Last Updated on October 19, 2026
The Convenient Height Toilet stands out as an excellent choice for individuals who want more comfort when sitting down or standing up. With a bowl rim height of approximately 20 to 21 inches, it is taller than standard and most comfort-height toilets. This extra height can be particularly helpful for taller individuals, seniors, and people who find it difficult to bend their knees.
Made from durable vitreous china, the Convenient Height Toilet features an elongated bowl for added seating comfort. Its dual-flush system allows users to choose between a 1.28-gallon full flush and a 0.9-gallon partial flush, helping conserve water during everyday use.
Designed by a Massachusetts-based company, this extra-tall toilet combines practical features with a modern appearance. The included slow-close seat also means you won’t need to purchase a separate toilet seat.
If you have a tall family member or someone with limited mobility at home, the Convenient Height Toilet may be worth considering. However, its extra height is not suitable for everyone, especially shorter adults and children. Our Convenient Height Toilet reviews will help you understand its features, advantages, and drawbacks before making a purchase.
Features of the Convenient Height Toilet
- Extra-tall design makes sitting down and standing up easier for suitable users.
- Dual-flush system helps reduce unnecessary water consumption.
- Approximately 21 to 22-inch seat height offers additional elevation.
- Durable vitreous china construction provides long-lasting performance.
- Elongated bowl offers more seating space.
- Modern two-piece design complements different bathroom styles.
- Smooth glazed surface makes cleaning and maintenance easier.
- Slow-closing toilet seat is included.
Important: The Convenient Height Toilet exceeds the standard ADA toilet seat height range of 17 to 19 inches. Therefore, it should not be described as ADA-compliant solely because it is taller. Its suitability depends on the individual user’s needs and bathroom requirements.
Technical Specifications of the 20-Inch Extra Tall Convenient Height Toilet
Since a toilet is something you use every day, choosing the right height, flushing system, and construction quality is important. Let’s look at the specifications of the Convenient Height Model S and determine whether it is suitable for your bathroom.
| Brand: | Convenient Height |
| Model: | Model S Extra Tall Toilet |
| Pieces: | Two-Piece |
| Material: | Vitreous China |
| Water Consumption: | 1.28 GPF Full Flush / 0.9 GPF Partial Flush |
| Color: | Pearl White |
| Flush Type: | Dual Flush: Lift Lever for Full Flush, Push Down for Partial Flush |
| Bowl Shape: | Elongated |
| Handle Placement: | Front Left |
| Bowl Rim Height: | Approximately 20.75 Inches |
| Seat Height: | Approximately 21.75 Inches with Included Seat |
| Trapway: | 2-1/8-Inch Fully Glazed Trapway |
| Rough-In: | 12 Inches |
| Dimensions: | Approximately 27 x 12.5 x 36 Inches |
| Included Components: | Toilet Bowl, Tank, Slow-Close Seat, Flush Mechanism, and Mounting Hardware |
| Warranty: | 3 Years on Chinaware; 1 Year on Flush System and Toilet Seat, According to Manufacturer Specifications |
| Price: |  Check Today’s Price |
Convenient Height Toilet Reviews 2026: Features, Benefits, and Drawbacks
Founded in Massachusetts, Convenient Height has focused on designing extra-tall toilets that make sitting down and standing up easier. Its Model S toilet is particularly popular among taller homeowners and people who prefer an elevated seating position.
Unlike a conventional toilet, the Convenient Height Model S has a considerably higher bowl. It also features a dual-flush system, elongated seating area, and standard 12-inch rough-in.
Let’s examine these features in detail to find out whether this toilet is a good investment.
Why Is Vitreous China Toilet Construction Better?
The Convenient Height Toilet is constructed from durable vitreous china, a material commonly used in quality bathroom fixtures. The glazed ceramic surface helps resist stains, moisture, and everyday wear.
With proper cleaning and maintenance, the bowl and tank can last for many years. However, internal components such as the fill valve, flush valve, and handle may need replacement over time.
Some owners have reported concerns about the durability of the flush handle. While the ceramic construction is sturdy, the handle should be operated gently to avoid unnecessary damage.
How Can Extra-Tall Convenient Height Toilets Benefit You?
The main advantage of this toilet is its unusual height. The manufacturer’s Model S specifications list a bowl rim height of approximately 20.75 inches and a finished seat height of approximately 21.75 inches.
Compared with a standard toilet, this extra elevation can reduce how far you need to lower your body when sitting down. Taller adults and some people with knee or hip mobility difficulties may find this more comfortable.
The Convenient Height Toilet can also make standing up easier for users whose feet rest firmly on the floor at this height. However, it is not necessarily a safer choice for everyone.
Shorter users may find that their feet cannot reach the floor comfortably. People transferring from wheelchairs may also find the unusually high seat difficult to use.
For households with different body heights, consider testing a similar seat height before buying. Anyone with significant mobility limitations should consider advice from an occupational therapist when choosing toilet height and bathroom support equipment.
