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Best toilet repair kits - November 2025

Last Updated - November 1, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster K-400H-038-T4 PerforMAX 3 in. Everything Toilet repair kit, No Size, Multi

Fluidmaster

$31.63

$33.19
(4% Off)

More Details
Main highlights
- Universal tank-to-bowl gasket for use with most any 3 in. flush valve toilets, including Toto, American Standard and more; Includes adjustable 3 in. flapper; Durable stainless steel hardware; 7 year warranty
- The 3 in. Everything Kit has all you need to fix your 3 in. flush valve toilet with one repair kit
- PerforMAX fill valve offers the fast and quiet refill, adjustable tank and bowl dials for customized water-use and adjustable height to fit more tanks
- Easy to install, universal design fits 3 in. flush valve toilets, helpful install tools included
- Adjustable flush valve eliminates cutting, simply twist to adjust height and fit most 3 in. flush valves
$31.63
$33.19 (4% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster K-400A-5004 Universal Toilet Fill Valve and 2 in. Toilet Flapper Repair Kit

Fluidmaster

$28.12

More Details
Main highlights
- Universal design fits most 2" flush valve toilets
- Solid frame flapper resists twisting for a secure seal, Durable build, 5 year warrany
- Fix cracked fill valves and running toilets in one kit
- Easy to install
- 400A toilet fill valve height easily adjusts between 9 in. to 14 in. to fit more tanks
$28.12
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor

Fluidmaster

$26.96

More Details
Main highlights
- The Everything Kit includes everything you need to fix your toilet in one trip and one purchase
$26.96
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit

Fluidmaster

$15.98

$16.98
(5% Off)

More Details
Main highlights
- The PerforMAX fill valve and 2 in. Flapper Kit is the premium solution to make your 2 in. flush valve toilet run like new
- PerforMAX toilet fill valve offers high performance with adjustable tank and bowl water for full water control
- PerforMAX Water-Saving Toilet Flapper included to save water use per flush
- Fast and Easy to Install
- Adjustable fill valve height to fit more tanks, corrosion resistant flapper, Solid frame for a secure seal, 7 year warranty
$15.98
$16.98 (5% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster 400AKR Universal All in One Toilet Repair Kit for 2-Inch Flush Valves, Easy Install

Fluidmaster

$18.13

More Details
Main highlights
- 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
- RESTORES OVERALL TOILET PERFORMANCE: All in one toilet repair kit replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles to make your toilet run like new.
- HIGH PERFORMANCE FLAPPER: PerforMAX high performance 2-inch adjustable water-saving toilet flapper maximizes water usage with each flush
- EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
$18.13

Best toilet repair kits - November 2025

Fluidmaster K-400H-038-T4 PerforMAX 3 in. Everything Toilet repair kit, No Size, Multi

Fluidmaster K-400A-5004 Universal Toilet Fill Valve and 2 in. Toilet Flapper Repair Kit

Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor

Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit

Fluidmaster 400AKR Universal All in One Toilet Repair Kit for 2-Inch Flush Valves, Easy Install

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