Best Toilet for Flushing Large Waste Reviews & Buying Guide

Who can stand the embarrassment and the frustration of a toilet failing to flush correctly, especially in the presence of guests, friends, or colleagues at home? I guess no one can. Standard toilets can easily flush small waste. Only the best toilet for flushing large waste can relieve frustration and embarrassment.

So, what’s the evidence that you need a toilet that can flush large waste? First, you can tell if you are often forced to employ the services of a plunger to unblock the toilet. Besides, you will flush only to see the waste still lurking in the bowl.

Standard quality flush toilets are designed to use 2 gallons of water per flush to conserve water. However, if your toilet uses more than two g/f or fails to flush waste correctly, it is high time you go for a more efficient model.

Therefore, an ideal toilet should be water-efficient yet capable of flushing down large wastes without clogging up. It should also fill up quickly and require no more than 2 gallons of water per flush.

We shall review a few of the best toilets with a powerful flush in this post. Then, we will focus more on the main features and specifications responsible for that level of performance and a few pros and cons. Later on, we shall provide you with a helpful guide to help you make a more informed choice.

10 Best Toilets for Flushing Large Waste

We have dedicated put aside much time and effort to develop a list of the best toilets that have proved capable of flushing large wastes without necessarily requiring too much water. As a result, our inventory consists of top-performing flush toilets that are surprisingly affordable. Here Are Our Picks:

1. TOTO CST744SL#01 Drake 2-Piece Ada Toilet with Elongated Bowl

The TOTO Drake 2-Piece Elongated Toilet provides you with a high-profile design. This flush toilet is robust, solid, and durable enough to work within residential and commercial establishments.

The fixture uses TOTO’s GMAX flushing system, which features a 3-inch-wide flush valve, super large siphon jet, as well as a large trap-way. Such a combination of techniques generates a powerful cleansing flush with a paltry 1.6 gallons of water, making it powerful yet incredibly water efficient.

The valve is 125% wider than standard, while the GMAX siphon jets offer increased flow, thus drawing water into the bowl faster and out more forcefully. On the other hand, the trap-way is computer-designed and fully glazed to create a quiet but powerful flush.

This toilet is high-profile and concealed in design, making it effortless to clean. Such design also creates a sleek and smooth grandeur. It comes with TOTO electronic WASHLET bidet seat that offers unparalleled luxury and cleanliness. It’s available in many color variations to match different décors.

Finally, the toiled is designed for everyone. It complies with everyone with Americans with Disabilities Act guidelines while maintaining the elegance for which TOTO is famous. Besides, it serves users of every age, capabilities without requiring additional specialization or adaptation. The principle of TOTO is to offer a complete design is to optimize the bathroom experience for all generations of the family.

Pros

  • Comfortable, high-profile concealed design
  • Computer-designed fully-glazed trap-way
  • GMAX flushing technology for powerful flash
  • Elegant design that’s available in various colors
  • Engineered and crafted for use by everyone regardless of age or capabilities

Cons

  • The flush handle mechanism need improving

2. American Standard H2Option Siphonic Dual Flush Elongated Toilet

American Standard is one of the most famous plumbing and bathroom fixtures brands. Do not look further than the American Standard H2Option Dual Flush Elongated Toilet if you need a high-quality toilet to flush large waste.

The H2Option Siphonic flush toilet is a water-efficient gravity-flush toilet with sufficient power to manage large wastes. Ultra-High efficiency for water conservation, this beautiful toilet provides you the choice of either a partial or complete flush for optimal water savings.

With a 16-1/2-inch rim height, the H2Option Right Height flush toilet is much higher off the ground than the standard toilets for unmatched comfort and ergonomics during use. In addition, anyone can use the bathroom as it is compliant with the Americans with Disabilities Act.

In terms of performance, the toilet features siphon jet bowl technology with a PowerWash rim which provides exceptional UHET performance. The dual mechanism means the toilet flushes different amounts of water, as in 0.92/1.28 gallons per flush. The first amount allows you to flush light waste while the more considerable value is responsible for the larger refuse.

