10 Best Toilet Flapper of December 2025

• BULL'S EYE SUPER FLAPPER

Fluidmaster

• UNIVERSAL FLAPPER: The 2" universal flapper adjusts to fit flush valves in HET toilets & the flexible long lasting rubber creates a tight seal.
• FOR LEAKING & RUNNING TOILETS: Save on expensive water waste with this large toilet flapper with a universal & adjustable design that fits standard flush valves & newer toilet models. No tools required.
• LONG LASTING CHLORAZONE red rubber resists chlorine, bacteria, city water treatment, hard & well water. This toilet part replacement includes the universal adjustable flapper & stainless steel chain.
• WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
• REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.

Korky

• LONG-LASTING DURABILITY: Toilet flapper with solid frame and kink-free chain replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems
• UNIVERSAL DESIGN: Adjustable flapper fits most 3-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 1.6 gallons per flush toilets
• ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water
• SILICONE SEAL: Durable silicone seal lasts 10X longer than regular flappers and resists chlorine and hard water
• 10-YEAR WARRANTY: This product has a 10-year warranty
• Universal flapper
• Easy to install with two simple adjustments
• Durable silicone seal
• Kink free chain
• 10 Year warranty

Fluidmaster

• TOILET TANK FLAPPER QUICKLY FIXES running and leaking toilets and eliminate costly water waste.
• KORKY INVENTED THE TOILET TANK FLAPPER and is still the preferred brand by plumbers for superior quality and reliability.
• TOILET FLAPPER MADE IN USA: Proudly made in America and backed by a 1 year manufacturer warranty.
• TOILET FLAPPER VALVE MADE OF FLEXIBLE RUBBER for a tight seal on most flush valves.
• EASY TO INSTALL, the 54BP toilet parts include: (1) Toilet Tank Flapper and (1) Stainless Steel Chain.

Korky

• Get the Solution for hissing and leaking toilets - Fixes leaky flapper, runnig toilet, double flush, worn toilet flapper. Best replacement for the old, leaky flappers.
• Easy to Install in Seconds - No tools required. Loosen the clips of the old flapper & clip the new toilet flapper replacement down in its place, then attach the chain. So easy!
• 2'' Meets Most American Standard Toilet - This universal toilet flapper compatibled with Kohler, Gerber, Toto 2'' flush valves toilets & most American standard toilet tank.
• Long Lasting Flapper & Stainless Chain - Built with soft durable rubber & stainless chain, the new toilet flapper was corrosion-resistant, no twist & provide the best seal. It helps a lot to save water.
• Water Saving, Cost Saving - With the toilet flapper, you can easily fix the leaking toilet yourselves without calling the plumber & cost a lot. And the quality toilet flapper will also help to save water per flush without leaking anymore.

Uming

• FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems
• UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger
• CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant
• EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
• 5-YEAR WARRANTY: This product has a 5-year warranty

Fluidmaster

• Universal design fits most toilets, including American Standard actuator units – for 3.5 gallons per flush toilets or larger
• Fits on flush valves with or without mounting ears
• Chlorine-resistant with Microban protection
• Strong, kink-free metal chain
• 5-year warranty
• Pre-1994 Full Flush flapper
• Universal design fits most toilets, including American Standard actuator units
• Fits on flush valves with or without mounting ears
• Five year warranty

Fluidmaster

• 1.【Universal Fitting Flapper for 2-inch Flush Valves】The 2" universal flapper to fit flush valves in most toilets and the flexible long lasting rubber creates a tight seal. Built with soft durable and long lasting rubber toilet flapper replacement with stainless chain & hooks.
• 2.【2 Inch Toilet Flapper Fits Most American Standard Toilet】This universal toilet flapper compatible with Kohler, Gerber, Toto 2'' flush valves toilets & most American standard toilet tank.
• 3.【Water Saving】Replace old, leaky and inefficient toilet flappers to save on expensive water waste with this toilet flapper. Quickly fix running and leaking toilets and eliminate costly water waste.
• 4.【Easy to Install】No tools are required for installation. Includes stainless steel chain with clip hook and float. You will install it easily with confidence.
• 5. 【High Quality Replacement Toilet Parts】Replace old, leaky and inefficient toilet flappers to save on expensive water waste.

Hibbent

• Replacemen: toilet flapper is needed when the toilet bowl doesn't empty or if it flushes slowly. This universal flapper adjusts to fit standard 2" toilets & flush valves in HET toilets. The flexible long lasting rubber creates a tight seal.
• High quality replacement toilet parts: Need to repair or replace toilet parts? Try to use this Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets.
• Included: chain;hook Float;clips. Compatible with American Standard toilet flapper 7381129-200.0070A and other Brands 2 Inch Toilet Flapper.
• Easy to install: includes Flappers and Stainless Steel Chains,Easy-to-follow instructions
• Quickly fix：Replace corroded and leaky flappers，Adjusts for maximum flush efficiency

Teaayako

• LONG-LASTING DURABILITY: Toilet flapper with solid frame replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems
• UNIVERSAL DESIGN: Adjustable flapper fits most 2-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 3.5 gallons per flush toilets
• ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water
• CORROSION RESISTANT: Solid frame 502 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and chlorine and is chlorine and hard water resistant
• EASY INSTALLATION: Easily installs in 10 minutes or less to optimize flushing performance
• Adjusts for maximum flush efficiency
• Fixes most common cause of a running toilet
• Rigid frame aligns flapper properly on every flush
• Micro ban prevents growth of harmful microbes

Fluidmaster