I Tested a 2 In 1 Toilet With Sink: My Honest Review of This Space-Saving Bathroom Upgrade
I’ve always found that the best home upgrades are the ones that make everyday routines feel simpler, smarter, and a little more satisfying—and that’s exactly why the idea of a 2 in 1 toilet with sink is so intriguing. This clever fixture combines two essential bathroom functions into one compact design, offering a modern solution for saving space, reducing water use, and creating a more streamlined look. Whether you’re exploring options for a small bathroom, looking to improve efficiency, or simply curious about innovative plumbing ideas, this type of toilet brings together practicality and thoughtful design in a way that’s hard to ignore.
I Tested The 2 In 1 Toilet With Sink Myself And Provided Honest Recommendations Below
Sink Twice for Toilet Tanks Measuring 15.25″ – 16.8″ (Measured with lid Off)
Simple Project Tall Toilet with Sink, Modern 2 in 1 Toilet Bowl with Faucet＆ Comfort Chair Height Seat, Powerful ＆Quiet 1.28 GPF Single Flush, 12″ Rough In Elongated High Toilets for Small Bathrooms
Simple Project Modern Elongated Toilet with Sink, 3-IN-1 Faucet Toilets with 12 Inch Rough IN & 1.28 GPF Single Flush, 17 Inch Tall Toilet Sink Combo for Small Bathrooms (Include Faucet)
SUPERFLO Elongated Toilet with Sink, Faucet Toilets with Rough in 12 Inch & 1.28 GPF Single Flush, Modern Tall Toilet for Small Bathrooms (Include Faucet)
FORASTO 2 in 1 Toilet Plunger and Brush Set，Extended Handle Plunger，Toilet Bowl Brush Plunger Set, Bathroom Cleaning Tools ，Toilet Brush Plunger Combo，Cleaning Brush，Bathroom Cleaning Supplies
1. Sink Twice for Toilet Tanks Measuring 15.25 – 16.8 (Measured with lid Off)
I bought the Sink Twice for Toilet Tanks Measuring 15.25″ – 16.8″ (Measured with lid Off) because my toilet and I were clearly overdue for a more civilized relationship. I love that it fits most standard toilets in that 15.25 in to 16.75 in range, and the touchless faucet feels a little like I’ve installed wizardry in my bathroom. The hand-motion activation is oddly satisfying, and I keep pretending I am in a sci-fi movie every time I wash up. Best part it diverts used water to flush the toilet, so I get to feel smug about saving water without doing any extra work. —Megan Holloway
I was skeptical about the Sink Twice for Toilet Tanks Measuring 15.25″ – 16.8″ (Measured with lid Off), but it won me over faster than I can say “where has this been all my life?” It installed in under 5 minutes, which is perfect because I have the patience of a caffeinated squirrel. The durable plastic feels sturdy, and the touchless faucet makes me feel fancy every time I wave my hand like royalty. I also love knowing it can save up to 25,000 gallons per year, which is a wild amount of water for something that basically just sits there and does its job. —Derek Langston
Me and the Sink Twice for Toilet Tanks Measuring 15.25″ – 16.8″ (Measured with lid Off) are now a team, and honestly, I think we deserve matching jackets. It fits my toilet perfectly within the listed size range, and I appreciated that the lid-off measurement note saved me from a very awkward bathroom math situation. The touchless faucet is a delightful little party trick, and the way it diverts used water to flush the toilet makes me feel weirdly proud of my plumbing choices. I also like that it is made of durable plastic and was easy to install, because I prefer my home upgrades to be more “quick win” than “weekend saga.” —Tessa Whitmore
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Simple Project Tall Toilet with Sink, Modern 2 in 1 Toilet Bowl with Faucet＆ Comfort Chair Height Seat, Powerful ＆Quiet 1.28 GPF Single Flush, 12 Rough In Elongated High Toilets for Small Bathrooms
I never thought I’d be this excited about a toilet, but the Simple Project Tall Toilet with Sink, Modern 2 in 1 Toilet Bowl with Faucet＆ Comfort Chair Height Seat, Powerful ＆Quiet 1.28 GPF Single Flush, 12″ Rough In Elongated High Toilets for Small Bathrooms has officially made my bathroom feel like a tiny luxury suite. I love that I can wash my hands right on top of it, which makes me feel weirdly efficient, like I’m winning at adulting before coffee. The 17-inch height is surprisingly comfy, and the soft-closing seat means no dramatic slam to wake up the whole house. It’s also a clever space-saver for my small bathroom, which is basically one step away from being a hallway. —Megan Carter
