Best Simple Project Toilets in 2026: 13 Picks Compared on Specs

Latest update: Oct 7, 2026

The Simple Project 21 Inch High Elongated Tall Toilet is the best overall pick in this collection. It combines an extra tall seat height with an elongated bowl, a pairing that suits seniors and taller users who want both. We selected it from the 13 Simple Project toilets in our catalog by comparing the seller's stated specifications, including height, bowl shape, and features like macerating pumps. Prices are live, and we have not tested any of these units.

13 picks from 0 toilets that match this guide with a price we can quote today, made by 26 makers. The prices below are current and each carries its read time.

Quick picks

The best fit for you

• For seniors and taller adults: If a standard toilet height is hard to stand up from, an extra tall model can help. The Simple Project 21 Inch High Elongated Tall Toilet is our top pick for this group because it pairs extra tall height with an elongated bowl. See pick 1
• For basement or spaces without a drain: If you are adding a toilet where a conventional drain line is not available, a macerating system grinds waste so it can be pumped to a distant stack. The Simple Project 750W PRO Macerating Toilet is the most capable of the three macerating picks in this list. See pick 7
• For households with children: A dedicated child-sized toilet can make potty training easier. The Simple Project Kids Toilet is the only model in this catalog made for children, with a lower height according to the listing title. See pick 10
• For compact or modern bathrooms: If space is tight or you want a space-saving design, the Simple Project 3-IN-1 Modern 17 Inch ADA Tall Toilet with Sink is the only chair-height pick and the only one whose name mentions an integrated sink. See pick 12

Our 13 picks

1 Best overall

Simple Project 21 Inch High Elongated Tall Toilet for Seniors

Bowl shape

Elongated

Seat height

Extra tall

View on Amazon

This is one of three Simple Project toilets that combine an extra tall seat height with an elongated bowl. The elongated shape provides more room, while the extra tall height reduces the effort needed to stand up. It offers both features in a single unit, making it the most versatile pick for seniors and taller adults.

Pros

• Extra tall height and elongated bowl in one model, a combination found in only three of the 13 picks
• The seller lists this as a senior and tall-person model, aligning with its target audience
• No macerating pump or other feature that complicates installation

Cons

• Bowl shape is elongated, so it may not suit those who prefer a round seat
• The seller does not provide a separate measurement for seat height beyond the extra tall label
• No chair-height designation, which may matter for some users

Good fit if

• Seniors and taller users who want a long seat and a high mounting
• Anyone replacing a standard toilet with a higher and longer option

Skip if

• You need a round bowl, as this is elongated
• You require a chair-height designation, which the seller does not state here

Verdict: The best overall pick because it pairs the two most requested features from Simple Project's line.

2 Best for simple replacement

Simple Project 21 Inch Black High Tall Toilet for Seniors & Tall Person

View on Amazon

This model is listed without any specific height or bowl shape information, making it the most straightforward option for those who do not need extra features. It is the only pick with no stated special attribute, so it may be easier to decide if you only care about the brand and a basic fixture.

Pros

• The listing does not state a special feature such as macerating or chair height, which may suit a plain replacement
• It is the only black model in the list, offering a color option not seen elsewhere
• No pump or extra height feature to maintain

Cons

• The seller does not state seat height or bowl shape, so you cannot confirm fit from the pool
• It is one of two picks with no structured specifications, leaving dimensions unknown
• Without a height label, seniors may not get the elevation they need

Good fit if

• Those who want a basic toilet from Simple Project and do not require a height or bowl shape
• Buyers who prefer the black finish that other picks do not offer

Skip if

• You need a known extra tall seat height
• You want an elongated or round bowl shape, as none is stated

Verdict: A simple choice if you want the brand and a black finish, but you must verify measurements before purchase.

3 Best extra tall with basic features

Simple Project 21 Inch High Tall Toilet for Seniors & Tall Person

Seat height

Extra tall

View on Amazon

This is one of several extra tall models from Simple Project, but it is the only one that lists extra tall height without also specifying a bowl shape. That makes it the pick for someone who wants height as the sole priority and does not have a bowl preference.

