Small wonder best dual flush toilets are customary in Australia and New Zealand. These countries have seen the devastation droughts can make even in the most modern of nations. Fact is, the great innovation has been mandated to law, a requirement for everyone. In these countries, at least.
And it’s not just the countries Down Under that are getting the message. Singapore, one of the economic powerhouse in Asia, is taking the hint too. So is Israel, home to one of the most powerful military in the whole world.
Come to think of it, there’s just no way you can downvote a dual flush toilet. The flush toilet that uses two buttons is just the way to go. Put to the national consciousness as an idea by Victor Prapanek (Design for the real world), it was in 1980 that the first prototype of a working dual flushing loo came into being.
History will remember these two-buttoned bathroom fixtures well. Still not everyone has nodded their head in agreement.
If you haven’t really been in direct contact with any dual flush toilet in your life, then you may have missed the biggest fix in toilet history. You will certainly find them the go-to toilet in Australia. And you need not be offended.
But Australia, more than anybody else, may be the best exhibit of how water efficiency should work in the world. The millennial drought that ravaged the Land Down Under put majority, if not all, Australian on their knees. Austerity measures (e.g., seawater desalination plants) had to be taken in or water would dwindle into nothing.
No wonder water storage tanks are a common fixture in every Australian home. The best dual flush toilets including.
If you’re wanting to get the best of the two-buttoned toilet but don’t know where to start, fret not. We’ve assembled the best models that has visited American homes of late. Even better, we’re going to show you what it takes to buy the best brands for your purpose.
And bring more bang to your buck. Read on.
American Standard H2Option
Well, you have to hand it to this guy when you talk about the best dual flush toilets. Truly, this American Standard H2Option is a treasure find. Its functionality is tops and its aesthetics is simply just right. To tell you, that combination is lethal, enough to tell you this certainly is a must-see.
To start, you have a 1.6/1.0 GPF dual flush choice here. That’s a lot of water savings from the onset. And yes, if you ask, this tiger is WaterSense certified telling you this one’s a winner.
What may get your ears to stand though is its flushing power. The H2Option is no pushover and can certainly hold it own in the power flushing department.
Fact is, it has topped every other model in town in the MaP (Maximum Performance) department. It means it can handle 1,000 grams solid waste and not miss. It will flush it in one bat of an eyelid. And for that, it’s nothing short of amazing.
No problem. Because this one is a true dual flush toilet heavyweight.
Well, this one’s in the running as the best dual flush toilet alright. No doubt about that. Fact, you can doubt if the sun will shine tomorrow but you can’t doubt this small but powerful guy. The problem is this one could be way ahead of its time.
For one, you got here a remote controlled loo. Now why didn’t anyone think of that? And we’re not done yet. You might feel you’re in another planet when you check this one out.
You have here a toilet seat that opens and closes automatically. Which means the moment you get it, it readies itself. And closes when you’re done. How cool is that?
Add the auto light seat and this one will win your heart just like that. The drawback of this dual flush powerhouse: price. You may buy 3 to 5 American Standard product with the money set on its lap.
This 2-piece toilet is a beauty but don’t get us wrong. Behind all that beauty is muscle. For truly this is one of the most powerful flushers out there. Making it a true dual flush toilet powerhouse.
You have a 1.1 GPF/1.6 GPF combination here that when you make the most of should get you a 4,000 gallon saving year in year out. That’s a lot of money saved for you!
But there’s a touch of elegance here. The dual-flush lever is conventional located on the sides and not the push-button type. That’s an innovation right there because you have a two-tone lever that allows you to choose either a half-flush for liquids and full-flush for solids. Touche!
This Toto may be petite but it’s got all the strength to perform as well as you want it. Here’s a true dual flush toilet powerhouse. And best of all, this is a WaterSense certified product. Just perfect for your abode.
On the outside you’ve got aesthetics covered here. The sleek design talk about an effortless beauty as the Japanese manufacturer puts it.
What should catch your attention is the 0.9 GPF this dual flush toilet could go for. That’s a lot lesser than most. And to think this powerhouse is just 5 pounds in weight. It’s truly a headturner!
The good news is it won’t cost you an arm and a leg.
Saniflo SANICOMPACT One Piece Toilet
Well, this is a unique entity in this list. Fact is Saniflo SANICOMPACT is no dual flush toilet. But it need be. It’s a toilet you can put up just about anywhere in the house, even down in the basement or up in the attic.
That’s because this is a macerating toilet. The advantage is endless. You can install this one without plumbing. Yes, that’s because it comes with a pump and a macerator.