Elongated or Round Bowl?
Apart from its extra height, the Convenient Height Toilet features an elongated toilet bowl.
Elongated bowls generally provide more seating space than round bowls, making them a comfortable option for many adults. However, they also tend to extend farther into the bathroom.
With a length of approximately 27 inches, the Model S may not be ideal for extremely small bathrooms. Measure the available floor space and required clearance before purchasing.
Why Is the Siphonic Flushing System Effective?
Another useful feature of this toilet is its siphonic flushing system.
A siphonic toilet uses water flow to create suction through the trapway, helping remove waste from the bowl. The Convenient Height Model S combines this flushing design with a fully glazed 2-1/8-inch trapway.
The glazed trapway provides a smoother passage for waste and helps reduce resistance during flushing.
However, a taller toilet does not automatically produce a stronger flush than a standard toilet. Actual flushing performance depends on the toilet’s internal design, water volume, and trapway configuration.
The Model S uses a maximum of 1.28 GPF, not 1.6 GPF as stated in some older descriptions. Proper maintenance and avoiding excessive toilet paper are still important for preventing clogs.
How Does the Dual-Flush Valve Save Water?
The Convenient Height Toilet comes with a dual-flush mechanism that allows users to select the appropriate water volume.
You can use 0.9 GPF for liquid waste or 1.28 GPF for solid waste. The left-side lever operates in two directions: lift it for a full flush or push it down for a partial flush.
Using the smaller flush when appropriate can reduce household water consumption compared with using a full flush every time.
The toilet also meets the federal maximum water-consumption requirement for residential tank-type toilets. However, compliance with water-use standards does not automatically establish EPA WaterSense certification. Buyers seeking WaterSense rebates should confirm that their exact model appears on the current EPA certified-product list.
For a closer comparison, read our guide on dual-flush versus single-flush toilets.
Check Today’s PriceThe Slow-Closing Seat Can Be Upgraded to a Bidet Seat
When you purchase this Convenient Height two-piece toilet, a slow-closing seat is typically included.
The seat closes gently, preventing the loud slamming common with traditional toilet seats. It also makes everyday use more convenient.
You may be able to replace the original seat with a compatible elongated bidet seat. However, check the seat mounting dimensions, bolt spacing, and clearance behind the bowl before ordering a replacement.
Standard 12-Inch Rough-In
Like many modern toilets, the Convenient Height Model S comes with a 12-inch rough-in. This is the distance between the finished wall and the center of the toilet drain or flange.
A 12-inch rough-in is common in residential bathrooms, but older homes may have 10-inch or 14-inch configurations.
Before ordering, measure the existing installation carefully. Our toilet rough-in calculator can help you understand the measurement.
If your bathroom has a different rough-in, you may need another toilet model or a plumber’s advice.
How Is the Customer Support Team?
Customer service is another consideration when purchasing a toilet from a specialized manufacturer.
Convenient Height provides customer support for installation questions, product specifications, and replacement components. Previous buyers have reported positive experiences with the company’s responses, although individual experiences may vary.
The manufacturer also provides warranty coverage for the ceramic components and selected toilet parts. Keep your purchase receipt and check the warranty conditions before requesting service.
Installation and Maintenance: Is It Truly User-Friendly?
Installing the Convenient Height Toilet is relatively straightforward for someone familiar with toilet installation. Its two-piece construction allows the tank and bowl to be handled separately.
The package includes the bowl, tank, slow-close seat, flushing components, and mounting hardware. You should still confirm whether a wax ring and water supply line are included, as these may need to be purchased separately.
Because the bowl is unusually tall and heavy, having another person assist with installation is recommended. A professional plumber is a good option if you’re unfamiliar with the process.
For maintenance, clean the vitreous china using a nonabrasive toilet cleaner. Inspect the fill valve, flush mechanism, and seals if you notice running water or weak flushing.
Is the Extra Height Beneficial Compared With Standard Toilets?
Standard residential toilets often have bowl heights around 14 to 16 inches. Comfort-height toilets are generally taller, with finished seat heights commonly around 17 to 19 inches.
The Convenient Height Toilet goes beyond these measurements, offering a finished seat height close to 22 inches.
This can be helpful for taller individuals who find lower toilets uncomfortable. However, shorter adults, children, and some wheelchair users may struggle with the increased height.
Therefore, the ideal toilet height depends on the people who will use it regularly, not simply on choosing the tallest available model.
Accessibility and Universal Design Considerations
Although the Convenient Height Toilet can improve comfort for some people with limited mobility, it does not meet the standard ADA toilet seat height range of 17 to 19 inches.
A taller toilet also cannot replace properly installed grab bars or other bathroom safety features.
If accessibility is your main concern, consider the user’s height, leg length, balance, and ability to transfer safely before choosing this model.
Water Efficiency and Environmental Impact
The Convenient Height Toilet uses a 1.28 GPF full flush and a 0.9 GPF partial flush.
