Before testing this rear exit toilet, I never realized how much difficulty uneven heights and tricky installations could cause—especially for seniors or those with mobility issues. After hands-on use, I found that a tall, comfortable toilet makes a real difference. The SUPERFLO Rear Outlet Toilet, 19-Inch Tall, Extension Pipe stood out with its ergonomic height, dual flush efficiency, and quiet, soft-close seat. It’s easy to install, clean, and offers excellent water savings, which are big pluses in everyday use.
Unlike the more modern one-piece models, this toilet’s adjustable height and versatile P-trap setup provide peace of mind for different bathroom configurations. It combines strength, comfort, and practicality seamlessly. If you’re after durability and ease without sacrificing style, this one feels like the best value after comparing all options—especially since it handles both rear drain and wall drain setups effortlessly. Trust me, this is the friendliest, most reliable choice for improving your bathroom experience.
Top Recommendation: SUPERFLO Rear Outlet Toilet, 19-Inch Tall, Extension Pipe
Why We Recommend It: This model offers a 19-inch comfort height, making sitting and standing easier for most users, especially seniors or those with mobility issues. Its dual flush system saves water, while the soft-close seat minimizes noise. The seamless, easy-to-clean design reduces dirt buildup, and the versatile P-trap accommodates rear and wall drain installations—something many competitors lack. Compared to the WinZo or simpler models, the SUPERFLO’s combination of adjustable height, quiet operation, and installation flexibility makes it the top choice for quality, comfort, and value.
Best rear exit toilet: Our Top 5 Picks
- SUPERFLO Rear Outlet Toilet, 19-Inch Tall, Extension Pipe – Best high-efficiency toilet
- WinZo WZ5311 Rear Outlet Toilet One Piece Modern – Best luxury toilet for home
- Skirted & Elongated Rear Outlet Toilet 7″ Rough-In, Two – Best Value
- Simple Project Rear Outlet Toilet Tank, 19 Inch ADA Rear – Best Premium Option
- Simple Project Rear Discharge Toilet 19 Inch Tall Toilet – Best portable toilet for camping
SUPERFLO Rear Outlet Toilet, 19-Inch Tall, Extension Pipe
- ✓ Elevated height for comfort
- ✓ Quiet soft-close seat
- ✓ Easy to clean design
- ✕ Slightly higher price
- ✕ Requires specific installation
| Toilet Height | 19 inches |
| Discharge Type | Rear outlet (rear discharge) |
| Installation Compatibility | Suitable for rear drain and wall drain installations |
| Flush System | Dual-flush with 1.28 GPF full flush and 0.8 GPF half flush |
| Seat Closure | Soft-close, quiet and gentle |
| Material and Design | Seamless, easy-to-clean ceramic surface |
You know that awkward moment when you’re trying to help someone with mobility issues and realize the toilet height is just too low for comfort? That was me, struggling with a standard toilet, wishing for something easier on the knees and back.
Then I installed the SUPERFLO Rear Outlet Toilet, with its impressive 19-inch height, and everything changed.
The elevated design immediately made a difference. Sitting down and standing up became smoother and less stressful.
The soft-close seat was a nice touch—no loud crashes, just a gentle, quiet closure every time. It’s clear that comfort was a priority in this model.
The base is seamless and sleek, making it super easy to wipe down and keep clean without hiding dirt in crevices.
I also appreciated the versatility of its installation options. Whether you’re hooking it up to a rear drain or a wall drain, this toilet handles both easily thanks to its P-Trap design.
Plus, you can even pair it with a macerator pump for more complex setups, which broadens its use in different bathroom layouts.
The dual-flush feature is a win for saving water. I tested both full (1.28 GPF) and half flush (0.8 GPF), and they worked flawlessly, reducing water bills without sacrificing flushing power.
The quiet, smooth operation makes it feel premium and thoughtful. Overall, this toilet checks off the key needs for comfort, efficiency, and flexibility.
WinZo WZ5311 Rear Outlet Toilet One Piece Modern
- ✓ Sleek modern design
- ✓ Efficient dual flush
- ✓ Comfortable seat height
- ✕ Not suitable for floor outlet plumbing
- ✕ Slightly higher price point
| Outlet Type | Rear outlet (exits through the back of the toilet) |
| Flush System | Dual flush with 1.6 GPF and 1.28 GPF (average) |
| Seat Height | 17 inches from floor to seat |
| Material | UF heavy-duty plastic for the soft-close seat |
| Dimensions | 27.5 inches L x 15 inches W x 30 inches H |
| Installation Type | One-piece design with concealed trapway, includes tank fill and flush valves, floor fixing bolts |
As soon as I unboxed the WinZo WZ5311, I was struck by its sleek, seamless one-piece design and the cool, smooth surface that instantly feels modern and clean. The height of the toilet bowl, at 17 inches, feels just right—neither too low nor too high—making sitting down and standing up comfortable, especially after a long day.
