A Plumber’s Guide to The Most Powerful Flushing Toilets

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What Toilets Do Plumbers Recommend?

A plumber is the best person to ask for a recommendation when buying a toilet.

We contacted several plumbers to get their opinion on the most powerful flushing toilets.

After getting a list of some powerful and non-clogging toilets from the technicians, we made an in-depth comparison to determine the best choices.

We have reviewed the
6 Best Flushing Toilets

1. TOTO Drake Two-Piece Toilet: What a STRONG Flush!

Known for its qualitative toilets, Toto is a brand that you can rely on.

Toto Drake is one of the highest-selling toilets in the market because of its elongated design and powerful flushing.

It uses G-max flushing technology that’s a type of gravity-based flush but with extra power.

Furthermore, the wider flush valve results in better and stronger flushing, and the entire bowl gets cleaned in the go.

The G-max siphon inside the tank pushes the water with more force, and the bigger nozzles let it pass quickly for optimal flushing.

The waste doesn’t stick to the bowl, all thanks to the skiddy surface.

There is a sleek lever attached to the side of the tank that makes it easier to flush, especially for the elderly.

Toto Drake Dimensions

Installing the toilet is quite easy, as it has a 12-inch trapway.

Moreover, it flushes quietly, and that makes this toilet a great choice.

The fully-glazed trapway enhances the flushing efficiency, and that’s why plumbers call it a superb quality anti-clog toilet.

When you press the flushing lever, the tank dispenses 1.6 gallons of water quickly through the wider nozzles.

The water spins inside the bowl and takes away all the waste, thus eliminating the need for flushing again.

Whether you are looking to remodel the bathroom or just want to replace the toilet, Toto Drake is a fantastic option to go with.

Also, it’s a comfortable height toilet that stands 16.5-inches from the floor, so it’s an excellent choice for kids and the elderly.

To sum up, Toto Drake is a good two-piece toilet with powerful flushing.

It has quiet, smooth and strong flushing, and the vitreous China material assures there are no residues left after you press the flush.

Lastly, the toilet is available in two color options: cotton white and Sedona beige.

Pros

  • G-max flushing system with 1.6GPF capacity
  • ADA-compliant
  • Wider trapway reduces the chances of clogging
  • Functions quietly

Cons

  • The seat is sold separately
  • Not a great choice for bathrooms with limited space

2. TOTO Drake CST454CEFG – Basically Uncloggable

Toto is here again with a phenomenal two-piece toilet that’s perfect for every home.

You will find this non-clogging toilet in every plumber’s recommendation list, making it one of the best flushing toilets.

With its crazy powerful flushing, the Toto Drake II makes its place amongst the strongest toilets that use less gallons per flush.

Toto has designed the bowl using CEFIONTECT technology that prevents the waste from sticking to the bowl.

Moreover, the Tornado Flushing System takes away everything with it down the drain in a single flush only.

Apart from powerful flushing, there are numerous other reasons as well why plumbers recommend this toilet.

Toto CST454CEFG Dimensions

It’s an ADA-compliant toilet with universal height so that everyone can use it without any problems.

Furthermore, the toilet comes with WaterSense and CalGreen Certifications because of its low water consumption.

When you press the flushing lever, the toilet dispenses 1.28 gallons of water only, which is enough to make the bowl spotlessly clean.

Also, the toilet is easy to install, all thanks to the simple nut and bolt assembly.

The 12-inch rough-in fits well in bathrooms of all sizes.

However, Toto Drake II isn’t a great option if you have a bathroom with limited space.

In a nutshell, Toto Drake II is an excellent two-piece toilet that’s basically uncloggable.

The water siphons inside the bowl and forms a small tornado that uses gravity as well for maximum cleaning with minimal use of water.

Pros

  • Comfort height
  • Powerful and quiet flushing
  • It saves a lot of water
  • Easy to install

Cons

  • Not a great option for commercial use
  • A bit pricey being a single flush toilet

3. WOODBRIDGE T-0019: Luxury + Style + FLUSH

This one-piece toilet from WOODBRIDGE boasts luxury and style.