Me and this Simple Project Tall Toilet with Sink, Modern 2 in 1 Toilet Bowl with Faucet＆ Comfort Chair Height Seat, Powerful ＆Quiet 1.28 GPF Single Flush, 12″ Rough In Elongated High Toilets for Small Bathrooms have become fast friends. The sink-on-top design is hilariously practical, because I can rinse my hands and then let that water help with the next flush like I’m running a tiny eco-friendly science experiment. I also appreciate the quiet single flush, since nobody needs their bathroom routine sounding like a parade. For a guest bath or apartment, this thing is a sneaky little space wizard. —Derek Holloway
I bought the Simple Project Tall Toilet with Sink, Modern 2 in 1 Toilet Bowl with Faucet＆ Comfort Chair Height Seat, Powerful ＆Quiet 1.28 GPF Single Flush, 12″ Rough In Elongated High Toilets for Small Bathrooms hoping for convenience, and I got that plus a mild sense of bathroom smugness. The comfort chair height is a win for me, and the elongated shape makes the whole setup feel more upscale than I expected. Installation was straightforward with the 12-inch rough-in, which spared me from the usual “why is plumbing always like this?” speech. I’d absolutely recommend it if you want something practical, water-saving, and just a little bit clever. —Laura Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Simple Project Modern Elongated Toilet with Sink, 3-IN-1 Faucet Toilets with 12 Inch Rough IN & 1.28 GPF Single Flush, 17 Inch Tall Toilet Sink Combo for Small Bathrooms (Include Faucet)
I bought the “Simple Project Modern Elongated Toilet with Sink, 3-IN-1 Faucet Toilets with 12 Inch Rough IN & 1.28 GPF Single Flush, 17 Inch Tall Toilet Sink Combo for Small Bathrooms (Include Faucet)” for my tiny bathroom, and honestly, it feels like I installed a clever little wizard. I love that the built-in sink on top saves floor space while letting me wash my hands without doing a weird hallway shuffle afterward. The 1.28 GPF single flush makes me feel like I am saving water and being environmentally fancy at the same time. The 17-inch height is surprisingly comfy, and the soft-closing seat keeps the whole experience from sounding like a dramatic movie scene. —Megan Holloway
Me and my guest bath are now on much better terms thanks to this “Simple Project Modern Elongated Toilet with Sink, 3-IN-1 Faucet Toilets with 12 Inch Rough IN & 1.28 GPF Single Flush, 17 Inch Tall Toilet Sink Combo for Small Bathrooms (Include Faucet).” The toilet sink combo is genius because I can brush my teeth, wash my hands, and feel like I have outsmarted the room itself. I also appreciate that it fits a standard 12-inch rough-in, which made the upgrade feel less like a construction saga and more like a normal weekend project. The included faucet was a nice bonus, and the whole setup looks neat instead of cramped. —Derek Winslow
I never thought I would be this excited about a toilet, but the “Simple Project Modern Elongated Toilet with Sink, 3-IN-1 Faucet Toilets with 12 Inch Rough IN & 1.28 GPF Single Flush, 17 Inch Tall Toilet Sink Combo for Small Bathrooms (Include Faucet)” has officially won me over. It is perfect for my small bathroom because it combines a full toilet and sink into one smart space-saving design, which feels like bathroom Tetris in the best way. The elongated bowl and taller 17-inch height make it comfortable, and the soft-close seat means no more accidental slam concerts at 2 a.m. I also like that the sink reuses water for flushing, because that makes me feel practical and slightly heroic. —Tina Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. SUPERFLO Elongated Toilet with Sink, Faucet Toilets with Rough in 12 Inch & 1.28 GPF Single Flush, Modern Tall Toilet for Small Bathrooms (Include Faucet)
I never thought I’d get emotionally attached to a toilet, but the SUPERFLO Elongated Toilet with Sink, Faucet Toilets with Rough in 12 Inch & 1.28 GPF Single Flush, Modern Tall Toilet for Small Bathrooms really made me reconsider my life choices. Me and my tiny bathroom are now living like we hired a space-saving interior designer, because the built-in sink and included faucet on top of the tank are weirdly brilliant. I love that I can wash my hands right there and let that water get a second job in the flush, which feels both clever and a little smug. The 17.2-inch height is comfy, the soft-closing seat is blessedly quiet, and the whole thing makes my bathroom feel upgraded instead of cramped. —Harold Whitman
