Best Selling Toilet Flapper on Amazon
119
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'toilet flapper' on AmazonMarch 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “toilet flapper” on Amazon.com in the United States, totaling 119 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in March.
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119
ASINs
1
Korky Ultra Standard 2-Inch Universal Toilet Flapper - Long Lasting Rubber - Easy to Install - Made in USA, 100BP
Title
Korky Ultra Standard 2-Inch Universal Toilet Flapper - Long Lasting Rubber - Easy to Install - Made in USA, 100BP
Sales Volume
10,000+
Price($)
6.79
Ratings
4.5
Reviews
15,746
2
Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit
Title
Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit
Sales Volume
8,000+
Price($)
16.97
Ratings
4.6
Reviews
3,769
3
Fluidmaster 5403 3-Inch Water Saving Long Life Toilet Flapper
Title
Fluidmaster 5403 3-Inch Water Saving Long Life Toilet Flapper
Sales Volume
4,000+
Price($)
10.87
Ratings
4.5
Reviews
7,235
4
Korky 3060BP Universal Toilet Flapper Replaces Most Large 3-Inch Flappers - Long Lasting Rubber - Easy to Install - Made in USA, Red
Title
Korky 3060BP Universal Toilet Flapper Replaces Most Large 3-Inch Flappers - Long Lasting Rubber - Easy to Install - Made in USA, Red
Sales Volume
4,000+
Price($)
11.98
Ratings
4.5
Reviews
4,071
5
Fluidmaster 400AKR Universal All in One Toilet Repair Kit for 2-Inch Flush Valves, Easy Install
Title
Fluidmaster 400AKR Universal All in One Toilet Repair Kit for 2-Inch Flush Valves, Easy Install
Sales Volume
3,000+
Price($)
16.98
Ratings
4.5
Reviews
7,485
6
Korky Ultra Standard 2-Inch Universal Toilet Flapper - Long Lasting Rubber - Easy to Install - Made in USA, 100BP (2 Pack)
Title
Korky Ultra Standard 2-Inch Universal Toilet Flapper - Long Lasting Rubber - Easy to Install - Made in USA, 100BP (2 Pack)
Sales Volume
2,000+
Price($)
13.28
Ratings
4.5
Reviews
15,746
7
Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor
Title
Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor
Sales Volume
2,000+
Price($)
26.96
Ratings
4.5
Reviews
1,922
8
Gerber Toilet Flapper Replacement, 2 Pack 3 inch for Gerber 99-788 with 2 Toilet Handle Chains Lecyco Rubber Water Saving, Easy to Install 2
Title
Gerber Toilet Flapper Replacement, 2 Pack 3 inch for Gerber 99-788 with 2 Toilet Handle Chains Lecyco Rubber Water Saving, Easy to Install 2
Sales Volume
1,000+
Price($)
9.99
Ratings
4.4
Reviews
811
9
2 Pack 2-Inch Toilet Flapper Replacement Kit – Fix Running Toilets & Ghost Flushing, Fits Most 2" Flush Valves (NOT 3"), Compatible with Kohler, TOTO & American Standard, Durable Rubber Seal, Red
Title
2 Pack 2-Inch Toilet Flapper Replacement Kit – Fix Running Toilets & Ghost Flushing, Fits Most 2" Flush Valves (NOT 3"), Compatible with Kohler, TOTO & American Standard, Durable Rubber Seal, Red
Sales Volume
1,000+
Price($)
7.99
Ratings
4.6
Reviews
1,080
10
Fluidmaster 502CN3 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, 3 Pack, Red, 3 Pack
Title
Fluidmaster 502CN3 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, 3 Pack, Red, 3 Pack
Sales Volume
1,000+
Price($)
11.98
Ratings
4.6
Reviews
1,273
Keyword Toilet Flapper Weekly Search Volume Trend
1,000
18,579
Search Frequency Rank
During Feb 22–28, this keyword ranked 18,579 in Amazon's Brand Analytics(ABA) report, down 1,000 from the previous week. The most recent Weekly search volume was 9,305 (-3.83% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Toilet Flapper Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "toilet flapper". In the price range of $0–$10, there are 338 ASINs, the highest proportion, accounting for 34.45%. Nearly 58.70% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 51.23% and a combined conversion rate of 48.62%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
34.45%
10-20
33.03%
20-50
24.46%
50-100
2.96%
100-200
1.22%
200-500
1.63%
500-1,000
1.12%
1,000-0
1.12%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
11.49%
4.3-4.7
58.70%
3.8-4.2
21.62%
3.3-3.7
5.12%
2.8-3.2
1.82%
0.0-2.7
1.25%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
45.36%
100-500
24.28%
500-1,000
8.82%
1,000-2,000
7.56%
2,000-5,000
6.07%
5,000-10,000
3.32%
10,000-0
4.58%
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Top3 Click Share
51.23%
Trend changes in the combined click share of the Top 3 ASINs for the keyword toilet flapper.
Top3 Conversion Share
48.62%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword toilet flapper.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B00E5ICW0EB00E5ICW0E
36.56%
36.18%
B0C2YQZ3JQB0C2YQZ3JQ
9.71%
8.85%
B0DSL9WZKPB0DSL9WZKP
4.96%
3.59%
Most Selling Products
Search Volume & Trends
Market Overview
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