It might sound complicated but the concept is elementary. Cut the solid waste into bits and pieces so much it turns into a slurry. Then, carry it to where it should be, up or through a distance using a pump.
Ingenious right? The best part is this one’s consuming but 1 GPF, pretty powerful for a small guy.
Detailed Comparison List
Over time, American Standard H2Option toilet has proven its mettle, capturing many American hearts and becoming one of the best dual flush toilets in town. If not the best. That’s why it’s highly-likely you would find this product talked about in every single dual flush toilet reviews. Which should tell you, having this top rated dual flush toilet would be a plus.
A big plus.
If by any chance, you haven’t bumped into a dual flush toilet, then you should thank your lucky stars you’ve read this review.
Let’s quickly enumerate its distinct features. And what makes it a top-rated toilet.
First, it has an impeccable design. Well, that may be a strong word. True. But you’d likely think it’s but fitting once you take a gaze.
Yes, the design’s just so fantastic; you may not be able to resist taking a second look. Superb design such as this would make any restroom glow in beauty. And that should give you a distinct advantage when you bring this home.
Come to think of it, this toilet would look stunning even if it’s placed just by the corner. As many before you, you shouldn’t regret installing this piece.
But beauty isn’t the only ace in this Toto’s card. To tell you, this toilet is also highly efficient. Truly, with H2Option flushing system in your bathroom, you will feel your bathroom has arrived into the 21st century.
As you may have guessed it, this is thanks to its dual flushing system. A treasure trove is you ask us.
It’s flushing system is one of the best you can have in any toilet. And it works efficiently to make your toilet experience a lot better. How? This particular flushing system discards waste with only a little amount of water. And with this you consume less amount of water monthly.
All the small volume of water may tell you, this one could be problematic. But no. Truth of the matter is, you’re dealing with the best of the best dual flush toilets here. Not only is it 1.6 gpf, it boasts of having no clogging issues.
The flushing system is so efficient that it discards the wastes within seconds. And in a flick of a finger, you take care of business. How’s that to start your day?
Plus, of course, the fact that this toilet is a dual flush toilet is another advantage. You get to choose between the light flush and heavy flush. You get to use the light flush for liquid wastes. While you can use the heavy flush for solid wastes.
It doesn’t take a rocket scientist to tell you, you get to reduce your monthly water consumption with this Toto on.
Well, that’s not all. This flushing system is also very quiet. So when you press the flush button it won’t make any noise. Which is unlike most conventional toilets.
The good thing is that you get to use the toilet without being disturbed by a loud noise. And at the same time you won’t be disturbing others.
Looking for a toilet that could fit snugly by the corner in your restroom? Well, today’s your lucky day as you have one here. ‘Tis one of the best dual flush toilets you’ll find on Planet Earth.
Toto Washlet may be small in size but it’s big on features. And it’s bound to get your vote sooner rather than later.
Damn right. It’s quite easy for this toilet to sway you with its features.
Let’s briefly state the features that makes this toilet one of the top rated dual flush toilets.
First, this toilet can boast of being a tech-savy. Well, that’s not an vain boast. When compared to other dual flush toilets it’s technological advancement is simply off the charts.
Performing functions that a regular dual flush toilet can’t perform is its expertise.
One feature that this toilet has is it’s auto open/close lid. Well if all toilets were to have this feature everyone would be jumping up for joy. What a relief! All you need is its remote control in your hand.
Well, there is more. It also this autoflush feature. This just makes it so cool. Not having to lift a finger to discard the wastes. It does you a big favor by emptying the toilet bowl upon your instruction. That’s of course through the remote control.
Now you can walk into your restroom to use the toilet early in the morning still feeling sleepy without having to touch a thing. Except its remote control.
Another interesting fact about this toilet is its Sanagloss glaze. People who have used this toilet have testified to its efficiency. And your toilet experience won’t be any different.
Do you know what this Sanagloss glaze does? It always keeps your toilet sparkling clean. How? Any form of dirt or bacteria won’t be able to attach to this toilet. And if dirt and bacteria can’t attach to this toilet what else can? Well, there is nothing else.
If in case any indignant stain or bacteria ends up on this toilet, you will find it easy to clean. You won’t even break a sweat to remove it.
Using this toilet as a whole is easy. This is why it is one of the best dual flush toilets.
Do you have a list of features you are specifically looking for in a toilet? Well, today’s your lucky day. You’ve just found the toilet that might meet most of your requirements. Kohler Wellworth is a total package. With an amazing structure, design and is highly water efficient.
You couldn’t ask for more in a toilet.
Well, this toilet has made a name for itself with its distinct features. And is now one of the top rated dual flush toilets.
Let’s quickly enumerate these features.