Pros

• Explicitly labeled extra tall, one of seven such models in this list
• No bowl shape is stated, which may be fine if you are flexible on shape
• It does not add a macerating pump, keeping the installation simple

Cons

• The seller does not disclose the bowl shape
• It has no elongated or round designation, so the actual bowl type is unknown
• No chair-height or other accessibility label beyond extra tall

Good fit if

• Buyers who only need a higher seat and are not particular about bowl shape
• Those who want an extra tall model with no additional features

Skip if

• You specifically need an elongated bowl
• You want a round bowl, as none is stated

Verdict: An extra tall pick that focuses on height alone, with the bowl shape left unstated.

4 Best extra tall with elongated bowl for seniors

Simple Project 21 Inch Tall Toilets for Seniors

Bowl shape

Elongated

Seat height

Extra tall

View on Amazon

This model combines extra tall height with an elongated bowl and is one of three picks with that combination. The listing mentions ADA and elongated seat, which adds context for accessibility, though the structured data only confirms the two specs.

Pros

• Extra tall and elongated, a combination shared by only three picks
• The name includes ADA Elongated Toilet Seat, indicating an accessibility-oriented design, though this is not verified by the structured data
• No macerating pump, so it works in a standard drain setup

Cons

• The bowl shape is elongated, which may not suit everyone
• The seller does not provide a seat height measurement beyond the extra tall label
• The ADA mention is in the product name, not in the structured specs, so we cannot confirm certification

Good fit if

• Seniors who want a taller toilet with a longer seat
• People looking for an accessibility-focused design from the name, but who should verify ADA compliance separately

Skip if

• You need a round bowl
• You require a chair-height designation, which is not stated

Verdict: A strong extra tall elongated option for seniors, though the ADA feature is only in the listing title.

5 Best extra tall for tall users

Simple Project 21" Extra Tall Toilets

Seat height

Extra tall

View on Amazon

This is another extra tall model, but unlike the basic extra tall picks, it is explicitly described as ideal for seniors and handicap users in the product name. The structured data confirms only the extra tall height, but the name adds context for those who need a higher seat for mobility reasons.

Pros

• Explicitly extra tall, matching the needs of taller individuals
• The seller's title says it is ideal for seniors and handicap users, though that is not in the specs
• It has no bowl shape stated, so it can be chosen if you have no shape preference

Cons

• Bowl shape is not stated
• No elongated or round option is confirmed
• The accessibility claim comes from the product name, not from a verified spec

Good fit if

• Tall people who want a higher seat and do not care about bowl shape
• Those who want a model labeled for seniors and handicap use

Skip if

• You need a specific bowl shape
• You require a chair-height label, which is not provided

Verdict: A targeted extra tall model for tall users, with the bowl shape left unspecified.

6 Best macerating system, standard pump

Simple Project 600w Macerating Toilet System

Macerating (upflush)

Yes

View on Amazon

This is one of three macerating toilets in the Simple Project lineup. It is listed as a 600W system, and while the structured data only confirms the macerating pump, the title gives a wattage figure. It is the pick for a basement or a location where a standard drain is not available, and it offers the lower power figure of the two non-PRO models.

Pros

• Macerating pump is confirmed in the specs, one of three such picks
• The listing title states a 600W pump, which is the same power figure as the upgrade model and lower than the 750W PRO
• No bowl height or shape claims, so it is suitable where those do not matter

Cons

• The seller does not state seat height or bowl shape
• The watts figure is only in the product name, not in the structured data
• The 600W figure is shared by the upgrade model, so it is not unique

Good fit if

• Anyone adding a toilet where a conventional drain line is not feasible
• Those who want a macerating system without the higher output of the PRO model

Skip if

• You need a higher capacity macerating pump (the 750W PRO is available)
• You need a known seat height

Verdict: A solid 600W macerating pick, though the pump output is only stated in the listing title.

7 Best macerating system, highest pump output

Simple Project 750W PRO Macerating Toilet Sytem for Basement

Macerating (upflush)

Yes

View on Amazon

This is the only pick with a 750W macerating pump, and the product name mentions a 4-inlet system, suggesting it can connect more sources than the other macerating models. It is the most capable of the three macerating options for a basement or a larger installation.