American Standard H2Option Siphonic Dual Flush Elongated Toilet includes EverClean surface at no additional cost. The unit has a chrome-plated top-mounted push-button actuator and features two color-matched bolt caps.

Pros

  • Water-efficient gravity flush toilet
  • It sits higher off-ground for optimal comfort
  • PowerWash rim provides exceptional performance
  • EverClean surface included at no extra cost
  • There is a sanitary bar on the bowl

Cons

  • Some users aren’t happy that the package does not include a seat
  • The instruction manual is challenging to interpret and understand

3. Kohler 3810-0 Santa Rosa Comfort Height Elongated 1.28 Gpf Toilet

Kohler is well known for the quality of its products already in the market. However, if you are looking for the most vigorous flushing toilet, then look for the Santa Rosa Comfort Height Elongated 1.28 GPF toilet. It’s a single-piece toilet that integrates the bowl and tank into a seamless, effortless, clean design.

The compact, elongated toilet design offers users exceptional comfort while occupying the same space as the conventional round front models. In addition, Santa Rosa is 17 inches high (chair height), making sitting and standing up hassle-free for most adult users.

An excellent quality flushing toilet should serve people of every capability. The Kohler 3810-0 Santa Rosa meets the Americans with Disability Act (ADA) guidelines. The toilet sits at least two inches higher than the other standard toilets currently in the market.

The toilet is so easy to install. You won’t run into trouble even if you remodel your bathroom or replace your old toilet. Installation is standard, requiring an average 12-inch rough-in. This means you can easily install it on your own. However, these bathroom fixtures are heavy and delicate, and so you may need helping a hand.

Santa Rosa is WaterSense compliant and meets EPA criteria for water conservation. In addition, the toilet uses 1.28 gallons per flush which translates to 16500 gallons of water annually without negatively affecting the performance.

Other features include Quiet-Close seat technology, which enables it to close noiselessly without slamming. The single-piece design also means effortless cleaning.

Pros

  • The compact and comfortable elongated design
  • Standard installation with average 12-inch rough-in
  • Conserves water and meets EPA criteria
  • The seat closes quietly without slamming
  • Single-piece design potentiates convenient cleaning.

Cons

  • Better craftsmanship is necessary
  • It is a little pricey for its quality

4. Saniflo 023 SaniCompact Self-Contained Toilet

Saniflo provides you with a self-contained system that you can use to set up a half-bathroom to nine feet under the sewer line or even as high as 120 ft. away from a soil stack. In addition, the SaniCompact Self-Contained Toilet can conveniently flush the effluent from both toilets and sink for residential applications.

The SaniCompact self-contained toilet features a combination of a vitreous China toilet bowl and pump/macerator built into a single compact unit. This modern designed China toilet is specifically designed with various considerations in mind.

It is ideal for situations where installation space is limited and not attainable to expand. The toilet is the perfect investment if you look to minimize the amount of water you use and reduce your monthly bills.

Another reason you might consider installing the SaniCompact is because people with physical limitations can use it. Furthermore, it requires no gravity flow tank since the flushing action and the macerating pump cycle is automatic after pressing a push-button atop the bowl.

The mechanism is time electronically to let water pass easily through the toilet. Pressing the push button activates a timer and a solenoid valve which fills and washes the sides of the bowl. The toilet’s motor starts, and the paper and the waste are sucked inside, where it is rapidly macerated and then pumped away.

The motor recycles every 10 to 15 seconds. The timer then programs the refilling of the bowl with fresh water. The SaniCompact Self-Contained is a standard dual flushing toilet version that uses 1.28 gallons per flush (4.8 liters per flush) and 1 Gpf (3.8 LPF).

Pros

  • Modern tankless design
  • Powerful flush thanks to built-in pump/macerator
  • Water-efficient operation
  • Allows for connection to a sink
  • Comfortable chair height toilet

Cons

  • The toilet is rather noisy during operation

5. GALBA Small Flush Toilet

If you are seeking a small yet powerful toilet capable of flushing enormous waste, then GALBA Small Toilet is a serious contender. This new dual flush toilet features fewer contrasting lines and angels inside. Such design gives it a smoother look and feel.