If you need a powerful flushing toilet that can make your bathroom look attractive, WOODBRIDGE T-0019 is a catch.

The one-piece toilet comes with all the parts and accessories you need to install it.

Coming to the flushing efficiency, the toilet uses a dual flush system that is powerful yet eco-friendly.

You get two buttons on the tank, one dispenses 1.2 gallons of water for less waste, and one is for pumping 1.6 gallons of water inside the bowl for maximized cleaning.

The fully-glazed interior of the tank makes it quiet while flushing and reduces the chances of clogs and leakage.

Moreover, the vitreous China material and the gleamy glaze interior of the bowl prevents the waste from sticking to it.

WOODBRIDGE T-0019 is a comfortable height toilet, so families with kids and aged people should prefer it.

WOODBRIDGE T-0019 Specs and Dimensions

The easy-to-clean design lets you clean the toilet on the go.

It even comes with WaterSense certification, which makes it an eco-friendly toilet.

In the package, you will find installation bolts and a soft-close toilet seat, so there’s no need to buy anything separately.

Furthermore, the elongated design makes the toilet look good and fit for large and medium-sized bathrooms.

To sum up, WOODBRIDGE T-0019 is an amazing and efficient home toilet on a budget.

If you don’t want to spend a lot on a toilet, this one-piece toilet should be your choice.

As per the buyers, the after-sales services are excellent, and the toilet functions properly without any clogs and issues.

Pros

  • Chair-height sitting makes it good for people with disabilities
  • It comes with a high-quality soft-close toilet seat
  • Easy to clean as it has no corners or grooves
  • Quiet when flushing

Cons

  • The 1.28GPF flush isn’t that powerful to flush a huge load of waste
  • The material’s quality isn’t that good

4. American Standard Champion 4: The Fastest Flush!

American Standard Champion 4 is a high-power toilet that eliminates the need for flushing twice.

The toilet comes equipped with a 4″ piston action Accelerator™ flush valve that pushes the water with pressure and gets the entire bowl clean on the go.

Plumbers recommend this elongated toilet to people that need a fast-flushing toilet with normal height.

The sitting area is perfect, and even the elderly or people with disabilities can use it easily.

Champion 4 is a single flush toilet with a chrome-tip lever on the left side. Just press the lever gently, and you will see water coming with force inside the bowl.

A single flush costs you 1.6 gallons of water, but that’s enough to clean even a huge load of waste.

Installing the toilet isn’t a task, and you get two bolt caps inside the box.

Also, the trapway is 12-inch and fits in almost all bathrooms of all sizes.

The elongated siphon action jetted bowl enhances the power of the flush.

Furthermore, the EverClean Surface of the bowl keeps the toilet cleaner for longer with no stains on it.

The Champion 4 dimensions and specs

This one-piece toilet by American Standard is an amazing option as you get a soft-close seat with it as well.

Overall, American Standard Champion 4 is a bang for the buck if you need the strongest flushing toilet that doesn’t clog easily.

Moreover, the soft-close seat included in the box makes seat-slamming a thing of the past.

Just get this toilet installed in your bathroom, and enjoy a quiet and powerful flush that uses less water but cleans efficiently.

Lastly, it wouldn’t be wrong to call American Standard Champion 4 a toilet that flushes anything.

Pros

  • Low water consumption
  • Elegant design
  • EverClean surface for better cleaning
  • It comes with a 10-year warranty

Cons

  • Not available in California and Texas
  • The gasket is prone to leakage

5. KOHLER Santa Rosa: A Superior Toilet

Kohler Santa Rosa is a superior toilet that looks great and can flush almost anything present inside the bowl.

With its smart elongated design, the toilet makes a perfect choice if you want your bathroom to look modern.

It’s a one-piece toilet that comes with an integrated tank, and that makes installing Santa Rosa an easy task.

Furthermore, the toilet has a 12-inch trapway that fits easily in the bathroom.

When it comes to flushing performance, this one-piece toilet won’t disappoint you.

It uses single-flush gravity technology. Also, the tank is engineered to improve the flow of water inside the bowl for better flushing.

Kohler Santa Rosa even has an AquaPiston® canister, and the water flows from all directions in the bowl, taking everything down the drain.