Its dual-flush system can reduce water use when the smaller flush is selected appropriately. The actual savings depend on how often the toilet is used and which flush option is chosen.
You can also use our toilet water usage calculator to estimate household consumption and compare different flushing volumes.
Comparison: Convenient Height vs. Comfort Height Toilets
| Features | Convenient Height Model S | Typical Comfort Height Toilet |
| Bowl Rim Height: | Approximately 20.75 Inches | Varies by Model |
| Seat Height: | Approximately 21.75 Inches | Commonly 17–19 Inches |
| Ideal For: | Taller Adults and Suitable Users Who Prefer Extra Height | Many Adults Seeking a Moderately Elevated Seat |
| Toilet Riser: | Usually Not Needed for Additional Height | Depends on Individual Needs |
| Price: | Generally Premium-Priced | Budget to Premium Options Available |
| Water Consumption: | 0.9/1.28 GPF | Varies by Model |
| Bowl Design: | Elongated | Round or Elongated |
| ADA Seat Height Range: | Exceeds Standard Range | Some Models Meet Requirements |
| Installation: | Standard Two-Piece Installation with Extra-Tall Bowl | Depends on Toilet Design |
Pros and Cons of the Convenient Height Toilet
Pros: Why Choose a 20-Inch Convenient Height Toilet?
- Durable vitreous china construction.
- Extra-tall bowl reduces the amount of bending required for suitable users.
- Dual-flush system helps conserve water.
- Uses only 1.28 GPF for a full flush.
- Elongated bowl provides a spacious seating area.
- Includes a slow-closing toilet seat.
- Smooth ceramic finish is easy to clean.
- Standard 12-inch rough-in fits many existing bathrooms.
Cons of Convenient Height Toilets
- Generally more expensive than many conventional toilets.
- Extra height may be uncomfortable for shorter users and children.
- The seat height exceeds standard ADA requirements.
- Available primarily in a white finish.
- Some users have raised concerns about the plastic flush handle.
- The tall bowl may be awkward to handle during installation.
Conclusion: Is the Convenient Height Toilet Worth Buying in 2026?
The Convenient Height Toilet is an excellent option for taller individuals and homeowners who prefer an unusually high toilet seat. Its approximately 21.75-inch finished seat height can make sitting down and standing up more comfortable for suitable users.
The durable vitreous china construction, elongated bowl, slow-close seat, and dual-flush system add to its appeal. The 0.9/1.28 GPF flushing options also help control household water consumption.
However, the extra height is not ideal for every household. Shorter users may find it uncomfortable, and the model exceeds standard ADA seat height requirements.
If an extra-tall seat is your priority and the dimensions suit your needs, the Convenient Height Model S is worth considering. Otherwise, a conventional comfort-height toilet may provide a better balance of accessibility and everyday convenience.
Frequently Asked Questions
Is the Convenient Height Toilet EPA WaterSense Certified?
The Convenient Height Model S uses 1.28 GPF for a full flush and 0.9 GPF for a partial flush. These water-consumption figures are consistent with high-efficiency toilet designs.
However, meeting water-use requirements alone does not confirm WaterSense certification. Check the current EPA WaterSense product database or manufacturer documentation before assuming that the model qualifies for certification-based rebates.
Does the 20-Inch Bowl Height Include the Toilet Seat?
No. The manufacturer’s Model S specifications list a bowl rim height of approximately 20.75 inches and a finished seat height of approximately 21.75 inches with the included seat.
Is the Convenient Height Toilet ADA Compliant?
No, not under the standard ADA toilet seat height requirement. ADA standards generally specify a finished toilet seat height between 17 and 19 inches. The Convenient Height Model S exceeds that range.
However, the additional height may still benefit certain individuals in private residential settings.
Does the Toilet Come With Everything Needed for Installation?
The manufacturer includes the bowl, tank, slow-closing seat, flush mechanism, and mounting hardware. Depending on the package, you may need to purchase a wax ring or water supply line separately.
Professional installation is recommended if you’re unfamiliar with plumbing or handling heavy ceramic fixtures.
Can You Install a Bidet Seat on the Convenient Height Toilet?
Yes, a compatible elongated bidet seat may be installed. However, confirm the mounting hole spacing, available clearance, and electrical requirements before purchasing.
Is a 20-Inch Tall Toilet Better for Seniors?
A 20-inch tall toilet can be helpful for some seniors, particularly taller individuals who have difficulty standing from a low seat. However, it may be unsuitable for shorter users or anyone whose feet cannot rest firmly on the floor.
The best toilet height depends on the person’s mobility, balance, and comfort.
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Hi, I am Jose S. Franz. Currently, I am working as a professional plumber, and our team offers various plumbing services at an affordable price. After my college education, I completed a vocational certification course in plumbing systems and worked with several construction companies. Since then, I have fixed lots of different toilet models, from older to the latest versions. So I have more than 22 years of experience installing plumbing systems and toilets in both residential and commercial buildings.