It measures 25 inches long, half an inch longer than the previous version. This gives enough room for a better seating allowance. Besides the comfortable length, the toilet is still chair height, which adds comfort and convenience. It also makes the unit usable by people of all capabilities.

GALBA features a new, innovative Vortex Flush, a better flushing system than the conventional G-Max. This new system yields better performance allowing the small toilet to carry waste and paper in a single pass.

Unlike the G-Max system studded with numerous holes along the rim, the VorTex system features two large jet holes. These holes stream water to adequately rinse the bowl with a sweeping vortex. Such a mechanism closely resembles TOTO’s proprietary Tornado Flushing System, Kohler’s Corbelle, and American Standard’s Vormax toilets.

Apart from the efficient and powerful flushing, the VorTex System flushes cleaner than its previous version and is easier to maintain—no more water-jetting or scrubbing underneath the rim to clean obstructions.

Pros

  • Compact yet powerful flush toilet
  • Smooth look and feel
  • Powerful and convenient VorTex flush system
  • Easy to clean with no chance of blockage of jet holes
  • Effortless to install and upkeep

Cons

  • The top tanks slightly overhang
  • Fill valve needs improvement

6. WOODBRIDGE Cotton White T-0019 Toilet

Woodbridge Cotton White T-0019 Toilet comes off as one of the best powerful flush toilets currently in the market. It features a luxurious modern single-piece design that looks clean, sleek, and compliments different décors such as modern, traditional, and craftsman.

All Woodbridge bathroom fixtures are effortless to clean with a completely smooth, seamless wipe-down surface. In addition, it features concealed trap-way, eliminating bends or corners that usually gather dust and stains. Besides, there are no large holes or unsightly plastic caps to be seen.

Being a Siphon Flushing single-piece toilet, the unit delivers a quiet and robust operation. The quiet operation also results from a fully glazed design. Because of this feature, there is no cause for alarm regarding clogs, leaks, and other problems associated with traditional flush toilets.

The Cotton White T-0019 Toilet features a comfortable height design, chair-height seating that makes sitting down and standing up seamless and comfortable for most adults. Even some people living with a disability can use the toilet without struggle.

You will also love the high-end soft-closing Woodbridge toilet seat with a durable stainless steel hinge. After years of successful use, it is easy to get the toilet seat off the bowl to tighten or clean. The package includes the toilet, pre-installed water fitting, soft-closing seat, high-quality wax ring, and short installation manual. Apart from these, delivery comes with a hand wrench to help tighten the bolts.

Pros

  • Modern luxurious design
  • An effortless to clean toilet
  • Quiet and powerful flushing
  • Comfortable chair-height design
  • It comes as an all-in-one package for out of box installation

Cons

  • Flush buttons appear cheap
  • Installing this toilet is a little cumbersome

7. TOTO Drake Elongated Bowl and Tank

Toto provides you with a high-quality, powerfully flushing, two-piece elongated toilet. Although classic in design, the bathroom is compelling and will wash away even the enormous waste without putting you through embarrassment and frustration. It’s durable and versatile for both commercial and residential applications.

The unit uses Toto’s flagship GMAX flushing system, equipped with a three-inch-wide flush valve, large trap-way, and extra-large siphon jets. The combination is reliable and creates a powerful cleansing flush with just 1.6 gallons of water per flush.

Drake elongated bowls and tank toilets are constructed with high-quality materials for durability and longevity. In addition, you can complete the set with an innovative SoftClose seat or upgrade with an equally high-end electronic bidet seat.

Toto designed this toilet to help you manage large waste more effectively and enhance or complement the décor of your bathroom. It is available in various color finishes to allow you to choose one that will match your interior décor.

