Low-flow toilets are the new superheroes in town. That may not be so clear to you looking at your abode. Truth be told, it’s hard to comprehend how your bathroom can contribute to the larger perspective. But when you look at how water can certainly add up, then you’d be surprised at how big a contribution a high-efficiency toilet can give to humanity in general and to the American populace in particular.
For one, it’s not just a matter of taking care of business. Toilets of long ago did that. But with 3-5 gallons per flush, it truly was an overkill. It’s like using a cannon to kill a mosquito.
And that’s what made the picture really scary. These water-guzzling toilets play a central role in the massive pool of wasted water every year on the American continent.
By last estimate, Americans waste as much as 1 trillion gallon of water yearly. Putting that into perspective, that amount could have solved 9 percent of the water shortage during the dreadful California drought, NASA estimates show. Last look, the sunny state had a water deficiency that amounted to 11 trillion gallons of water.
Low-flow toilets therefore are exactly the miracle workers you need. Let’s face it. Data shows the bathroom is where water at home is wasted most.
Engineering and technology has certainly made headway in building a high-efficiency toilet. And yet, you need not be a plumber or a DIY certified expert to get started. We’ve got you covered.
To get you going, we’ve assembled the best low-flow toilets in the market today. And not only that, we’ve come up with this comprehensive guide so you may be able to choose which best fits your needs. Read on.
American Standard H2Option
When you want the best low flow toilets, getting the American Standard H2Option could be the best decision you can make. You have here a most powerful siphonic flush that is making the most of a gravity flush even without any pressure assist. Top that!
Plus, more importantly for your quest, you have a dual flush toilet here. You save twice.
First on the list, you have the 1.6 GPF to take care of solid waste. It’s truly a powerful gravity assisted flush. And most importantly for you, it’s well within WaterSense standard and true enough this product bears the EPA distinction.
But that’s not the only good flush form this American Standard. You have the light flush for liquid wastes. With 1 gallon per flush you’re looking at a true water efficient toilet here.
All the light flush just saved you 25 percent less water compared to the full flush. And whenl you talk about powerful flushing, you have a high hitter here.
That’s because the H2Option is a MaP certified product. The highest performance in fact. So powerful is this toilet, it can handle 1,000 grams of waste in just one flush. Now, if that’s not awesome, we don’t know what is!
Toto Drake II
And when you talk about powerful low flow toilets, you won’t do it justice if you won’t mention a Toto brand. And indeed, the Toto Drake II is most viable to start this list, giving everyone a run for their money.
First stop, you have a truly beautiful toilet here. Its elegance should add to the sleek nature of your bathroom. What do you expect? The Drake II is a Toto, world leader in bathroom fixtures.
What may strike you most is this one consumes but 1 GPF. Yes, you heard us right. That’s one gallon per flush for you. Amazing right?
You may not believe it but it’s true. This one is getting all the attention for that. And should.
And to think the Drake II is doing all that without any pressure assist. This one is gravity-assisted toilet pure and simple. Makes you wonder how far the Japanese company has gone in terms of research.
What makes it even astounding is you got a powerful yet quiet flusher here. No loud noise to wake everyone up in the middle of the night when you’re in the bathroom.
Plus, you got Sanagloss, the proprietary smooth, ion glazing in the bowl that helps fight bacteria and dirt. In effect, it cleans your bowl everytime you flush as these ions get activated. The only thing is you won’t find any toilet seat here as it’s not part of the package.
Strictly speaking, this Niagara product should trump everyone in the list here. The Niagara Stealth may sound like it’s hiding somewhere, but truly this is one powerful product you can rely on.
And perhaps most powerful in this list. Though everyone on this list is WaterSense certified, only one comes with a 0.8GPF. And that’s the Niagara Stealth.
It’s really hard to imagine how such a mechanism is able to get rid of all the waste. Come to think of it, 0.8 is just the light flush in the Toto Drake II. It’s twice that for the H2Option also.
Well, the missing piece of the puzzle you may ask is pressure assist. The Niagara Stealth is pressure assisted. Which only means it doesn’t just rely on pure gravity alone. You have pressure working the flush to give it needed power.
