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Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life
10th Jul 2026, 07:53 AM

Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

Price may vary by location, shipping cost, and availability.
0% Off
$6.48
$6.48

Highest: $13.85
Average: $5.08
Lowest: $0.01

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Based our analysis and observation, there is 58.00% chance that the price of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life... will increase. Price of product might fluctuate around 3% from current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack here. This product's current Price in USA is $6.48. The average and highest prices are $5.08 and $13.85 respectively.

Lowest Ever Price $0.01
4th Jan 2016
Average Price $5.08
Based on 5598 days price tracking
Highest Price $13.85
9th Apr 2026

Current Price in USA

Price $6.48
MRP $6.48
Savings $0.00
Discount 0%

Recent Price Drops on Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

Price Drop 9th Jul 2026
$9.15 $6.48
29.18% drop
Price Drop 20th Jun 2026
$10.85 $6.40
41.01% drop
Price Drop 11th May 2026
$13.85 $6.40
53.79% drop
Price Drop 12th Apr 2026
$13.85 $10.54
23.9% drop
Price Drop 27th Mar 2026
$10.86 $6.40
41.07% drop
Price Drop 25th Jan 2026
$10.77 $9.99
7.24% drop
Price Drop 24th Dec 2025
$9.74 $6.40
34.29% drop
Price Drop 20th Dec 2025
$10.82 $9.74
9.98% drop
Price Drop 11th Dec 2025
$9.72 $6.48
33.33% drop
Price Drop 8th Dec 2025
$9.72 $6.07
37.55% drop
Price Drop 4th Dec 2025
$9.71 $6.07
37.49% drop
Price Drop 30th Nov 2025
$9.73 $6.07
37.62% drop
Price Drop 27th Nov 2025
$9.74 $6.07
37.68% drop
Price Drop 25th Nov 2025
$9.73 $6.07
37.62% drop
Price Drop 21st Nov 2025
$9.73 $6.07
37.62% drop
Price Drop 15th Nov 2025
$8.65 $6.07
29.83% drop
Price Drop 11th Nov 2025
$9.74 $6.07
37.68% drop
Price Drop 9th Nov 2025
$10.54 $9.74
7.59% drop
Price Drop 31st Oct 2025
$6.72 $6.28
6.55% drop
Price Drop 28th Oct 2025
$9.73 $6.72
30.94% drop
Price Drop 10th Sep 2025
$6.72 $5.63
16.22% drop
Price Drop 8th Sep 2025
$9.73 $6.72
30.94% drop
Price Drop 4th Sep 2025
$9.73 $6.72
30.94% drop
Price Drop 31st Aug 2025
$9.73 $5.63
42.14% drop
Price Drop 28th Aug 2025
$6.72 $6.02
10.42% drop
Price Drop 1st Jul 2025
$6.22 $4.00
35.69% drop
Price Drop 24th Jun 2025
$6.40 $4.00
37.5% drop
Price Drop 21st Jun 2025
$6.28 $4.00
36.31% drop
Price Drop 17th Jun 2025
$8.42 $4.00
52.49% drop
Price Drop 14th Jun 2025
$8.42 $4.00
52.49% drop
Price Drop 3rd Jun 2025
$6.40 $4.00
37.5% drop
Price Drop 26th May 2025
$6.40 $4.00
37.5% drop
Price Drop 20th May 2025
$6.40 $4.00
37.5% drop
Price Drop 15th May 2025
$6.40 $4.00
37.5% drop
Price Drop 12th May 2025
$6.40 $4.00
37.5% drop