The fact that Toto has been in the market for a century speaks a lot about the quality of its products. Drake is comfortable, convenient, and user-friendly. The toilet’s chair height makes it user-friendly for all family members, even those with physical limitations. In addition, it is optimized for use by generations to come.

Pros

  • Powerful GMAX flushing system
  • High-profile, concealed design
  • Washlet bidet seat compatible
  • Computer-designed fully-glazed trap-way
  • It comes in an assortment of color variations for versatility

Cons

  • A ridge in the bowl makes the toilet appear dirty
  • Efficient but a little noisy

8. Champion 4 Right Height One-Piece Elongated Toilet

Champion 4 is coming in as one of the best toilets that can help you wash away significant and problematic waste in a single move. This clog-free performance is familiar with most, if not all, products by American Standard.

The manufacturer produces a faster, more powerful, and silent flush that can move 70 percent larger mass than ordinary toilets. In addition, Champion 4 is a suitable toilet with a 16-1/2 inch rim measurement from the floor. This enhances comfort, ergonomics, and ease of use.

The contemporary single-piece design is compact and elegant. It will fit even the smallest bathroom spaces making it ideal for RVs and other mobile residents. Such design and size also make Champion 4 straightforward to install, although you will still have to seek the indulgence of an experienced and qualified and plumber.

Another great feature worth considering is the revolutionary EverClean surface that’s seamless to clean and remains cleaner for longer. The durable construction material also means you can use chemicals and detergents to clean the bowl without exposing it to corrosion.

Nothing is as embarrassing as a toilet seat slamming loudly after you are done with your business in the small room. However, thanks to its innovative slow close seat, American Standard Champion 4 does not have this problem. This feature enables the seat to lower slowly and gently and thus prevent noisy slamming.

Pros

  • Powerful clog-free performance
  • The single-piece elongated design is compact and elegant
  • Quiet performance with slow close seat
  • Low water consumption of 1.6 gallons per flush
  • EverClean surface for ease of cleaning and maintenance

Cons

  • Smaller size means the drop zone is above the waterline.

9. American Standard Champion 4 Elongated One-Piece Toilet

Improve the elegance and the performance of your home or commercial establishment by installing Champion 4 Elongated Single-Piece Toilet by the reputable American Standard brand. The manufacturer boasts of producing a powerful flush toilet that is virtually clog-free.

It is feted for performing faster, powerfully yet still does so more quietly than most models in its price range. Moreover, according to promoters, this toilet can move 70 percent more mass than standard toilets. Even though the bathroom uses a paltry 1.6 gallons of water per flush, this happens.

This suitable height toilet features 16-1/2-inch rim height to ensure that users find the experience of using the accessory comfortable and effortless. Such chair height also means that adults of all ages and those with physical limitations enjoy using the toilet.

The Champion 4 Elongated Single-Piece design includes American Standard’s proprietary EverClean surface that is hassle-free to clean and stays cleaner and for longer. Besides, it has an innovative slow-close seat that will prevent the seat from slamming for a more silent and peaceful household.

We cannot finish reviewing this toilet before talking about the innovative flushing system of Champion 4. It includes a 4-inch piston action Accelerator flush valve. The powerful and efficient system will move the immense waste in a single flush without stains. Installation is easy and requires a 12-inch rough-in.

Pros

  • Decisive elongated siphon action jetted bowl
  • Guaranteed clog-free performance
  • Low consumption toilet for water-efficiency
  • Slow close toilet seat ensure quiet closing
  • Elegance contemporary design

Cons

  • Promoted as quiet, but many users say that’s not so

10. TOTO MS854114SL#01 Ultramax ADA One Piece Toilet

Featuring an ADA (Americans with Disability Act) compliant height, this sleek high profile elongated one-piece toilet with a 12-Inch rough-in is what you need to eliminate the frustration you have been having with your old bathroom. In addition, it is equipped with many features that make it stand out as one of the best toilets for flushing large waste.

The first feature is the low consumption (6 liters per flush or 1.6 gallons per flush) siphon jet flushing action. This flushing mechanism is popular with many brands because of its efficiency in flushing large waste down the toilet despite the low water consumption.

