10 Best Toilet Flappers to Buy in 2023, With Reviews

In This Article

If your toilet keeps leaking or you hear a monotonous hissing sound, it may be time to replace the toilet flapper. Toilet flappers are an integral part of the toilet because they can flush and drain water from the toilet tank into the bowl. The flapper is attached to the tank lever by a small chain. However, the flapper will degrade over time and cause noise and leaks. This leads to water wastage.

With the correct type of flapper, you can overcome these problems immediately. Choose the best toilet flapper from our list of the ten best toilet flappers available online.

Types Of Flappers

There are three types of toilet flappers that provide different functions.

1. Rubber flapper

The flapper made of rubber resembles the shape of an upside-down hat. It is usually installed on the valve’s opening and used in toilets. There is a small hole at the bottom of the model that allows water to flow. The water, when flushed, enters the hat and increases the weight. When the reservoir tank reaches full storage capacity, the flapper eventually lowers, thereby closing the valve. The rubber flappers last long and are adjustable.

2. Seat disk flapper

This is the oldest type of flapper. It has the oldest kind of disk that fits and snaps above the valve. The flapper’s lever system lifts the disk during flushing and then lowers it again to fill the water tank. It is made of a strong piece of rubber and easy to replace. However, several parts attached to the level system may make the device bulky.

3. Tank ball flapper

This type of flapper design can fit specific toilets, so it is not common. The tank ball flapper has a large ball with various shapes. It does not require any chain system because it can be attached to the lever arm by metallic rods screwed into the tank’s top.

10 Best Toilet Flappers

1. Best Durable: Korky Toto Toilet Flapper

Price at the time of publication: $10.6

Korky Toto is designed with an extra-large surface, and it fits most toilet models. The durable flapper is made of high-quality chlorazone rubber, which can withstand bacteria, chlorine, hard water, and well water. The model also includes a three-inch flapper and stainless steel chain. The high-quality product is universal and suitable for older and modern toilet models. It lasts longer, and parts are easy to install. Watch this video to get a detailed review of the product.

2. Best Chlorine-Resistant: Fluidmaster Toilet Flapper

Price at the time of publication: $4.48


Fluidmaster’s universal toilet flappers have built-in microban protection, keeping the flapper clean by resisting flapper breakdown caused by bacteria. Its universal design fits most toilets, including U.S. standard units with 3.5 gallons per flush toilets or larger. It can fit perfectly on flush valves with or without mounting ears. The robust flapper is chlorine-resistant. Here’s a video to help you know more about this product.

3. Best Rust-Resistant: Essential Value Toilet Flapper

Price at the time of publication: $10.99


With high-quality rubber, the Essential Value toilet flapper provides a tight seal. It comes with a chain made up of stainless steel with a clip hook. The flapper is durable and not easy to rust or break. The toilet flapper replacement has been carefully polished and has a smooth surface without burrs. The three-inch toilet tank flapper adjusts to fit flush valves and the flexible and durable rubber can form a tight seal. It helps save water and is resistant to chlorine and bacteria.

4. Best Chemical-Resisitant: Lavelle Toilet Flapper

Price at the time of publication: $25.17


Lavelle toilet flapper has groundbreaking chlorazone red rubber, which is a chemical-resistant material that can withstand corrosion. It is also resistant to bacteria and hard water and fits most toilets. It also comes with a full range of universal and specific-fit repair parts.

5. Best Water-Saving: Lydia’s Deal Universal Toilet Flapper

This three-inch flapper by Lydia’s Deal is made of long-lasting rubber that helps create a strong seal when installed. It reduces the chances of ghost flushing, twisting, and running toilets. The flapper is corrosion-resistant and highly durable. Its solid frame offers stability and is lightweight at only two ounces. It is universally compatible with a majority of toilets and can help keep a check on water leaking.


  • Helps save 3.5 gallons of water per flush
  • Easy to install without tools
  • Can be used to replace corroded flappers
  • Can fit most three-inch flush valve toilets


  • Chain may get tangled easily
  • Flapper may not close sometimes

6. Best Easy To Install: Qualihome Toilet Flapper

Price at the time of publication: $9.99


Qualihome is an easy-to-install flapper model that does not require any tools to work effectively and resists chemicals in water systems, including chlorine. This high-quality toilet flapper made of TPR material is easy to install. It also includes a stainless steel chain and a hook, making it easy to replace.

