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The 9 Best One Piece Toilet in 2021 Reviews – Consumer Reports

Complexity shouldn’t mar the comfort and easiness of relieving oneself. Having a toilet at home isn’t just about answering nature’s call; it’s about using a toilet with a better appearance and the touch of modern craftiness. You can only find these in the usage and functions of one piece toilets. A one piece toilet is a toilet whose parts are fused into one piece; that’s, it’s no joints. This article will take you through the best one piece toilet available on the market.


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1
  • SCORE
    9.0
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  • Brand
    WOODBRIDGE
2
  • SCORE
    8.8
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    TOTO
3
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    HOROW
4
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    TOTO
5
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    SANIFLO
6
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    9.0
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    WOODBRIDGE
7
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  • Brand
    Swiss Madison Well Made Forever
8
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    -
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    American Standard
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  • Brand
    American Standard

Last update on 2021-09-20 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.3
3 ratings

Advantages and Disadvantages of One Piece Toilets

As best as a one piece toilet would have been, it, however, comes with little glitches. However, you shouldn’t let that discourage you from getting one because the advantages far outweigh the disadvantages. Nevertheless, its weaknesses can be corrected with caution.

Advantages

  • Usability: From flushing power, efficiency, lower maintenance to cleaning ease, one piece toilets offer plenty of services. They are easier to maintain than most toilets as they reduce water used in flushing, and the antimicrobial surface in some reduces the amount spent on buying antibiotics.
  • Design: A one piece toilet boasts of a sleeker and modern design beautifully molded. This makes it easy to clean, as there are fewer spaces for bacteria and its aides to be trapped.
  • Durability: When it comes to durability, one piece toilets have a specialized niche here; with other toilets, the problem starts when the joint between the tank and bowl cracks, which could require a change. However, this isn’t the case with a one piece toilet because its parts are molded together, leaving no chance of breakage.

Disadvantages

  • Costs: This is perhaps the biggest headache when it comes to choosing a one piece toilet. A one piece toilet ranges from around $400 upwards. The amazing thing is the prices even differ with the same manufacturer and style. Then the installation costs also make it expensive to purchase.
  • Toilet Seat: Though not a big deal, not all one piece toilets come with a toilet seat. When shopping, you should be sure you are selecting one with a toilet seat. Otherwise, you will have to buy a separate seat, which means an extra cost.

4 Tips for Choosing The Perfect One Piece Toilet

Generally, one piece toilets are always the best option when it comes to toilets types. Despite this, not all one piece toilet products function efficiently. Upon understanding why you should opt for a one piece toilet, it is pertinent to know some core tips to avoid picking a low-quality toilet with low performing standards.

Some of these important tips include,

  • Bathroom Size

One major characteristic of one piece toilets is their bulkiness which could be attributed to their huge size. One piece toilets come in a variety of sizes, so ensure you check the width, height, depth, and other necessary parameters so that the type of toilet you choose will not eat up the little free space in your bathroom.

The round-front one piece toilets are perfect for smaller bathrooms, while other shapes like the rectangular-front types can fit all bathroom sizes.

  • Dual-flash toilets

Not all one piece toilets have dual-flush options. Gone are the days when over 2 gallons of water would not suffice to flush your toilet. Most toilets, especially one piece toilets, use less than 1.5 gallons of water despite being dual-flush.

Dual-flush functions as a regulator; that is, it provides a low-volume flush when there is little water available and a high-volume flush when there is sufficient flushing water.

  • Toilet Size

Toilet size here refers to the size of the one piece toilet you are opting for. Usually, toilet bowl rims have heights of 15 inches from the floor of the bathroom. The seat ring adds a half-one inch, making it a total of around 16 inches. If you find solace in a taller toilet bowl, then you need to double-check before eventually buying one.

  • Bathroom Style

Though, not one of the most important, but necessary. To avoid style riot in your toilet, ensure your bathroom design and style match that of the toilet it would be housing. You would not want to be seen wearing boots on a cocktail dress; would you?


Best One Piece Toilet Reviews

With numerous products on the market from hundreds of manufacturers, choosing a one piece toilet can be indeed overwhelming. After extensive research, we’ve handpicked the best 10 high-performing one piece toilets, plus a detailed look into what makes them stand out in the lots. You have them below to help you make an informed choice.