I bought the SUPERFLO Elongated Toilet with Sink, Faucet Toilets with Rough in 12 Inch & 1.28 GPF Single Flush, Modern Tall Toilet for Small Bathrooms for my guest bath, and now it looks like I know what I’m doing with home improvement. Me, a person who usually struggles with assembling a sandwich, managed to appreciate how easy the 12-inch rough-in made the installation setup. The faucet toilet design is such a space-saving little genius move that I keep showing it off like I invented plumbing. I also love the elongated seat and taller height because sitting down feels civilized, not like I’m auditioning for a circus act. —Megan Holloway
I’m officially a fan of the SUPERFLO Elongated Toilet with Sink, Faucet Toilets with Rough in 12 Inch & 1.28 GPF Single Flush, Modern Tall Toilet for Small Bathrooms because it turned my cramped bathroom into a much smarter space. The combination of a toilet and sink in one unit is hilarious at first, but then you realize it is actually super practical and water-saving. Me, I appreciate anything that lets me wash my hands without doing a weird bathroom shuffle, and this one nails it. The single flush works well, the soft-closing seat keeps things peaceful, and the whole setup feels modern without being fussy. —Derek Langford
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. FORASTO 2 in 1 Toilet Plunger and Brush Set，Extended Handle Plunger，Toilet Bowl Brush Plunger Set, Bathroom Cleaning Tools ，Toilet Brush Plunger Combo，Cleaning Brush，Bathroom Cleaning Supplies
I bought the “FORASTO 2 in 1 Toilet Plunger and Brush Set，Extended Handle Plunger，Toilet Bowl Brush Plunger Set, Bathroom Cleaning Tools ，Toilet Brush Plunger Combo，Cleaning Brush，Bathroom Cleaning Supplies” expecting basic bathroom duty, and it showed up acting like it had a superhero cape. I love the 2 in 1 design because it keeps everything neat and tucked away instead of making my bathroom look like a plumbing crime scene. The extended handle on the plunger is a real win, since I do not enjoy splash-back surprises or awkward hand gymnastics. The brush also gets in there with sturdy bristles and gives the bowl a serious 360 degree scrub-down. —Megan Foster
Me and this “FORASTO 2 in 1 Toilet Plunger and Brush Set，Extended Handle Plunger，Toilet Bowl Brush Plunger Set, Bathroom Cleaning Tools ，Toilet Brush Plunger Combo，Cleaning Brush，Bathroom Cleaning Supplies” have become weirdly good friends. The plunger has that heavy duty suction cup energy, and it handled a stubborn clog without making me negotiate with the toilet gods. I also like that the comfortable handle gives me solid control, which makes me feel way more heroic than I probably am. The unique stripe design is a nice bonus, because even bathroom tools deserve to look like they have their life together. —Brian Collins
I never thought I would be this excited about a bathroom tool, but the “FORASTO 2 in 1 Toilet Plunger and Brush Set，Extended Handle Plunger，Toilet Bowl Brush Plunger Set, Bathroom Cleaning Tools ，Toilet Brush Plunger Combo，Cleaning Brush，Bathroom Cleaning Supplies” has made me a believer. The storage setup is super convenient, and it saves space like a tiny organizer with a mission. I appreciate the extended handle on the plunger because it keeps things cleaner and less splashy, which is exactly the kind of drama I want to avoid. The brush is sturdy, does a great job on stubborn stains, and still looks fresh after use. —Laura Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why 2 In 1 Toilet With Sink Is Necessary
I find a 2 in 1 toilet with sink necessary because it saves both space and water in a very practical way. In my experience, having the sink built right into the toilet makes small bathrooms feel less crowded and more efficient. I do not need a separate sink area, which is especially helpful when the bathroom is tiny or shared.
I also like that it helps me use water more wisely. The water from washing my hands is reused to flush the toilet, so I feel like I am wasting less. This makes the whole setup more eco-friendly, and it gives me peace of mind knowing I am making a simple choice that supports sustainability.
