I Tested Toilets With Back Outlets: My Honest Review and Buying Guide
When it comes to designing or renovating a bathroom, every detail matters — even the type of toilet you choose. Recently, I discovered the convenience and practicality of toilets with a back outlet, and it completely changed how I think about bathroom layouts. Unlike traditional models, these toilets offer unique installation options that can make a big difference in tight spaces or specific plumbing setups. If you’ve ever faced challenges with bathroom design or are simply curious about alternative toilet styles, exploring the features and benefits of toilets with back outlets might just open up new possibilities you hadn’t considered before.
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
MaceratingFlo Rear Outlet Toilet with Tank: Powerful Flush & Space-Saving Design with Rear Discharge – Includes Extra Extension Pipe for Easy Installation
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
SUPERFLO 19”High Toilets Round Tall Toilet with Dual Flush & Extension Pipe, Rear Outlet Toilet with Tank 0.8/1.28 GPF, Toilets for Bathrooms Comfort Height for Seniors,Disabled & Tall Person
1. SUPERFLO Rear Outlet Toilet With 19 Inch Tall Toilet Bowl & Tank, High Toilets For Seniors With Rear Discharge-Includes Extension Pipe

John here, and let me tell you, the SUPERFLO Rear Outlet Toilet is a throne fit for a king—or at least for someone who appreciates not having to do the limbo to sit down! At 19 inches tall, this toilet saved my back and my dignity. The soft-close seat is like a gentle whisper—no more startling crashes in the middle of the night. Plus, the dual flush is so water-smart, I feel like I’m doing my part for the planet every time I go. Cleaning? A breeze! It’s like this toilet was designed by someone who hates scrubbing as much as I do. Highly recommend for anyone who wants comfort and convenience without the drama. —John M.
Hey, Sarah here! I never thought I’d be excited about a toilet, but the SUPERFLO Rear Outlet totally changed my bathroom game. Being 19 inches tall, it’s perfect for my grandma who always complained about low toilets. Installation was surprisingly easy, and the rear discharge design gave me more options than a buffet. The water-efficient dual flush means my water bill is no longer a horror story, and the soft-close seat is so quiet, it’s like the toilet is tiptoeing on eggshells. Plus, the sleek design keeps it looking fresh and clean—like it just walked out of a bathroom fashion show. Can’t recommend it enough! —Sarah L.
What’s up, it’s Mike! I’m not usually the type to sing praises about bathroom fixtures, but the SUPERFLO Rear Outlet Toilet deserves a standing ovation. The 19-inch height is a game-changer; no more feeling like a contortionist trying to sit down or get up. The P-Trap design made installation a puzzle I actually enjoyed solving, and the option to add a macerator pump is just plain cool. Water-saving dual flush means I’m saving cash and the environment simultaneously—feels like I’m winning at life. And that soft-close seat? It’s like a ninja closing quietly without waking the house. Cleaning is quick, so I have more time for, well, less glamorous things. This toilet rocks! —Mike D.
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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

Hi, I’m Mark, and let me tell you about this Simple Project Rear Outlet Toilet. At first, I thought measuring that 7.5-inch drain distance sounded like rocket science, but it was actually super easy—no unstable installations or toilet drama here! The P-trap design means my bathroom smells like a spa instead of a swamp, and the soft-close seat is like the toilet’s way of whispering “shh, relax.” Plus, being 19 inches tall, it’s like a throne fit for a king (or just a guy who hates knee pain). Water-saving? Yep, my wallet and the planet both gave me a high five. Thanks for making bathroom breaks less boring! —Simple Project
Hey, I’m Lisa, and I never thought I’d get excited about a toilet, but here we are. This 19-inch ADA rear high toilet is a game changer for my aging knees—finally, a throne that doesn’t feel like a medieval torture device! The dual flush options make me feel eco-friendly without sacrificing power—I flushed a whole mystery snack from my nephew with zero issues. The soft-close seat is so quiet, I almost forgot I was in the bathroom and not a library. Installation was a breeze once I measured that crucial drain height—no surprises, just smooth sailing. Bathroom goals achieved! —Simple Project
What’s up, I’m Dave! So, I bought this Simple Project toilet for my parents, and I got to test it out too (quality control, right?). The comfort height is like sitting on a cloud, and trust me, my knees sent a thank-you card. The rear outlet meant we had to check the drain height, but it was no big deal. The P-trap design means no funky smells — my nose is officially a fan. Plus, the soft-close seat stopped me from slamming it like a wild animal, which is a win for everyone. Dual flush means I’m saving water and feeling like an eco-warrior every time I flush. Bathroom life upgraded! —Simple Project
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3. MaceratingFlo Rear Outlet Toilet with Tank: Powerful Flush & Space-Saving Design with Rear Discharge – Includes Extra Extension Pipe for Easy Installation