And yes, this one is WaterSense approved. No brainer.
It may not have a double flush system. But who needs that? If you have a 0.8 GPF everytime then you won’t need a dual flush system like the H2Option. All it takes is just one flush to have the bowl totally evacuated.
American Standard Right Height H2Option
Now, you might think this product is the same as the first on this list. But no. This H2Option has introduced a great feature to the family, something you can easily embrace.
Let’s face it, the toilet is a seating proposition. The throne of comfort is therefore functional only when you have a good seat. And that’s exactly what this American Standard H2Option bring about.
You have here a right height toilet. This means that unlike the first H2Option on this list, this one is taller, about the height of your seat tall. Now that’s a great addition to the package. Because as you know all too well, the H2Option is armed to the teeth with great features.
There’s the dual flush option that gives you 1 GPF light flush and 1.6GPF making it a true WaterSense certified product.
Plus, this product is lighter than its brother. You certainly can call it an upgrade.
Detailed Comparison List
1.6 GPF/1 GPF
15 x 29.5
15 x 30
27 x 18.8
15 x 29.8
x 31.5 inches
If you are looking for the best low flow toilets that leave a statement, then you may as well end your search here. If you’re looking for a product that does not compromise on quality, then the H2Option is the toilet to purchase. For starters know, this one has low water consumption and is WaterSense certified.
You see, not all toilets are WaterSense as not all toilets are low flow.
For starters, the toilet seat is 15 inches in diameter which makes it a good toilet to use even for large people. It is made from Vitreous China and with an Everclean surface you’re assured of a clean bowl always, one that fights the proliferation of microbes and fungi alike.
Despite having two flushes, testing that has been done in the toilet shows it helps save on water usage and at the same time help get rid of waste.
You’ll love its Power Wash too. Water flows from the tanks and is trapped and builds pressure. Subsequently, the siphon takes over and does the other work at high pressure.
This is one of the toilets that are considered high efficiency. Even more awesome, the toilet has a warranty of 5 years on purchase.
That speaks volumes on the kind of product that you have here. You get a quality toilet that’s backed by the manufacturer. That spells great savings overall for you. You know you have a shoulder to rely on as the years go by.
And you need not worry that the toilet is made of two pieces for since both are round in shape, it doesn’t take up much space for your discomfort.
And don’t forget, you’ve got two flush buttons here; one for partial flush while the second is for full flush. The flushing is enhanced by the Siphonic flush system which has a lot of pressure. Now you know where its name comes from.
Moreover, this American Standard has an EverClean surface. This is further enhanced by the dual flash with water coming out from holes in many directions increasing pressure and cleaning of the toilet in the process in one whirlwind-like action.
As pertains to installation, the low flow toilet comes with a standard 12 inch in to the waste pipe. The bolts and grommets are pre-installed which leads to less time consumed installing the toilet. You also save a few bucks because you can do the installation yourself.
Then again, there will always be negative experiences for some. And a few customers have voiced out the model’s inability to deliver a useful dual flush toilet. These users tell how the full flush and the partial flush both require multiple flushes to take care of business.
Where low flow toilets go, The Drake II is a top choice. A sleek two-piece low flow toilet made by one of the most reputable manufacturer the world has known, Toto, this is a two piece toilet with double flushing technology. It is made of long vitreous China making it not only comfortable but also very durable at the same time.
Firstly, this has unique CeFiONtect technology which as a smooth glaze makes it hard for foreign material to stick on the surfaces of the toilet.
Note that this low flow toilet is equipped with a tornado flush system and a double cyclonic flushing system that leaves your toilet looking clean. That’s a lot of promise there. That tells you you’re not going to get those dreaded bits and pieces leftover after flushing.
Thanks to a computer aided trap way technology, the toilet gets rid of any foreign materials which may lead to blockage. Simply wow!
Another thing: The bowl is made of Sanagloss ion barrier glazing which leaves your toilet clean with every flush.
Further, the toilet comes standard with a chrome trip lever gives the toilet a sleek finish. It is also durable and makes it easy to flush your toilet. Now, you not only introduce fashion into your bathroom, you have full toilet functionality.
