choose will be according to your preference and what size your bathroom is.

• Round: the round-shaped bowls are much rounder and shorter than the elongated-shaped bowls. Some people might find sitting on these types uncomfortable because it has less room for the thighs. But, on the brighter note, round-shaped bowls are much easier to fit into any bathroom because it takes up less space than their elongated counterparts.
• Elongated: in comparison to round bowls, elongated bowls are much thinner and longer. This, in turn, will give you a more comfortable sitting experience due to the more thigh space it provides. However, elongated-shaped bowls take up more space in your bathroom so if you have a tiny bathroom space, this may not be a good choice for you.

Gallons Per Flush (GPF)

The gallons per flush refers to the amount of water your toilet uses during flushing.

The most common GPF used by many toilet models is 1.6 GPF per flush.

On the other hand, there are flush systems that use 1.30 GPF or 1.28 GPF when flushing without disregarding the amount of expulsion force created. 

If you want to save water and cut off expenses, this low water GPF is the perfect option for you.

Although low GPF tends to produce a slightly pronounced sound, these low GPF toilets can resolve certain problems such as the gurgling noise produced in your bath drain when you flush the toilet.