Regarding our homes, particularly their toilets, most of us need them to stay clean and perfect. So, the clogged toilet is the last thing that you would like to experience in your residence. That’s why it’s essential to specify the best no clog toilet design and select one.

This sort of toilet is proven to work in keeping your toilet clean. Simultaneously, you may select the design that will fit your budget and layout tastes. We personally, as a professional plumber, chose to assist you with this circumstance.

low flow toilet

Buying Guide

Deciding on the ideal toilet for not flushing is not any rocket science. Neither can it be a stroll in the park. You need to exercise some trickery from the process. But how can you go about doing it? To help the process, I have summarized the features to search for in a no-clog toilet.

Flushing System

Come to think about it; a feeble flush is reasonably much the reason behind clogs. Consequently, it would be helpful if you had a powerful color that accomplishes everything in 1 go.

But for the sound, pressure-assisted toilets have among the most powerful flushing performances. They push further waste down the drain at once. Therefore, it would instead suggest it for industrial centers or high-traffic bathrooms. Additionally, pressure-assisted toilets do not require as much water as gravity-fed counterparts.

But bear in mind, you will find gravity-fed toilets with impressive flushing electricity. For example, TOTO Drake utilizes G Max technologies that are quieter and competitive pressure-assisted flushing systems.

Water Consumption

A highly effective flush that consumes massive amounts of plain water does not do much good. More frequently than not, it may cost you dearly concerning water bills. The business orders 1.6 GPF. But models with WaterSense certificate usage 1.28 GPF or not. This makes them 20 percent more water-efficient compared to the national standard of 1.6 GPF.

Additionally, an efficient flush method, this type of dual-flush, can help you cut off your water expenditures even further. Woodbridge T-0019 is just one such toilet. It is possible to pick between two flush manners for liquid and solid wastes. Consequently, it features a high degree of efficacy and water treatment.

Flush Valve & Trap Way Size

This attribute warrants the most attention, especially if you’re planning on using the toilet in high-traffic bathrooms. A sizable flush valve equals more incredible speed and force. Models, for example, Champion 4, include a 4-inch flush valve to provide considerable flushing power. Additionally, you want a massive trap manner, at least 2-1/8 inches. It enables more waste through the drain.


With fewer nooks and crannies, one-piece toilets are more comfortable to wash. However, it requires more when it comes to deep cleaning and maintaining the toilet sterile. In that respect, some manufacturers have produced cutting-edge technologies.

American Standard Champion 4 benefits you with all the EverClean surface. TOTO UltraMax, on the flip side, prides on its CEFIONTECT glaze. Other folks utilize vitreous China and a fully glazed trap way to improve the cleanup experience.

Noise Level

Some toilets may be overly loud, increasing privacy issues. In the end, you do not need all to know you are in there doing your small business. Thus, you are going to gain a great deal from a silent toilet. Decide on a flushing system that has a bearable sound. Additionally, consider a soft-closing chair to get rid of the slamming sound.

Chair Height

You’ve got two choices, a relaxation chair-height seat plus a conventional universal chair. The latter is perfect for high-traffic bathrooms. At 15 inches, many consumers, including children, find it comfy.

The comfortable chair is someplace from 17 to 19 inches. In case you have knee problems, mobility difficulties, or even a taller body framework, the comfy chair will serve you directly.


Though not as simple to wash, two-piece toilets reward users with a simple setup. It’s simple to move the tank and the toilet seat individually. Therefore, you can do it solo. However, for one-piece toilets, an excess set of hands will be convenient. Additionally, consider the rough-in dimensions, measured from the middle of the flange into the wall. I mainly suggest a 12-inch average size.


More frequently than not, your toilet may develop flaws during its usage. Be it from the company’s neglect or durability problems, a guarantee will insure you. A minimum of one year is going to do. I have to praise American Standard Champion 4 for its 10-year warranty. You seldom get such a guarantee nowadays, and it reveals how the manufacturer hastens its product to do well beyond your expectation.


