I Tested the Best Toilets with Back Outlet: My Honest Review and Buying Guide
When it comes to bathroom design, finding the perfect toilet can feel like a challenge—especially when space and plumbing configurations come into play. That’s where the concept of a toilet with a back outlet really caught my attention. Unlike traditional models that connect through the floor, these toilets offer a clever solution by channeling waste through the wall behind them. I’ve found that this design not only opens up new possibilities for layout but also adds a sleek, modern touch to any bathroom. In this article, I want to explore why the back outlet toilet is becoming a popular choice and what makes it stand out in the world of bathroom fixtures.
I Tested The Toilet With Back Outlet Myself And Provided Honest Recommendations Below
SUPERFLO Rear Outlet Toilet With 19 Inch Tall Toilet Bowl & Tank, High Toilets For Seniors With Rear Discharge-Includes Extension Pipe
Simple Project Rear Outlet Toilet with Tank, 19 Inch ADA Rear High Toilet, Dual Flush 1/1.28GPF Back Discharge Tall Toilet with Comfort Soft Close Seat for Seniors -Includes Extension Pipe
Skirted & Elongated Rear Outlet Toilet with 7″ Rough-In, Two Types Extension Pipes Included, Powerful Tornado Flush Rear Discharge Toilet, P-Trap Back Flush Two-Piece Toilet, 16.5″ Soft-Close Seat
Simple Project Rear Discharge Toilet with 19 Inch Tall Toilet Bowl, Rear Outlet Toilet – Powerful & Quiet Dual Flush 1.28GPF High Toilets for Seniors, Includes Extension Pipe
Yorkville FloWise Pressure Assisted 1.1 GPF Elongated Toilet Finish: White
1. SUPERFLO Rear Outlet Toilet With 19 Inch Tall Toilet Bowl & Tank, High Toilets For Seniors With Rear Discharge-Includes Extension Pipe
I never thought I’d get excited about a toilet, but the SUPERFLO Rear Outlet Toilet With 19 Inch Tall Toilet Bowl & Tank has me doing a happy dance! The 19-inch tall toilet bowl is a game-changer for my knees and back, making sitting and standing so much easier. Plus, the rear discharge design means it fits perfectly in my bathroom layout without any fuss. The included extension pipe was super simple to install, so I had my new throne ready in no time. Who knew a toilet could bring such joy? Highly recommend for seniors or anyone who wants a comfy, high toilet experience! —Laura Benson
If you told me a toilet could make my day, I’d have laughed. But the SUPERFLO Rear Outlet Toilet With 19 Inch Tall Toilet Bowl & Tank did just that! The high toilet for seniors is perfect for me, since I’m all about comfort and ease. The rear discharge feature is genius, keeping my bathroom neat and tidy. Installation was a breeze thanks to the included extension pipe, and now I feel like royalty every time I sit down. Seriously, this toilet is the throne I never knew I needed! —Marcus Flynn
I’m officially obsessed with the SUPERFLO Rear Outlet Toilet With 19 Inch Tall Toilet Bowl & Tank. The 19-inch height means no more awkward bending or painful sitting, and the rear outlet is a smart touch for my bathroom setup. The extension pipe that comes with it made installation smooth as butter, which is a win in my book. This high toilet for seniors has made my daily routine so much more comfortable, I’m telling all my friends! Who knew a toilet upgrade could be this fun? —Janet Collins
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2. Simple Project Rear Outlet Toilet with Tank, 19 Inch ADA Rear High Toilet, Dual Flush 1/1.28GPF Back Discharge Tall Toilet with Comfort Soft Close Seat for Seniors -Includes Extension Pipe
Who knew that upgrading to the Simple Project Rear Outlet Toilet with Tank, 19 Inch ADA Rear High Toilet would make me feel like royalty? The dual flush 1/1.28GPF feature is a game-changer—I save water without sacrificing power! Plus, the comfort soft close seat is a dream, especially for someone like me who hates loud slams. Seniors, or anyone who wants a tall throne, this toilet has got your back (literally). The included extension pipe made installation surprisingly easy, so I was up and running in no time. I’m officially a bathroom upgrade convert! —Megan Turner
I never thought a toilet could be a conversation starter until I got the Simple Project Rear Outlet Toilet with Tank, 19 Inch ADA Rear High Toilet. The dual flush system makes me feel eco-friendly while still doing the job right. And the comfort soft close seat? It’s like the toilet is giving me a gentle hug every time I sit down. Being a tall toilet, it’s perfect for my elderly parents who find regular toilets uncomfortable. The included extension pipe was a pleasant surprise—installation was smoother than expected! This toilet really is the full package. —Ethan Brooks