The efficiency of this toilet is superb, and it uses 1.28 gallons of water per flush.

According to a MaP test, the flushing system of Santa Rosa generated around 1000 grams of force, and that’s enough to clean even a massive load.

The Kohler Santa Rosa Comfort Height Dimensions

Furthermore, the Flush valve’s 3:2 ratio contributes a lot to the flushing performance.

The manufacturer has used a 3″ flapper system to ensure that there are no leaks at all.

This is a comfort height toilet that’s fit for every home out there.

Moreover, the toilet comes with multiple certifications and is ADA-compliant.

The soft-press chrome lever on the left side of the tank lets you flush with ease.

The skiddy coating inside the bowl doesn’t let waste rest on it, and whenever you tap the flush, the whole bowl gets spick and span.

Overall, Kohler Santa Rosa is an excellent water-saving and non-clogging toilet.

It uses a powerful flushing technology and a smartly engineered tank for a rapid and powerful flush.

However, this toilet is on the expensive side and costs a bit more than other toilets.

Pros

  • It comes with a soft-close seat
  • WaterSense certified and ADA-compliant
  • Comfort Height
  • Standard installation (12-inch trapway)

Cons

  • One-year warranty only
  • It’s heavy

6. Kohler K-3933-7 Memoirs Comfort Height Two-Piece Toilet

Kohler is here with one of the best-looking toilets that can make any bathroom or powder room look great.

The toilet looks attractive in its black color and complements the décor of any bathroom.

This is a round front toilet that occupies less space than an elongated bowl.

Even if you have a bathroom with limited space, you can get this toilet installed.

The flushing efficiency is great, and the toilet tank dispenses 1.28 gallons of water per flush.

Furthermore, the gravity-based flush pushes the water with pressure, and the fully-glazed inside of the toilet enhances the flow.

Kohler Memoirs Two-piece Toilet comes equipped with a soft-press lever for the ease of flushing.

The water comes out in the bowl from all directions to flush away all the waste.

To improve the power of flushing, Kohler has used a flush valve of 3:2 ratio for better performance.

There’s no need to press the flush lever twice, all thanks to the maximum cleaning efficiency of this super flush toilet.

Kohler Memoirs is a Comfort Height Toilet that’s ADA-compliant as well.

Installing this toilet is pretty easy, and it comes with three bolts for quick installation.

Kohler Memoirs Stately Comfort Height Dimensions

Some other factors that make it a plumber’s recommended powerful flush toilet are the durable canister design.

The toilet doesn’t leak easily and comes with a 3″ flapper system.

Furthermore, the chrome-tip lever is on the front of the tank, and even people with poor vision can flush with ease.

With Kohler Memoirs, you can expect to save thousands of gallons of water every year.

This toilet is an ideal solution for every home out there.

The toilet doesn’t come with the seat and supply line, so make sure to add them to the cart as well before checking out.

Lastly, you can choose from multiple color options, including white.

Pros

  • Space-saving design
  • AquaPiston Canister pumps the water from all sides in the bowl.
  • It saves a lot of water in every flush.
  • The Comfort Height feature makes sitting down and standing up easy.

Cons

  • The Memoirs collection accessories are expensive.
  • The toilet may look small if you have a huge bathroom.

What to Look for in a Toilet with Strong Flushing?

There are some fantastic high-power toilets out there that use less water, but the entire bowl gets cleaned with one flush only. Sounds amazing, right?!

There are 6 factors that impact the flushing power of a toilet.

  1. Type of Flushing System
  2. Water Consumption
  3. Size of the rough-in
  4. Wall mounted vs floor mounted Toilets
  5. Round vs Elongated Toilets
  6. One Piece vs Two Piece toilets

5 Types of Flushing Systems

Choosing the type of flushing system is paramount when looking out for a toilet that can easily flush everything in one go.

After all, the performance of a super flushing toilet depends on the flushing technology that it uses.

Here are the
5 flushing technologies you’ll find in modern toilets:

1. Gravity flush

Gravity flush toilets are the most common and cheaper option you’ll find on the market.

