Best Dual Flush Toilets 2025 - 12 Top Picks
Looking for the best dual flush toilets in 2025? We've compiled a list of the top 12 models for you. Save water, money, and improve your bathroom experience with these highly-rated options.

Introduction
Flush away your old toilet habits and dive into the world of eco-friendly bathroom solutions! The best dual flush toilets of 2025 are here to transform your porcelain throne into a water-saving wonder. Join us as we explore the top 12 choices that are making a splash in the world of modern, efficient bathrooms. Say goodbye to unnecessary water waste and hello to cleaner, greener restroom.
What is a dual flush toilet, and how does it work?
A dual flush toilet is an innovative bathroom fixture designed to conserve water by offering two flush options: one for liquid waste and another for solid waste. The liquid waste flush uses less water than the solid waste flush, allowing you to save water and money without sacrificing performance.
Are dual flush toilets more expensive than traditional toilets?
While the initial cost of a dual flush toilet may be higher than a traditional toilet, the long-term savings in water usage can offset the difference. Additionally, many municipalities offer rebates for installing water-saving fixtures like dual flush toilets, which can help reduce the overall cost.
Can I convert my existing toilet to a dual flush system?
Yes, conversion kits are available to retrofit your existing toilet into a dual flush system. However, it's essential to ensure that the kit is compatible with your toilet model and carefully follow the installation instructions.
How do I maintain and clean a dual flush toilet?
Maintaining a dual flush toilet is similar to a traditional toilet. Regular cleaning with a toilet brush and mild detergent is essential. Additionally, periodically check the flush mechanism and water level in the tank to ensure optimal performance.
When selecting the best dual flush toilet for your needs, consider the following factors:
Design and style: Dual flush toilets come in various designs and styles, such as one-piece, two-piece, and wall-hung models. Choose a toilet that complements your bathroom's aesthetic and meets your space requirements.
Flush performance: It's crucial to select a toilet with a powerful and efficient flush system. Look for models with high MaP (Maximum Performance) ratings, which indicate their ability to remove solid waste effectively.
Water-saving features: Compare the water consumption of different models, as it can vary significantly. Look for WaterSense-certified toilets that meet or exceed EPA guidelines for water efficiency.
Ease of installation: Some dual flush toilets can be more challenging to install than traditional models. If you're planning a DIY installation, consider a model with straightforward instructions and all necessary hardware included.
Comfort and height: Consider the toilet's height and seat shape for maximum comfort. Many people prefer an "elongated" bowl shape and a "comfort height" seat, which is slightly taller than a standard toilet.
Warranty and customer support: Opt for a toilet with a comprehensive warranty and reliable customer support to ensure that you're covered in case of any issues.
- BBR Score10.0
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- BrandKohler
- BBR Score8.8
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandSANIFLO
- BBR Score8.6
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandTOTO
Kohler K-5401-PA-0 Veil Comfort Height Skirted One-Piece Elongated Dual-Flush Intelligent
View on Amazon- BBR Score8.4
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandKohler
- BBR Score8.4
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandTOTO
- BBR Score8.2
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandTOTO
- BBR Score7.8
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandKohler
- BBR Score7.4
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandAmerican Standard
- BBR Score-
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandTOTO
- BBR Score-
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandTOTO
- BBR Score-
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandTOTO
- BBR Score-
BBR Score is a ranking system developed by bestbathroom.guide. Score has no relationship or impact from any manufacturers or sales agent websites. Learn more
- BrandCABGON
Last update on 2023-05-06 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Upgrading to the best dual flush toilet is an excellent investment in your home and the environment. By considering the factors outlined in our buying guide, you can make an informed decision that will save water, money, and provide an improved bathroom experience. Don't forget to check out our top 12 picks of 2025 for the best dual flush toilets on the market!