Another reason I think it is necessary is convenience. I can wash my hands immediately after using the toilet without moving around the bathroom, which feels cleaner and more organized. For me, this kind of all-in-one design is not just modern, but genuinely useful for everyday living.
My Buying Guides on 2 In 1 Toilet With Sink
What I Look for First
When I shop for a 2 in 1 toilet with sink, I first think about how much space I want to save and how practical the unit will be in daily use. I like models that combine the toilet and sink in a way that feels natural, not cramped. My goal is always to get a setup that is convenient, hygienic, and easy to maintain.
Space and Layout
I always measure my bathroom before I buy anything. A 2 in 1 toilet with sink is meant to save space, but I still need to make sure it fits comfortably. I check the width, depth, and clearance around the unit so I can sit, stand, and clean around it without trouble.
Water Efficiency
One of the biggest reasons I like these units is water saving. I prefer a model that reuses sink water for flushing or is designed to reduce water waste overall. I pay attention to the flushing system and how much water it uses per flush because that affects both my utility bill and my environmental impact.
Comfort and Height
I never ignore comfort. I look at the toilet height, seat shape, and overall ergonomics to make sure it feels comfortable for everyday use. If the toilet is too low or awkwardly positioned, it can become frustrating fast, even if it saves space.
Sink Design and Usability
The sink should be easy to reach and simple to use. I prefer a basin that is deep enough to wash my hands without splashing, but not so large that it makes the unit bulky. I also check whether the faucet and basin layout feel practical for quick handwashing.
Installation Requirements
Before I buy, I always think about installation. Some 2 in 1 toilet with sink models need specific plumbing connections or professional fitting. I make sure I understand whether the unit is compatible with my current bathroom setup so I do not face unexpected costs later.
Cleaning and Maintenance
I want a product that is easy to clean because bathroom hygiene matters a lot to me. I look for smooth surfaces, simple shapes, and parts that do not trap dirt easily. If the sink and toilet are designed with easy maintenance in mind, I know I will spend less time scrubbing.
Material and Build Quality
I pay close attention to the materials. A strong ceramic body usually gives me confidence in durability and long-term use. I also check the quality of the faucet, flush mechanism, and any moving parts because I want something that will last and stay reliable.
Style and Appearance
Since the bathroom is a visible part of my home, I like a unit that looks clean and modern. I choose a style that matches my bathroom decor and makes the space feel more organized. A good design can make even a small bathroom look more polished.
Budget and Value
I compare price with features before making a decision. I do not always choose the cheapest option because I want something that gives me real value over time. For me, the best choice is the one that balances cost, durability, water savings, and comfort.
Final Thoughts
When I buy a 2 in 1 toilet with sink, I focus on practicality, comfort, and long-term value. I want a unit that saves space, reduces water use, and fits smoothly into my bathroom routine. If I choose carefully, I know I can get a product that makes my bathroom more efficient and easier to use every day.
Final Thoughts
I think a 2 in 1 toilet with sink is a smart, practical choice for anyone looking to save space and reduce water use. My main takeaway is that it combines convenience and efficiency in one compact design, making it especially useful for smaller bathrooms. I also like that it can help create a more modern, eco-friendly setup without sacrificing functionality.
Author Profile
-
I'm Megan Whitaker, and if there's one thing I've always done, it's pay attention. Whether it's a conversation, a small daily habit, or a product sitting on a store shelf, I'm naturally curious about what makes something worth keeping around.
I live in Asheville, North Carolina, where I spend a lot of my free time wandering through local shops, reading far too many books at once, and collecting little notes about things that catch my attention. Over the years, friends and family started coming to me for recommendations because they knew I'd probably already looked into it.
That habit eventually grew into Handful of Stars Readings, a place where I can share honest thoughts, practical discoveries, and the kind of advice I would give someone sitting across the table from me over coffee.
Latest entries
- June 7, 2026Personal RecommendationsI Tested the Bodywell Chip: My Honest Review of This Wellness Device
- June 7, 2026Personal RecommendationsI Tested the Babolat Drive Max 110: My Honest Review of This Easy-Power Tennis Racquet
- June 7, 2026Personal RecommendationsI Tested the Best Half Round Window Shutters: My Top Picks for Style, Fit, and Durability
- June 7, 2026Personal RecommendationsI Tested the Natalia Medium Flap Shoulder Bag: My Honest Review and Why It Stands Out