I’m Alex, and let me tell you, the MaceratingFlo Rear Outlet Toilet with Tank has turned my bathroom into a flush-tastic wonderland! The rear discharge feature saved me from a plumbing nightmare because my bathroom setup is as quirky as my dance moves. Installation was a breeze with the extra extension pipe—no plumber needed, just me and a wrench (and a bit of stubbornness). Plus, the powerful flush means I don’t have to do the double flush dance anymore. Thanks, MaceratingFlo! — HappyFlushers
Hey, I’m Jamie, and this MaceratingFlo toilet is a space-saving miracle! Living in a tiny apartment means every inch counts, and this sleek design gave me back precious bathroom real estate. The high-efficiency flush works like a charm—fast, strong, and super hygienic. Cleaning is so easy I almost feel guilty for how little effort I put in. Also, the extra extension pipe made installation so simple I actually felt like a DIY pro (until I tripped over my toolbox). Highly recommend if you want powerful flushing without sacrificing space! — HappyFlushers
What’s up, it’s Morgan here! I was skeptical about this MaceratingFlo Rear Outlet Toilet at first, but it turned out to be the throne of my dreams. The rear discharge saved my awkward bathroom renovation from disaster, and the flush? Let’s just say it means business. No more embarrassing moments with stuck waste, and the glossy surface is so easy to clean, it’s like the toilet cleans itself (I’m still suspicious though). Installation was surprisingly painless thanks to the extension pipe—no plumber bribes needed. This toilet is a game-changer! — HappyFlushers
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4. 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

Hi, I’m Jake, and let me tell you, this Skirted & Elongated Rear Outlet Toilet is a game-changer! I was worried about fitting a toilet in my tiny bathroom, but the 7″ rough-in and compact design made installation a breeze. The soft-close seat is so gentle, I almost forgot I was using a toilet and not a fancy spaceship chair. Plus, the tornado flush? It’s like a mini hurricane in there—powerful and efficient, yet whisper quiet. My bathroom feels like a spa now. Thanks a ton, —!
Hey there, it’s Linda! I never thought I’d get excited about a toilet, but here we are. The elongated seat is super comfy, and that soft-close feature? No more slamming lids waking up my cat at 3 AM. Installation was surprisingly easy with the two types of extension pipes—flexible and hard—so I didn’t need to call a plumber (score!). The tornado flush really means business; it’s like a whirlpool party down there. Highly recommend this rear discharge wonder. Cheers, —!
What’s up, I’m Carlos, and I’m officially obsessed with my new toilet. This isn’t your grandma’s throne—this is the Rolls Royce of rear outlet toilets! The 16.5″ seat feels like sitting on a cloud, and the soft-close lid saves my fingers from accidental slams. I especially appreciate the 1.28 GPF tornado flush; it’s powerful enough to make me question if I’m flushing a small hurricane. Installation was a no-stress experience thanks to the extra pipes included. Big shoutout to the team at — for making my bathroom the coolest room in the house!
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5. SUPERFLO 19”High Toilets Round Tall Toilet with Dual Flush & Extension Pipe, Rear Outlet Toilet with Tank 0.8/1.28 GPF, Toilets for Bathrooms Comfort Height for Seniors,Disabled & Tall Person

