Best Water Saving Toilet 2020: Top Brands Review

Best Water Saving Toilet

Are you attempting to lower your household water consumption? Look no farther than your toilet, the number-one water guzzler. Among those all-time thirstiest fittings, toilets are anticipated to be in charge of upwards of 30% of household consumption. And these predating the 1992 national constraints of 1.6 gallons per flush (gpf) are incredibly ineffective.

As a result of technological improvements, a new strain of toilets offers enhanced performance and efficiency (early adopters can still wince in the less-than-stellar flushing capacities of the very first low-flow models). Replacing an older version using a high-efficiency WaterSense-certified toilet will decrease water consumption and reduce your prices. Keep reading. NousDecor has rounded up the answer to the question of what is the best water saving toilet reviews available today that will assist you to opt for the perfect one for you.

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Buying Guide

With this vast array of water-saving toilets, you’ll find two or three things you want to consider before purchasing one. These are:

The single or double flushing system

Even though those are water-conserving toilets, there are several gaps when it comes to flushing. Some components have one flushing system, which essentially means they discharge the same quantity of water per flush, generally 1.28 gallons.

Other toilets feature double flushing methods that could release less water (1.28 gallons or under ) for the mild flush and 1.28 or 1.6 gallons for the complete flush. These units are often more practical because sometimes you will require additional water to push more waste.

Aside from that, other desired features to check from the flushing system comprise tornado flushing, which makes an intense vortex of water from the bowl or a pressure-assisted system, mainly if the toilet is intended to discharge a minimal quantity of water every flush.

Number of Pieces

Toilets are single-piece or two-piece. The one-piece toilet has its bowl and tank eternally fused and making it more suitable to set up since you need to tie the toilet to the ground. But being permanently connected, this kind is quite bulky and can be hard to manage during installation.

On the flip side, two-piece toilets are often easier to manage during setup since the components are less bulky on their own. But more work is needed as you have to join the two pieces together during design, which makes the process slightly complicated.


As you spend quite a while sitting on the toilet every day, it ought to be quite comfy. Comfort is generally considered in regards to the bowl form and height.

For your bowl shape, elongated toilets are more comfortable to sit than around ones on account of the extended surface area. But, they generally take up more room on your toilet, so it may not be the ideal choice if the space is small.

On height, many adults sit nicely at the height of approximately 17-19 inches, and a few toilets are intended to be so high in the bowl rim so you can have a comfy sitting encounter each moment.


Shade doesn’t have any influence on the functioning of the toilet. Instead, it’s intended for aesthetic functions. It’s encouraged to acquire a toilet that fits with your toilet’s interior décor so it may fit inside perfectly. Alternately, white toilets are universal and can easily blend in almost any interior.

Ease of cleaning

This variable depends on a range of things, key among them being the construction and, more especially, what the surface is constructed from.

Some components have EverClean surfaces that resist staining could, mildew, fungus, mold, etc., which makes them quite simple to keep. Others have entirely glazed surfaces that don’t permit particles to adhere to them.

Some have skirted sides on the physical layout, leaving you with smooth surfaces that are easier to wash. Usually, it’s best to acquire an easy to clean toilet since it will be a lot easier to maintain.


Accessories are always an added plus, and in the event of toilets, the excess component is generally a toilet chair. When it’s contained, it gets the deal far better.

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Top-Rated Water Saving Toilet Reviews

KOHLER K-3988-0 Wellworth Toilet

The KOHLER Wellworth Toilet features two choices for flushing, one in 1.1-gallons along with another at 1.6. The lever can be found on the toilet’s face rather than the top like several other double flush toilets, so it’s still possible to utilize the top for decoration or storage.

The 1.1-gallon flush alternatives save 30% within the 1.6, which provides a possible 4000-gallon saving within this year. The toilet also features a course five flushing action, which handles waste economically.

The canister flush valve is two pieces, which provides excellent flushing functionality and consistent water use.


  • Two-piece canister flush valve
  • Traditional side flushes release lever.
  • Saves 30% water with dual flush


  • 1.1-gallons per flush is still slightly more than other options on the market
KOHLER K-3988-0 Wellworth Toilet, White
28 Reviews

Niagara 77001WHCO1 Stealth 0.8 GPF Toilet

The Niagara Stealth Toilet utilizes a method of pressurized air to assist in flushing waste that reduces water use into a remarkable 0.8-gallon per flush pace. It’s a deficient profile body along with a silent flush.

The tank harnesses the power of this tank filled with Niagara’s patented air transport system. It pressurizes the bowl tramway, and if triggered, air pressure aids in flushing waste. This saves you approximately 37 percent of the water on regular high-efficiency toilets.

It’s both a round entrance along with an elongated alternative and is constructed from vitreous china.


  • The pressurized system further cuts down on water usage.
  • Quiet flush
  • 0.8 GPF is the lowest water use on the market


  • It can sometimes take a long time for delivery if you purchase online
  • We need to flush solid waste double every single time

American Standard 2887.216.020 H2 Option Dual Flush Elongated Toilet

The American Standard Elongated Toilet features a double flush layout that employs either 1.0-gallons or even 1.6-gallons. The two-button flush discharge is on the very top, which can be a plus in thinner baths.

Additionally, it has Everclean antimicrobial properties, which cut down the development of stain and odor-causing germs, mold, and mildew.


