Last updated on July 9th, 2024 at 04:49 pm
A clogged toilet can provide the worst experience in the bathroom. The people have used a plunger to reduce this annoying problem. But using a plunger regularly is a hassle. As well as, you have to spend lots of dollars on the plungers. So, what is the solution? Best no clog toilets bring good news for you. A clog free toilet will save your money and energy by reducing the unclogging hassle. Few toilets like us American Standard, Gerber, Toto, Kohler toilets can flush golf balls, marbles, and a huge amount of raw waste at a single flush.
Contents
Best No Clog Toilets In 2024
Image | Name | Main Features | GPF | Price |
American Standard Champion 4 |
| 1.6 GPF | ||
WOODBRIDGE T-0019 |
| 1/1.6 GPF | ||
Toto |
| 1.28 GPF | ||
Kohler Santa Rosa |
| 1.28 GPF | ||
TOTO Drake II |
| 1.28 GPF | ||
American Standard Cadet 3 FloWise |
| 1.28 GPF |
1. American Standard 2034.314.020 Champion 4
Design:
American standard champion is an ideal clog-free toilet. It is designed with an exact sitting height. Secondly, this one-piece toilet comes with low water consumption and maintenance. Moreover, it is compacted in size. There have three lovely colors available in this model. Its manufacturer brand is praiseworthy for this nice production.
Style:
It no clog toilet is of one-piece style. So, the toilet tank is connected with the seat. And the seat is designed with the comfortable right height. The trap way is fully glazed with 2-3/8inches in size. Hence, the toilet front side is an elongated shape. Also know, that the toilet bowl comes with a siphon jet design.
Water consumption:
American standard is best for water consumption. Moreover, it is the only one among our no clog toilet list. It needs only 1.6 GPF of water. So, you can save a lot of water every year. At the same time, the 4″ piston action Accelerator ensures perfect flushing.
Included component:
Its main components are a combination of tank and bowl. Then the tank has come with all necessary components. You will get a stainless-steel chrome plated trip lever and a 4″ piston flush valve. A soft closing toilet seat cover comes with this model. Additionally, it brings you similar color bolts caps with this toilet.
Warranty and certification:
American standard champion four one-piece toilets have gained water sense certification. And the manufacturer brand releases it with 10-years of limited warranty.
American Standard 2034.314.020 Top Features
- Right seat height is convenient for all ages users to stand up and to sit down.
- The long front side will ensure user movement and comfortable sitting.
- 2-3/8inches fully glazed trap way is easy to clean and good to pass the larger waste
Champion 4 Specifications
- Dimension: 17.75 x 29.75 x 29.5 inches
- Style: Elongated shape
- Material: Vitreous china
- Installation: Floor mounted
- Flushing: Siphon flush
- Toilet type: One piece
- Flush type: Single Flush
- Water Consumption: 1.6 GPF
- Rough-in: 12 inches
- Weight: 111 pounds
- Color: White
- Certificate: WaterSense
- Height: Right Height
- Warranty: 10 years
2. WOODBRIDGE T-0019 Anti Clog Toilet
Design:
If you want a non clog toilet in Luxurious Design, you can check out this one-piece model from the Woodbridge brand. It comes with a very sleek outlook. Also, the toilet body and tank surface are notably smoother. The porcelain material with a cotton white finish makes it gorgeous. We also like the elegant craftsmanship in construction. Overall, this toilet is indeed admirable.
Style:
Woodbridge has come with the most gorgeous one-piece toilet. The style is contemporary and sleek. Most importantly, the trap way is fully-skirted. The hiding trap way increases toilet beauty. You will get available three styles. One is craftsman, another is modern, and the last one is traditional. Keep in mind this Woodbridge is designed with a siphon jet flushing style.
Water consumption:
It is admirable for low water consumption. First of all, it needs only 1.28 GPF water. Likewise, the flushing is powerful. As a result, it works with a very low amount of water. If you want to save 20% of water per year, then, the Woodbridge T-0019 is the right choice.
Included component:
A complete one-piece toilet with the tank is the main part of this toilet. Hence, it has come with all inside tank components. Besides, you will get a stainless-steel seat cover and a fully glazed trap way. Moreover, the wax ring, floor bolts, and other installation components have come with it.
Warranty and certification:
It is certified from the water sense for great performance. Also, it has gained the UPC and CSA certification from the USA and Canada. You are getting a one-year limited warranty to repair toilet parts without any charge.