1. Woodbridge T-0019 Cotton White Toilet – Best for Large Bathroom Space

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This unit has a top-quality seat, powerful siphon-flushing mode, and comfortable design make it stands out among its peers. And its dual-flush model solves the problem of using excess water to flush with about 1 gallon per flush. Also, it’s suitable for homes with large bathroom space.

An excellent choice for your bathroom and first on the list is the Woodbridge cotton white toilet that comes with a luminous modern design. This product comes in an all-in-one package with pre-installed water fittings and soft closing toilet seat. Also, it includes some floor bolts, high-quality wax, and a special and wrench tool to tighten bolts in narrow spaces.

Though a bit expensive, it is designed to be accessible and reduce pains in the joints while using its comfort height. It’s easy to clean and can be used in all parts of the country. Perhaps you feel like removing it for cleaning purposes, and it boasts of a quick-release design feature.

Pros

  • Easy to install and operate
  • Comfortable seat
  • Features several accessories

Cons

  • Weight is a bit heavy

2. Toto MS604114CEF Ultramax II – Most Versatile

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If you plan to have a hitch-free session relieving yourself, then this should is your go-to product. It features a sleek design with a powerful tornado flush system releasing around 1.28 gallons of water per flush. This flush mode has two strong and powerful nozzles, which creates a circular rinsing action to reduce waste accumulation.

The problem of an uncomfortable sitting posture is solved due to its height- 12 inches. There is no problem with cracking or leakage, and it is easy to clean. Its technology highlight features an extraordinarily smooth CEFIONTECT glaze, which prevents microbial particles from sticking to its porous ceramic surfaces; this technology also contains ion-barrier, which keeps it cleaner.

This model has about four-planet water certifications, which means it can be used virtually anywhere in the world. It is quite easy to install and comes with an elongated bowl, which houses a soft close seat. It is expensive.

Pros

  • Low water usage
  • Cleans up nicely and comfortable to sit on
  • Can be used anywhere

Cons

  • Not ideal for big people

3. Horow Hwmt-8733 Small Toilet – Best for Small Bathroom

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When it comes to a small one piece toilet, the Horow HWM matters for its small size has the edge over other one piece toilets—specially designed for folks seeking a small bathroom to relieve themselves and still boast of several features.

Featuring a modernistic themed to complement the taste of your bathroom setting. It is skirted at the sides and at the front to keep the trap-way hidden from view. This high-performance product comes with a strong dual-flush system, which allows you to select either a heavy flush mode or light flush mode and lets a huge sum of waste be flushed at once.

It is easy to clean, safe to use, and made from quality materials. It comes with a small tool kit and instruction manual to make installation easy. Some items in its tool kit include a wax ring, side cover, floor bolts, and a pre-installed seat.

Pros

  • Comfortable to use and clean
  • Easy to understand instruction manual
  • Has a powerful flush

Cons

  • Ideal for small space only

4. Toto Ms854114elg Eco Ultramax – Most Durable

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Manufactured out of high gloss, which contributes to its durability and resistance to strong cleaning chemicals. This unit has one fully fused body, not the usual two-piece bodied. And it’s easy to install thanks to its one unit, so worrying about joining parts is solved.

Unlike the ultramax II version, this product boasts of a 3 inches wide flush valve with an extra-large siphon jet. This combo makes a powerful cleansing flush with little water possible. And has an incredible water saver with about 1.28 gallons per flush.

The unit includes a soft close seat, which is quite hard to find in other one piece toilets. Cost-wise, this is a great benefit and saves the trouble of finding a toilet seat upon purchase. Its uniqueness lies in its water-saving flush ability coupled with the soft close seat, which makes no noise when lifted or dropped.

Pros

  • Well built and durable
  • Doesn’t leave splash outside the toilet after a flush
  • Low water usage

Cons

  • Weight is heavy

5. Saniflo Sanicompact Self-Contained – Best for Public Use

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If you plan to build a mini bathroom that’ll serve just your residential purposes, this product is your plug. It can be set up anywhere in the home and serve you well.

One distinct feature that makes it different and stands out among its peers is its electric in-built flushing system, unlike the external tank found in other one piece toilets. The flush system also minimizes uses of water as it only provides 1 gallon per efficient flush.