First, this toilet is well-built with a unique structure. All thanks to its structure no special advertisement is needed before you take cognisance of this toilet. It’s structure advertises itself.
No wonder customers are raving about this toilet.
Do you know what makes it even better? For a well-structured toilet like Kohler Wellworth, it’s highly likely to fit any restroom design. Including yours of course.
This toilet in your restroom gives it an entirely different look.
Interestingly, this toilet does not take up much space. This is all thanks to its round bowl shape. It’s so good at being snug up to the wall at the corner of your restroom. That way you would be able move freely even in a small bathroom.
A good option to consider if you want to conserve space in your restroom.
Secondly, this toilet is beautiful but that does not compromise its functionality. As a dual flush toilet you would expect it to help reduce water consumption. Be rest assured, it does. By providing you with an option for the light or heavy flush.
In conventional toilets, the same amount of water is consumed in discarding all types of wastes. If you will agree that’s not being water efficient. But luckily that’s been addressed with this toilet.
The light flush uses only 1.1 gpf. While heavy flush uses 1.6 gpf. So you get to reduce monthly water consumption and monthly water bill.
You can call that killing two birds with one stone.
Have you ever tried out a toilet from Toto brand? If you haven’t you are missing out on a lot. Toto Aquia is simply amazing. On first look, you might wonder if this toilet was made in heaven. In little or no time you would find yourself falling for its charms.
All it takes is a quick glance at this toilet to know its not like any other you’ve come across.
You’re lucky to have come across this review. Why? This toilet is one of the best dual flush toilets. And among the list of top rated dual flush toilets.
Let’s briefly state what makes this toilet amazing.
First, it has the standard toilet height. This is certainly what you need to feel comfortable when you sit on your toilet. Well, it’s not as if that’s the only criteria. But it’s definitely important.
You will understand this better if you’ve ever sat on toilets that are small in height. The few minutes you spend on those toilets are definitely not the best moments. But that’s not the case with Toto Aquia toilet.
The moment you sit on this toilet you feel very comfortable. It feels like you are sitting on a toilet in a 5-star hotel.
The best way to feel relaxed and refreshed after a stressful day.
As for it’s flushing system, this toilet has one of the best flushing systems. If you have dual-max flushing system in your toilet you should count yourself lucky. It works so efficiently that within the twinkle eye the wastes go down the drain.
Not only does it discard wastes in no time, it also uses a minimal amount of water. As much as you think this toilet will clog, it doesn’t.
So clogging issues is one problem you wouldn’t be facing when you use this toilet.
Similarly, this toilet has an option for light flush and heavy flush. Well, the light flush is suitable for liquid wastes. At the same time you can choose to use the heavy flush for solid wastes.
This way you can save a lot of water. And also reduce your monthly water bill.
Ever heard of small but mighty? Well, this toilet is a perfect description of small but mighty. Although Saniflo SANICOMPACT toilet is miniature in size it works as powerful as any two piece toilet. And is definitely one of the best dual flush toilets out there.
Mere looking at this toilet you can tell it’s a big catch. It’s a beauty to behold. And having this in your restroom gives it a glamorous look. Perhaps the reason why customers are raving about it.
Let’s quickly enumerate what makes this toilet one of the best dual flush toilets.
First, unlike other dual flush toilets this toilet is also a macerating toilet. That’s one reason why this toilet is unique. So if you are looking for a dual flush toilet that would fit in well in your basement, this is a good option.
For a toilet with a macerator, you wouldn’t face many problems. It sluffs solid wastes and that makes it easy to discard the waste. The wastes don’t go down the drain. Instead this toilet offers an upflush.
Truth be told you can’t find any better combination for a toilet. A macerator and dual flush toilet. It is indeed a total package for you.
Another good thing about this toilet is that it’s water efficient. All you need is 1 gpf for this toilet to function effectively. So small an amount of water when compared to other conventional toilets.
That’s one feature that makes this toilet a top rated dual flush toilet.
So if you’ve been having a high water bill with your old toilet, this might just come to an end with installing this toilet. Since it consumes just a little amount of water you get to reduce your water consumption.
Also sitting on this toilet is very comfortable. It’s height is just perfect for you. Even if you are tall you can sit comfortably on this toilet.
Either way, this toilet has the height of a standard chair. So if you really want to know how comfortable it would be all you have to do is sit on a chair. It’s the same exact feeling. And if in case there is a difference it would be just a slight difference.
Now, you can get back from work and feel relieved and refreshed while you answer the call of nature.
White toilets have been in vogue for a long time. And everyone loves it. But the problem with white toilets is maintenance. Good news! Toto Aquia II still looks sparkling white even after a long period of time.