Some manufacturers have taken themselves to go the additional mile. Be it durability, quality, or flushing functionality; they never stop to impress. With decades of expertise, they set the bar high for different brands. Brands such as American Standard, TOTO, Woodbridge, and Kohler, are worth your attention.

best toilet no clog

Top Rated Best No Clog Toilet Brands

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Woodbridge T-0001 Dual Flush Elongated One-Piece Toilet

Woodbridge provides top-brands like American Standard and TOTO a fantastic run for their money. This capability to rival the best no clog elongated toilet in its class is in the superior products that the company pushes to the industry. The Woodbridge T-0001 Dual Flush Elongated One-Piece Toilet includes a top-notch construction design, efficient, lavish, and simple to wash.

This toilet is a complete game-changer. It ups the ante by flaunting an elongated shape that differs from the usual round bowls. Its soft close toilet seat prevents slamming against the toilet rim and also some other harm that such may event.

If you’re watching out for a luxury and environmentally friendly, no clog toilet unit, the T-0001, Dual Flush Elongated, One-Piece Toilet is unquestionably a fantastic option.

Top Features

  • Dual flush system
  • A soft close toilet seat
  • Sleek and ecologically friendly
  • An elongated shape that is easy to clean
  • A one-piece toilet unit
  • 1.6 GPF or 1.0 GPF, average at 1. 28 GPF
  • Made with pure white ceramic
  • Five years warranty


  • Ecologically friendly, affordable for its design, efficiency, and performance
  • Soft-close toilet
  • Easy to clean
  • Noiseless flushing mechanism
  • Versatile height, convenient for both the disabled and old people
  • Luxurious modern design


  • The taller seat design makes it difficult for children to use the toilet
  • A sloppy lid tank, unable to hold an object

The Woodbridge brand is easily among the best brands available in the industry. Its layout, luxury appeal, and quality are a few of its most essential features. Although it’s possible to purchase a much less expensive toilet, the silent flush mechanism, elongated shape, and ease of cleanup make this the ideal option.

Woodbridge T-0001 Dual Flush Elongated One-Piece Toilet
Woodbridge T-0001 Dual Flush Elongated One-Piece Toilet

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Kohler K-3493-0 Highline Classic Pressure Lite Comfort Height Elongated Toilet

Here comes a pioneer in its own right. It’s among the most outstanding units from a family name, Kohler. The two-piece K-3493-0 toilet is one of the assortments of Stress Lite toilets with exceptional flush technologies. It’s a Highline Pressure Lite elongated toilet that uses 1.6 gallons of water to get a detailed and complete flush in any way at times.

The K-3493-0 pressure-assist toilet from Kohler is equally strong and inexpensive. A fantastic selection of toilet units that don’t clog. On top of that, it needs minimal maintenance, provided its fewer moving components. It is accompanied by an outstanding flushing skill to push all wastes in one flush.

The toilet boasts a typical height plus a left-hand-polished chrome trip lever to ensure it is ADA-compliant. If you’re seeking a toilet unit using the ideal flushing mechanism, then this decision is well worth considering. In addition to this, the gorgeous toilet design will nicely blend with a contemporary bathroom installation.

Top Features

  • Pressure-assist flushing mechanism
  • Sports a Vitreous China enamel coating
  • 2-1/4″ (57 mm) fully glazed trap-way
  • 30-1/8″ (765 mm) x 21-1/4″ (540 mm) x 31-1/4″ (794 mm)
  • A two-piece toilet featuring an elongated bowl
  • Polished chrome left-trip lever
  • 12″ (305 mm) rough-in. and 1.6 GPF (6.0 LPF)


  • The toilet employs a pressure-assist flushing technology, a feature which is a step ahead of gravity toilets
  • Its standard height allows for a comfortable experience during usage
  • The toilet maximizes water usage to help reduce water expenses (1.6 gallons per flush)
  • It flaunts an elongated bowl for an added level of comfort
  • One-year limited warranty
  • Its left-hand side trip lever makes the toilet ADA-compliant
  • The installation process is simple and straightforward


  • The toilet lacks WaterSense Certification, hence not accepted in California, Colorado, and Texas
  • One has to buy the seat and supply line separately

The Kohler K-3493-0 Highline Classic Pressure Lite toilet is a fantastic buy if your preference is to miss its lack of WaterSense certificate (or reside in a country that doesn’t demand such). Its pressure-assisted performance makes it a top-level toilet unit to get a contemporary house.

American Standard Cadet 3 Right Height Elongated Flowise Two-Piece High-Efficiency Toilet

The best no-clog American Standard toilet Cadet 3 toilet is effective, healthy, and also an all-around winner. Its state-of-the-art design and shallow water use performance make it one of the most frequently used toilets in contemporary houses.