Pros

• The pump is the highest rated of the three macerating picks, at 750W according to the title
• The name mentions a 4-inlet system, which the other macerating models do not state
• Macerating pump is confirmed in the specs

Cons

• The structured data does not confirm the wattage or the number of inlets
• The seller does not state seat height or bowl shape
• It is the most feature-heavy macerating model, which may be more than a simple project needs

Good fit if

• Those who need a macerating toilet with multiple inlet connections
• Anyone who wants the highest pump output available in this catalog

Skip if

• You need a simple single-inlet macerating system
• You require a stated seat height

Verdict: The most powerful macerating pick in the lineup, based on the listing title's 750W and 4-inlet claims.

8 Best macerating system, upgrade model

Simple Project Upgrade Macerating Toilets System

Macerating (upflush)

Yes

View on Amazon

This is the third macerating pick, and its name says it is an upgrade of the 600W system with a 600W macerator pump. It sits between the standard 600W and the 750W PRO in name, but the pump power in the title matches the standard model. It is the pick for those who want a 600W macerating toilet and prefer the upgrade designation.

Pros

• Macerating pump is confirmed in the specs
• The name calls it an upgrade model, which may indicate a revised design, though the structured data does not confirm that
• It offers a middle option between the standard and PRO macerating picks

Cons

• The pump watts are only in the title, and they match the standard 600W model
• No seat height or bowl shape is stated
• The upgrade claim is not verifiable from the structured data

Good fit if

• Those who prefer a model labeled as an upgrade over the standard 600W system
• Anyone who wants a 600W macerating unit without the PRO model's extra inlet features

Skip if

• You need the highest pump output (choose the 750W PRO)
• You need a stated seat height

Verdict: A 600W macerating option with an upgrade label, though the practical difference from the standard model is not stated.

9 Best extra tall elongated for compact spaces

Simple Project 21 inch Elongated Extra Tall Toilets for Seniors

Bowl shape

Elongated

Seat height

Extra tall

View on Amazon

This is one of the three extra tall elongated picks, and the only one whose name does not emphasize seniors or tall people, instead it simply says extra tall for seniors. It is comparable to the other two elongated extra tall models, so the choice among them may come down to the title wording.

Pros

• Extra tall and elongated, a combination found in only three picks
• The seller lists it for seniors, which aligns with an accessibility purpose
• No macerating pump, so it is a straightforward fixture

Cons

• The structured data does not give a specific seat height
• It is one of three nearly identical extra tall elongated models, so the difference is mainly in the product name
• No chair-height label is provided

Good fit if

• Seniors who want an elongated bowl and extra tall height
• Those who prefer a model whose title is simple and does not emphasize handicap use

Skip if

• You need a round bowl
• You require a chair-height designation

Verdict: A plain extra tall elongated option, functionally similar to the other two picks in that group.

10 Best for potty training

Simple Project Kids Toilet for Bathroom

View on Amazon

This is the only children's toilet in the entire Simple Project catalog, according to the pool. The listing title says it is a 10-inch high ceramic baby potty, which is the only height figure given in any pick. It is the clear choice for a household with a young child.

Pros

• The only pick designed for children, based on the listing title
• The title states a 10-inch height, which is the only height measurement in any listing here
• It is a ceramic potty, consistent with a durable fixture

Cons

• The structured data has no specs, so the height is only from the product name
• It is a children's toilet, not suitable for general adult use
• No bowl shape is stated

Good fit if

• Parents or caregivers potty training a young child
• Households that want a dedicated child-sized toilet in a bathroom

Skip if

• You need a toilet for adult use
• You require a full-size fixture with a standard drain connection

Verdict: The sole children's toilet in the catalog, and the only pick with a stated height measurement.

11 Best extra tall for pregnant women

Simple Project 21 Inch Tall Toilets for Seniors

Seat height

Extra tall

View on Amazon

This model is one of the extra tall picks, and its listing title is the only one that mentions pregnant women as a target group. The structured data confirms the extra tall height, but the bowl shape is not stated. It offers the same extra tall elevation as the other such models, with the title adding an audience that the others do not mention.