WOODBRIDGE T-0019 Top Features
- Luxurious design can increase the existing bathroom beauty double.
- The concealed rap way keeps the surface sleek and smoother.
- Very silent and powerful siphon flushing can remove the large waste.
- Comfortable seat, seat hinge, and quite closing cover
WOODBRIDGE T-0019 Specifications
- Dimension: 31 x 18 x 28 inches
- Bowl: Elongated
- Material: Porcelain
- Installation: Floor mounted
- Flushing: Siphon Flush
- Toilet type: One piece
- Flush type: Dual Flush
- Water Consumption: 1/1.6 GPF
- Weight: 119.7 pounds
- Color: White
- Certificate: WaterSense/ UPC & CSA
- Height: Comfort Height
- Warranty: 1 year
3. Toto MS604114CEFG#01 UltraMax II
Design:
Toto UltraMax is an ideal uncloggable toilet. It provides the best clog free performances. However, toto has a reputation for another quality and features. It is designed with universal seat height. And, the compacted design ensures easy mounting in a smaller place. Moreover, this toilet comes with the most powerful tornado flushing system. Luckily, there have four more colors in this model.
Style:
It is a one-piece style toilet with universal height. As a result, it can ensure sitting and standing comfort. Likewise, the one-piece style is easy to clean. This toto model looks nice and sleek. However, the shape is elongated but compacted. The trap way is of enough wider for this toilet.
Water consumption:
Toto is credible for low water consumption. Its special ability can eliminate a large amount of waste by consuming less water. We more liked the Tornado Flush technology. Tornado flush is designed especially for water-saving. So, it will use only 1.28-gallons of water per flush.
Included component:
This model has come with a toilet bowl and tank combination. Besides, there has a silent closing seat cover with the bowl. The tank also comes with all internal kits and a trip lever.
Warranty and certification:
This toilet achieved some great certification. The water sense and CALGreen are two of these certifications. Good to know that, Toto UltraMax is ADA and CEC compliant. As well as, it provides a one-year warranty.
Toto MS604114CEFG#01 Top Features
- A one-piece model with an elongated shape and universal seat height
- Tornado flushing technology is used only 1.28 GPF water to clean the waste.
- It is designed with CEFIONTECT glaze on the surface to prevent germs and particles.
Toto UltraMax II Specifications
- Weight: 99 pounds.
- Style: Elongated shape
- Material: Vitreous china
- Installation: Floor mounted
- Flushing: TOTO Tornado Flush
- Toilet type: One piece
- Flush type: Single Flush
- Rough-in: 12 inches
- Water Consumption: 1.28 GPF
- Color: Cotton White
- Certificate: WaterSense/ CALGreen/ADA
- Height: Universal Height
- Warranty: 1 year
4. Kohler 3810-95 Santa Rosa
Design:
We have figured out this amazing elongated toilet from the Kohler brand. It has a lot of convenient features, including clog-free features. It has a wider tank design with an oblong toilet front part. The toilet and tank both seem unique to look at. Also know, that only this model has come with a maximum seven color availability. Moreover, this Kohler toilet is featured on Aqua piston flushing.
Style:
We got this Kohler Santa rosa with a unique style one-piece toilet. The canister tank design is good for less exposure. Luckily, you are getting a 3″ wider tank flapper. It provides a leak-free water supply. And the compacted bowl design is comfortable and space-saving.
Water consumption:
When it comes to water consumption, I will give priority to this model of Kohler because it comes with the most efficient Aqua piston flush technology. Aqua piston can pull the waste with huge pressure. As a result, you will need 1.28-gallons of water per flush.
Included component:
It has a connected toilet tank and seat. And you will get a seat cover with the toilet bowl. Also, the tank has come with a left-handed trip lever and aqua piston canister.
Warranty and certification:
Kohler Santa Rosa comes with universal water sense certification. At the same time, it has a limited warranty for one year.
Kohler 3810-95 Top Features
- A compacted elongated toilet bowl provides user comfort and saves space.
- Powerful gravity flush is efficient to reduce the water and electricity bill.
- The seamless tank and bowl connection ensures easy cleaning.