The Cadet 3 is a two-piece no clog toilet boasting a skirted bowl plus one flush mechanism. Coming from a leading manufacturer, it delivers the goods concerning functionality and value for money.

The toilet sports a completely glazed two 1/8″ snare manner with an EverClean surface. A siphon mechanism jets of water to the bowl to help a full flush every moment. The Cadet 3 uses 20 percent less water than a traditional toilet without sacrificing efficacy and functionality.

Top Features

  • Water-saving mechanism
  • An elongated design
  • Five-year warranty
  • A two-piece toilet unit
  • Includes slow-close seat and lid for a noiseless closure
  • EverClean surface allows for a long-lasting clean
  • Flaunts a PowerWash rim to enable a complete flush at all times
  • WaterSense Certified uses 1.28 gallons per flush (4.8 Lpf)


  • The toilet comes with a convenient height that allows for top-level comfort.
  • An efficient toilet unit with an EverClean surface that keeps bacteria, stains, and molds away for longer
  • The Cadet 3 FloWise toilet has a slow-closing lid to prevent slams and damage to the rim.
  • The toilet uses as little as 1.28 gallons of water for a thorough flush.
  • It flaunts a skirted design with an easy installation procedure.
  • It comes with a fully glazed trap way that makes cleaning quick and easy.


  • The minimalistic design is occasionally too small for taller adults.
  • Fragile EverClean surface

The Cadet 3 FloWise toilet unit stands tall among new clog-free toilets. It’s well-loved because of its ultra-modern layout and top-class features. Its functionality has made it an outstanding score on Amazon.

The standard’s high-efficient Cadet 3 toilet is, undoubtedly, the most robust toilet ever constructed with this top manufacturer. Its efficacy and reliability put it one of the very trendy modern toilet components.

American Standard Cadet 3 Right Height Elongated Flowise Two-Piece High-Efficiency Toilet
American Standard Cadet 3 Right Height Elongated Flowise Two-Piece High-Efficiency Toilet

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TOTO MS854114ELG#01 Eco Ultramax ADA Elongated One Piece Toilet

TOTO is no newcomer from the toilet/bathroom attachment world. It’s been in a position to attain its coveted status by providing consumers the most effective, long-lasting toilet units for a long time. The MS854114ELG#01 Eco Ultramax One-Piece toilet from TOTO includes all of the luxury and high-performance demands one expects from a top-level modern toilet unit.

The Eco Ultramax One-Piece toilet unit flaunts a robust E-max flushing mechanism, and also the SanaGloss technology retains this bit miles ahead of many competitions. It’s simple to install and simple to wash. The toilet includes an extra-smooth surface plus a soft-close chair to stop slams.

If you’re a consumer on the watch for quality and class, this unit is sure worth the attempt. The TOTO brand stands out as a result of its top-notch durability and designs. Having an average height, which makes it ADA-compliant, and siphons jet flushing action, which uses 1.28 GPF, it sure does boast of these critical highlights that a homeowner will want.

Top Features

  • One-piece elongated design with a SoftClose seat
  • WaterSense Certification and ADA-compliant
  • Vitreous China enamel coating with cotton white finishing
  • One-year warranty from the manufacturer
  • Polished chrome trip lever
  • E-Max flushing mechanism
  • 12″ Rough-in and a fully glazed trap-way


  • SanaGloss technology prevents the concentration of dirt and molds in the grooves
  • The SoftClose seat prevents slams and possible damage to the rim
  • The toilet comes with a G-max flushing mechanism that allows for a noiseless flush
  • Easy to install and easy to maintain
  • It efficiently uses only 1.2gallons of water for a thorough color every time
  • Suitable for older adults and the disabled


  • Sensitive SanaGlose technology that requires only gentle cleaners
  • Pricey

The Eco Ultramax One-Piece toilet from TOTO brings a lot of tweaks and contemporary features into drama. Its cutting-edge, high-performing, and stable features come at a high cost, however a rewarding investment. For additional information about Toto Ultramax, have a look at our comparison of Toto vs. Kohler.

