Toilet Flappers of 2025
Best Choice1
Clicked 4 times in the last monthEssential Values4 PACK Toto Toilet Flapper Replacement, 3" Flapper For G-Max, THU499S, THU331S, THU175S & 2021BP Models By Essential Values
Main highlights- Universal Fitting – This is a universal toilet flapper for 3-inch toilets. It’s designed to save water and reduce water fees. Our Toto flapper replacement offers a high sealing value and is made from high-quality red rubber, which resists chlorine issues.
- Good Quality – Our aftermarket Toto toilet flapper replacement is made of high-quality rubber for a tight seal, while the chain is crafted from stainless steel with a clip hook. This durable Toto flapper resists rust and breakage, ensuring long-lasting use.
- Fine Workmanship – This toilet flapper replacement has been carefully polished to create a smooth, burr-free surface, so you don’t have to worry about scratching your hands during installation.
- Easy to Install – If your toilet bowl doesn’t fully empty or flushes slowly, it may be time for a Toto flapper replacement. The 3-inch common toilet tank flapper adjusts to fit flush valves, and the flexible, long-lasting rubber creates a tight seal, helping to replace your leaky and inefficient flapper and save water.
- Compatibility – Our red rubber 3-inch flapper is compatible with Toto toilet models like G-Max, THU499S, THU331S, THU175S, and 2021BP. Note that it is not compatible with the following Toto Power Gravity models: CST43SD, CST744SD, CST44SLD, CST743SDB, CST744SDB, and CST744SLDB. This compatibility information is provided to help you choose the right flapper and save time.
9.8Exceptional
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Value for Money2
Essential ValuesToto Toilet Flapper Replacement, 3" Flapper For G-Max, THU499S, THU331S, THU175S & 2021BP Models By Essential Values
9.7Exceptional
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3
Lydia's Deal2 Pack 2-Inch Toilet Flapper Replacement Kit High Performance Universal Toilet Tank Flapper with Stainless Chain & Hook, Long Lasting Rubber, Easy to Install Red
9.7 Easy installation9.3 worth the money8.9 Long life9.5Excellent
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4
FluidmasterFluidmaster 502CN3 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, 3 Pack, Red, 3 Pack
Why we love it
Prevents toilet leaks effectively.
Fits a wide range of toilets.
Resistant to corrosion and wear.
9.4Excellent
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5
KorkyKorky 2017BP Standard 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber-Easy to Install-Made in USA Toilet Flapper, 1 Count (Pack of 1), Red
Why we love it
Highly durable and long-lasting.
Fits a wide range of toilets.
Simple and quick installation.
9.2Excellent
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6
KorkyKorky 3060BP 08265001078 Ultra High Performance Flapper, Large (3”), Red
9.5 Easy installation8.9 worth the money8.7 lasts a long timeWhy we love it
Universal fit for most toilet brands and models.
Easy installation and quick fix for leaks.
Durable, chlorine-resistant rubber ensures long-lasting performance.
9.1Excellent
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7
Korky11% OffKorky Korky-2001TP 2001TP Universal Toilet Tank Flapper (3 Pack) -Easy to Install-Long Lasting All Rubber Seal-Made in USA, Red, 3 Count
Main highlights- Made in United States
8.9Very Good
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8
Fluidmaster25% OffFluidmaster 5403 3-Inch Water Saving Long Life Toilet Flapper
9.3 Easy installation8.9 worth the money8.4 Long lifeWhy we love it
Easy to install and adjust.
Durable silicone seal resists wear.
Adjustable flapper saves water.
8.8Very Good
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9
ForynadeUniversal Toilet Flapper Replacement Kit: 2 Inch Toilet Tank Flapper 2 Stainless Chains Designed for American Standard Kohler Toto Gerber Toilet Stopper Water Saving Easy to Install Heavy duty Rubber
Main highlights- Wide compatibility: our toilet stopper flapper tailored precisely to replace the flappers in toilets 2 inch flush valves, including American Standard Kohler TOTO Mansfield Gerber, etc. Ensure your toilet requires 2 inch flapper before purchasing
- Suitable for various scenarios: toilet repair kit is suitable for toilets in home, apartment, hotel, school, bars and other places. It is ideal for a homeowner, tenant, professional plumber, repairman, landlord, or commercial property manager
- Heavy Duty Quality: Forynade Universal toilet tank replacement Crafted from premium chlorine-resistant rubber with high corrosion-resistant, Providing stronger sealing and durability. It can work stably and long-term in any water quality
- Fix ghost flushing Easily: Forynade 2 inch toilet flapper solve your toilet leaks, improve your toilet flushing system. Save water bills. Equipped with 2 corrosion-resistant stainless steel chain
- Excellent Service: Thanks for choosing the Forynade toilet flappers 2 inch. If you have any problems with installation, please contact us feel free and we will help solve any problems in use in a timely
- Easy to Install: No need tools and plumber. 1, Closing water supply. 2, Empty toilet tank. 3, remove the old flapper 4, assemble the new 5, Attach the flapper chain to the lever rod, adjusting to the appropriate length, Additional chains can be connected to meet longer needs
8.7Very Good
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10
WINONLYUniversal Toilet Flapper Replacement 2 Inch - Compatible with Most American Standard Kohler Fluidmaster Toto Gerber Toilets Tank Water Saving Rubber Flush Valve Flapper with Stainless Chain Blue 1Pack
Main highlights- [EFFORTLESS INSTALLATION]: No special tools are required, simple DIY installation in just a couple of minutes! Step 1: Shut off your toilet's water supply. Step 2: Flush multiple times to empty the toilet tank. Step 3: Remove the old flapper from the lever rod and overflow pipe. Step 4: Position the new toilet flapper replacement. Step 5: Attach the flapper chain to the lever rod, adjusting for a tight fit and effective seal. Step 6: Turn on the water, then test the new flapper for leaks
- WIDE COMPATIBILITY: Specially designed to replace flappers of popular 2-inch flush valve toilets including, but not limited to American Standard, Kohler, TOTO, Mansfield, Gerber. Please measure the size of the replacement toilet flapper in advance. We encourage you to verify the diameter of your toilet's drain hole before purchase, as WINONLY toilet flapper is designed to suit most toilets with a 2-inch flush valve
- SATISFACTORY SERVICES: Thank you for choosing the WINONLY 2-inch toilet flapper! The replacement toilet flapper comes with detailed instructions for easy installation. If you aren't able to DIY, please seek help from a professional plumber. If you have any problems with WINONLY toilet flapper replacement universal, please feel free to notify us for a free consult. Your suggestions are also welcomed!
- LONG-LASTING DURABILITY: Crafted from high-quality chlorine-resistant rubber, which is very corrosion-resistant, WINONLY toilet flapper ensures long-term usage and withstands the effects of hard water. Effectively control flushing to conserve water over the long term, reducing bills while maintaining environmental consciousness
- ENHANCED FLUSHING PERFORMANCE: Improve your flushing system with WINONLY highly efficient toilet flapper, designed to prevent ghost flushing and running toilets for seamless operate. Equipped with a rust-proof stainless steel chain that promises long-lasting durability and prevents breakages or snags. Toilet Flapper is ideal for a homeowner, tenant, professional plumber, repairman, landlord, or commercial property manager
8.6Very Good
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