If you’re looking to upgrade your bathroom with a reliable and efficient toilet, a gravity-fed 2-piece single flush toilet is a fantastic choice. I’ve had my share of toilet installations and repairs, and I’ve come to appreciate the simplicity, durability, and water efficiency of these types of toilets. Gravity-fed systems use the natural force of gravity to flush water from the tank into the bowl, making them quieter, easier to maintain, and often more affordable than pressure-assisted models.
Why Choose a Gravity-Fed 2-Piece Single Flush Toilet?
Gravity-fed toilets have been a staple in households for decades. Their simple design makes them a reliable choice for most homes.
Benefits of Gravity-Fed 2-Piece Single Flush Toilets:
- Quiet Operation: Unlike pressure-assisted toilets, gravity-fed toilets are quieter when flushed, which is ideal for households with bathrooms close to living or sleeping areas.
- Reliable Performance: Gravity-fed systems have fewer moving parts, reducing the chances of breakdowns and making them easier to repair.
- Water Efficiency: Modern gravity-fed toilets are designed to be water-efficient, often using as little as 1.28 gallons per flush (GPF), saving water and reducing utility bills.
- Cost-Effective: These toilets are generally more affordable both in terms of upfront cost and maintenance.
Best Gravity-Fed 2-Piece Single Flush Toilets in 2024
Based on years of installation experience, customer feedback, and research, I’ve compiled a list of the best gravity-fed 2-piece single flush toilets that combine performance, style, and efficiency.
1. TOTO Drake Two-Piece Single Flush Toilet
The TOTO Drake is a highly regarded model known for its powerful flush, reliability, and sleek design. It’s one of the most popular choices among homeowners and professionals alike.
- Key Features:
- Flush System: G-Max flushing system with a 3-inch wide flush valve for a powerful yet quiet flush.
- Water Efficiency: Uses 1.6 GPF, providing a strong flush while still being relatively water-efficient.
- Comfort Height: Available in standard and universal heights, making it comfortable for most adults.
- Elongated Bowl: Offers extra comfort compared to round bowls and is great for larger bathrooms.
- Durable Construction: Made from high-quality vitreous china for durability and easy cleaning.
The TOTO Drake is my top pick for a gravity-fed 2-piece single flush toilet. Its G-Max flushing system is highly effective at preventing clogs while remaining quiet. It’s ideal for households looking for a dependable, powerful, and easy-to-maintain toilet.
2. Kohler Wellworth Classic Two-Piece Single Flush Toilet
The Kohler Wellworth Classic is another highly reliable and efficient gravity-fed toilet with a timeless design that fits well in most bathrooms.
- Key Features:
- Flush System: Class Five flushing technology provides a powerful flush with a larger flush valve and direct-fed jet for consistent performance.
- Water Efficiency: Uses 1.28 GPF, making it one of the more water-efficient options.
- Comfort Height Option: Available in both standard and comfort heights, catering to different user preferences.
- Elongated and Round Bowl Options: Choose based on your bathroom size and comfort needs.
- Durable Build: Made from vitreous china with a glossy finish that resists stains and makes cleaning easier.
I’ve installed the Kohler Wellworth Classic in numerous homes, and it has always impressed homeowners with its reliable flushing performance and easy maintenance. It’s a great option if you want a toilet that balances water efficiency with power.
3. American Standard Cadet 3 FloWise Two-Piece Single Flush Toilet
The American Standard Cadet 3 FloWise is a great choice for those looking for a highly efficient toilet with powerful performance and a sleek design.
- Key Features:
- Flush System: Cadet 3 flushing system with a 3-inch flush valve and PowerWash rim technology for a powerful and effective flush.
- Water Efficiency: Uses 1.28 GPF, making it WaterSense certified for its water-saving capabilities.
- Comfort Height: Features an ADA-compliant height, making it easier to use for people with mobility issues.
- EverClean Surface: The bowl has a glaze that helps keep it cleaner for longer by preventing the buildup of mold, mildew, and bacteria.
- Elongated Bowl: Provides extra comfort, especially for adults.
I’ve installed the American Standard Cadet 3 FloWise in homes where water conservation is a priority. Its PowerWash rim technology ensures the bowl stays clean with each flush, and the EverClean surface is a nice touch for easy maintenance.
4. Gerber Viper Two-Piece Single Flush Toilet
The Gerber Viper is a solid and dependable choice for those looking for a budget-friendly yet effective gravity-fed toilet.
- Key Features:
- Flush System: Siphon jet flushing action with a large 3-inch flush valve for a powerful flush that minimizes clogs.
- Water Efficiency: Uses 1.28 GPF, offering a balance between performance and water conservation.
- ADA-Compliant Height: Comfort height makes it easy to use for all family members, including those with mobility concerns.
- Durable Construction: Made from high-quality vitreous china for longevity and easy maintenance.
- Elongated Bowl: Provides extra comfort and is ideal for medium to larger bathrooms.
The Gerber Viper is a favorite among homeowners looking for a value option that doesn’t sacrifice performance. It’s reliable, easy to install, and offers a good flushing power for its price.
5. TOTO Eco Drake Two-Piece Single Flush Toilet
The TOTO Eco Drake is a variation of the classic Drake model, offering even more water efficiency without compromising on flush power.
- Key Features:
- Flush System: E-Max flushing system with a 3-inch flush valve and a large siphon jet for efficient water use.
- Water Efficiency: Uses only 1.28 GPF, making it WaterSense certified and eco-friendly.
- Comfort Height: Universal height makes it more comfortable for a wider range of users.
- Elongated Bowl: Provides additional comfort and is great for medium to large bathrooms.
- Durable and Easy to Clean: Made from vitreous china with a glazed trapway that reduces clogging.
The TOTO Eco Drake is ideal for eco-conscious homeowners who still want the performance that TOTO toilets are known for. I’ve recommended this model to clients looking to save on water bills without sacrificing a powerful flush.
What to Consider When Choosing a Gravity-Fed 2-Piece Single Flush Toilet
When selecting the best gravity-fed 2-piece single flush toilet for your home, keep these factors in mind:
- Flushing Power: Look for toilets with a larger flush valve (3 inches or more) and advanced flushing systems like TOTO’s G-Max or Kohler’s Class Five to ensure a powerful and efficient flush.
- Water Efficiency: Aim for toilets that use 1.28 GPF or less to conserve water and reduce utility bills. WaterSense-certified models are a good indicator of efficiency.
- Comfort Height: Taller toilets (17-19 inches) are generally more comfortable, especially for older adults or those with mobility issues.
- Bowl Shape: Elongated bowls provide more comfort, while round bowls save space in smaller bathrooms.
- Ease of Maintenance: Features like EverClean or glazed trapways can help reduce cleaning frequency and keep the toilet looking clean longer.
- Build Quality: High-quality vitreous china and robust construction are important for longevity and durability.
Conclusion
For overall performance, reliability, and value, the TOTO Drake Two-Piece Single Flush Toilet is a top contender. For those who want to save water without sacrificing performance, the Kohler Wellworth Classic and American Standard Cadet 3 FloWise are excellent choices. If you’re looking for a budget-friendly option with solid performance, the Gerber Viper is hard to beat. And for those wanting an eco-friendly option with the trusted TOTO brand, the TOTO Eco Drake is a fantastic choice.
Pro Tip: When installing any new toilet, make sure to check the rough-in size (distance from the wall to the center of the drainpipe) to ensure compatibility with your bathroom setup. A proper fit can save you time, money, and headaches during installation!