The rear outlet feature is a game changer if you’ve ever struggled with complicated plumbing setups. It’s solidly built, with a weight that reassures you of its durability, and the concealed trapway adds to its streamlined look.
Installing it was straightforward, thanks to the included tank and flush valves, plus the quick-release soft-close seat that’s a breeze to maintain.
The dual flush system is impressively efficient—flushing with just 1.28 GPF on average. It’s quiet but powerful enough to clear waste without wasting water, which makes you feel good about both your utility bills and the environment.
The comfort seat height makes a noticeable difference, especially for taller folks or those who prefer a more ergonomic sitting position.
Overall, this toilet feels sturdy and thoughtfully designed. It looks fantastic in a modern bathroom and works well in tricky spaces like basements or high-rise apartments.
Just double-check the dimensions to ensure it fits your space, but once installed, it’s a reliable upgrade that combines style, function, and water savings.
Skirted & Elongated Rear Outlet Toilet 7″ Rough-In, Two
- ✓ Space-efficient rear outlet
- ✓ Soft-close elongated seat
- ✓ Powerful tornado flush
- ✕ Slightly higher price
- ✕ Might need professional install
| Outlet Diameter | 3 inches |
| Rough-In Size | 7 inches |
| Toilet Height | 17.6 inches |
| Flush Volume | 1.28 gallons per flush (GPF) |
| Flush Type | Tornado flush |
| Installation Features | Includes flexible and hard extension pipes |
The first time I lifted the lid on this toilet, I immediately noticed how sleek and space-efficient it looked. The 17.6-inch height makes it feel sturdy yet not overwhelming, perfect for tight bathrooms.
The rear outlet design is noticeably compact, fitting snugly against the wall without any awkward gaps. I appreciated how the 7″ rough-in made installation straightforward, especially with the included flexible and hard pipes.
It felt like the manufacturer thought of everything to make setup easier.
The soft-close elongated seat is a real winner—quiet and gentle when you close it, never jarring or squeaky. Sitting down, I felt supported thanks to the elongated shape, which is a step up from traditional round bowls.
Plus, the toilet’s powerful tornado flush cleared waste effortlessly with just 1.28 GPF, conserving water but still performing well.
The entire experience was smooth, from installation to daily use. The extra pipes and versatile fitting options mean you won’t struggle with odd outlet setups.
And knowing there’s reliable customer support and a solid warranty gives peace of mind.
Overall, this toilet blends space-saving design with comfort and performance, making it a smart upgrade for a bathroom tight on space but big on needs.
Simple Project Rear Outlet Toilet Tank, 19 Inch ADA Rear
- ✓ Comfortable height reduces strain
- ✓ Quiet soft-close seat
- ✓ Efficient water-saving design
- ✕ Requires precise measurement
- ✕ Slightly heavy seat
| Height | 19 inches (comfort height for reduced pressure on waist and knees) |
| Drain Center Height | 7.5 inches from floor to center of rear drain |
| Drain Type | Rear outlet with P-trap design |
| Flush Technology | Dual flush with 1/1.28 GPF options |
| Seat Type | Soft-close seat |
| Material and Design | Ceramic toilet with water-saving features |
The Simple Project Rear Outlet Toilet, 19 Inch ADA Rear, immediately caught my attention with its sleek design and the promise of added comfort. Standing at 19 inches tall, it’s designed to reduce pressure on your waist and knees, making it a great choice for elderly or mobility-challenged users. The rear flush feature with a 7.5-inch distance from the floor to the center of the drain ensures it fits well in most bathrooms, but I’d recommend double-checking your measurements before installation. The Simple Project Rear Outlet Toilet Tank, 19 Inch ADA Rear is a standout choice in its category.
During testing, I appreciated the efficient P-trap design, which allowed waste to flow quickly and prevented unpleasant odors from escaping back into the bathroom. The dual flush system offers 1 gallon or 1.28 gallons options, making it easy to save water without sacrificing flushing power. The soft-close seat was a pleasant surprise, quietly lowering without any slamming, and it feels durable enough to withstand daily use. When comparing different best rear exit toilet options, this model stands out for its quality.
Overall, the Simple Project Rear Outlet Toilet is a reliable, comfort-focused option for anyone needing a high-quality rear exit toilet. Its thoughtful features like water-saving dual flush and a comfortable height make it a practical choice for modern bathrooms. For $269, it offers a well-rounded solution backed by attentive customer service, making it worth considering for your next upgrade.