The toilet utilizes 1 GPF gravity which is a new technology using only one gallon of water for smooth and quiet flushing.
Further, the toilet is universal height compliant making it suitable for use by people of all ages and even those with disabilities.
It comes with all installation necessities including tank to bowl gasket, tank to bowl hardware and toilet bolt caps. That speaks volumes on what kind of product you have here.
This is exactly the reason why Toto has become a global sensation ever since it paved its way to the American market. It may be a Japanese manufacturer but its innovations has become timely and well-accepted, hence the universal acceptance.
Surfaces are made from vitreous China which makes it hard for foreign materials to stick and makes cleaning easy.
The toilet is also compliant with the ADA act which makes it safe to be used by people in all age bracket as well as those living with disabilities.
Owing to the fact that it uses 1 gallon per every flush, it makes the low flow toilet Watersense which means it uses less water and helps convert wastage.
Well, you’d know this toilet is well-loved as the product is flooded with positive reviews. Still a few negatives shoot up. One in particular cited clogging issues. Once clogged, de-clogging becomes a total nightmare. But this is a lone voice, to note.
Wow! Simply wow! If you’re in the prowl for the best low flow toilets in town, the Niagara Stealth is bound to overwhelm you.
Truly, this is a good purchase if you are looking to add style to your bathroom. The sleek low flow toilet is made up of two separate pieces; an elongated vitreous China bowl and 0.8-gallon tank. It requires only one flush making it one of the most water efficient toilets in the market.
It has pressure assist flush which is ultra-efficient makes it quiet when in use and keeps the toilet lean throughout. This means you have to flush once only.
The toilet is ADA compliant which makes it suitable for people within all age groups as well as people with special needs. That truly is great for everyone in the family and your visitors too!
Note that this toilet is round in shape which is not only space-saving it also adds sleek design to your bathroom.
Further, you have a toilet here which supports floor mount/floor outlet making it easy to install at a place most convenient to you.
Moreover, this is an EPA WaterSense product. That means this Toto uses little water with amazingly just 0.8 GPF (gallons per every flush) conserving the environment in the process.
You have hydraulic technology here. It harnesses energy of the water as it enters the tank, using a unique air transfer technology to create pressure in the bowl which gets rid of waste in only one flush. Truly impressive!
In addition to all the unique features in this low flow toilet, the manufacturers believe in quality of the toilet and give a warranty of 10 years.
Then again, there are delivery issues that some sectors have posed with this product. The good news is these people are few and their clamor far between.
You may think that this is the same product as the first on this list but you could be wrong. Because this American Standard H2Option is not only lighter, it’s just seated right.
You may not have a problem with seating. As an adult, getting on the toilet bowl would be peanuts. But not for a child or a physically-challenged person. The good news about this H2Option is you have the right height here. Meaning: this is a lot easier and more comfortable to use than all the other H2Options available in the market today.
What good is a wonderful toilet with a powerful flush if you won’t have easy access to it? Right? Yes, this one has all the benefits of an H2Option plus more.
Even better, you have a lighter version here. Lighter than the first H2Option on the list. While the first one weights 90-plus pounds, this one weighs just 72.3 pounds. That a lot of weight off!
Further, this is one of the most unique and stylish low flow toilets showing how American quality and innovation is largely unmatched by any other country. This is an elongated which is water efficient which uses gravity flush technology.
Further, the toilet conserves water because it has two options of flushing, partial and full flush. This helps you choose the amount of water you want to conserve.
The toilet is of the right height slightly taller than other toilets. This makes it truly comfortable to use.
Note that this is WaterSense approved which only means it uses less water in only one flush.
And that makes ecological and environmental sense, not to mention economical. Because water that is not wasted means water used for better purposes. When you save water, other people can make the most of it.
Also, that makes it a more financially sound for you. As you may by now, the bathroom is where majority of water is wasted in a household. Having a WaterSense product is a good start to plugging that hole.
