Plumbing & Electrical

The Best Commercial Two-Piece Toilets

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Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Commercial two-piece toilets offer a balance of performance, durability, and cost-effectiveness for high-traffic restrooms. Understanding the key features and specifications will ensure you select a model that meets the demands of a busy environment while providing reliable functionality for years to come.

SaleNo. 1
DeerValley Two-Piece Toilet ADA American Standard Toilet 12" Rough in 1.28 GPF Power Flush Two-Piece Elongated...
  • Comfortable ADA Height Toilet : ADA Compliant. The height of the 2 piece toilet from floor to seat is 17 13/16 inches. Comfortable height seating makes sitting down and standing up easier and more comfort.
  • Powerful Flushing System: High water level discharge water rapidly and powerfully, a gentle press to flush out strong water flow. Hidden water holes 360-degree jet for spiral scrubbing, roll away dirt in hard-to-notice corners. At the same time...
  • Quiet-Close Seat: Elongated seat allows seat to close quietly. Soft-close seat-in is nice in the middle of the night, with no accidental clanging to wake the house.
  • Modern Design: The elongated two piece toilet is sleek in design and will match nicely with any style decor. The elongated bowl offers added space and comfort.
No. 2
TOTO Drake Two-Piece Elongated 1.6 GPF Universal Height TORNADO FLUSH Toilet with CEFIONTECT, Cotton White...
  • POWERFUL PERFORMANCE WITH LESS FREQUENT CLEANING - TORNADO FLUSH swirls water in a circular pattern to fully wash the bowl surface. CEFIONTECT is an ultra-smooth glaze that minimizes waste from sticking so that it is easily washed away..Trap Seal...
  • MORE COMFORT ACROSS A WIDER RANGE OF INDIVIDUALS - TOTO's Universal Height is taller than a standard toilet and makes sitting down and standing up easier for many people. Universal Height models are capable of meeting the ADA height requirement.
  • REDUCE WATER USEAGE WITHOUT SACRIFICE - The 1.6 gallon per flush Drake enables you to save water without worrying about diminished performance. The Drake features a wide 3 inch flush valve and a siphon jet bowl that gets the job done in one flush.
  • STYLISH AND MODERN DESIGN - Update your oasis with this stylish design that couples well with any bathroom décor. The elongated bowl provides added space for comfort. The toilet fits into 12 inch rough-in installations and has a left-hand trip lever.
No. 3
17.9 Inch ADA Two-Piece Toilet for Bathroom, Los Flexi Elongated Bowl & Comfort Height Toilet, Powerful Siphon...
  • Enhanced Comfort Design: This toilet features a 17-inch ADA-compliant height paired with an elongated bowl, ensuring optimal comfort for seniors, individuals facing mobility challenges, and those of taller stature. Its design is not only practical but...
  • Advanced 360° Siphon Flushing Technology: Equipped with a dynamic 360° siphon flushing system, this toilet delivers a powerful and thorough clean. The advanced mechanism efficiently removes waste and prevents clogging, making maintenance a breeze.
  • Whisper-Quiet, Soft-Close Seat: Enjoy the tranquility of your bathroom with the whisper-quiet, soft-close seat. It is designed for easy and comfortable use, ensuring a serene bathroom environment without noise.
  • All-Inclusive Installation Kit: The package includes everything required for a quick and easy installation process, featuring a standard 12" rough-in. The kit is designed to simplify setup and save time, making it straightforward even for those new to DIY...
No. 4
Gerber Maxwell Select Round Two-Piece Dual-Flush Toilet, White
  • MODERN TWO-PIECE TOILET: Versatile Gerber toilet complements any decor, making it a great choice for both primary and secondary bathrooms
  • POWER DUAL FLUSH TOILET: Split-flush mechanism 1.28 and 1.0 gpf high-efficiency toilet delivers a strong, bowl-clearing flush that helps prevent clogs
  • SOFT CLOSE TOILET SEAT INCLUDED: Round slow close toilet seat gently lowers to prevent noise and slamming, ensuring a safe and quiet close
  • BOWL CLEARING FLUSH: Canister flush valve provides strong, water-saving flushes designed for high-traffic bathrooms
No. 5
TOTO® Drake® Two-Piece Elongated 1.28 GPF Universal Height TORNADO FLUSH ® Toilet with 10 Inch Rough-In...
  • POWERFUL PERFORMANCE WITH LESS FREQUENT CLEANING - TORNADO FLUSH swirls water in a circular pattern to fully wash the bowl surface. CEFIONTECT is an ultra-smooth glaze that minimizes waste from sticking so that it is easily washed away.