The second feature worth mentioning is the G-Max’s extra wide 3-inch flush valve and a wide 2-1/8-Inch glazed trap-way. Such design offer improved flow, drawing water efficiently into the bowl more rapidly and then away with tremendous force.

Third, with G-Max’s powerful siphon jet, the flushing system ensures what trickles down stays down. According to experts in flush toilets, the G-Max is currently the industry benchmark for flushing performance with features. It delivers virtually clog-free performance.

Fourth, the Ultramax single-piece toilet complies with ADA regulations for height. Finally, it means Toto’s SoftClose seat comes in as the latest in innovative state-of-the-art seat technology with comfortable and ergonomic design, high-gloss polypropylene, and molded bumpers.

Lastly, the toilet is resistant to chemicals, including cleaning agents. It is made of solid, high-impact plastic. Such construction material for the seat is specifically designed to minimize injury and eliminate the annoying slamming. The lid and the seat use a built-in SoftClose hinge system, which lowers the seat down to the bowl gently and silently.

The engineering of SoftClose technology uses Toto’s high standard of top quality and consumer ease. Easy installation is the function of top tightening mounting bolts. Furthermore, all seats are precision-engineered to fit elongated or regular bowls.

Pros

  • ADA compliant height and usability
  • Water-conserving design
  • Powerful G-Max siphon system
  • Quiet operation thanks to SoftClose seat
  • Top tightening bolts for easy installation

Cons

  • Soft closing seat is relatively slow
  • Tank lid slopes towards the bowl

Buying Guide for the Best Toilet for Flushing Large Waste

A flush toilet is an essential part of a home. It can become a severe source of embarrassment and frustration, especially if you have guests around your home. Unfortunately, a great majority of standard toilets can’t move large waste.

Another common problem with this type of toilet is noise and discomfort. Most people associate powerfully flushing toilets with lots of noise. This may be factual in most cases, but not all brands are currently in the market.

So what makes up the best toilet for flushing large waste, and how can you arrive at that decision? We will answer or attempt to solve these and many more questions in this section. So, here are the most important factors worth considering when shopping for the most vigorous flushing toilet.

Toilet Design (Single-Piece Or Two-Piece)

Flush toilets come in either of two designs – one-piece and two-piece. Traditionally, toilets consisted of a tank and a bowl as separate entities. The two parts are connected via a pipe. Such design is what we term two-piece.

Single piece models, as the name sounds, the two parts are lumped together in one thing. Modern models have gone the single-piece way. The question is whether there is a difference between the two models.

While the two differ considerably in appearance, the difference is mainly cosmetic. In terms of performance, the two are at par, according to many people. The significant advantage of single-piece models is their compact design, making installation easy, especially where bathroom space is limited.

The availability of those two design models is excellent because you have the chance to pick the one that is cosmetically appealing to you and meets your expectations.

Flushing Power

This article aims to expound and introduce you to the best toilet for flushing large waste. Well, the ability of a bathroom to wash away vast chunks of human waste depends squarely on the flushing power of such a toilet.

Famous brands are trying to outdo each other in engineering robust flushing systems. Siphon jet is perhaps the most famous and is so far successful. However, many brands are coming up with unique and robust systems that promise to revolutionize the flushing mechanism of contemporary flush toilets.

The primary system includes gravity, pressure-assisted, dual and single flush systems, double cyclone systems, tornado flush systems, double vortex, and tower style. Each of these new mechanisms aims to outperform the earlier versions and succeed.

We would recommend that you try these new flushing mechanisms if the previous one your toilet is using is not working efficiently. If you do not understand what these technologies mean, then you can speak to an experienced plumber to help you make an informed decision.

Water Efficiency

I bet you agree that utility bills can be choking. But, unfortunately, things are even harder right because of the global pandemic. So you should take the earliest opportunity to save on your water bills by installing the most efficient flush toilet.

