Aside from kitchen and bedrooms, bathroom is the most essential place we have in our home, right? For hygienic reason no one can live without it. While the toilet bowl is our throne every time there’s call of nature.
Though, some people prefer the traditional single flush toilet while others are choosing the dual flush toilets. Is the dual flush toilet better in anyway than the a single flush toilet? This is what we are going to discuss in this article plus some of the best dual flush on the market today.
Which is better dual flush vs single flush toilets?
There’s a lot of arguing for a single flush and dual flush toilet, the question is which one is better? That’s what we are going to answer to make it clearer for you and easy to understand.
Let’s talk about the single flushing toilet system first. Single flush toilet has the advantage of being dead simple to operate. It has a single flush lever on its side most likely located on the side of the toilet’s tank. You don’t need to choose which one you should be using when it is time to flush the bowl because there’s only one lever is present.
However, you always use the maximum amount of water every time you flush it. It doesn’t matter if it’s a light or heavy waste you’re going to flush. Therefore, you tend to waste more water with the single flush toilet.
On the other hand, in the case of a dual flushing toilet system it gives you choices from heavy and light flushes. For removing maximum bulk of waste you may want to use the heavy flush button. While the light flush button takes care of small waste and urine.
That being said, a dual flushing toilet system saves you more water while a single flushing toilet system you tend to waste more water as it always use the maximum amount of water even for light waste.
From this point, you can see the huge advantage of a dual flushing toilet system compare to a single flush only.
Pros and cons of single flush vs dual flush toilets?
Ease Of Use
Single flush toilets are easier to use due to a single lever push down activation. While some individuals find the dual flush not user friendly which leads to confusion which button is to be push for half or full flush.
Dual flush buttons are located on top of the toilet tank and requires extra force to activate which some elderly persons find it more difficult.
Moreover, some users don’t want the push button and prefers the traditional single lever activation. However, almost all dual flush toilets have an indicator for half flush and full flush for you to easily identify it.
The Verdict: If you want a dead simple to operate you probably stick to traditional single flush toilets. If the dual flush toilet doesn’t confuse you then go for it as it gives you more advantages.
The cost of a dual flush toilet is a bit higher than the single flush although, some good brand offers more affordable price dual flush toilets. The parts for single flush are cheaper and easier to find which is more common. On the other hand, dual flush toilet parts are pricey and more complicated to install.
The Verdict: Single flush toilet is cheaper. If you want to save money on parts and labor single flush is a way to go.
Dual flush toilet is definitely an environmental friendly. Single flush toilets tend to waste too much water as it always uses maximum water consumption every time you flush. This will also hurt your pocket with your monthly water bill. In the long run the single flush toilet will cost you more than a dual flush toilet, right?
The Verdict: Dual flush toilet wins.
Do dual flush toilets save money?
The answer is absolutely yes, as I stated earlier single flush always use its maximum flushing water while the dual flush toilet enables you to choose between light and heavy flushes. For an average household tend to flush 4,000 to 5,000 times per year.
Therefore, it consumes 6,400 to 8,000 gallons of water considering a standard 1.6 GPF (Gallon Per Flush) single flush toilet. Using this simple formula (4,000 x 1.6 = 6,400-gal) to get the yearly water consumption.
However, most of the time you and your family members are using the light flushes only for urinal purposes, right? A dual flush toilet system with 1.6 and 0.8GPF water consumption and considering half of the time you are using the light flush while heavy flush on the other half.
You’re water consumption will cut down to only 4,800 gallon per year instead of 6,400 gal. How we get that? Splitting the 4,000 flushing times into half that was 2,000 x 0.8 gal (half flush) = 1,600-gal and 2,000 x 1.6 gal (full flush) = 3,200 gal then to sum it up 1,600 + 3,200 = 4,800 gal. Instead of 6,400 gal of water your consumption is cut down to only 4,800 gal. This will further be lowered as you frequently use the light flushes most of the time.
As a result, you will save more than 1,600 gal of water every year that will definitely cut your monthly water bill.
How much water do toilets use?
Household toilets uses significant amount of water that was estimated with more than 30% of total water consumption inside your home. Therefore, deciding to choose an ideal toilet for your home is crucial. This will reflect on your additional monthly expenses for water usage only.
Older toilet uses 3 to 5 gallons of water per flush but, some are even 6 gal. If you still using those vintage toilet at home you’ll never know how much water you are wasting. This is the reason why the US federal set a standard for toilets with maximum of 1.6 GPF (Gallon Per Flush).
Modern toilets now are using the low flow or HET (High Efficient Toilet) to further save you more water. It means that, these low flow toilets are using less than 1.6 GPF such as 1.28 GPF or even as low as 1 GPF.