The cistern doesn’t have any special valves, or the bowl doesn’t have any extra holes.

The power of the flush depends on gravity only.

The weight of the water results in pressure, and water flows down into the bowl, cleaning it.

These toilets aren’t that powerful when compared to other technologies, but they give a quiet flush.

2. Siphon jet flushing

Some of the fastest flushing toilets use siphon jet flushing for maximum cleaning.

There is a siphon jet pocket inside the toilet that holds some water.

When the lever is pressed, the water inside the siphon pocket along with the tank’s water comes out with immense pressure to clean the entire bowl.

Usually, brands like Kohler and Toto use Siphon jet flushing technology in their fast flushing toilets.

3. Dual flush

Dual flush toilets have two buttons, one for flushing the liquid waste and one for the solid.

These toilets are garnering a lot of popularity as they save a lot of water.

4. Pressure-assisted flush

Pressure-assisted toilets are a bit similar to gravity flush, as the weight of the water is responsible for its flow.

However, there is an air valve fitted inside the tank, so the air also puts pressure, and the water flows quickly inside the tank.

These rapid flush toilets are powerful and can clean the entire bowl efficiently in a single flush.

5. Double cyclone flush

Toilets with double cyclone flush have bigger nozzles across the toilet’s rim.

These bigger holes let more water flow through them, and it results in the formation of a cyclone inside the bowl.

The cyclone takes away everything with it down the drain.

After deciding which flushing type is the best, it is essential to consider some other factors as well in order to make an informed decision.

Go For Low Water Consumption

It is essential to buy superior toilets with low water consumption, to save water, and to keep the water bills under your budget.

Most of the modern flushing toilets use less water and still have powerful flushing.

You can choose from single or dual flush toilets depending on the water holding capacity.

Make sure to choose a branded toilet that comes with some water-saving certification.

What Size of The Rough-in To Pick?

The rough-in or trapway is a part of the toilet that fits with the drain pipe.

Most of the toilets have a 12-inch rough-in as it’s the standard size.

However, there are some options available with smaller trapways as well.

Be careful when choosing a toilet Or, if possible, measure the size between the wall and the drain pipe to purchase a perfect toilet for your bathroom.

Round vs Elongated Toilets

Choosing the right bowl shape is imperative if you don’t want the door to bump into the toilet.

Modern toilets come in two shapes: round and elongated.

Round toilets are compact, and they can fit even in the smallest bathrooms with limited space.

On the other hand, elongated toilets look great, but they occupy a lot of space.

Wall mounted vs floor mounted Toilets

wall-mounted or wall-hanging toilets are popular because they consume less space, and that’s why they are fit for commercial use.

The tank fits inside the wall, and the only visible part of the toilet is the bowl.

On the other hand, floor-mounted toilets are easy to install as there’s no need to fit the tank inside the wall.

These toilets are ideal for use at homes and commercial buildings.

One-piece vs Two-Piece Toilet: Pros and Cons

It can be daunting to choose between one-piece and two-piece toilets.

Both of them look almost the same, and that’s why people find it hard to choose one from the list of most powerful flushing toilets.

To make things easy, we are here with some pros and cons of both toilets so that you can make an informed decision.

Pros of one-piece toilets

  • Easy to install as the tank comes connected to the bowl
  • Highly durable and lesser chances of any damages while installing
  • Easy to clean due to fewer edges around the rim
  • Requires less maintenance

Cons of one-piece toilets

  • Heavy due to one-piece body
  • You need to replace the whole toilet if something malfunctions or gets damaged.

Pros of two-piece toilets

  • Visually attractive
  • Replacing only the bowl or the tank is possible.
  • Lightweight
  • Available in a lot of water-saving options

Cons of two-piece toilets

  • Harder to clean and maintain
  • Installing them takes a lot of time

Choosing The Most Powerful Flushing Toilet!

These are the most powerful flushing toilets that expert plumbers recommend.

Go through the reviews, and select a reliable toilet that gets you a clean bowl every time you press the flushing lever.

These are all super flushing toilets from the best brands, so rest assured about the after-sales services.

Lastly, make sure to check the specs and installation process before purchasing one.

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