Pros

• Extra tall height is confirmed in the specs, one of seven such models
• The title mentions pregnant women, an audience not named in any other pick
• No macerating pump, so it is a simple installation

Cons

• Bowl shape is not stated
• It is one of several extra tall models, so the main difference is the title's audience
• No specific seat height measurement is provided

Good fit if

• Pregnant women who want a higher seat to ease standing up
• Anyone who wants an extra tall model and does not have a bowl shape preference

Skip if

• You need an elongated or round bowl
• You want a model whose title also mentions seniors or handicap use

Verdict: An extra tall pick that is unique in addressing pregnant women, with the bowl shape left unstated.

12 Best chair height with integrated sink

Simple Project 3-IN-1 Modern 17 Inch ADATall Toilet

Seat height

Chair height

View on Amazon

This is the only pick with a chair height designation, and the only one whose name includes an integrated sink. The listing calls it a 17-inch ADA tall toilet with a sink, which is a space-saving design. It is the most distinctive pick in the catalog because no other Simple Project toilet combines a sink with the toilet.

Pros

• The only pick with a chair height designation, which may suit those who want a standard accessibility height
• The name mentions an integrated sink, a feature no other pick offers, saving space in a small bathroom
• It is listed as a modern 3-in-1 design, suggesting additional functions, though the structured data does not confirm them

Cons

• The structured data does not confirm the sink or the 3-in-1 functionality
• The seller does not provide a seat height measurement beyond the chair height label
• The sink feature may complicate installation compared to a standard toilet

Good fit if

• Those with a very small bathroom who want a toilet and sink in one fixture
• People who want a chair height model, which is not offered elsewhere in this catalog

Skip if

• You need a macerating pump or extra tall height
• You prefer a conventional toilet without a built-in sink

Verdict: The only chair height and sink-equipped pick, offering a distinctive space-saving design.

13 Best extra tall round toilet

Simple Project 19 Inch Extra Tall Round Toilet for Seniors & Tall People

Bowl shape

Round

Seat height

Extra tall

View on Amazon

This is the only pick with a round bowl, and it is also extra tall. The listing title says it is a 19-inch extra tall round toilet for seniors and tall people, which gives a height figure in the name. It is the pick for someone who wants a round bowl, which is the only one in the catalog.

Pros

• It is the only pick with a round bowl, making it unique in this catalog
• The title states a 19-inch height, which is a measurement no other pick provides in its name
• It is extra tall and listed for seniors and tall people

Cons

• The structured data confirms only the round bowl and extra tall height, not the 19-inch measurement
• The 19-inch figure is only in the product name
• With a round bowl, it offers less seat length than the elongated picks

Good fit if

• Those who prefer a round bowl, which is not otherwise available in this list
• Seniors or tall people who want an extra tall seat and do not need a longer bowl

Skip if

• You want an elongated bowl
• You need a chair height designation, which is not stated

Verdict: The only round bowl pick in the lineup, with an extra tall height and a 19-inch figure in the title.

Specifications side by side

How the picks were chosen

We began with the 13 Simple Project toilets in our product pool. For each, we recorded the seller's stated specifications from the listing: seat height (extra tall, chair height, or not stated), bowl shape (elongated, round, or not stated), and whether the unit includes a macerating pump. We then grouped them by those attributes to identify distinct use cases. We did not purchase, install, or test any unit; the selection is based solely on the published information and the retailer's catalog. Prices shown on this page are read live from the store and may change. None of these units is claimed to be WaterSense labeled unless the seller says so, and we did not verify that.

Picking the right one for you

Height: what extra tall and chair height mean

In this catalog, most Simple Project models are labeled extra tall, and one is labeled chair height. The term extra tall generally indicates the seat is mounted higher than the standard 15 inches, which makes it easier to stand up. The single chair height pick is the 17-inch model with a sink. Because the pool only gives a label rather than a measurement for most of them, you should check the listing for the exact seat height before ordering. The one exception is the 10-inch children's potty, whose height is in the title.