Toilets are rated in terms of gallons per flush or GPF. Generally, a lower rating would mean the tank is water efficient and will save you some money over time. According to WaterSense and Environmental Protection Agency (EPA), toilets should have a flush rate of 2 gallons per flush or even less.

You will see most brands rated 1.28 GPF or 1.6 GPF. These are well within with EPA criteria for water conservation. In addition, some models feature dual flush technology, which allows you to use lesser water to flush smaller waist and vice versa.

Flush Valve and Trap-way

Although it’s not given much attention, flush valve and trap-way play a vital role in determining the performance of a flush toilet. The wider the valve, the more water it will flow through and hence a more powerful flush.

Standard toilets have valves measuring 2 inches in diameter. Anything larger than that generally generates a faster and more powerful flush. You can easily find the information about valve measurement in the description of the toilet that interests you. Therefore, you need to pay close attention so that promoters do not dupe you.

Comfort And User Friendliness

You will notice that many brands are talking about right height or chair height toilets. How high a bathroom is determined how comfortable and ergonomic the toilet will be. The height should be 17 inches which is the same height as chairs.

Such measurements make it easy to sit down and wake up from the toilet. You will also feel comfortable as short toilets will flex your legs and make you feel tense. Furthermore, people living with physical limitations can easily use right-height.

However, if you are short, very high toilets may feel uncomfortable. Therefore, you need to choose a toilet height that you find comfortable. Taller than average individuals may benefit from toilets taller than 17 inches.

Round Vs. Elongated Bowl

In terms of design, toilets for flushing prominent waste feature either round or elongated bowls. According to many homeowners, elongated bowls are more comfortable than round models. This is because they offer a larger seating surface.

This does not mean round bowl models are uncomfortable. People have different tastes and preferences. Therefore, we leave the decision to you. The truth, however, is that taller toilets with long bowls are a lot more comfortable and ergonomic to use, even by the elderly.

It is also worthwhile and rewarding to point out that round bowled toilets require lesser space for installation. Therefore, they are ideal for smaller bathrooms. The bottom line is you choose wisely.

Budget

The most potent flushing toilet is not a cheap investment. It is, therefore, vital for you to know all the costs involved before you decide which brand to go for. Generally, famous brands are more expensive but are trustworthy.

Currently, the price of flush toilets ranges from a few hundred dollars to thousands. Being very expensive does not mean quality and vice versa. You can do some balancing and juggling to find a high-quality but affordable model. It is also worthwhile to have it at the back of your mind that you will pay about $80 to have a plumber install the toilet in your bathroom.

FAQs

What is the best flushing technology for powerful toilets?

Newer flushing technologies such as double vortex, tornado, or cyclone systems do fantastic jobs. Famous models are now embracing the latest technology.

What is the difference between gravity and siphon jet flush?

Siphon jets tend to use twice as much water as gravity models. Therefore, the larger is more efficient in conserving water than the former. However, a siphon jet flush effectively forces away waste than a gravity flush.

What is the largest trap-way a toilet can have?

Trap-way and valve play a vital role in the performance of a toilet. The larger the trap-way, the more water it will allow to pass and faster speed guaranteeing effective flushing of significant waste. The largest trap-way and valve currently measures 2-3/8 inches diameter and 4 inches in diameter, respectively.

Can I stall a flush toilet on my own?

It is almost impossible for you to install a flush toilet on your own, even if you have the expertise. It’s a bulky and heavy bathroom fixture. Trying to handle it alone can only predispose it to damage. So, it would make a lot of sense to seek a plumber’s service.

Final Verdict

You can put an end to the frequent embarrassment and frustration associated with a toilet that does not flush large waste successfully. Check out our picks for the best bathroom for large waste to find one that matches your needs.

Otherwise, you can use our in-depth buying guide to arrive at a more personal choice. Focus on flushing mechanism, comfort, and ease of cleaning, large size trap-way, valve, and a host of other features we have described. You will not get it wrong even if you have struggled to find the best. We wish you a successful shopping experience.

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