The item isn’t an all-rounder toilet and, at times, could even require more than one flush to get rid of solids. You should avoid flushing items with it as it gets clogged easily. It is self-contained, fashionably designed with a comfortable toilet seat.

Its in-built flushing system does not restrict physically impaired people from using, thanks to a push-button on the top of the bowl which serves the flushing function once it is pushed.

Pros

  • Minimizer uses of water
  • Has a comfortable seat
  • Perfect for a small bathroom area

Cons

  • Not suitable for a short person
  • Instruction isn’t well explained

6. Woodbridge T-0001 One Piece Toilet – Best for Low Water Environment

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Unlike the white cotton product, this Woodbridge T-0001 is an elongated one piece toilet featuring a skirted trap way, which makes cleaning easier. It has a soft closing seat and round buttons, and it’s designed to fits in with any form of settings, both modern and traditional.

The one piece toilet has a durable seat hinge, which can remove for convenient cleaning overtime. Unlike others, it’s no corners and grooves, which makes cleaning more comfortable and faster. It has a comfort height, free of leakages and clogs.

This unit features several accessories including top-quality seats, powerful siphon-flushing mode, and comfortable design make it stand out among its peers. Its dual-flush model solves the problem of using excess water to flush with about 1 gallon per flush. Also, it is suitable for homes with large bathroom space.

For compactness and solid footprints in merging technology with our daily lives, Woodbridge deserves to be the best one piece toilet.

Pros

  • Limits the use of excess water
  • Cleaning is comfortable and faster
  • Suitable for large space bathrooms
  • Tankless design

Cons

  • It’s a bit noisy

7. Swiss Madison Well Made – Most Comfortable

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Perhaps the best one piece toilet of all time, the Swiss Madison is a toilet with a sleek eye-appealing design on a slim tank toilet. Its features include a dual flush system with a high performing gravity releasing 1.28 gallons of water per flush.

Some of its other features include a comfortable height, soft-close seat, quick release seat, and a seamless porcelain design, which makes it easy to clean.

It screams comfort in all ways through its elongated and comfort height bowls are there to give nothing but comfort. Cleaning or total removal for repair purposes is made easy because of its quick-reverse matte hinges, which can be conveniently removed without the tools’ help.

Should you ever wish to get one, it comes with an installation guide to direct you on how to go about your installation. Another reason you want to get this product is its variety of other tools like the toilet seat, wax ring, and so on.

Pros

  • Operate quietly
  • High-quality with a modern look
  • Installation is easy to understand

Cons

  • Water level is low

8. American Standard Toilet– Best for Eliminating Microbial Growth

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This American Standard toilet is nicknamed “right height” because its height is the standard height recommended for all one piece toilets. It is an ultra-high efficiency toilet with a water flush capacity of 1.1 gallons per flush.

This model comes with many impressive features, such as the ability to clean correctly without wasting water, an anti-germs surface that prevents stains and microbial growth. Plus, an ever sparkling appearance, even with the passage of time and ability to flush down particles without clogging, make it stand out among other toilets.

Its piston acceleration flush valve is capable of pushing water into the bowl three times faster than other toilet valves. An elongated bowl sitting on a 16 and half-inch rim enhances the ease of use. This optimum symphonic round toilet has an ever-clean surface. It is made of virtuous china, glossy, and always shining due to its being fired at a very high temperature.

Pros

  • Easy to install and maintain
  • Prevent stain and microbial growth
  • Doesn’t clog when flushing particles

Cons

  • Leaves an unpleasant odor in the bathroom

9. American Standard Champion – Best For Effective Flushing

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Often after flushing wastes, some particles of the waste management to float back to the surface of the bowl; it is disgusting, right? However, with the American standard champion powerful siphon flush, this is not bound to happen.

This American standard optimum symphonic round toilet promises to maintain an ever clean surface either washed or not, cleaned, inside, and on the outside. It has a dual-flush and focuses mainly on effectiveness- top delivery.

It is easy to maintain than the most one piece toilet and does not leak or get clogged easily. Like other one piece toilets, it is expensive but worth its value. It boasts of high performance and is available in a variety of styles and structures.