Even better, the toilet is standard with EverClean microbial surface, a feature that leaves the toilet looking and smelling clean. That’s because with such a glazed surface, bacteria and all those odor-causing microbes are discouraged from proliferating.
What’s more, this toilet comes with a 5 year warranty standard on all purchases.
Note: The outer parts of this loo is made of vitreous China. This makes the toilet durable and easy to clean.
Further, it has a chrome actuator on top of the tank which makes it easy to flush the toilet.
The toilet uses jet bowl technology and PowerWash rim. This are just technologies utilized by the manufacturer which cleans the toilet in just one flush.
It is highly efficient and at the same time consumes less water and energy in running.
The toilet has a fully glazed trapway which is a unique feature which helps trap residue and foreign materials.
The toilet is water-efficient. Not only does it use less gallons per flush but also helps conserve the environment.
It also has a sanitary bowl which is another feature of this toilet that prevents water from collecting under the tank at the back of the bowl.
Top 5 Tips to Land the Most Efficient Low-Flow Toilets
Thinking of reducing your household’s water consumption? Low-flow toilets can do this. Gone are the days when toilets account for 30 percent of your water bill. This may hold true if your toilets predate mandated 1992 federal restrictions of having 1.6 gallons per flush (gpf). Here are five tips to help you land the most efficient low-flow toilets.
Check The Label
It is important that you choose a low-flow toilet with a “WaterSense” label on it. These specific toilets have been evaluated by the Environmental Protection Agency and other independent laboratories to make sure they are compliant of not using more than 1.28 gallons or about 4.8 liters per flush. Thus, these are considered high efficiency toilets.
How can this label impact your home’s water consumption? The mentioned water metrics is 20 percent less water than the present 1.6 gallons per flush standard set by federal rulings. The WaterSense label signifies that a toilet has met rigorous guidelines to determine performance and efficiency. Further, MaP testing protocol reveals that these toilets clear waste more effectively as compared to typical ones.
Determine Your Preferred Bowl Shape
Consider Appropriate Rough-In
But first, what is a rough-in? It is the distance between the toilet’s outlet piping and the wall following the toilet. Low-flow toilets are available in different sizes to fit various rough -ins. You must know how to choose the right size.
To know the size of your toilet’s rough-in, begin measuring from the wall behind it going to the bolt caps of your current toilet or to the desired ergonomic spot. Commercial toilets are mostly available in a 12 inches rough-ins which is the standard distance. You can find this on the toilet’s specification sheet.
You must also determine your local plumbing code. If your state’s jurisdiction is under the IPC (International Plumbing Code) you will need to have 21 inches of clearance. Further, plumbing code under the UPC (Uniform Plumbing Code) requires you to have at least 24 inches of clearance.
Know The Flushing Power
In conjunction with water saving features, a low-flow toilet’s flushing power must also be noted. It is given that you would look for a toilet that flushes efficiently without clogging. However, a toilet with lesser water utilization does not automatically mean it has inferior flushing capacity than other models. The best toilet would have both effective waste removal and great resistance to clog.
You can learn more about a specific toilet’s flushing performance by using the Maximum Performance (MaP) Test found on the website of Alliance for Water Efficiency. A number of hardware and house depots label their collection of toilets with a numerical grading based on flush performance. These grades take into account waste removal and clog resistance.
Mind The Design Model
As with the typical ones, low-flow toilets are available in different design models. The known designs though are the one- piece and two-piece models.
The market now demands for superior performing toilets. Thanks to technology as advancements paved way for a new breed of innovations such as low-flow toilets. One must be wise in considering factors to choose the best one. After all, a carefully thought of selection is vital for your daily toilet experience.
Why Cheap Toilets isn’t Always the Answer?
Make no mistake about it. Money matters, of course. That is exactly why as much as possible, we tend to get the most advantage from the dollar. In these trying times, making ends meet can certainly wrack your brain. And you may also think that way when you’re in the process of buying the best low flow toilets in town.
It’s best to squeeze on the dollar, true. But with regards to buying your toilet you may have to think twice if you’re planning to pick up the cheapest toilet on the market today.