Price Drop 8th May 2025
$6.29 $4.00
36.41% drop
Price Drop 20th Apr 2025
$5.28 $5.01
5.11% drop
Price Drop 19th Apr 2025
$6.40 $5.28
17.5% drop
Price Drop 15th Apr 2025
$6.22 $5.39
13.34% drop
Price Drop 8th Apr 2025
$6.22 $5.39
13.34% drop
Price Drop 14th Mar 2025
$5.56 $5.28
5.04% drop
Price Drop 13th Mar 2025
$5.92 $5.56
6.08% drop
Price Drop 3rd Feb 2025
$5.97 $5.63
5.7% drop
Price Drop 8th Dec 2024
$6.10 $5.38
11.8% drop
Price Drop 5th Dec 2024
$6.16 $5.37
12.82% drop
Price Drop 23rd Aug 2024
$6.02 $4.54
24.58% drop
Price Drop 15th Aug 2024
$6.02 $4.58
23.92% drop
Price Drop 25th Jul 2024
$5.90 $5.60
5.08% drop
Price Drop 13th Jul 2024
$6.20 $4.18
32.58% drop
Price Drop 10th Jul 2024
$6.20 $4.14
33.23% drop
Price Drop 5th Jul 2024
$5.96 $4.99
16.28% drop
Price Drop 3rd Jul 2024
$6.20 $5.85
5.65% drop
Price Drop 12th Jun 2024
$6.57 $6.20
5.63% drop
Price Drop 11th May 2024
$5.40 $5.10
5.56% drop
Price Drop 8th May 2024
$5.84 $2.00
65.75% drop
Price Drop 14th Feb 2024
$6.32 $5.78
8.54% drop
Price Drop 16th Jan 2024
$4.96 $4.66
6.05% drop
Price Drop 14th Jan 2024
$5.60 $5.20
7.14% drop
Price Drop 12th Jan 2024
$6.15 $5.73
6.83% drop
Price Drop 11th Jan 2024
$6.51 $6.15
5.53% drop
Price Drop 23rd Dec 2023
$5.11 $4.76
6.85% drop
Price Drop 22nd Dec 2023
$5.41 $5.11
5.55% drop
Price Drop 21st Dec 2023
$5.73 $5.41
5.58% drop
Price Drop 20th Dec 2023
$6.09 $5.73
5.91% drop
Price Drop 19th Dec 2023
$6.45 $6.09
5.58% drop
Price Drop 27th Nov 2023
$4.39 $3.99
9.11% drop
Price Drop 26th Nov 2023
$6.39 $4.39
31.3% drop
Price Drop 17th Nov 2023
$5.91 $5.61
5.08% drop
Price Drop 16th Nov 2023
$6.33 $5.91
6.64% drop
Price Drop 11th Nov 2023
$6.38 $6.02
5.64% drop
Price Drop 5th Nov 2023
$6.04 $5.62
6.95% drop
Price Drop 23rd Oct 2023
$6.04 $4.21
30.3% drop
Price Drop 21st Oct 2023
$4.40 $4.16
5.45% drop
Price Drop 20th Oct 2023
$4.66 $4.40
5.58% drop
Price Drop 19th Oct 2023
$5.06 $4.66
7.91% drop
Price Drop 17th Oct 2023
$5.56 $5.16
7.19% drop
Price Drop 16th Oct 2023
$5.92 $5.56
6.08% drop
Price Drop 14th Oct 2023
$5.92 $5.56
6.08% drop
Price Drop 13th Oct 2023
$6.29 $5.92
5.88% drop
Price Drop 8th Oct 2023
$6.29 $5.62
10.65% drop
Price Drop 31st Aug 2023
$6.19 $5.74
7.27% drop
Price Drop 16th Aug 2023
$5.56 $5.26
5.4% drop
Price Drop 15th Aug 2023
$5.92 $5.56
6.08% drop
Price Drop 11th Aug 2023
$6.04 $4.50
25.5% drop
Price Drop 6th Aug 2023
$6.04 $4.58
24.17% drop
Price Drop 31st Jul 2023
$5.98 $5.68
5.02% drop
Price Drop 17th Jul 2023
$4.91 $3.97
19.14% drop
Price Drop 15th Jul 2023
$5.68 $5.11
10.04% drop
Price Drop 13th Jul 2023
$5.98 $5.62
6.02% drop
Price Drop 15th Jun 2023
$5.80 $4.29
26.03% drop
Price Drop 9th Jun 2023
$5.80 $5.36
7.59% drop
Price Drop 6th Jun 2023
$5.98 $4.29
28.26% drop