It’s also so easy to clean that you wouldn’t have to break a sweat to do this.
All it takes is a quick look at this toilet to know it’s worth it. That's why this toilet is one of the best dual flush toilet.
So what makes this toilet so unique? You will find out in a jiffy features that distinguishes it from every other dual flush toilet.
First, this toilet has the dual-max flushing system. There's no other way to make your toilet better. Believe it. With a flushing system like this your toilet would function efficiently.
In a normal setting you would expect something small to function in it’s little capacity. Contrary to that belief, this toilet works efficiently with a little amount of water. You would marvel at how well a toilet can discard wastes with that little amount of water. It’s really intriguing.
The trick behind it is the amount of force created. And the amount of water. So what this flushing system does is to create a force that is able to push the wastes down. No matter the amount of wastes it goes down the drain.
Since everyone doesn’t like having clogging issues you would find this an advantage. A great one at that. This toilet does not clog up. No matter the amount of wastes it discards daily.
So you won’t have any memory of trying to unplug this toilet. That’s definitely good news.
Similarly, this toilet does not take up so much space. So it can fit even the smallest space in your abode. You can as well have it installed just by the corner in your restroom. And it would still give your restroom a glowing look from the corner.
3 Distinct Advantages You don’t Want to Miss in a Dual Flush Toilet
A dual flush toilet is a treasure find. To what extent, you may ask? Well, there’s certainly not one point in the laundry list. Here are 3 major ways a dual flush can help you pitch in.
1. Save Water
You may not believe it but a toilet accounts for one-third of water used in an American household on average. Yours including. With that said, you should know that the best way to save on water is to get your toilet as water-efficient as possible.
You don’t need to be reminded how important water is. Not only is the liquid a means to your bathroom ends, it’s life itself. As Californian drought tells us.
To give you an idea on how much water is saved eveytime someone gets a dual flush toilet, a little math should help you. High-efficiency toilets that utilize 1.28 GPF or even lesser than that are what is now branded as WaterSense certified (EPA).
Therefore, 1.28 GPF is the minimum standard. More than that and it wouldn’t pass the scrutiny of the government body.
On average, that would save you 4,000 gallons annually per year. That’s per person computation. Add the water utilities rebates that you could install and you see it’s a win-win situation.
That’s telling you all the water costs cut can more than offset the initial price of the dual flush toilet. Which as you may by now, is not as low as most regular toilets.
2. Save Money
Well, it doesn’t take a genius to realize savings in water a cut in your monthly obligations. But to how much?
WaterSense may cut it for you with a 1.25 GPF but federal standards cut some slack. To date, government requirements detail 1.6 GPF as an acceptable rate.
If you’re floored, know that toilets years ago exhibited 3 and even up to 5 GPF. That’s a whole lot, don’t you think. Still, there are plenty of toilets in America that exists bearing these characteristics.
Of course, it’s not a totally a lost cause for you if you have one of these conservative loos. To fill in the gap, you can utilize a plastic bottle. Fill it with sand or pebbles and proceed to put it inside the water tank of your toilet. That should minimize water use.
To put numbers to all the wastage, here’s a rough estimate. An ageing toilet which churns 4 GPF will give you 16,000 water gallons wasted assuming you’re flushing it 4000 times each year. Of course, the number could be more or less depending on your usage.
A 1.6 GPF loo however, will flush but 5,120 water gallons yearly given the same parameters of 4,000 flushes. Now, if you’ll compute that that should cost you $12.8 a year given that you have $2 per 1000 gallons of water.
On the other end, the 4 GPF old toilet will put in $32.00 yearly. Do a little math and you have a difference of $19.20 per year. Pit that against the initial cost of your toilet and you have a winning combination.
Of course, the best dual flush toilets should fare better.
3. Save the Environment
You may think it’s a long shot but it’s true. When you install the best flushers in your bathroom, you’re eco-friendly.
Simply because you’re saving on a vital natural resource. We need not remind everyone how harsh the conditions were during the California drought.
Australians know this all too well. It was dire straits. The best part is thanks to water efficiency measures, using water to the utmost minimum, people from the Land Down Under survived.
And flourished. Today, dual flush toilets is not an option in that country. It’s mandated by law.
5 Comforts You don’t Want to Miss in a Dual Flush Toilet
A high-efficiency dual flush toilet need not be a throne of discomfort. While it’s true the best models of its kind may save you a lot (see above), the experience can be a walk in the park. If you just put some add-ons to make it so.
As the saying goes, it can definitely be “business with pleasure”. Here are 5 things you can factor to make it your dual flush toilet a throne of comfort.