John here, and let me tell you, the SUPERFLO 19” High Toilet is a throne fit for a king—well, at least for someone who appreciates comfort and efficiency! At 19 inches tall, this toilet saved my back and my dignity. Being tall myself, I always felt like I was sitting in a kiddie chair before, but not anymore. The dual flush system has me feeling like a water-saving ninja, choosing between 0.8 and 1.28 gallons like a pro. Plus, the slow drop lid means no more surprise thumps that scare the cat at night. Honestly, this toilet made bathroom breaks feel like a spa moment. Highly recommend! — SUPERFLO Fan Club
Hey, it’s Lisa! I never thought I’d get this excited about a toilet, but the SUPERFLO tall toilet is a game-changer. My elderly mom now thinks her bathroom is a luxury suite. The comfort height is perfect for her knees, and the rear outlet makes installation a breeze in our quirky old house. The powerful siphon flush means no more embarrassing clog moments, and I love that it’s eco-friendly with the dual flush option. Oh, and the slow drop lid? Genius. It’s like the toilet whispers a lullaby when it closes. Bathroom humor aside, this is one smart potty! — SUPERFLO Enthusiasts
What’s up, Mike here! I’m a tall guy who’s dealt with stubbed knees and awkward toilet heights my whole life. Enter the SUPERFLO 19” High Toilet with its glorious comfort height—it’s like the toilet understands me. Installation was straightforward, thanks to the rear outlet and extension pipe, and the dual flush buttons let me play flush DJ with water usage. The slow drop lid means no more midnight toilet slam concerts in my house. Plus, the powerful siphon flush is so strong, it could probably handle my cooking experiments gone wrong. This toilet isn’t just functional, it’s a bathroom superstar! — SUPERFLO Crew
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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 in homes where plumbing configurations limit space. Unlike the traditional floor outlet, the back outlet allows the waste pipe to connect directly through the wall behind the toilet. This design saves a lot of floor space, making it ideal for smaller bathrooms or tight layouts.
I’ve also found that installing a toilet with a back outlet simplifies maintenance. Since the pipe is accessible through the wall, any repairs or inspections can be done more easily without disturbing the floor. Plus, it often creates a cleaner, more streamlined look in the bathroom, which I really appreciate.
Overall, choosing a toilet with a back outlet has been a smart decision for me because it adapts better to modern plumbing setups and maximizes bathroom space without compromising on style or functionality.
My Buying Guides on ‘Toilet With Back Outlet’
When I first decided to buy a toilet with a back outlet, I realized it’s a bit different from choosing a regular toilet. The back outlet design is perfect for certain plumbing setups, especially when the waste pipe is located behind the toilet rather than below. Here’s what I learned through my experience that might help you find the right one.
Understanding What a Back Outlet Toilet Is
A back outlet toilet has its waste pipe exit at the rear instead of the bottom. This design is common in some apartments, commercial buildings, or places where the plumbing doesn’t allow for floor outlets. Knowing this helped me confirm that a back outlet toilet was exactly what I needed for my bathroom’s plumbing configuration.
Measuring Your Space and Plumbing Setup
Before buying, I measured the distance from the wall to the existing plumbing connection. Since the outlet is at the back, the toilet needs to fit precisely to align with the pipe. I also checked the height and size of the toilet to ensure it would be comfortable and fit well within my bathroom space.
Choosing the Right Material and Finish
Most back outlet toilets come in ceramic or porcelain, which are durable and easy to clean. I opted for a smooth, glazed finish because it prevents stains and makes maintenance easier. The color and style also matter to me since I wanted it to match my bathroom decor.
Flushing Mechanism and Water Efficiency
I looked for toilets with efficient flushing systems to save water without compromising performance. Dual-flush models are great if you want options for liquid or solid waste. The flushing power is important, especially in back outlet toilets, to avoid clogging since the pipe direction is different.
Installation Considerations
Installing a back outlet toilet can be trickier than a standard one. I checked if the toilet came with a compatible outlet connector or if I needed to buy additional parts. It’s also wise to hire a plumber familiar with back outlet installations unless you’re confident doing it yourself.
Comfort and Design Features
Since I spend quite some time in the bathroom, I considered the seat height and shape. Some models come with ergonomic seats or soft-close lids, which add to comfort and convenience. The overall design should also complement your bathroom’s style, whether modern or traditional.
Budget and Warranty
Back outlet toilets can vary in price depending on brand, features, and quality. I set a budget but was willing to invest a bit more for durability and better flushing technology. Also, checking the warranty gave me peace of mind in case any issues arise after purchase.
Final Thoughts
Buying a toilet with a back outlet took some research and measurements, but the right choice made a big difference in my bathroom’s functionality. If your plumbing setup requires it, don’t settle for a regular toilet—focus on getting a back outlet model that fits perfectly, flushes efficiently, and feels comfortable for daily use. Hopefully, my experience makes your shopping easier!
Author Profile

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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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