Price Drop 25th May 2023
$5.26 $4.90
6.84% drop
Price Drop 24th May 2023
$5.98 $5.26
12.04% drop
Price Drop 17th May 2023
$6.29 $5.02
20.19% drop
Price Drop 2nd May 2023
$4.68 $4.43
5.34% drop
Price Drop 12th Apr 2023
$4.83 $4.54
6% drop
Price Drop 3rd Apr 2023
$4.83 $4.40
8.9% drop
Price Drop 29th Mar 2023
$4.83 $3.47
28.16% drop
Price Drop 20th Mar 2023
$6.29 $4.83
23.21% drop
Price Drop 15th Mar 2023
$6.28 $4.50
28.34% drop
Price Drop 11th Jan 2023
$6.00 $1.30
78.33% drop
Price Drop 7th Jan 2023
$6.00 $4.96
17.33% drop
Price Drop 28th Nov 2022
$3.99 $1.30
67.42% drop
Price Drop 26th Nov 2022
$6.29 $3.99
36.57% drop
Price Drop 16th Nov 2022
$6.29 $5.44
13.51% drop
Price Drop 10th Nov 2022
$6.29 $5.70
9.38% drop
Price Drop 17th Oct 2022
$6.29 $5.00
20.51% drop
Price Drop 9th Oct 2022
$5.42 $5.00
7.75% drop
Price Drop 7th Oct 2022
$6.00 $5.42
9.67% drop
Price Drop 14th Sep 2022
$6.28 $5.42
13.69% drop
Price Drop 12th Jul 2022
$4.97 $0.77
84.51% drop
Price Drop 27th Apr 2022
$4.97 $2.40
51.71% drop
Price Drop 21st Apr 2022
$5.28 $2.40
54.55% drop
Price Drop 3rd Apr 2022
$5.28 $4.98
5.68% drop
Price Drop 2nd Apr 2022
$5.28 $4.98
5.68% drop
Price Drop 29th Mar 2022
$4.98 $2.95
40.76% drop
Price Drop 23rd Mar 2022
$4.98 $2.40
51.81% drop
Price Drop 14th Mar 2022
$4.97 $2.40
51.71% drop
Price Drop 9th Mar 2022
$4.98 $2.99
39.96% drop
Price Drop 5th Mar 2022
$2.99 $2.40
19.73% drop
Price Drop 3rd Mar 2022
$4.97 $2.99
39.84% drop
Price Drop 26th Feb 2022
$4.97 $2.40
51.71% drop
Price Drop 16th Feb 2022
$4.97 $2.99
39.84% drop
Price Drop 11th Feb 2022
$2.99 $2.49
16.72% drop
Price Drop 7th Feb 2022
$2.99 $2.64
11.71% drop
Price Drop 4th Feb 2022
$3.50 $2.99
14.57% drop
Price Drop 28th Jan 2022
$4.45 $2.99
32.81% drop
Price Drop 21st Jan 2022
$2.99 $1.99
33.44% drop
Price Drop 18th Jan 2022
$3.50 $2.49
28.86% drop
Price Drop 16th Jan 2022
$3.50 $2.49
28.86% drop
Price Drop 12th Jan 2022
$3.49 $2.99
14.33% drop
Price Drop 12th Jan 2022
$2.99 $1.99
33.44% drop
Price Drop 10th Jan 2022
$3.00 $2.49
17% drop
Price Drop 5th Jan 2022
$4.98 $2.49
50% drop
Price Drop 2nd Jan 2022
$4.50 $3.49
22.44% drop
Price Drop 28th Dec 2021
$3.00 $2.49
17% drop
Price Drop 23rd Dec 2021
$3.00 $2.45
18.33% drop
Price Drop 20th Dec 2021
$3.45 $2.49
27.83% drop
Price Drop 17th Dec 2021
$4.98 $3.45
30.72% drop
Price Drop 15th Dec 2021
$5.00 $2.99
40.2% drop
Price Drop 10th Dec 2021
$4.98 $2.99
39.96% drop
Price Drop 8th Dec 2021
$4.98 $4.01
19.48% drop
Price Drop 5th Dec 2021
$5.45 $2.99
45.14% drop
Price Drop 30th Nov 2021
$2.95 $2.15
27.12% drop
Price Drop 26th Nov 2021
$4.95 $2.95
40.4% drop
Price Drop 21st Nov 2021
$1.95 $1.40
28.21% drop
Price Drop 19th Nov 2021
$1.95 $1.19
38.97% drop
Price Drop 18th Nov 2021
$2.64 $1.95