  • MORE COMFORT ACROSS A WIDER RANGE OF INDIVIDUALS - TOTO's Universal Height is taller than a standard toilet and makes sitting down and standing up easier for many people. Universal Height models are capable of meeting the ADA height requirement.
  • SAVE WATER WITHOUT SACRIFICE - The 1.28 GPF WaterSense certified Drake enables you to save water without worrying about diminished performance. The Drake features a wide 3 inch flush valve and a siphon jet bowl that gets the job done in one flush.
  • STYLISH AND MODERN DESIGN - Update your oasis with this stylish design that couples well with any bathroom décor. The elongated bowl provides added space for comfort. The toilet fits into 10 inch rough-in installations and has a left-hand trip lever.
No. 6
ADA Compliant Two-Piece Commercial Toilet – Extra Tall 21" Comfort Height, Powerful Dual Flush, Soft-Close...
  • ADA-Compliant Comfort Height: 21-inch seat height meets ADA standards, making sitting and standing easier for seniors and those with mobility challenges.
  • Powerful 1.28 GPF Flush: Advanced siphonic and 360° jet system delivers a clog-free, efficient flush that conserves water without sacrificing performance.
  • Durable, Easy-Clean Ceramic: High-quality ceramic resists stains and scratches; smooth, glossy finish allows for quick, effortless cleaning.
  • Soft-Close Elongated Seat: Quiet, slow-closing lid prevents slamming and adds comfort, perfect for both residential and commercial restrooms.
No. 7
Gerber Maxwell Crest Elongated Two-Piece Toilet, Soft-Close Seat, White
  • MODERN TWO-PIECE TOILET: Versatile Gerber toilet complements any decor, making it a great choice for both primary and secondary bathrooms
  • POWER FLUSH TOILET: 1.28 gpf high-efficiency toilet delivers a strong, bowl-clearing flush that helps prevent clogs
  • SOFT CLOSE TOILET SEAT INCLUDED: Elongated slow close toilet seat gently lowers to prevent noise and slamming, ensuring a safe and quiet close
  • RELIABLE & EFFICIENT FLUSH SYSTEM: Fluidmaster 400A fill and 3" flush valves deliver consistent, quiet refills and powerful, water-saving flushes built for lasting performance
No. 8
Gerber Maxwell Select Elongated Two-Piece Dual-Flush Toilet, White
  • MODERN TWO-PIECE TOILET: Versatile Gerber toilet complements any decor, making it a great choice for both primary and secondary bathrooms
  • POWER DUAL FLUSH TOILET: Split-flush mechanism 1.28 and 1.0 gpf high-efficiency toilet delivers a strong, bowl-clearing flush that helps prevent clogs
  • SOFT CLOSE TOILET SEAT INCLUDED: Elongated slow close toilet seat gently lowers to prevent noise and slamming, ensuring a safe and quiet close
  • BOWL CLEARING FLUSH: Canister flush valve provides strong, water-saving flushes designed for high-traffic bathrooms
No. 9
Gerber Viper Force Elongated Two-Piece Toilet, Soft-Close Seat, White
  • MODERN TWO-PIECE TOILET: Versatile Gerber toilet complements any decor, making it a great choice for both primary and secondary bathrooms
  • POWER FLUSH TOILET: 1.28 gpf high-efficiency toilet delivers a strong, bowl-clearing flush that helps prevent clogs
  • HASSLE-FREE TOILET SEAT: ReadySet soft-close elongated toilet seat installs in seconds with no tools and fully removes for easy access while cleaning
  • RELIABLE & EFFICIENT FLUSH SYSTEM: Fluidmaster 400A fill and 3" flush valves deliver consistent, quiet refills and powerful, water-saving flushes built for lasting performance
No. 10
Two-Piece Round Toilet with 19" ADA Height & Side Flush | Under-Locking Lid & Powerful Flushing System...
  • ADA-Compliant Seat Height: With a height of 19 inches / 17 inches , this toilet complies with ADA accessibility requirements, offering safe and comfortable transfer for individuals with limited mobility. The ergonomically optimized height helps minimize...
  • Effortless Two-Piece Setup: Designed in two sections, this toilet is easy to transport and install. The separate tank and bowl simplify the assembly process, and pre-drilled holes along with a standard 12-inch rough-in make it compatible with most common...
  • Quiet-Close Hinge System: The lid closes gently and almost silently, avoiding loud noises and contributing to a calm restroom atmosphere. The hinges are engineered for smooth and stable movement, with self-adjusting tension to ensure reliable long-term...
  • Side-Activated Flush System: Featuring a streamlined side-press flush mechanism, this toilet offers user-friendly operation along with water-efficient performance. Designed to deliver a strong and thorough flush, it effectively prevents clogs while...

Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Commercial Two-Piece Toilets

Key Features to Consider

  • Flushing System: Look for toilets with powerful flushing mechanisms, such as gravity-fed or pressure-assisted systems. Gravity-fed models are generally quieter and more common, while pressure-assisted toilets offer a more vigorous flush, ideal for heavy use.
  • Water Efficiency: Inquire about the Maximum Performance (MaP) score, which indicates the amount of waste a toilet can clear in a single flush. High MaP scores (1000g or more) are desirable for commercial settings. Also, check the gallons per flush (GPF); EPA WaterSense certified models use 1.28 GPF or less, saving water and reducing utility costs.
  • Bowl Shape and Height: Elongated bowls offer more comfort than round ones and are generally preferred in public restrooms. Consider the height of the bowl; comfort height (17-19 inches) can be beneficial for accessibility and ease of use for a wider range of individuals.
  • Material and Durability: Most commercial toilets are made from vitreous china, known for its durability and resistance to stains and chemicals. Ensure the construction is robust enough to withstand frequent use.

Installation and Maintenance

  • Ease of Installation: Two-piece toilets are typically easier to install and transport than one-piece units due to their separated tank and bowl. This can simplify maintenance and replacement of individual components.
  • Accessibility: Ensure the toilet design allows for easy access to internal components for repairs or maintenance. Consider the availability of replacement parts for common brands.

Certifications and Standards

  • ADA Compliance: For public facilities, check if the toilet meets the Americans with Disabilities Act (ADA) standards for height and accessibility.
  • WaterSense Label: Toilets with the EPA WaterSense label are certified to be at least 20% more water-efficient than federal standards require, leading to significant water savings.

Frequently Asked Questions

What is the difference between a two-piece and a one-piece commercial toilet?
A two-piece toilet consists of a separate tank and bowl that are bolted together during installation. A one-piece toilet is a single, integrated unit. Two-piece models are often lighter and easier to install or repair individually.
What does MaP score mean for a toilet?
MaP (Maximum Performance) score indicates how effectively a toilet clears waste in a single flush, measured in grams. Higher MaP scores, typically 1000g or more, are recommended for commercial toilets to ensure efficient waste removal.
How much water does a commercial toilet typically use?
Water usage varies, but many modern commercial toilets are designed for efficiency. Look for models with a low gallons per flush (GPF) rating, such as 1.28 GPF or less, which are often WaterSense certified.
Are elongated bowls better for commercial use?
Yes, elongated bowls are generally preferred for commercial settings due to their increased comfort and user space compared to round bowls. This can enhance the user experience in high-traffic areas.
What is a comfort height toilet?
Comfort height toilets, also known as ADA-compliant height, typically measure between 17 and 19 inches from the floor to the top of the toilet seat. This height makes them easier to sit on and stand up from, particularly for taller individuals or those with mobility concerns.

How we compare Plumbing & Electrical

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

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