Top 10 Best Toto Thu500s Flapper In 2022

Are you looking for the most reliable and efficient toto thu500s flapper in the market? If the answer to the question is yes, then you are in luck because your good luck has brought you to the best possible place. We are here to save your time and relieve you of the stress of going through a plethora of reviews.

It is quite a common phenomenon to be confused over which is the toto thu500s flapper to buy. This dilemma arises due to the existence of various types of toto thu500s flappers that are present in the market.  To reduce your conundrum, we have prepared a comprehensive guide of how you may pick the best toto thu500s flappers available in the market.

Our Recommended 10 Best toto thu500s flapper in 2022

1. TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (1 Pack)

Features :

  • 3 inch sealing surface
  • Polypropylene body with rubber sealing surface
  • Flapper includes chain along with instructions for set-up specific to TOTO tank model.
  • Red color

Additional Info :

Color Red (1 Pack)
Item Dimensions
Height 2.5
Width 3.5
Length 4.75
Weight 0.2

2. Toto THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)

Features :

  • 2 Pack of Toto THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red
  • Replaces the following TOTO flapper part numbers: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, THU369S, and THU499S
  • 3 inch sealing surface
  • Imported
  • Plastic

Additional Info :

3. TOTO COMBO KIT -TOTO (1) THU500S Universal Flapper (Replaces THU499S), TOTO (1) TSU99A.X Universal Fill Valve

Features :

  • Universal toilet flapper
  • TOTO repair part
  • Genuine TOTO part
  • Adjustable height
  • Adjustable flow rate

Additional Info :

4. TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks- 2 PACK

Features :

  • 2 Flappers in Package – Great Value!
  • Replacement flapper: designed for use on a selection of TOTO 3 inch flush valve tanks
  • Replaces the following TOTO flapper part numbers: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, THU369S, and THU499S
  • 3 inch sealing surface
  • Plastic

Additional Info :

Color Red (2 Pack)
Item Dimensions
Height 6
Width 3
Length 12
Weight 0.19

5. Korky 2021BP TOTO Toilet Repairs-Large 3-Inch Flapper-Easy to Install-Made in USA, Pack of 1, Red

Features :

  • TOTO TOILET FLAPPER: 3″ toilet flapper designed with an oversized sealing surface to fit most TOTO toilet models. The long lasting flapper is made of high quality chlorazone rubber that withstands chlorine, hard water, & well water.
  • EASY INSTALLATION: Achieve a full flush with the TOTO toilet flapper. No tools required. Includes 3″ flapper & stainless steel chain
  • LONG LASTING CHLORAZONE red rubber resists chlorine, 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.

Additional Info :

Color Red
Item Dimensions
Height 2
Width 4
Length 5
Weight 0.14

6. THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red

Additional Info :

Color Red (Premium pack)

7. Replacement 3 Inch Flapper for Toto Power Gravity with Stainless Steel Chain and Hook, Replaces Model: THU140S

Features :

  • Resists chemicals commonly found water systems including chlorine
  • High quality long lasting blue rubber material
  • Installs Easily– No Tools Needed, instructions included for an easy to installation
  • Stainless Steel Chain and Hook Included
  • Not compatible with the following TOTO Power Gravity toilet models: MS853113, MS894114, MS914114, MS863113, and MS904114

8. 2 Pack Large 3-Inch Toilet Flapper Replacement Compatible with TOTO flapper Model G-Max, THU138S, THU175S and THU331S- Oversized Sealing and Easy to Install

Features :

  • 1.Fits 3″ flush valve opening: The Hibbent toilet flapper fits for TOTO 3 inch oversize flapper which features an oversized sealing surface to compatible with large 3 inch TOTO flush valves.
  • 2.High quality TPR material: flexible siliconized red rubber for a tight seal, long lasting, resists chlorine. Specialized Red Rubber For Resisting City Water Treatment, Hard Water and Well Water.
  • 3.Compatible with Toto Flapper: Replacement 3 Inch Toilet Flapper compatible with Toto G-Max THU499S, THU175S & 2021BP.
  • 4. Compatible with TOTO models: ST743S, ST744S, ST754SF, ST764S, ST774S, ST784SF, ST94SF, ST814S, CST756204SF, SCT853S, CST845S and CST874S.
  • 5.Easy to install: Tools are not required for installment and is easy to replace. Includes 3″ flapper and stainless steel chain with clip hook.

9. Toilet Flapper Compatible with TOTO Flapper Model THU140S, Replaces 3-Inch Flappers Long Lasting Rubber Seal Water Saving- Including Stainless Steel Chain and Hook, Easy to Install(Pack of 1, Blue)

Features :

  • 1.Applicability: Specific fit for TOTO flapper model THU140S
  • 2.Fits the following TOTO models: CST854, CST864, CST866, CST884 and CST924154F Fits 3″ flush valve opening
  • 3.Large 3-Inch Flapper: Features an oversized sealing surface to fit large 3 inch flush valve opening and all rubber seal.
  • 4.Long Lasting Material: The Flappers are made of chlorine resistant rubber for long life.
  • 5.Easy to install: No tools required. Stainless steel hook and chain are included for installation.