7. Best Corrosion Resistant: GuDez Toilet Flapper

Price at the time of publication: $11.99


GuDez two-inch shark-fin flapper is made of reliable, corrosion-resistant, and durable, high-quality materials, ideal for one-piece toilets. The toilet flapper is compatible with several Kohler toilets and other models. It can solve the most common causes of running toilets and save water. It forms a tight seal on most flush valves and is easy to install.

8. Best Water Saving: Hibbent Store Toilet Flapper

Price at the time of publication: $13.99


Hibbent Store’s three-inch toilet flapper can be a good substitute for the standard American flapper. It can perfectly replace old, leaky, and inefficient toilet flappers to reduce water waste. The flapper is easy to install and does not require any installation tools. It includes a stainless steel chain with a clip hook.

9. Best Sealing Surface: iFeelClear Toilet Flapper

Price at the time of publication: $16.99


iFeelClear is specifically designed to fit Toto flappers and has a large size. It has a large-sealing surface, suitable for large flush valve openings and rubber seals. The flapper is made of chlorine-resistant rubber and has a long service life, so you do not need to replace it multiple times. It includes a stainless steel hook and chain, making installation easy.

10. Best Compatible: Uming Toilet Flapper

Price at the time of publication: $19.99


Uming’s durable rubber toilet baffle can repair leaky flappers, running toilets, double flush, and worn toilet flappers. It is an ideal replacement for old and rusty flappers. It does not require any tools to install and stays for a long time. The universal toilet flapper is compatible with Kohler, Gerber, Toto’s two-inch flush valve toilets, and most American standard toilet tanks. It is made of durable soft rubber and a corrosion-resistant stainless steel chain.

Things To Consider When Buying A Toilet Flapper

Before buying the best toilet flapper, consider the following factors.

1. Size

Finding the right flapper size is crucial. The size of the valve will determine the flapper you need. If the flapper is too small or too large, the seal may loosen, and the leaking problem may persist. Some flappers can fit the two-inch valves, while some can comfortably fit the two-inch valves.

2. Quality

Choose high-quality products made of chemical-resistant and water-resistant materials. The best flappers prevent mildew. Rubber, silicon, or plastic products are trustworthy and durable.

3. Age of your toilet

Before buying a toilet baffle, check the age of the toilet since many old toilets may use old-fashioned toilet flappers, or new flappers may not fit them. Review and research your needs, then buy the best flapper accordingly.

4. Type

There are adjustable and non-adjustable toilet flappers. You need to know the amount of water the flapper can flush to understand its type. Non-adjustable flappers are limited to two-inch valves.

Why Trust MomJunction?

We have compiled this list of the best toilet flappers in the market after going through different websites and user reviews to understand the users’ requirements. Keeping your convenience and quality parameters in mind, detailed specifications of each product have been provided. Moreover, you will also find a section on the different types of flappers available and a buying guide to help you choose the right one.

Frequently Asked Questions

1. How often should I replace a toilet flapper?

There are no set intervals at which you need to replace the toilet’s flapper. A toilet flapper can work for two to five years and should be changed when it starts to malfunction.

2. How do I stop a toilet flapper from leaking?

You can try removing any mineral build-up caused due to hard water or changing the tube or chain of the installed flapper to stop the flapper from leaking.

3. How do I know if my toilet flapper is bad?

Your toilet’s flapper has probably gone bad if your toilet is constantly leaking water, making a buzzing sound, or not flushing at full capacity.

Now that you know what toilet flappers are and how they function, it’s time to pick the best toilet flapper for your needs. They are available in various types, each of which comes with its own set of features and benefits. Therefore, before choosing one, consider factors such as the size, quality, and age of your toilet to make sure you land the right flapper. If your flushing mechanism isn’t working smoothly, replacing the toilet flapper might be the ideal solution.

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