Here are 3 reasons why:
1. Your toilet isn’t a one-time thing.
A toilet isn’t like a ball pen that you use for a month or so and throw away. Chances are, once a toilet is installed, you’ll have to live with it for the years to come. It’s not unusual for commodes to last a lifetime even.
That can only mean low quality toilets can be a major headache for you. When you put a toilet to complete your bathroom, you are hoping you’ve just installed a solution to a problem.
On the contrary, with a cheap toilet, you’re making matters worse. You’ve created another problem.
That’s because these cheap ones will most likely lack the reliability you find in branded models like Toto or American Standard. There’s a reason why these companies are top sellers in the field. They do their due diligence. They spend millions on research.
Top products will cost you more than $100 true but it’s money worth the hassle. Just imagine all the work you’d be doing de-clogging a toilet perennially. Not only is it hard work, it’s time consuming and taxing. Yo’d be lucky to get out without a long face.
So if you want your bathroom experience to be as seamless as possible, you need to invest. And 10 years down the line, you’d be smiling from ear to ear.
2. You save more with quality toilets.
It’s incredible to note how much water is wasted every year. You might think it’s not much judging from your own use. But when you factor all the American households on the planet today, you’d be surprised.
Recent survey show that America wastes a trillion gallon of water every year. Imagine that. That’s a lot of water.
And many of these wasted water comes from the toilet. As mentioned earlier, that amount could have done a lot of good in the dreaded California drought.
When you have a true blue low flow toilet in your home, you curb wasted water. In the process enlist yourself to take part in being environmentally friendly.
A cheap toilet won’t do the same service for you. Chances are it won’t be as water-efficient as the products featured here. And that’s understandable.
That’s because cheap products aren’t back as much research and development as top branded products are. Instead, it’s highly likely an imitation of a top selling product in the market today.
And that means you’d have to spend more in the water department. As cheap products eat water, your monthly water bill is bound to spike. Add it all up through the years and you got yourself a big hole to plug.
If only you’ve been wise enough to play your cards right the first time.
3. Cheap toilets can turn ugly pretty fast.
Inferior design means inferior results. When you invest on cheap toilets, you could be sabotaging your bathroom experience right from Day 1.
And it won’t be pretty. You know that battling a defective toilet can be a truly traumatic experience. Especially if you’d have to do it every time.
Now, things can put you on the defensive. As much as you may want to evade, there’s simply no evading a toilet problem. One way of the other, you’re bound to go to the bathroom like a magnet.
Then, a clogged toilet can drain you of your time. And with that your effort.
And if you don’t want to put in the effort, you need to have a plumber come in. That’s additional money down the drain for you.
Also, as you are in need of preventing the clogging again, you’d have to clean more often. More time wasted.
And careful, if you’re planning to use a chemical drain cleaner, you could be in a greater bind than when you started. With cheap toilets, you run the risk of damaging those older fixtures, pipes including.
Then, there’s the problem of leaks. Cheap toilets are notorious for getting them. Lots of them to be exact. When you have a leaking problem, you’ve run right into a time-consuming problem that just won’t go away with wishful thinking.
Then, you’d have to be careful throwing toilet paper into the bowl as that can also be a major source of headache for cheap toilets.
Engineering certainly has made low-flow toilets possible. It’s no accident bigger flush valves, better trap ways and pressure-assisted mechanisms have made their way to our everyday lives. Moreover, it’s no accident manufacturers which incorporated these features into their products made a killing in the market today.
Pundits reckon Toto has captured a third of the American market. That may or may not be true, in deference to other key players – Kohler and American Standard most significantly. Still, it’s not altogether a farfetched idea.
Toto’s trust towards innovation is legendary. The fully-automated toilet is one clear testimony of that. But its low-flow toilets have led the way with regards to toilet engineering. It’s no accident many of its products carry the WaterSense mark.
And yet, top on our list is the American Standard Right Height H2Option (2886518.021). Both in the functionality department and in the comfort department, this one is tops. Even better than its brother, this American Standard is a paragon of what low flow toilets should be.
The right height promise is just your cue actually. It tells you this one is serious in making your bathroom experience as seamless and smooth as possible.