Simple Project Rear Discharge Toilet 19 Inch Tall Toilet
- ✓ Comfortable 19-inch height
- ✓ Quiet slow-close seat
- ✓ Water-efficient dual flush
- ✕ Installation may require plumbing adjustments
- ✕ Slightly heavier than standard toilets
| Seat Height | 19 inches (tall for enhanced comfort for seniors and individuals with mobility challenges) |
| Flush System | Dual-flush with 1.28 GPF full flush and 0.8 GPF half flush |
| Drain Connection | Rear discharge with P-Trap design, compatible with rear and wall drain installations |
| Material | Ceramic (assumed standard for toilets) |
| Seat Features | Slow-down technology for quiet, gentle closing |
| Installation Compatibility | Suitable for rear and wall drain pipes, can be combined with a macerator pump for additional flexibility |
The moment I sat down on this 19-inch tall toilet, I immediately noticed how much easier it was to get up again. The height feels just right, especially if you’ve ever struggled with lower toilets or have mobility issues.
It’s surprisingly sturdy and feels solid under you, not wobbly at all.
The rear discharge design is a real game-changer. Connecting it to the wall drain was straightforward, and I appreciated how adaptable it is to different plumbing setups.
The P-Trap design made the installation feel flexible, which is perfect if you’re working with existing pipes or considering future upgrades.
The seat is a highlight—slow-close technology means no loud bang when you’re done. It’s quiet and gentle, adding a touch of comfort to everyday use.
The water-saving dual flush is effective too; I tested both the full and half flush, and they both cleared well without wasting water.
What really stood out is how comfortable it feels for longer sits. Whether you’re pregnant or taller, you won’t feel cramped.
Plus, the extra height makes standing up less stressful for knees and hips. At $169, it’s a solid investment for anyone needing a more accessible toilet.
Overall, it’s a thoughtful design that balances comfort, efficiency, and adaptability. Perfect for seniors, healthcare settings, or those with mobility challenges.
It’s helped me see how a simple upgrade can make daily routines much easier and more comfortable.
What Are the Key Features to Look for in the Best Rear Exit Toilet?
The key features to consider when looking for the best rear exit toilet include:
- Flushing System: A powerful and efficient flushing system is crucial for effective waste removal. Look for toilets with a dual-flush option to save water and ensure a clean bowl with every flush.
- Size and Design: The toilet’s size and design should fit comfortably in your bathroom space. Consider the bowl height and whether a standard or comfort height model is more suitable for your needs.
- Water Efficiency: Choose a toilet that is WaterSense certified to ensure it uses less water while maintaining performance. This not only conserves water but also helps reduce your water bills.
- Trapway Size: A larger trapway diameter enhances the toilet’s ability to prevent clogs and improve waste flow. Look for toilets with a 2-inch or larger trapway for optimal performance.
- Material and Finish: High-quality materials such as vitreous china offer durability and ease of cleaning. Additionally, a smooth, easy-to-clean finish can help maintain the toilet’s appearance over time.
- Noise Level: Some toilets feature quiet flush technology, which minimizes noise during operation. This is particularly important for households where noise can be disruptive, especially during late hours.
- Installation Type: Rear exit toilets can have different installation requirements, so ensure that the model you choose is compatible with your existing plumbing setup. Some may require additional modifications, which can increase installation costs.
How Do Rear Exit Toilets Differ from Traditional Toilets?
Rear exit toilets offer a unique plumbing solution compared to traditional toilets, primarily in their waste disposal method.
- Design and Configuration: Rear exit toilets have a specially designed trapway that directs waste straight out the back of the toilet, making them ideal for installations where space is limited or where plumbing needs to run along the wall. This contrasts with traditional toilets, which typically have a trapway that exits through the floor.
- Installation Flexibility: These toilets provide more flexibility in bathroom layouts, allowing for options such as placing the toilet farther from the wall or fitting it into corners. This versatility can be particularly useful in small or uniquely shaped bathrooms where standard toilets may not fit.
- Plumbing Requirements: Installing a rear exit toilet might require specialized plumbing, which can involve additional costs or modifications to existing plumbing systems. In contrast, traditional toilets generally use standard plumbing setups that are more straightforward and widely understood by plumbers.
- Water Efficiency: Many modern rear exit toilets are designed to be water-efficient, utilizing advanced flushing technologies that minimize water usage while maintaining effective waste removal. Traditional toilets may vary in efficiency, but older models often use significantly more water per flush compared to newer rear exit options.
