5 Best Non-Clogging Toilets For A Free Flow In 2022


Nobody likes a jammed toilet bowl. The best non-clogging toilet helps counter the risks of cracks and leaks and ensures you don’t need to flush multiple times. Non-clogging toilets are usually single-piece designs with a larger flush valve than the regular or traditional ones.

If you’re looking for anti-clogging toilet options that make your bathroom look fresh and new, here are the five sleek-looking and high-flow variants that we have listed below. Pick one that suits your bathroom needs, so you never have to experience clogging issues again.

5 Best Non-Clogging Toilets

1. Best Durable : Woodbridge One-Piece Toilet

Woodbridge One-Piece Toilet

Woodbridge’s toilet does not gather dust because there are no bends and corners. It provides noise-free and powerful flushing functions, ensuring no clogs and leakage. Its one-piece design makes it easy to install. Click here to check out this YouTuber’s unbiased review.


  • Comfort height design
  • Pre-installed soft-closing seat
  • Durable steel seat hinge
  • UPC- and CSA-certified
  • Comes with a hand wrench tool to easily tighten the bolts
  • Easy-to-clean toilet


  • Might need to hold the flush button for a little long

2. Best Anti-Clogging : Kohler’s Non-Clogging Toilet

Kohler’s Non-Clogging Toilet

Kohler’s anti-clogging toilet, one of the best in the industry, uses five-stage flushing technology to achieve superior performance. The elongated toilet bowl can effectively clean waste even with 20% less water. The three-bolt installation process makes the installation process easy. This water-sense toilet strictly complies with the EPA’s flushing guidelines to achieve better compliance and usability.


  • Noticeably taller than other toilets
  • Easy flushing system
  • Comes with toilet frame arm support
  • Flush is quick and quiet
  • Takes less time for installation


  • Might not come with the toilet flange bolts

3. Best For Space Saving : American Standard Non-Clogging Toilet

American Standard Non-Clogging Toilet

The American Standard’s product is a one-piece toilet, which takes up less toilet space. The powerful flushing function can reduce water consumption and save water bills. The right height siphon action jetted bowl can move more than 70% waste than other standard models and can prevent clogging and help you get the best toilet experience with a clean surface.


  • Utilitarian elongated bowl shape
  • Easy to install
  • Powerful flush
  • Durable flush piston


  • The quality of seat may not be up to the mark

4. Best With High-Quality Porcelain : Horow Store’s Toilet

Horow Store’s Toilet

Horow’s toilet is a new model with small bolts, suitable for any bathroom size. The flushing mechanism is highly efficient. The seat adopts an elongated design, which can save precious bathroom space. The product can ensure that the toilet is free from clogs, leaks, and cracks. It does not take much time to install the toilet because it contains L-bar screws. Here’s a personal review video to help you get a better understanding of the product.


  • Silent-closing lid
  • Simplified maintenance
  • CEC-compliant
  • Made of high-quality porcelain


  • The flush valve could get loose sometimes

5. Best Water Saver : DeerValley Toilet Bowl

DeerValley Toilet Bowl

DeerValley’s toilet is a one-piece toilet with a comfortable height, a soft-close seat, and an efficient flush action. It is quiet and does not clog or leak. There is a convenient supply line, which can also actively save water while removing the waste. The toilet is easy to clean and maintain. It comes with a package that includes a pre-installed flush valve, floor bolts, and wax rings. Click here to check out a detailed personal review of this product.


  • Comes with an instruction manual
  • Dual-flush model
  • Push-button removable seat
  • Looks stylish and consumes less space


  • Toilet seat is narrow and uncomfortable

What To Look For Before Buying A Non-Clogging Toilet?

When choosing a suitable non-clogging toilet, consider the following points.

  1. Large flush valve: Ensure that the model you buy has a large flush valve. The valve size should be at least three inches, and the trapway should be 2.3 inches or larger. This will help create a large trapway enough to clean large masses.
  1. One-piece design: A one-piece design is easy to install and maintain. These can prevent leakage and support the anti-clogging toilet function effectively. The one-piece design also helps create a large trapway to eliminate waste.

Get the right anti-clogging toilet to prevent frequent maintenance. Choose sturdy materials and designs to make your bathroom appear stylish, workable, and practical. Explore this list of the best non-clogging toilets and choose one that suits your requirements.

Why Trust MomJunction?

We bring you this list of the best non-clogging toilets after analyzing and comparing several products online. The products listed here are sleek, made of high-quality materials, easy to install, and have large flush valves. These are just what you need if you wish to avoid frequent maintenance and want a toilet that is both practical and stylish. We have considered these products based on customer feedback to offer an unbiased opinion.

Recommended Articles: 

The following two tabs change content below.

Sakshi John

Sakshi did her graduation in Journalism from the Madras Christian College, Chennai, before starting her career as a freelance writer. She is into blog writing and for MomJunction, she covers various topics, including products to buy for your kitchen, furniture, and other home requirements. Previously, she interned as a content writer in a cyber security firm. As a content writer, Sakshi... more