Best One-Piece Toilets of 2026

"I installed this Horow ADA toilet during my bathroom renovation for accessibility, and I’m really impressed. The contemporary skirted style looks great and fits my small space perfectly. The ADA height is very comfortable, and the flush is surprisingly powerful, cleaning the entire bowl in one go. But what really stood out was the customer support—they responded quickly and kept in touch until my question was resolved. I’m truly happy with my choice and would absolutely buy from Horow again."

"We bought two of these for our fixer-upper, and they have been fantastic for both flushing power and ease of cleaning. The bowl doesn’t hold a ton of water, but that hasn’t caused any problems at all. The flush is quiet, and the comfort height suits both adults and kids. Installation was straightforward, even though my husband had never installed a toilet before. I have to give a special mention to the amazing customer service—they went above and beyond to help us when we needed a different rough-in size, even after our return window had closed. I’m very pleased with both the toilets and the company’s support."

"I love this toilet’s sleek, modern look and efficient dual flush system. It’s quiet, saves water, and I even saw a noticeable reduction on my water bill. The self-closing seat is a nice bonus, and so far, it hasn’t clogged once. I’m very satisfied with my purchase!"

"I installed this toilet in my Park Model RV and it fit absolutely perfectly. The compact size was exactly what I needed, and the quality really impressed me. I highly recommend it for small bathrooms or even a child’s restroom. If you need something tall or oversized, this might not be for you, but for tight spaces it’s a great choice."

"This toilet is ideal for tiny bathrooms. We managed to fit it into a closet-sized space under the stairs, and still have room to move around. It went in with no trouble and has been working perfectly ever since."

"I love how this toilet looks—very modern and stylish—and it was a great value. It fits perfectly in our basement bathroom, which doesn’t have a lot of extra space."

"I absolutely love how sleek and modern this toilet looks now that it's installed. The hidden hardware gives it a super clean appearance, but getting it in place was tricky without the right tools. If you're not prepared to spend extra time or effort, just be aware installation can be a challenge."

"My plumber was so impressed that he'd recommend this toilet to anyone! The installation process was straightforward for him, and it's an excellent choice if you're looking for a reliable upgrade."

"The toilet creates a streamlined, beautiful fit against the wall. Because it's so flat, my plumber needed to adjust the water line, but the extra work was totally worth it for the final look."

"I was really impressed with the sleek, modern look of this toilet. The chair-height seat is extremely comfortable, making it much easier for seniors or anyone with mobility issues. The dual-flush system works flawlessly, giving powerful flushing while saving water. Installation was a breeze, and the one-piece construction makes cleaning so much simpler. For the price, it's a fantastic upgrade to any bathroom."

"As a retired contractor, I appreciate the stylish, compact design and strong dual-flush feature of this toilet. It's very easy to keep clean and looks great in any bathroom. However, it's a heavy unit and installing it can be tricky, especially getting the bolts aligned due to the skirted design. If you're not experienced, you might need an extra set of hands for installation."

"The Casta Diva Elongated One-Piece Toilet really exceeded my expectations. The seamless build not only looks high-end but also makes cleaning around the base a breeze. The soft-close seat is quiet, and the flush is both powerful and efficient. While installation took a bit longer because of the weight, once in place, it really transformed my bathroom with a modern touch. Overall, it's an outstanding value for the quality."

"I was looking for a new toilet and this one turned out to be a fantastic choice. The installation was simple, and the one-piece design makes cleaning a breeze. The dual flush system saves water, and I love the quiet soft-close seat—no more slamming! For the price, the quality is impressive. Highly recommended!"

"After 28 years in plumbing sales, I was always loyal to ToTo, but I'm glad I gave this toilet a shot. It's much better priced, installs easier than other one-piece toilets, and delivers a strong, clean flush every time. If any of the internal parts ever need replacing, they're easy to swap out. I'll definitely be buying another soon."