Unfortunately, it does come with its toilet seat; hence, an additional cost is included- perhaps it is making up its inexpensiveness.  Attached to it is an elongated bowl and rim, which makes it easier and comfortable to use.

Either you have an ample bedroom space or not, this toilet piece would suit your bathroom perfectly. It is a summary of high cost, quality performance, fewer clogs, and no leakages.

Pros

  • Doesn’t leak nor gets clogged
  • Comfortable to install and maintain
  • Flushes well

Cons

  • Extra toilet seat leads to additional cost

How to Install a One Piece Toilet

Below are the steps to follow when installing a one piece toilet.

  • Step 1: Remove the old one

Unless it’s a new place, you just moved to; you wouldn’t want to install a new piece on an old one, which is why the first step towards installing a one piece toilet is to remove the two-piece toilet or whatever type of toilet is previously there.

While doing this, you should be wary of destroying the floor where the new toilet would be sitting. Before this, you must have carefully inspected the new fixture for any kind of damage.

  • Step 2: Cleaning

This process entails cleaning up water, urine, and other spills that might have happened in the process of removing the old toilet. It also includes getting rid of the old wax ring and replacing it with a new one to avoid leakage.

  • Step 3: Making holes for the new toilet

As long as the one piece toilet has to be pinned to the toilet floor, the floor must have holes where bolts and nuts would be inserted and tightened.  In case there are no holes or the holes have become quite broad, use a drill to make new holes.

Making new holes means getting a new wax ring, but do not worry because your new toilet would come with one.  Remove the new wax ring from the package and fix it at the center of the toilet’s drain hole.

  • Step 4: Lay down your new toilet

This requires a great deal of caution because one piece toilets are usually heavy, which implies an assisting pair of hands would be needed.

To install it, ensure the bolts align perfectly with the holes previously made on the floor, then pin the toilet to the floor using nuts and washers from the package.

  • Step 5: Install the Flush and toilet seat

Most one piece toilets come with dual flush making you choose between a full or half flush. All you have to do is just insert the plastic tubes from the package to the tank lid.

Lastly, some one piece toilets do not come with a toilet seat and if yours is such, don’t fret too much,  just buy one that fits your toilet, put its screws in place, insert and tighten the washer on the toilet seat to its hinge and finally, insert the hinge’s stem to the appropriate hole of the seat.


One Piece Toilet FAQs

1. How does a one piece toilet work?

Except for cost factors, a one piece toilet works on a rationing principle because it helps you manage almost everything involved. It does not occupy much space. Its dual-flush mode regulates the amount of water used for flushing, and some possess antimicrobial surface. This inhibits the growth of bacteria, reducing the amount you are likely to spend buying antibiotics.

Most importantly, since the parts are fused, it leaves no space for clogged particles making it easy to clean; reducing the amount spent buying soap.

2. How can I properly take care of my one piece toilet?

One piece toilets are durable; they are designed to last and to enjoy this feature, it is essential to take good care of your toilet. Water is an essential tool here, so always ensure there is a water supply pressure of at least 2.5 kg/cm. Your bathroom is at risk of malfunctioning with any water pressure less than this.

Other care method includes, Avoid throwing papers, clothing materials, and other things into the bowl to avoid blockage. At home, use toilet bowl cleaners at least once a week and at least twice weekly at public places.

3. What is a better one piece toilet or two?

Based on statistics putting factors like design, being easy to use, clean, and maintain, the one piece toilet is better than the two-piece toilet. In terms of design, the one piece toilet meets the taste of modern times while the two-piece type is more of a retro.

Maintenance and easy to clean wise, the joint parts of a two-piece toilet could be a breeding ground for bacteria. Likewise, the joints are prone to leakage or cracking. This isn’t so in the case of a one piece toilet because there are no joints. The above is based on the premise that cost and size features are neglected.


Conclusion

With no iota of doubt, all the above recommended best one piece toilets are my picks, and all are worthy of mentioning. The model you wish to acquire mustn’t be based on anything out of what you have learned from here.

Study the water flow of your area before picking a single flush system; it could be clogged due to the inadequacy of water supply. You should also measure your toilet size to avoid picking a toilet type that will eat out every little space in your bathroom.

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