HOROW T0338W10 One-Piece ADA Toilet Review: Who It Fits and Who Should Skip It

What stands out

• ADA-compliant 17.3-inch seat height for easier sitting and standing.
• Dual flush options of 1.1 GPF and 1.6 GPF for water savings.
• Compact 15-inch width and 26.6-inch depth fit small bathrooms.
• One-piece design with a fully glazed 2-inch trapway for powerful flushing.

Who it fits

Key specs explained for this unit

Toilet Type: one-piece

The bowl and tank are a single ceramic shell. This design eliminates the crevice between separate parts, which often traps dirt and grime. You will spend less time scrubbing hard-to-reach areas. The seamless look also provides a sleeker appearance in your bathroom. This construction generally offers better structural integrity than two-piece models, reducing the risk of leaks at the joint over time.

Seat Height: 17.3"

This measurement indicates an ADA-compliant chair height. Standard toilets typically sit at 15 inches. The extra two inches reduces the strain on your knees and hips when sitting down or standing up. This feature is particularly beneficial for elderly users or those with mobility challenges. It provides a more natural posture, making daily use more comfortable and accessible without requiring a raised seat add-on.

Flush Volume: 1.1/1.6 GPF

This dual-flush system offers two water usage options. The lower volume uses 1.1 gallons for liquid waste, while the higher volume uses 1.6 gallons for solid waste. This flexibility allows you to conserve water significantly compared to older 3.5-gallon models. You can reduce your household water consumption by up to 16,500 gallons annually. It helps lower utility bills while maintaining effective flushing performance for your needs.

Rough-In Size: 10"

The rough-in is the distance from the wall to the center of the drain pipe. This unit requires a 10-inch measurement. Most modern homes use this standard, but some older houses may have 12-inch rough-ins. You must measure this distance before purchasing to ensure the toilet fits your existing plumbing. Installing a 10-inch model on a 12-inch pipe will leave a visible gap, while a 12-inch model will not fit a 10-inch space.

Design, Build, and Materials

According to the listing, this unit is a one-piece toilet with an elongated bowl shape. The ceramic body is fully glazed, which creates a smooth surface that resists staining and simplifies cleaning. You get a seamless look because the tank and bowl are fused into a single shell. This construction removes the crevice between separate parts where dirt usually accumulates. The finish is white with a chrome dual flush button on top. The button controls the water volume, letting you choose between 1.1 gallons or 1.6 gallons per flush. This dual flush system helps you save water without sacrificing cleaning power.

The toilet measures 26.6 inches in length, 15 inches in width, and 26 inches in height. It requires a 10-inch rough-in size for installation. These dimensions make it a compact option that fits well in smaller bathrooms. The unit weighs 99.2 pounds, which provides stability once installed. The elongated bowl offers more seating space than a round front bowl. The seat height is 17.3 inches, meeting ADA chair height standards. This elevated seat makes sitting down and standing up easier for elderly users or those with mobility challenges. The soft closing seat reduces noise during use. You will need a plumber for installation, but the listing notes that side opening holes make the process easier.

Setup and everyday use guide

This unit requires a 10-inch rough-in measurement. You must verify your bathroom plumbing matches this distance before installation. The listing notes that two large side holes simplify the mounting process. You will need a plumber and a few hours to complete the setup. Video explanations are available to guide the process. The toilet weighs 99.2 pounds, so you will need assistance to lift and position it correctly.

Daily use focuses on the dual flush mechanism. You choose between 1.1 gallons for liquid waste and 1.6 gallons for solid waste. The chrome button sits on top of the tank. This design allows for easy access. The siphon flushing system relies on a fully glazed two-inch trapway. This smooth interior surface helps maintain water efficiency and reduces clogging risks. The elongated bowl shape provides a comfortable seating area. The seat height is 17.3 inches from the floor. This ADA-compliant chair height makes sitting down and standing up easier for elderly users or those with mobility challenges.

The soft-closing polypropylene seat reduces noise during use. It is secured with screws to prevent loosening. The unit is white with a chrome button. You can also select other color options if preferred. The design minimizes crevices where dirt accumulates. Cleaning involves wiping the smooth, glazed surfaces. The compact dimensions, measuring 26.6 inches deep and 15 inches wide, ensure it fits well in smaller bathrooms without obstructing movement.

Before You Buy This ADA Toilet

Before you finalize this purchase, verify your bathroom’s rough-in size. This model requires a 10-inch measurement from the wall to the flange. If your space needs a 12-inch rough-in, this specific listing will not fit. Check your existing plumbing layout to ensure compatibility with the 10-inch standard. You should also confirm that your floor can support the 99.2-pound weight. The elongated bowl offers more legroom, but ensure you have enough floor space. The seat height of 17.3 inches aids mobility, making it suitable for those who need extra support. Pairing this toilet with a matching vanity requires checking height consistency. ADA compliance means the seat aligns well with standard counter heights. Clean the chrome button regularly to maintain its finish. The soft-closing seat reduces noise, which is helpful for shared bathrooms. This unit fits well in compact layouts, but measure twice to avoid installation issues.

Check before you buy

• Verify your bathroom has a 10-inch rough-in measurement.
• Ensure floor space accommodates the 26.6-inch depth.
• Check that your plumbing flange aligns with the unit.
• Confirm the 17.3-inch seat height meets your needs.

The product at a glance

1

HOROW T0338W10 One-Piece ADA Toilet

Best for: ADA compliance and water savings

Flush Type

Dual flush

Flush Volume

1.1/1.6 GPF

Rough-In Size

10"

Seat Height

17.3"

Bowl Shape

Elongated

MaP Flush Score

1000g

View on Amazon: HOROW T0338W10 One-Piece ADA Toilet Affiliate link

The HOROW T0338W10 is a one-piece ADA-compliant toilet with a 17.3-inch seat height. It features a 10-inch rough-in size and a dual-flush system offering 1.1 or 1.6 GPF. The elongated bowl measures 26.6 inches deep. This design supports water savings and easier mobility for users. It suits those needing accessible height and compact dimensions.

Pros

• ADA-compliant 17.3-inch seat height
• Dual flush with 1.1/1.6 GPF options
• One-piece elongated design
• 10-inch rough-in size

Cons

• Heavier at 99.2 pounds
• Requires professional plumber installation
• Limited to 10-inch rough-in for this model

Good fit if

• You need ADA-compliant seating height
• You have a 10-inch rough-in space
• You want water-saving dual flush

Skip if

• You require a 12-inch rough-in
• You prefer a standard height seat
• You want a two-piece toilet design

Verdict: HOROW T0338W10 One-Piece ADA Toilet fits users needing accessible height and a compact footprint. It is ideal for bathrooms with 10-inch rough-ins.

Specifications side by side

Frequently asked questions

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