"This is honestly the best flush toilet I’ve used. The flush is powerful and complete, it looks stylish, and installation is straightforward. The value is exceptional—I've already purchased six for my contracting work and recommend it to everyone."

"Upgrading to this toilet was a fantastic decision. The sleek one-piece style made my bathroom feel instantly modern and much easier to keep clean. Installation with the 12-inch rough-in was quite simple, and the comfort-height seat is a game changer for daily use, especially for anyone with mobility concerns. The dual flush handles everything efficiently while also saving water. Overall, it's a solid and reliable choice—excellent value for the price."

"I was a bit hesitant at first, wondering if the flushing power and size would be sufficient, but after using it, I'm thoroughly satisfied. The ADA height is perfect for elderly family members, and the dual flush system is both powerful and water-saving. The glazed surface makes cleaning a breeze, and installation was straightforward. For the cost, this toilet delivers impressive quality and performance."

"We chose this model during a bathroom renovation, and it was a great pick. The modern, elongated design looks fantastic in our space. Flush performance is strong and reliable, and the comfort-height seat really adds to the overall comfort. Installation was easier than expected, and the dual flush option works very well. It’s both functional and stylish—we’re really happy with it."

"After moving into my new home, I wanted some fast upgrades, and this toilet fit the bill perfectly. The chair height is ideal for tall adults like me (6'2"), and cleaning is a breeze thanks to the smooth, full-skirted design. I managed to install it solo in under half an hour, including swapping out the old seal. Just be aware that if your supply valve comes from the floor, you might need to reposition it. Overall, it’s a solid upgrade—simple, comfortable, and very easy to keep spotless."

"I was hesitant about ordering a toilet online, mostly due to the weight and possible delivery issues, but everything arrived in great shape. The installation was straightforward once I removed my old, rusted toilet. It's definitely a two-person job to lift, but once in place, the toilet looks sleek, feels high quality, and uses far less water than my previous one. I’d absolutely recommend this model for anyone considering a bathroom update."

"I really love this toilet, mainly because it’s so easy to keep clean, with no awkward corners or crevices. The dual-flush feature works great, and the soft-close seat is a huge plus—no more slamming lids. Installation was smooth, but make sure you have enough clearance for your pipes, as it can be a tight fit. Despite my initial concerns about water volume, the flush performance has been excellent."

"I've been extremely pleased with this toilet over the past five years—the cleaning is effortless, the porcelain stays spotless, and the flush truly outperforms even high-end brands. Installation was manageable on my own with the right tools, and I love the modern look. I’m so impressed, I plan to replace every toilet in my new home with this model."

"The toilet has really elevated the look of my bathroom and works flawlessly every time. It was surprisingly easy to install, and I appreciate the modern design. I highly recommend it to anyone looking for a stylish and reliable upgrade."

"I like the design and easy-to-clean exterior, but I do find that things tend to stick to the bowl more than with my previous toilet. Installation was a little tricky due to tight spaces, and the seat isn’t compatible with my bidet. Overall, it looks nice but could be more practical."

"I was looking for a modern, high-tech toilet without breaking the bank, and the Horow T38 exceeded my expectations. The installation was straightforward, customer support was incredibly responsive, and the unit feels premium in every way. I love the proximity sensors, automatic seat/lid, and powerful flush. Now, I actually prefer this toilet over the others in my house and am considering getting another one."

"I honestly never thought I’d care this much about a toilet, but the Horow T38 is a total game changer. The design is so sleek, and it’s packed with features usually found in much pricier models. Installation was much easier than I expected, and the convenience of hands-free operation is amazing. This is hands down one of the best upgrades I’ve made to my bathroom."

"Customer service really impressed me—they sent me a battery backup and replaced a part that got a little damaged during shipping, all without hassle. The automatic seat and flush keep things touch-free, and the heated seat and bidet make every day more comfortable. The powerful flush means I haven’t needed a toilet brush since installing it. The quality is top notch—definitely planning to get another one for our other bathroom."