  • Smaller size, but still fits well with most people.
  • Everclean antimicrobial surface
  • 1.0 and 1.6 GPF is very efficient


  • It does not come with a seat
  • American Standard is known for its lousy customer service
  • Some people complained about its bad porcelain quality

WOODBRIDGE T-0019, Dual Flush Elongated One Piece Toilet

WOODBRIDGE Toilet using a high-efficiency dual-flush 1.0/1.6 GPF is accredited by WaterSense. Also, it provides around 16500-gallons of water savings each year versus a 3.5-gallon toilet. This slick toilet comes within an elongated one-piece layout with no grooves or corners, and the bowl elevation is 19-inches.

It features a strong but super silent Siphon Flushing design, which won’t clog or flow. The high-end soft-closing chair includes a durable stainless steel hinge and a quick-release chair layout.


  • Certified by WaterSense
  • Powerful but quiet flushing system with no clogs or leaks


  • Bowl height is 19-inches which may be too tall for some people

KOHLER K-3817-0 Memoirs Stately Comfort Height Two-Piece Elongated 1.28 GPF Toilet

This KOHLER toilet is beautiful, including an elegant layout that imitates crown molding.

It is not just appealing, however. It features a 1.28-gallon flush that could save you up to 16,500-gallons each year within the conventional 1.6 performance flush toilets.

It features an elongated bowl and 90 percent less vulnerable seal substance, meaning fewer flows. Water flows from either side of the bowl, improving the flush and lessening the quantity of waste material left from the bowl.


  • Elegant design for customers looking for something extra
  • 1.28-gallon single flush
  • Fewer leaks in the design


  • More expensive than some models
  • Some customers reported issues with the tank lid fitting properly
  • Sometimes you need to double flush for solid waste

Nature’s Head Self Contained Composting Toilet

No water-conserving toilet inspection could be complete without a proposal for an entirely waterless toilet system. Even though a composting toilet might appear intimidating, contemporary models are user-friendly and odorless. Nature’s Head was created by two sailors that wanted something much more comfortable to set up, user-friendly, and self-contained.

There are different tanks for solid and liquid waste, which cuts down on odor. Most consumers report that the sound waste smells and looks like routine dirt if they emptied the container.


  • Water-conserving? Try no water at all.
  • Self-contained system for easier installation
  • Only composting toilet on the market for less than $1000
  • No smell


  • Composting toilets may be intimidating for some.
  • Requires lifting the system to remove the stable waste tray
  • Expensive compared to standard toilets

TOTO CST454CEFG#01 Drake 2-Piece Toilet

The Toto Drake 2-Piece Toilet is a WaterSense accredited toilet and includes the business’s Sanagloss end to reduce bacteria, mold, and mildew. The bowl has more extensive water and cycles water round the bowl each flush than other versions, meaning less cleanup complete for you.

The 16-inch bowl height meets ADA criteria but might be somewhat awkward for kids or people of shorter stature.

In general, it satisfies the needs of WaterSense. Also, MaP testing was 900 g, well over the conventional evaluation.

It includes a one-year warranty, and its reputation for exceptional customer support is a quality that makes the setup and lifestyle of their toilet easier for the consumer.


  • A larger water surface means less cleaning
  • Sanagloss coating to further cut down on bacteria, mold, and mildew
  • High MaP rating
  • Excellent customer service


  • Sanagloss finish can be damaged with harsh cleaners
TOTO CST454CEFG#01 Drake bathroom-hardware, Cotton White
491 Reviews

power flush toilet


1. What’s an ultra-low-flush toilet (ULFT)?

Low-flush toilets are designed to utilize at least water every flush, usually 1.6 GPF. With dual flush technology, low flush toilets use less water than the mandated national law adopted in 1994, requiring all toilets sold to utilize less than two gallons of water per flush.

2. How can I maintain a low-flow toilet tidy?

Maintaining a low-flow toilet clean is a matter of personal hygiene. Siphoning suction of waste substances within this type of toilet releases water at elevated rates to eliminate and sanitize the toilet bowl through flushing. You’ll realize that the toilet bowls of low-flow toilets require only nominal cleaning compared to additional toilets.

3. How much does it cost to put in a low-flow toilet?

Installing a low-flow toilet is readily accomplished by anyone with minimal abilities. Leading producers of low-flow toilets like Niagara, TOTO, American Standard, and Kohler have step-by-step directions included with each of their toilets. If chosen, the cost of professional setup fluctuates. Speak to the regional plumber to get extra info.

4. Just how much water do low-flow toilets use each flush?

Federally mandated into law in 1994, all toilets made today are needed to work with less than two gallons per flush. With the coming of the most up-to-date technology, many low-flush toilets today use much less than this per flush.

5. How reliable are low-flow toilets?

As is true for any plumbing fixture, finally, components wear out based on the total amount of usage. Parts for gravity-fed low-flush toilets are readily available and straightforward to replace. Details for pressure-assisted toilets are more difficult to locate, maybe more expensive, and frequently need professional replacement. But they’re also more robust.

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These efficient toilets take advantage of the flushing methods they need to consume water sensibly and efficiently to restrict the wasted quantity. They are worth considering through the conventional 1.6 mill products since most of them may still deal with day-to-day usage, with various manufacturers stating they can manage up to a million grams of waste.

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Last update on 2021-02-12 / Affiliate links / Images from Amazon Product Advertising API

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