An average person at home flushes 5 times per day but, most commonly more that. Therefore, if you’re using a 1.6 GPF toilet you have to multiply it by 5 and that was 8-gal. In one month you got 240-gal (30 x 8 = 240gal). In one year you have 2,920 gal (8 x 365 2,920).
If you have 6 family members at home you have to multiply the daily, monthly and yearly by 6. For daily 8-gal x 6 = 48-gal, monthly 240-gal x 6 = 1,440-gal, and yearly 2,920-gal x 6 = 17,520-gal.
This is how much water your toilets are using. If you are using a low flow toilet such as the 1.28 GPF and 1 GPF your water consumption will further lessens.
Are dual flush toilets reliable?
The answer is yes. Manufacturers with outstanding reputation such as Toto, Woodbridge, American Standard and many more are producing high quality dual flush toilet. Therefore, you can use it for years without any problems.
In case you need to replace some parts they are also locally available for your convenience. Unless, you buy from other generic cheap brands without any proven tract of performing records.
What are the best dual flush toilet on the market?
After discussing the advantages of dual flush toilet over single flush toilet, it is time for you to know what is the best dual flush toilet on the market?
The following are some of the best dual flush toilets you can get. Though they are the best but, I guess you are asking me in what aspect they differ? These are the toilet design, features, size and of course the price that leads you to decide which one is perfect for you.
If you’re looking for beautiful and elegant modern design dual flush toilet the Woodbridge Dual Flush Toilet is a perfect choice. It surely compliments any modern design bathroom motif that will certainly add to its beauty.
It comes with a powerful flushing system that removes maximum bulk waste in just a single flush. This makes it possible with its siphon flushing action. The fully glazed finished prevents the waste from sticking thus keeping the bowl clean all the time.
The Woodbridge T-0001 Dual Flush Toilet saves you time in cleaning. It comes in one-piece toilet for super easy cleaning and its nicely contour design that eliminates uneven corners which is hard to reach.
If you hate those flushing noise you’ll be glad with the Woodbridge T-0001 Dual Flush Toilet. This toilet flushes quietly so that it doesn’t disturb anyone sleeping especially late at night.
Installing it is easy so that you don’t need to pay a plumber. It provides you with an installation manual and a hand wrench tool to make it simpler for you even at tight space.
The Woodbridge T-0001 Dual Flush Toilet has an excellent customer’s review that proves its outstanding reliability. This toilet is available at a very affordable price for anyone who is looking for a good looking and highly reliable dual flush toilet. >>Click here to check the price.
You can read my full Woodbridge T-0001 Dual Flush Toilet Review to lean more.
Toto Washlet with Integrated Toilet G400
If you want a dual flush toilet with state of the art self-cleaning washlet the Toto Washlet with Integrated Toilet G400 is great for you. This toilet does everything for you in a simple and smarter way than ever.
It features a powerful flushing system in the form of Dual-Max 3D Tornado that removes everything in the bowl including the sticky dirt. Due to its highly efficient toilet (HET) feature it consumes only 1.28 GPF for heavy and 0.9 GPF for light flushes.
For additional comfort the Toto Washlet with Integrated Toilet G400 is an ADA compliant which is great for elderly and persons with mobility problem.
Toto delivers an innovative design with CeFiONtect ceramic glaze for extra smooth and elegant looks. In addition to that, it prevents the dirt from sticking the keeps your toilet clean all the time. It also requires less frequent cleaning, less water, less cleaning chemicals so that it stays in top shape for longer period of time.
Some features from Toto Washlet with Integrated Toilet G400 are the Auto Open and Close Lid, Premist The Bowl, Heated Seat, Self Clean, Deodorizer, Cleansing Functions, Rear Spray, Dryer and Automatic Flush.
Works in full automation
The Toto Washlet with Integrated Toilet G400 works in full automation for your total comfort. It begins as you approach the toilet and the lid will automatically open to welcome you. When you reach the right place the pre warm heated seat gives you soothing feeling especially during winter season.
After your poof or pee, you can simply access the remote control and start the cleansing process. A self-cleaning wand will appear to wash you systematically. You can select a front cleanse, soft rear cleanse, rear cleanse, oscillating cleanse, or pulsating cleanse.
The variable temperature and pressure setting allows you to adjust the warmth and intensity of the spray. You may also decide to save your preferences with the two user memory feature so that you may instantly access them for your next visit.
You may start the air dryer with five temperature options to reduce the moisture left behind from the cleaning. The automatic Dual-Max flush will determine the necessary flush volume and begin as soon as you rise.
The Toto Washlet with Integrated Toilet G400 shows remarkable performance as it is proven by customers who already using it. It makes everyone clean in full automation and simple touch of remote.>>Click Here to check the price.
You can read my full Toto Washlet with Integrated Toilet G400 Review to lean more.