Kohler Santa Rosa Specifications
- Dimension: 31 x 20.75 x 29 inches
- Style: Elongated shape
- Material: China
- Installation: Floor mounted
- Flushing: Aqua Piston Flush
- Toilet type: One piece
- Flush type: Single Flush
- Rough-in: 12 inches
- Water Consumption: 1.28 GPF
- Color: Ice Gray
- Certificate: WaterSense/
- Height: Universal Height
- Warranty: 1 year
5. TOTO CST454CEFG#01 Drake II
Design:
Toto drake is especially popular for clog free mechanism toilet. It is an excellent two-piece toilet with a gravity flushing system. At the same time, it comes with low water consumption technology. Also, this toilet is great to see. We like most the vitreous china finish and white cotton color. You also get two more colors. In all aspects, it is the best non clogging toilet.
Style:
Toto two-piece style stands for long-lasting over after years. It is also an elongated shape and right height toilet. Although the trap way is not skirted, it looks smart. Good to know the trap way design is computerized. And the trap way width is 2-1/8-inch.
Water consumption:
This toilet is designed with a double cyclone flushing system. Good to know that double cyclone flush has become popular in recent times. Because it can provide great water-saving benefits, it needs 1.6-gallon water per flush. Besides, it can remove a larger amount of waste.
Included component:
It comes including everything you would need. However, the tank and bowl come separately. So, you have to set up both of these together. Besides, the Drake 2PC elongated bowl and seat cover are also included.
Certification:
This toilet has ADA compliant certification for right seat height. TOTO Drake II toilet has also watersense certificate. It can save 16500 gallons of water per year.
TOTO CST454CEFG#01 Top Features
- A lightweight two-piece toilet with a modern appearance
- The compacted toilet bowl ensures your easy movement
- Double Cyclone flushing technology can save up to 20% of water
- 2-1/8 inches trap way size is perfect for passing the toilet waste
TOTO Drake II Specifications
- Dimension: 28.75 x 16.5 x 29.44 inches
- Style: Elongated shape
- Material: Vitreous china
- Installation: Floor mounted
- Flushing: Double Cyclone
- Toilet type: Two piece
- Flush type: Single Flush
- Rough-in: 12 inches
- Water Consumption: 1.28 GPF
- Color: Cotton White
- Certificate: WaterSense/ADA
- Weight: 94 pounds
- Height: Universal Height
6. American Standard 2988101.020 Cadet 3 FloWise
Design:
American Standard cadet 3 is the most reliable clog free toilet in round front shape design. It is a two-piece toilet with a casual single flush. However, water consumption is quite good. A unique feature is its concealed trap way. Open trap way would reduce the toilet outlook beauty. So, it looks smart with this hide trap way.
Style:
American Standard is designed with a round front two-piece style. This toilet is the most compact toilet on our list. Because it is a round-front style, you can keep this toilet ever clean from the bacteria and germs because the trap way is completely hidden.
Water consumption:
American standard cadet three needs 1.28 water for every flush. It is 4.8 little water in perf flush. But a standard toilet needs more than 20 % water for each flush. So, this toilet is an eco-friendly and water-saving toilet.
Included component:
Among all components, there has an attached tank and bowl. Hence, it has a comfortable and soft-closing toilet seat and covers. Also, it has a chrome-plated trip lever, 3″ flush valve, and concealed trap way.
Warranty and certification:
You are getting an excellent warranty method. The product brand is providing a lifetime warranty for chinaware. Hence, you will get five years warranty for any mechanical fault. Also, it provides a one-year warranty for a toilet seat.
American Standard 2988101.020 Top Features
- A round front two-piece toilet with a fully skirted trap way
- It provides sitting comfort and powerful flushing.
- It is super compacted to save maximum space.
Cadet 3 FloWise Specifications
- Dimension: 28.25 x 15.75 x 30.75 inches
- Style: Round front
- Material: Vitreous china
- Installation: Floor mounted
- Water consumption: 1.28 GPF
- Flushing: Siphon Flush
- Toilet type: Two piece
- Flush type: Single Flush
- Color: White
- Certificate: WaterSense
- Weight: 75 pounds
- Height: Right Height
- Warranty: 5 years parts/1 year seat
How to Choose Best Clog Free Toilet?
The toilet is a mandatory bathroom fixture. So, you need to be thoughtful when choosing toilets that doesn’t clog. We have researched the best anti clog toilet in the market. And we recognize some crucial considerations. If you can follow these factors before buying a no clog toilet, you will win.

Water consumption:
Water consumption is related to water consumption. It is essential to know about anti-clog toilet water consumption. Generally, a low water consumption toilet is good for the user. We recommend to check out the water efficiency too. Powerful water efficiency can reduce the larger waste. So, your toilet doesn’t clog.