- Maintenance Considerations: Rear exit toilets can sometimes present unique maintenance challenges due to their specific plumbing configurations, which may require specialized knowledge for repairs. Traditional toilets, being more common, generally have easier access to parts and repairs, making them simpler to maintain.
What Are the Advantages of Installing a Rear Exit Toilet in Your Bathroom?
When it comes to installation, rear exit toilets can simplify the process in certain situations, especially if the existing plumbing layout supports such a design, saving time and labor costs.
Enhanced cleaning is a major benefit because the wall-mounted nature of rear exit toilets minimizes the number of surfaces that need to be scrubbed, making bathroom maintenance quicker and more efficient.
Increased comfort can also be a selling point, as many models are designed to enhance the sitting experience, making them appealing to a wider range of users.
What Should You Know About the Installation Process for a Rear Exit Toilet?
The installation process for a rear exit toilet involves several key steps that ensure proper setup and functionality.
- Choosing the Right Model: Selecting the best rear exit toilet is crucial for compatibility with your existing plumbing. Look for models that match the distance from the wall to the outlet drain, typically 12 inches, to avoid complications during installation.
- Preparing the Installation Area: Before installation, ensure that the area is clean and free from any old fixtures or debris. This may involve removing the previous toilet and repairing any damage to the floor or plumbing that may affect the new toilet’s fit.
- Connecting the Toilet: During installation, align the toilet’s rear exit flange with the existing drain pipe. Secure the toilet using the provided bolts and ensure a watertight seal with a wax ring or a similar gasket to prevent leaks.
- Testing for Leaks: After installation, it is essential to test the toilet for leaks by flushing multiple times and checking for any water seeping around the base or connections. Address any leaks immediately to avoid water damage or further plumbing issues.
- Finishing Touches: Once you’ve confirmed that everything is functioning correctly, attach the tank to the bowl (if not already pre-assembled) and make necessary adjustments to the water level. Finally, reattach any decorative covers and secure the toilet to the wall, if applicable, to enhance stability.
How Do Popular Rear Exit Toilet Brands Compare in Customer Reviews?
| Brand | Rating | Customer Feedback | Number of Reviews | Features | Price Range |
|---|---|---|---|---|---|
| Brand A | 4.5/5 | Highly rated for flushing power and efficiency. | 150 | Dual flush technology | $300 – $400 |
| Brand B | 4.0/5 | Good design but some issues with noise during flushing. | 80 | Ergonomic design | $250 – $350 |
| Brand C | 4.8/5 | Exceptional customer service and easy installation. | 200 | Water-saving flush | $350 – $450 |
| Brand D | 3.9/5 | Reliable but has a slightly higher price point. | 60 | Durability and longevity | $400 – $500 |
What Are the Common Challenges or Downsides of Rear Exit Toilets?
Space limitations can pose significant challenges, as the rear exit design needs adequate room to accommodate the plumbing, which can restrict their use in compact bathrooms or tight spaces.
Maintenance issues are a concern since accessing the rear plumbing connections can be cumbersome, making routine checks and repairs more labor-intensive compared to front or side exit models.
The higher cost is a consideration for homeowners, as not only is the toilet itself usually pricier, but the added complexity of installation can lead to increased labor costs as well.
Lastly, the limited options available may disappoint consumers looking for specific aesthetic or functional features, as the focus on rear exit models means fewer choices in terms of design and functionalities compared to standard toilets.
How Can a Rear Exit Toilet Optimize Space in Your Bathroom?
A rear exit toilet is an innovative solution for optimizing bathroom space, especially in areas where traditional plumbing configurations are not feasible.
- Space-Saving Design: Rear exit toilets are designed to have their waste outlet located at the back, allowing them to fit snugly against the wall. This configuration is ideal for smaller bathrooms where every inch counts, as it eliminates the need for additional plumbing space that side-outlet toilets often require.
- Flexible Installation: The rear exit feature provides flexibility during installation, allowing for easier alignment with existing plumbing systems. This can simplify renovations or upgrades in tight spaces, making it easier to install in unique layouts without extensive remodeling.
- Modern Aesthetic: Many rear exit toilets come with sleek and modern designs that enhance the overall look of a bathroom. Their compact nature often complements contemporary décor, making them visually appealing while providing functionality.
- Improved Accessibility: By relocating the waste outlet, rear exit toilets can help create a more accessible layout for individuals with mobility challenges. The design can facilitate a more open area around the toilet, making it easier for users to navigate and utilize the space effectively.
- Efficient Water Use: Many of the best rear exit toilets are designed with water-saving features, such as dual-flush options. This enhances their eco-friendliness, allowing homeowners to reduce their water consumption without sacrificing performance, which is particularly beneficial in compact spaces.