Bowl shape: elongated vs. round

The bowl shape affects both comfort and the space the toilet occupies. An elongated bowl is longer from front to back, which many users find more comfortable, but it needs more room in the bathroom. A round bowl takes less space. In this pool, three picks are elongated, only one is round, and the rest do not state a shape. If you have a specific preference for one shape, that will narrow the choice considerably. If you have no preference, the round option is the only one that also offers a 19-inch figure in its name.

Macerating vs. standard toilets

A standard toilet relies on gravity to move waste through a drain pipe. A macerating toilet grinds the waste and pumps it, which allows the toilet to be installed where a conventional drain is not available, such as a basement or a room being added inside a home. Three of the picks in this catalog are macerating models. The 750W PRO is the only one whose name mentions a 4-inlet system. If your project is a simple replacement in an existing bathroom with a drain, a standard model is simpler. If you are adding a bathroom where the drain is far or inaccessible, a macerating unit may be the only option.

ADA and accessibility: what the label does and does not tell you

Two of the picks have ADA in their product names, and one has it in the title. The Americans with Disabilities Act sets technical requirements for accessible design, including toilet seat height, but a label in the product name is not proof of certification. The structured data confirms only the height and bowl shape for these models. If you need a fixture that meets the ADA Standards, you should verify that the model is compliant by checking the maker's documentation or the ADA requirements themselves. The 2010 ADA Standards cover the technical details.

Special features: sinks and potty models

Most of the catalog is conventional, but two models stand out. The 3-IN-1 Modern model combines a toilet with a sink, which can save space in a small bathroom and reuse the water from the tank. The children's toilet is a separate small unit. These are the only two picks that add a function beyond height and shape. Neither has a macerating pump, so both need a standard drain connection. The 3-IN-1 is the only chair height model, which makes it worth considering if you want a higher seat and a space-saving design.

Why prices and stock change

The prices for all picks are read live from the store listing and are updated on this page. Because prices can change at any time, the live figure is the one to trust when you decide. The product names and specifications come from the seller's listing, and we have not tested any unit. The choice among models that share the same specs, such as the three extra tall elongated picks, may come down to the exact wording of the listing, which can change as well.

Questions

What does extra tall mean for a Simple Project toilet?

In this catalog, extra tall is the seller's label for a higher-than-standard seat height, which is intended to make it easier for seniors and taller users to stand up. Seven of the 13 picks carry this label. The exact measurement is not given in the structured data, so you should check the listing for a specific dimension before ordering. Only the children's potty and the 19-inch round model have a height figure in their names.

Which Simple Project toilet has a round bowl?

The Simple Project 19 Inch Extra Tall Round Toilet is the only pick in this catalog with a round bowl, based on the structured data. It is also extra tall. If you prefer an elongated bowl, three picks are elongated: the 21 Inch High Elongated, the 21 Inch Tall Toilets for Seniors, and the 21 Inch Elongated Extra Tall. The rest do not state a bowl shape.

Do I need a macerating toilet?

You need a macerating toilet if you are adding a bathroom where a conventional gravity drain is not available, such as a basement. A macerating unit grinds waste and pumps it to a distant drain line. Three of the picks in this catalog are macerating. If you are replacing a toilet in an existing bathroom with a normal drain, a standard model is simpler and does not require a pump or power.

Are Simple Project toilets ADA certified?

The structured data does not confirm any ADA certification. Two product names include ADA, but that is the seller's wording, not proof of compliance. The 2010 ADA Standards set requirements for seat height and other dimensions. If accessibility certification matters to you, verify the model against the ADA Standards using the maker's documentation, and do not rely on the product title alone.

Which Simple Project toilet is best for a child?

The Simple Project Kids Toilet is the only children's model in the catalog. The listing title says it is a 10-inch high ceramic baby potty, making it the only pick with a stated height. It is not suitable for adult use. The other 12 picks are full-size toilets, so if you need a child-sized fixture, this is the one to choose.

Revision notes

• 2026-10-07: First published.

Sources

• Residential Toilets | US EPA
• WaterSense | US EPA
• How We Use Water | US EPA
• 2010 ADA Standards for Accessible Design | ADA.gov
• ADA Accessibility Standards | U.S. Access Board