Galba Small Toilet
If you have a tight bathroom space the Galba Small Toilet will perfectly suits you. It poses an outstanding looks with the finest European style that will suit your modern bathroom style. If you’re thinking of upgrading your old clogging toilet it makes it easier for you due to its standard 12-inch rough in.
Speaking of your old clogging toilet, with the Galba Small Toilet you will never ever have a problem about clogging your toilet again. Why? Because, it comes with a powerful flushing system that almost impossible to clog.
Thanks to its larger flush valve with 3-inch wide diameter compare to the commonly used 2-inch valve. It gives you the advantage of flowing huge water volume that resulting in a powerful push thus removing even the largest waste on the bowl. Therefore, it removes huge amount of waste in just a single flush.
As a result, the Galba Small Toilet exceeds the Maximum Performance testing that proves its unmatched performance. It is also a WaterSense certified High Efficient Toilet that uses small amount of water for maximum flushing power.
With so much flushing power in it, the galba small toilet is surprisingly quiet whenever you flush it. Being a dual flush toilet it uses 1.6 GPF of water for heavy flushes while only 0.8 GPF for light flushes.
Its fully glazed surface never scratches, rust, fade or discolor that remains unblemished for years to come. It also eliminate the dirt from sticking so that it stays clean all the time while it requires you with less frequent cleaning and easier to clean as well.
The Galba Small Toilet provides you with comfort with its elongated bowl that leaves you more room while sitting. It comes in a comfort height that suits anyone while sitting and standing in there is easy which is ideal for elderly persons.
It includes an improved hardened plastic toilet seat when you buy it so that it doesn’t cost you extra money. It is also removes those annoying slam sound and accident with its slow closing design feature.
The Galba Small Toilet delivers an outstanding performance and exceeds the customers’ expectation. Considering its features, performance and price it definitely brings excellent value on the table. >>Click Here to check the price.
You can read my full Galba Small Toilet Review here to lean more.
KOHLER K-3987-0 Wellworth Toilet
If you don’t want to spend more on your dual flushing toilet the KOHLER K-3987-0 Wellworth is definitely a wise choice. It comes in a two-piece toilet that means the bowl and tank is separate.
It has a round bowl and not the commonly used elongated bowl so that it fits in a small bathroom. However, the toilet sit is not included in the package and sold separately.
The KOHLER K-3987-0 Wellworth Toilet features a Class Five flushing technology which is designed for extra ordinary bulk flushing performance. It also uses large flush valve that provides more powerful push on its flush that quickly release the water whenever you activate the flush lever.
It uses a canister flush valve that causes the water to flow into the bowl from all sides thus increasing the flush effectiveness. Canister flush valve is 90% less exposed to seal material making it more durable and leak free.
Did I mention a flush lever? Yes, you read it right. Although, it is a dual flush toilet it uses the traditional lever flush located on the side of the tank which is easier to use and preferred by most people. It uses 1.6 GPF of water for heavy flush while 1.1 GPF for light flush.
If you truly on a tight budget this toilet is super easy to install so that you don’t need to pay a plumber to fix it. It features a DryLock installation system for total leak free, fast and foolproof. All you need is a socket wrench to secure the tank bowl while it doesn’t require you a bolt holes on the tank.
The KOHLER K-3987-0 Wellworth Toilet receives an outstanding review from customers that proves its excellent performance. Here’s what the customer has to say about it.
“I bought this toilet to save water. We have not had a clog since we installed this toilet and it uses way less water. The flushing system is nifty, it has one handle but two levers, there is a longer green lever for just liquids and then a shorter chrome lever for solids, both push down like a regular toilet handle.
Installation was a breeze – two bolts on the floor, then the tank has three bolts that connect it to the base, standard size hose from water supply to tank.” By Charlie >>Click Here to check the price.
TOTO Aquia Wall-Hung Toilet
The TOTO Aquia Wall-Hung Toilet saves you space on your bathroom which is ideal if you have minimal bathroom space. Due to its wall hung installation and no tank at all it leaves you with more space that will look your bathroom a lot wider.
This amazing toilet consumes 1.6 GPF of water for heavy flush and only 0.9GPF for light flush. It features a universal height that gives you extra comfort while sitting there.
It features a Dual Max flushing system that provides maximum power with minimum water usage. The TOTO Aquia Wall-Hung Toilet comes in a SanaGloss ceramic super smooth glaze that prevents any debris, molds, particles and bacteria from sticking to ceramic surfaces.
The TOTO Aquia Wall-Hung Dual-Flush Toilet is a great performing as it is already proven by customers who already using it. This toilet easily fits in a limited space bathroom. It gives you more advantage of being a wall hung aside from space saver it’s easier to clean as well. >>Click Here to check the price.