26.14% drop
Price Drop 17th Nov 2021
$3.00 $2.64
12% drop
Price Drop 15th Nov 2021
$2.95 $1.99
32.54% drop
Price Drop 12th Nov 2021
$2.64 $2.49
5.68% drop
Price Drop 10th Nov 2021
$3.00 $2.64
12% drop
Price Drop 7th Nov 2021
$2.95 $2.64
10.51% drop
Price Drop 5th Nov 2021
$4.94 $3.00
39.27% drop
Price Drop 1st Nov 2021
$3.00 $2.00
33.33% drop
Price Drop 28th Oct 2021
$2.28 $2.00
12.28% drop
Price Drop 27th Oct 2021
$3.90 $2.28
41.54% drop
Price Drop 24th Oct 2021
$2.95 $1.95
33.9% drop
Price Drop 21st Oct 2021
$3.00 $2.00
33.33% drop
Price Drop 19th Oct 2021
$3.90 $3.00
23.08% drop
Price Drop 14th Oct 2021
$2.95 $1.95
33.9% drop
Price Drop 10th Oct 2021
$3.90 $2.95
24.36% drop
Price Drop 10th Oct 2021
$2.95 $1.95
33.9% drop
Price Drop 2nd Oct 2021
$2.95 $2.50
15.25% drop
Price Drop 27th Sep 2021
$2.95 $1.97
33.22% drop
Price Drop 22nd Sep 2021
$2.95 $2.00
32.2% drop
Price Drop 17th Sep 2021
$4.95 $2.95
40.4% drop
Price Drop 9th Sep 2021
$4.95 $2.95
40.4% drop
Price Drop 22nd Aug 2021
$4.75 $2.95
37.89% drop
Price Drop 18th Aug 2021
$4.95 $2.95
40.4% drop
Price Drop 17th Aug 2021
$5.30 $4.95
6.6% drop
Price Drop 13th Aug 2021
$4.95 $3.97
19.8% drop
Price Drop 11th Aug 2021
$3.45 $2.95
14.49% drop
Price Drop 10th Aug 2021
$5.45 $3.45
36.7% drop
Price Drop 2nd Aug 2021
$5.45 $4.97
8.81% drop
Price Drop 27th Jul 2021
$5.45 $4.83
11.38% drop
Price Drop 22nd Jul 2021
$5.42 $3.97
26.75% drop
Price Drop 4th Jul 2021
$4.83 $4.30
10.97% drop
Price Drop 17th Jun 2021
$4.83 $4.30
10.97% drop
Price Drop 31st May 2021
$4.90 $3.97
18.98% drop
Price Drop 25th May 2021
$4.95 $4.30
13.13% drop
Price Drop 6th May 2021
$4.97 $4.30
13.48% drop
Price Drop 15th Apr 2021
$4.96 $4.30
13.31% drop
Price Drop 13th Apr 2021
$4.96 $4.30
13.31% drop
Price Drop 10th Apr 2021
$4.96 $4.30
13.31% drop
Price Drop 5th Apr 2021
$4.97 $4.30
13.48% drop
Price Drop 3rd Apr 2021
$4.97 $4.30
13.48% drop
Price Drop 31st Mar 2021
$4.97 $4.30
13.48% drop
Price Drop 24th Mar 2021
$4.90 $4.30
12.24% drop
Price Drop 12th Mar 2021
$4.97 $4.30
13.48% drop
Price Drop 10th Mar 2021
$4.97 $4.30
13.48% drop
Price Drop 3rd Mar 2021
$4.97 $4.30
13.48% drop
Price Drop 26th Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 24th Feb 2021
$4.97 $3.97
20.12% drop
Price Drop 20th Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 17th Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 13th Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 11th Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 8th Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 3rd Feb 2021
$4.97 $4.30
13.48% drop
Price Drop 19th Dec 2020
$4.97 $4.30
13.48% drop
Price Drop 1st Dec 2020
$4.97 $4.30
13.48% drop
Price Drop 31st Aug 2020
$4.97 $2.00
59.76% drop