Swiss Madison Well Made Forever SM-1T112 Ivy

Much like the Woodbridge T-0001, the SM-1T112 Ivy from the other high manufacturer Swiss Madison showcases a double flushing mechanism. It packs a sturdy design and can be very efficient dual qualities that help it shrug off top competitors. If you’re seeking to update your bathroom’s decor, this toilet helps attain that and much more.

The exceptionally sought-after dual flush toilets work on 1.0/1.6 GPF ranges to fulfill WaterSense Standards. Additionally, the SM-1T112 Ivy ups the ante by working on (0.8 / / 1.28 GPF) to meet the EPA guidelines. Such outstanding capabilities result in efficient heavy and light flush periods, based on the waste type.

The eco-friendly SM-1T112 Ivy flaunts an effortless tank and a classy design to offer top-level comfort to the consumer. It includes an ideal height along with an elongated bowl, which ensures it’s versatile. To provide a noiseless closure, the toilet was created using soft-closing seat mechanics, which prevents banging completely.

Top Features

  • Soft closing seat
  • Ultra-Modern design with appealing aesthetics
  • Dual flushing mechanism
  • Eco-friendly
  • Sturdy and elongated design with a skirted bowl
  • Smooth edges with a non-visible trap-way
  • It is a one-piece design with a sophisticated tank and bowl.
  • It measures 26 x 14 x 29 inches.


  • ADA compliance
  • The toilet meets the meets EPA guidelines (0.8 / 1.28 GPF)
  • Effective water management mechanism to help reduce water bills
  • It adopts a tornado flush mechanism that swirls the water around the bowl to reach deep grooves.
  • Easy to manage. A simple rinse will keep bacteria and molds away for a long time.
  • The toilet is minimalistic in design and enhances the decor of your bathroom.
  • Great value for money
  • The toilet unit comes with a simple installation procedure.


  • The Swiss Madison SM-1T112 Ivy features a non-stable toilet seat that moves about
  • Its minimalistic themes are a letdown to taller adults.

The Madison SM-1T112 Ivy toilet is a unique purchase if you’re searching for top-level comfort and performance. Its exceptional collection of features is why it qualifies as one of the very sought-after units available on the market now.

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How to unclog toilet

Frequently Asked Questions (FAQs)

What toilet is ideal for not urinating?

Well, all of the versions I have reviewed excel in non-clogging functionality. However, I must give it to American Standard Champion 4. It frees within an extra-large 4-inch valve, providing hastened flushing electricity.

What is a dual-flush system?

A dual-flush system provides two flush choices. You can select a complete flush for solid wastes or a partial flush for liquid manure. In general, it provides better water control, averaging 1.28 GPF.

Two-piece Vs. One-piece toilets. What is the distinction?

As its name implies, a one-piece toilet includes an integrated bowl and tank. It features fewer cracks and openings for simple cleaning. Though space-saving, one-piece toilets are a little costly, and on the other hand. Two-piece toilets have a separate bowl and tank. Hence, they are easier to install and move. However, the existence of openings makes them somewhat tricky to clean.

How do I unclog a toilet?

There are numerous methods to begin doing it. You can use a toilet plunger to clean out the barrier. Caustic substances do more damage than good. So, I’d suggest a home-based mix comprising 2 cups of vinegar and a baking soda cup.

What is the national requirement to get a water-saving toilet?

The national standard advocates 1.6 GPF. But, WaterSense models manage ultra-efficient flushing or 1.28 GPF or not.

Do I want to obtain a new toilet?

You should not be in a rush to purchase a new toilet unit. Though the toilet parts might need some overhaul as time passes, the toilet bowl can last your entire life. Be as it may, there’s a need to modify your toilet unit when it doesn’t have any water saving certificate. Again, if you’ve got a pink or blue toilet unit, you can consider obtaining a new one that blends well with just about any bathroom decor.

Why does my toilet flush slowly, even though there isn’t any clog?

While this occurs, notice there are some problems somewhere. Clogged drains may happen way down the sewer tube, causing your toilet to flush gradually. Possessing a skilled plumber to test out things is recommended in these conditions.

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There is a whole lot of work that goes into a toilet. However, using all the ideal no-clog toilets, it is possible to go months on end without placing your hands on a plunger. Thus far, we have summarized and analyzed the industry’s top models. Depending on your requirements and budget, we leave it to you to select the ideal.

However, before you reach that buy button, how about sharing the toilet, you locate most handy with us? Dip it at the comments because it may help someone else out there.

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