1. Add some Height
While the other half of the planet may be enjoying squatting toilets, Japan and some part of Africa for instance, having to stoop so low may not be the most comfortable way to do business in the bathroom. Enter ADA.
American with Disability Act mandates bowl heights measuring 17 inches minimum and up to 19 inches maximum. That may just be a couple of inches higher than the usual. But that can go a long way to giving you the comfort you deserve.
A taller throne simply means more comfort for older people. Same goes true for taller guys and gals. That can make life a lot easier on knees and back.
Of course, this has to be a thorough decision. Because a taller throne could put shorter folks (e.g., kids) at a distinct disadvantage. Plus add weight on the price.
2. Get some Pressure
Well, this might make your eyebrow to raise a little but it’s true a little pressure should get you going. When it comes to the best dual flush toilets on Planet Earth, efficiency is at the center of the whole thing.
Thus, it could be its greatest nightmare. Many a-happy toilet owner has bragged about his latest buy only to find out the wonderloo is a fake. Yes, that sounds strong but for someone finding a toilet clogged everytime, it’s simply unbearable.
Yes, some toilets don’t live up their expectations. It’s why dual flush toilet reviews such as these are godsend.
A pressure-assist toilet is bound to give you less headaches. Go ahead and ask any plumber. That’s because these man-made wonder workers release water with greater velocity than their gravity-dependent counterparts.
The result: One thorough flushing that will free you from all the stress.
3. Get some Help in the Cleaning Department
Of all things that can get sabotage your day, a filthy toilet has got to be one of them. While you may be able to live with it if you’re about to leave the bathroom, it’s simply a no-no if you’re still about to use it.
Thankfully, if you’re wise enough you may save yourself the trouble. For one, one-piece toilets are a lot easier to clean compared to their 2-piece counterparts.
Then again, there’s the prospect of ions cleaning your bowl. These highly-ionized bowls interact with the water to keep dirt in the form of algae and whatever harmful microorganisms (e.g., bacteria) from clinging to the receptacle.
There are a lot of names to it. Both Toto and Kohler have their own versions to boot.
4. Zero in on Rebates and Discounts
It’s all about timing. A quick look at prices online should tell you nothing’s etched in stone when it comes to prices. Chances are, these prices go up and down depending on certain factors.
Buying the best dual flush toilet at a best price is therefore a matter of timing. Scour around for better deals. That should be easier online than going the bricks-and-mortar-store way.
5. Larger Flush Valve
Now, this may seem a bit technical. However, if you want your dual flush toilet to really work, you need to take a closer look at the size of the flush valve.
If that doesn’t ring a bell, know that the flush valve is that which opens inside the cistern when you push the flush button. As such it’s located in the lower portion of the tank.
This piece is critical because if it’s too small water flows too slow. And yes, it took sometime before toilet engineers figured out enlarging the valve should get the water rolling stronger.
Look for a 3-inch flush valve. Before a 2-inch one was the acceptable norm.
If you’re serious about a real good flusher, getting the specs should get you there. To note, not all dual flush toilets are highly efficient. Which should tell you how valuable customer reviews are.
With the best dual flush toilet reviews in hand, the best dual flush toilet need not be a figment of your imagination. It can be yours for the taking.
Due diligence is definitely a big plus for you in the online world. Without the right information in tow, you could be running into a financial disaster. The worse part you may not even know what hit you.
A dual flush toilet is a treasure trove. To date, America is bleeding in the Water Department. EPA estimates over a trillion gallons of water is wasted every year on average in the mainland.
That amount is enough to help a ninth of the California drought, NASA estimates. For that amount is equal to 40 million swimming pools filled to the brim. That’s how much water gets thrown away year in year out.
The good news: The best dual flush toilets can take you there. How?
Simply because, water wastage is most felt in the bathroom. It is said almost 30 percent of the average household water wasted, or 27% to be exact, comes from the personal hygiene room. That’s a lot. Fact is that’s where most water is wasted.
A dual flush toilet in your abode only means less water wasted for you. It is therefore paramount on your part to get the best of the best.
In this regard, we give our recommendations to the American Standard H2Option. The toilets in this list definitely have their strong points. Some are pricier and some are more feature-perfect.
The H2Option puts a balance to all this. It’s a true dual flush superstar. Not only is it filled with features where you need features most, it’s proven effective.
The A-list here is good so you may not put yourself in jeopardy buying them. But when it comes to the best dual flush toilets, no reviews can close to the H2Option. It has caught the hearts of more Americans in this department.
Add it’s all-too-good price, and you know this one deserves to be taken home when spotted.