Price Drop 6th Jun 2020
$5.58 $4.97
10.93% drop
Price Drop 28th Jan 2020
$4.50 $2.89
35.78% drop
Price Drop 15th Jan 2020
$4.50 $2.89
35.78% drop
Price Drop 25th Apr 2018
$3.69 $2.89
21.68% drop
Price Drop 22nd Apr 2018
$4.50 $3.69
18% drop
Price Drop 6th Mar 2018
$4.50 $3.69
18% drop
Price Drop 27th Oct 2017
$3.69 $0.01
99.73% drop
Price Drop 26th Aug 2017
$3.69 $0.60
83.74% drop
Price Drop 20th May 2017
$3.48 $0.33
90.52% drop
Price Drop 28th Feb 2017
$3.69 $3.48
5.69% drop
Price Drop 12th Jul 2016
$3.72 $3.48
6.45% drop
Price Drop 8th Mar 2016
$3.48 $1.00
71.26% drop
Price Drop 3rd Jan 2016
$3.48 $0.01
99.71% drop
Price Drop 28th Dec 2015
$3.48 $0.35
89.94% drop
Price Drop 13th Oct 2015
$2.20 $1.95
11.36% drop
Price Drop 5th Oct 2015
$3.48 $2.20
36.78% drop
Price Drop 29th Aug 2015
$3.48 $2.20
36.78% drop
Price Drop 5th Feb 2015
$3.48 $1.99
42.82% drop
Price Drop 21st Dec 2014
$2.99 $0.35
88.29% drop
Price Drop 19th Dec 2014
$3.40 $2.99
12.06% drop
Price Drop 8th Sep 2014
$3.40 $1.02
70% drop
Price Drop 27th Jul 2014
$3.40 $1.02
70% drop
Price Drop 4th May 2014
$1.02 $0.64
37.25% drop
Price Drop 8th Feb 2014
$1.02 $0.95
6.86% drop
Price Drop 27th Jun 2013
$1.12 $1.00
10.71% drop
Price Drop 18th Jun 2013
$1.26 $1.12
11.11% drop
Price Drop 21st Mar 2013
$1.26 $1.19
5.56% drop
Price Drop 1st Jan 2013
$1.44 $0.58
59.72% drop
Price Drop 29th Nov 2012
$3.05 $1.44
52.79% drop
Price Drop 13th Oct 2012
$3.05 $1.44
52.79% drop
Price Drop 11th Oct 2012
$3.48 $3.05
12.36% drop
Price Drop 29th Jul 2012
$1.20 $1.00
16.67% drop
Price Drop 19th Jun 2012
$3.48 $1.20
65.52% drop

Product Information

Details

Product Name Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Store Product Code B000BVS3H0
Store Name amazon.com
Brand Fluidmaster
Rating 9.2 / 10
Category Toilet Flappers
Product Manufacturer Fluidmaster
Model Number 502P21
Color Red
Size 1 Pack
Dimensions 4.9 x 3.5 x 3.5 inches

Features

  • 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; 5 YEAR WARRANTY
  • Adjusts for maximum flush efficiency
  • Fixes most common cause of a running toilet

Images

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Image of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Image of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Image of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Image of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Image of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
Image of Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

Rating and Reviews

9.2 Based on 20146 reviews

Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life has 9.2 rating out of 10. This average rating is consist of 20146 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.