Additional Info :

Color Blue

10. Danco Premium Silicone Toilet Tank Flapper and Chain for Toto Power Toilets | Flapper Replacement | Teal | 1 Pack (88874)

Features :

  • PREMIUM FLAPPER for use on all Toto power toilets
  • ELIMINATE RUNNING toilets by replacing your toilet tank flapper with a positive seal flapper for Toto toilets
  • USED ON over-sized flush valves with 3-inch openings
  • SILICONE TREATED and chloramines resistant constructed of durable rubber

Additional Info :

Color Teal
Item Dimensions
Height 7.13
Width 5.12
Length 2.49
Weight 0.02

Best Recommendations and Buying Guide for your toto thu500s flapper

Before you venture out to purchase your preferred toto thu500s flapper, take into consideration some factors. These factors will ultimately help you decide which toto thu500s flapper is the right fit for your requirements.

Use the internet to do your research about all the available toto thu500s flappers in the market. This is helpful for both online and retail/ in-person purchases. If you are buying from an online marketplace, try to ascertain the most trustworthy online store. Usually, the online shops that have the highest following of masses are the best ones.

These shops not only provide reliable products but also give the buyers a lot of diversified products to choose from. Search for the different types of toto thu500s flapper available in the online store and find ones to choose from.

Read the reviews of people on the online pages to understand the detailed and nuanced pros and cons that entail this particular toto thu500s flapper. You can also understand through other people’s reviews whether a particular toto thu500s flapper fits your needs.

Assessing products online before buying the desired products from retail shops is also a very common phenomenon.

While doing the crucial research on the toto thu500s flappers available in the market, you might ask yourself a few questions that will help you reach your decision:

  • Are toto thu500s flappers worth buying?
  • What are the various pros and cons that come with purchasing toto thu500s flapper?
  • In order to buy the most efficient toto thu500s flapper at the optimum price, what are some of the things you might have to think about?
  • What are some of the toto thu500s flapper brands which are available in today’s market? What is coming in the future?
  • Is enough information on what you want accessible?
  • Why should I own a or many toto thu500s flappers, even if the quality might not be sharpest?

Other Advantages of Buying toto thu500s flapper from Online Marketplaces

Apart from some of the advantages stated before, there are certain other advantages that can be attributed to online stores:


There are a lot of promotional prices and discounts on online stores. In fact, there are more promos on online shops than there are in retail shops.  As these stores work simultaneously with multiple dealers at a time, a customer is able to avail a certain product at the best possible price.


Online marketplaces have evolved a lot since the inception of the millennium. They have become a huge source of cash flow for a lot of important people in the world.

This seismic growth of the industry is down to the reliability and trustworthiness codes that online markets follow. As a result, consumers can almost guarantee that they will get the right products at the right time and price.

Nuanced Market

There is rigidity in the items that can be sold in online shops. There is a lot of diversity and nuanced markets that help consumers find what they are looking for.

Sometimes, one might even come across something that they did not know about beforehand. The availability of alternative products is focal in ensuring the dominance of online stores.

How to Make Sure You Choose the Right toto thu500s flapper

If you are an early or new user, it might be difficult for you to find the proper toto thu500s flapper. You might be unaware of certain facets of the toto thu500s flapper that you might have been thinking about. But we are here to help you out with that! The recommendations below might be helpful in your chase:


Everyone has a budget, and they want to make purchases that fit their respective budgets. To make sure you get the best deal, surf as many markets as possible to know about the difference in prices.

This will help you get an overall idea of the status of the market. Fix your price range in accordance with your knowledge.


In the toto thu500s flapper industry, brand loyalty is very high. So consumers usually choose the brand that they have been longest associated with. Popular brands guarantee reliability.

Otherwise, the masses would not have purchased products from popular brands. Different brands have different attributes. Choose a brand whose traits you are most comfortable with.

Different brands have different visual characteristics. This also causes people to choose different products.

Customer Consensus

If you are a novice user, try consulting with active users of toto thu500s flapper. They will be able to give you practical knowledge that they have gained through usage. Sometimes you can elicit information from people that you cannot find in mainstream media – it can either be good or bad information about the product.

User reviews often become very pivotal in making people decide which brand of toto thu500s flapper they ought to buy. They might end up having the final say in the purchase decision.


It is imperative that before buying, you can understand the functionality of your toto thu500s flapper. Granted that a lot of knowledge about the product is learned through usage and experience. As there are different types, try to choose the one that parallels your requirements the most.

In The End

We can only tell you so much about buying your new best toto thu500s flapper. But we are confident that if you follow the recommendations that we have given here, you will find something that caters to your needs the best.

Best of luck with your new purchase!