Powerful flush:
One of the secret factors is the flushing system which is directly related to the toilet clog problem. Always try to choose to clog free toilet with high technology flushing method. Among all good flush, the tornado and gravity flush work better. Besides, the aqua piston and double cyclone flushing are quite good. Keep in mind; a good flush can save your toilet from being clogged.
Larger flush valve:
The larger flush valve can reduce the toilet clogging problem. A flush valve is connected to the toilet tank. When you press the valve, then it will hit on the tank flapper. In this case, the larger the valve size, the greater pressure will create. And if the pressure will increase you will get more high flow toilet of water. As a result, your toilet will not be easily clogged. That is why try to choose a flush valve with a larger size.

Wider trapway:
As like the flush valve, the trap is most important not to be the toilet clogged. Remember the standard trapway size is 1 1/2 inches. Besides, most of the toilet is designed with 1 3/4 to 2 inches. Remember, the 2-3/8-inch diameter is the best wider trapway for the no-clog toilet.
Water Draining:
Proper water draining is most important to keep your toilet no clog. The toilet tank should be efficient to fill up within after each flush. As a result, you can flush double times to remove the waste correctly.

No Clog Toilet Comparison
American Standard Champion 4 | WOODBRIDGE T-0019 | Toto | Kohler Santa Rosa | TOTO Drake II | American Standard Cadet 3 | |
Rating | 9/10 | 9/10 | 9/10 | 9/10 | 9/10 | 9/10 |
Dimension | 17.75 x 29.75 x 29.5 inches | 31 x 18 x 28 inches | L 28 3/8" x W 16 1/2" x H 28 3/4" | 31 x 20.75 x 29 inches | 28.75 x 16.5 x 29.44 inches | 28.25 x 15.75 x 30.75 inches |
Material | Vitreous china | Porcelain | Vitreous china | Vitreous china | Vitreous china | Vitreous china |
Installation | Floor mounted | Floor mounted | Floor mounted | Floor mounted | Floor mounted | Floor mounted |
Flush System | Siphon flush | Siphon Flush | TOTO Tornado Flush | Aqua Piston Flush | Double Cyclone | Siphon Flush |
Toilet type | One piece | One piece | One piece | One piece | Two piece | Two piece |
Flush type | Single flush | Dual flush | Single Flush | Single Flush | Single Flush | Single Flush |
GPF | 1.6 GPF | 1/1.6 GPF | 1.28 GPF | 1.28 GPF | 1.28 GPF | 1.28 GPF |
Weight | 111 pounds | 119.7 pounds | 99 pounds | 102 Pounds | 94 pounds | 75 pounds |
Color | White | White | Cotton White | Ice Gray | Cotton White | White |
Certificate | WaterSense | WaterSense/ UPC & CSA | WaterSense/ CALGreen/ADA | WaterSense | WaterSense/ ADA | WaterSense |
Warranty | 10 years | 1 year | 1 year | 1 year | 5 years parts/1 year seat | |
Price |
FAQs:
1. Will a toilet eventually unclog itself?
Yes, a sometimes clogged toilet can unclog by itself. Good to know, most of the clogging element is water-soluble. As a result, these can be dissolved after a period. If you want to unclog a toilet eventually with itself, then you would wait a long time for it.
2. Why does my toilet clog so easily?
The overuse of toilet paper can clog the toilet easily. Keep in mind, if you notice the toilet is frequently clogging, then you have to understand that there has some internal issue. It would be a plumbing problem.
3. Is it bad practice to leave a clogged toilet overnight?
No, it is not bad to leave a clogged toilet overnight. Because a toilet works based on the gravity force mechanism. So, if you can leave it for a long time and flush frequently, then it may unclog within the night.
4. Will bleach unclog a toilet?
Yes, households’ bleach can easily unclog a toilet. Even it can work better than the traditional unclogging tools. So, you have to take 3-4 cups of mixed bleach water. Then pour it into the toilet bowl. Hence, let this stay in the toilet for 15-20 minutes. It is tested to unclog a toilet within a short time.
Final words:
That’s our ultimate guide on the best no clog toilet. And we note out the top-notches no clog toilet in the above list. Also, we enlisted the best clog free toilet from a reputed individual brand. Also, there has a buying guide with secret tips. If you follow the buying guide before picking up a no clog toilet, you will be a winner.
Hopefully, it would be helpful for your next toilet purchasing. If you have more details about no clog toilet, then let us know in the below comment box. We will update this soon.