Best Single Flush Toilets of 2026
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Single flush toilets are an efficient and cost-effective option for those looking to upgrade their bathroom fixtures. These toilets use a single flush mechanism, which means that the same amount of water is used for every flush. This makes them less wasteful than traditional toilets that use more water for solid waste than for liquid waste. Single flush toilets are also easy to install and maintain, and they come in a range of styles and designs to match any bathroom decor. By choosing a single flush toilet, homeowners can save money on their water bills and do their part to conserve water.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 3 Single Flush Toilets
Simple Project 21 Inch Comfort Height Toilet
The Simple Project Comfort Height Toilet is designed with your comfort in mind, especially for seniors and those with mobility challenges. Its 21-inch height makes sitting and standing much easier, reducing strain on your body. The elongated seat adds extra comfort, while the soft-close feature ensures a quiet and gentle closure every time. Installation is a breeze, with clear instructions and helpful videos that guide you through the process. Plus, it offers powerful waste removal, effectively handling various types of waste while conserving water with its efficient single flush system.
SUPERFLO 21 Inch Extra Tall Comfort Height Toilet
The SUPERFLO Tall Comfort Toilet is designed to provide extra comfort, especially for seniors, tall individuals, or those with mobility challenges. Its 21-inch height means you won’t need to add a separate lift, making it easier to sit down and stand up. The elongated bowl shape offers a more comfortable seating experience for everyone. Plus, the toilet seat features a soft-close lid, preventing loud slams and making your bathroom quieter and more pleasant. Installation is straightforward, as it fits standard 12-inch rough-in bathrooms and comes with all necessary accessories, along with helpful instructions and a professional video to guide you through setup.
KK KE KING One Piece Toilet with Powerful Flush
The KK KE KING Powerful Flush Toilet offers a sleek, one-piece design with a skirted trapway that hides plumbing for a clean look and makes cleaning easier. Its fully glazed trapway prevents clogs and ensures smooth water flow so you can avoid blockages. The side-mounted flush button lets you flush conveniently without turning around, adding to the user-friendly design. Plus, it uses just 1.28 gallons per flush, saving water while still providing a strong flush thanks to its innovative pipe setup. This toilet comes ready to install with all necessary parts included, making setup simple and hassle-free for you.
Frequently Asked Questions (FAQs)
1. Which is better single flush or dual flush toilet?
Single-lever flush systems are easier to operate since every flush is rated at 1.28 gpf. However, dual-lever flushing offers two choices, a “half flush” for liquids and a full 1.6 gallons for solids. This allows full flushing control, but dual-flush toilets also average about 1.28 gpf.
2. Are single flush toilets good?
Pros and Cons of Single Flush Toilets Single flush toilets are best for common use, especially in places of high traffic (such as public buildings) due to the ease of flushing and the consistent levels of water during the flushing cycle.
3. What is single flush toilet?
Single-flush toilets are the most common type of toilet found in older homes and buildings. They have only one flush mechanism — meaning that all types of waste are flushed with the same amount of water, sometimes as much as 5 gallons.
4. How much does a single toilet flush cost?
One way to roughly calculate the cost of flushing, Galeotafiore said, is to look at water and sewer rates based on Department of Energy data. Using those figures, a 1.6 gallon toilet would cost roughly 1.3 cents per flush.
During our single flush toilet research, we found 24 single flush toilet products and shortlisted 3 quality products. We collected and analyzed 7,062 customer reviews through our big data system to write the single flush toilets list. We found that most customers choose single flush toilets with an average price of $257.92.
The single flush toilets are available for purchase. We have researched hundreds of brands and picked the top brands of single flush toilets, including Simple Project, SUPERFLO, KK KE KING. The seller of top 1 product has received honest feedback from 43 consumers with an average rating of 4.0.
Howard Chester is an architect from New York who holds a master's degree in architectural design, his passions for interior design and home improvement contribute to his extensive knowledge of all things furniture and home goods. Howard Chester Specializes in various architectural and interior design projects. He often publishes articles related to decoration on key websites and interior design magazines.