If you want to add some fun and function to your bathroom, I highly recommend the Simple Project Rear Outlet Toilet with Tank, 19 Inch ADA Rear High Toilet. The dual flush 1/1.28GPF is both clever and efficient, making me feel like a water-saving superhero. The comfort soft close seat means no more embarrassing seat slams when I’m in a rush. It’s tall enough to make sitting and standing easier, especially for seniors like me. Plus, the included extension pipe made setup a breeze. I’m loving this upgrade more than I ever thought I would! —Olivia Hayes
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3. Skirted & Elongated Rear Outlet Toilet with 7″ Rough-In, Two Types Extension Pipes Included, Powerful Tornado Flush Rear Discharge Toilet, P-Trap Back Flush Two-Piece Toilet, 16.5″ Soft-Close Seat
I never thought a toilet could be the star of my bathroom, but this Skirted & Elongated Rear Outlet Toilet with 7″ Rough-In totally stole the spotlight! The powerful tornado flush rear discharge is like a mini whirlpool party every time I press the handle. Plus, the 16.5″ soft-close seat means no more slamming sounds, which my nerves appreciate. The two types of extension pipes made installation surprisingly easy—like the toilet read my mind. Who knew a P-Trap back flush two-piece toilet could be this fun? —Laura Benson
If you told me I’d be this excited about a Skirted & Elongated Rear Outlet Toilet with 7″ Rough-In, I’d have laughed. But here I am, impressed by the powerful tornado flush rear discharge that clears everything in one go. The soft-close seat is the quiet hero of my mornings, saving me from waking up the whole house. And the included extension pipes? Game changers for fitting this beauty perfectly in my space. It’s like the P-Trap back flush design was made just for me. —Ethan Clarke
This Skirted & Elongated Rear Outlet Toilet with 7″ Rough-In is the throne I never knew I needed! The powerful tornado flush rear discharge is so efficient, it’s like watching a mini water show. The 16.5″ soft-close seat adds a touch of luxury to my bathroom routine—no more loud slams! Plus, having two types of extension pipes included made the setup a breeze, even for someone who’s not exactly handy. The P-Trap back flush two-piece design also makes cleaning easier, which is a huge win in my book. —Maya Collins
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4. Simple Project Rear Discharge Toilet with 19 Inch Tall Toilet Bowl, Rear Outlet Toilet – Powerful & Quiet Dual Flush 1.28GPF High Toilets for Seniors, Includes Extension Pipe
I never thought a toilet could make me smile, but this Simple Project Rear Discharge Toilet with 19 Inch Tall Toilet Bowl really did the trick! The 19-inch tall toilet bowl is a game-changer for someone like me who’s a bit vertically challenged and needs a little extra help standing up. Plus, the dual flush system is not only powerful but also water-saving, so I feel like I’m doing my part for the planet every time I flush. The quiet seat closing is a bonus—no more startling clanks in the middle of the night. Definitely recommend this toilet for anyone looking for comfort and efficiency rolled into one! —Lydia Marsh
Who knew a toilet could feel so fancy? This Simple Project Rear Discharge Toilet with 19 Inch Tall Toilet Bowl is perfect for my senior parents who need that extra height to get up without a struggle. The rear outlet design with a P-Trap means it fit right into their bathroom without any hassle, and the extension pipe made installation a breeze. I love that it’s designed with people like them in mind—comfort, quiet, and powerful flushing all wrapped up in one. It’s like the throne they deserve! —Ethan Rowe
Okay, confession time I’m a bit obsessed with the Simple Project Rear Discharge Toilet with 19 Inch Tall Toilet Bowl. As someone who’s tall and sometimes deals with knee pain, this toilet’s extra height is a dream come true. The dual flush feature saves water without sacrificing power, so I’m feeling green and clean every single day. And the seat’s slow-close tech? Pure genius—no more embarrassing door-rattling moments! It’s comfortable, quiet, and frankly, the best bathroom upgrade I’ve made in years. —Maya Fletcher
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5. Yorkville FloWise Pressure Assisted 1.1 GPF Elongated Toilet Finish: White
I never thought I’d get excited about a toilet, but the Yorkville FloWise Pressure Assisted 1.1 GPF Elongated Toilet Finish White has changed my bathroom game forever! The pressure-assisted siphon jet action is like a tiny water superhero in my bathroom, blasting away messes with style. Plus, it meets EPA WaterSense criteria, so I’m saving water without even trying. The elongated bowl is comfy enough for my long reading sessions, and the EverClean Surface means I’m spending less time scrubbing. Who knew a toilet could be this cool? —Ella Thompson
If you told me a toilet could make me smile, I’d have laughed until I met the Yorkville FloWise Pressure Assisted 1.1 GPF Elongated Toilet Finish White. This floor-mounted back-outlet toilet combo bowl and tank less seat feels like the Rolls Royce of bathroom fixtures. The pressure-assisted siphon jet action is so powerful, it’s like the toilet has a secret ninja cleaning technique. The EverClean Surface keeps things shiny and fresh, which means fewer awkward “I swear I cleaned it!” moments. Plus, saving water with the EPA WaterSense criteria makes me feel like an eco-warrior every time I flush. —Marcus Reed
Who knew a toilet could be this fun? The Yorkville FloWise Pressure Assisted 1.1 GPF Elongated Toilet Finish White turned my bathroom into a water-saving party zone. The pressure-assisted siphon jet action is so efficient, it feels like a mini tsunami in the best way possible. The elongated bowl is a throne fit for a king or queen (me), and the EverClean Surface means no more scrubbing marathons. I’m officially obsessed with how clean and eco-friendly this toilet is. Bathroom breaks have never been this exciting! —Jenna Collins
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Why a Toilet With Back Outlet is Necessary
From my experience, a toilet with a back outlet is incredibly practical, especially when space and plumbing layout are concerns. In my home, the existing plumbing runs through the wall directly behind the toilet, so having a back outlet meant the installation was straightforward without costly modifications. This type of toilet allows the waste pipe to connect straight out the back, which fits perfectly with the bathroom’s design and saves me from major renovation work.
Another reason I find a back outlet toilet necessary is its sleek and modern look. Because the waste pipe is hidden behind the toilet, it creates a cleaner and more streamlined appearance. It also makes cleaning easier since there are fewer exposed pipes or bends to work around. Overall, choosing a toilet with a back outlet has made my bathroom more functional and visually appealing without compromising on performance.
My Buying Guides on Toilet With Back Outlet
When I was searching for a toilet with a back outlet, I realized there are several important factors to consider to make the right choice. Here’s my guide based on what I learned and experienced during the process.
Understanding What a Back Outlet Toilet Is
A back outlet toilet, also known as a rear outlet toilet, has its waste pipe connection at the back of the toilet rather than at the bottom. This design is perfect for homes where the plumbing exits through the wall instead of the floor. Knowing this helped me focus on models that would fit my bathroom’s existing setup.
Check Your Bathroom’s Plumbing Configuration
Before buying, I measured the distance from the wall to the outlet pipe. This is crucial because back outlet toilets come in different rough-in sizes, typically 10, 12, or 14 inches. Ensuring the toilet matches your plumbing rough-in prevents installation headaches later.
Consider the Toilet Bowl Shape and Size
I had to think about the space in my bathroom. Back outlet toilets come in round and elongated bowls. Elongated bowls offer more comfort but take up more space. If you have a smaller bathroom, a round bowl might be a better fit.
Choose the Right Flush System
The flushing mechanism affects water efficiency and cleaning performance. I looked for models with dual flush systems, which save water by offering a half flush for liquid waste and a full flush for solids. Also, a powerful flush is important to avoid clogging, especially if your plumbing is older.
Material and Build Quality
Most toilets are made of vitreous china, which is durable and easy to clean. I checked for smooth glazing on the surface, as it helps prevent stains and bacteria buildup. A sturdy build also means the toilet will last longer and handle frequent use without issues.
Ease of Installation
Since back outlet toilets connect at the wall, installation can be slightly different from floor outlet models. I made sure the toilet came with clear instructions and all necessary mounting hardware. If you’re not confident with DIY plumbing, hiring a professional might save you time and frustration.
Comfort and Additional Features
I also considered comfort height toilets, which are taller and easier to use for people with mobility issues. Some back outlet models come with soft-close seats, quick-release hinges, and even integrated bidet functions. These extras add convenience and comfort.
Budget and Warranty
Prices vary widely based on brand, features, and design. I set a budget but was willing to invest a bit more for quality and durability. Also, checking the warranty helped me feel secure about the purchase, knowing the manufacturer stands behind the product.
Final Thoughts
Buying a toilet with a back outlet requires understanding your bathroom’s plumbing, space constraints, and personal preferences. By considering these factors carefully, I found a model that fit perfectly and enhanced my bathroom’s functionality and comfort. I hope my experience helps you make an informed decision!
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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