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The 8 Best toilet repair kits of 2025

Are you trying to find toilet repair kits among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling toilet repair kits on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 17 toilet repair kits tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best toilet repair kits you can buy today

No. 1
Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Repair Kit for 2-Inch Flush Valve Toilets, Easy Install
  • PREMIUM 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
  • UNIVERSAL DESIGN: PerforMAX toilet fill valve with 2X greater refill rate adjusts easily from 10 – 15 inches and is ideal for use in high efficiency 1.28 to 1.6 gallons per flush toilets
  • HIGH PERFORMANCE FLAPPER: PerforMAX 507AK high performance 2-inch adjustable water-saving toilet flapper eliminates twisting and ghost flushing to maximize water usage with each flush, Deteriorating or damaged flush valve
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
  • Effectively control fill and flush volume, while upgrading toilet parts
SaleNo. 2
Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor
827 Consomer Reviews
Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor
  • The Everything Kit includes everything you need to fix your toilet in one trip and one purchase
No. 3
Fluidmaster 402CARHRP14 PerforMAX Universal High Performance Fill Flapper Repair Kit for 2-Inch Flush Valve Toilets, Easy Install, Multi Color
  • PREMIUM TOILET PERFORMANCE: Toilet fill valve and flapper repair kit fixes common toilet problems such as running, leaking, noisy, ghost flushing or weak flushingUNIVERSAL DESIGN: PerforMAX toilet fill valve adjusts easily from 10 – 15 inches and is ideal for use in 1.6 gallons per flush toiletsCORROSION RESISTANT: Chlorine and hard water resistant, PerforMAX 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria 7-YEAR WARRANTY: This product has a 7-year warranty DURABLE: Solid frame flapper eliminates twisting and ghost flushing for optimal performance
No. 4
Fluidmaster PerforMAX Universal Toilet Fill and Flush Valve Repair Kit
1,712 Consomer Reviews
Fluidmaster PerforMAX Universal Toilet Fill and Flush Valve Repair Kit
  • Fixes most toilet problems - replaces poor performing, or outdated fill valves and cracked flush valves
  • Quick and Easy-to-Install, no tank removal repair kit cuts repair time in 1/2
  • Universal design fits most toilet models
  • Simple peel and stick flush valve install
  • PerforMAX 2” Flush Valve Repair Kit - high performance, quiet and powerful - included, with toilet flapper and seal
  • Fits 2” flush valve toilets including Kohler, Toto, American Standard & more
  • Adjustable for maximum performance and water savings
  • Best suited for 1.28 HET & 1.6 GPF toilets made after 2005
  • Anti-siphon design won’t contaminate the water supply
  • Durable build includes a 5 year warranty
No. 5
PLEMONT Toilet Tank Replacement Kit 2-Pack - Complete Parts: Universal Toilet Fill Valve and 2" Toilet Flapper Repair Kit - Toilet Flush Repair Kit - Efficient Flush System - 7.8Lx5.9Wx5.5H in
  • COMPLETE PARTS FOR COMPREHENSIVE REPAIR: This toilet parts inside tank kit includes a Flapper and Fill Valve, providing everything you need for a comprehensive toilet fill valve replacement
  • EFFICIENT FLUSH SYSTEM: The Plemont Universal Toilet Repair Kit ensures reliable and consistent flushes, thanks to the sturdy frame flapper that aligns perfectly with the toilet bowl fill valve
  • UNIVERSAL DESIGN: Designed to fit most flush valve toilets, this toilet valve replacement kit simplifies the replacement of old or damaged fill valves and flappers. Enjoy compatibility with a wide range of toilet models
  • ADJUSTABLE HEIGHT: The toilet float valve's adjustable height (9 in. to 14 in.) accommodates various tank sizes, ensuring a perfect fit for your toilet. This fill valve for toilet tank is part of the toilet internal replacement kit
  • QUICK AND EFFORTLESS INSTALLATION: Say goodbye to prolonged repairs. Install the Plemont Universal Toilet float replacement kit within minutes, restoring your toilet's flushing performance promptly. This kit is a part of the toilet water tank parts.
No. 6
Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit
  • 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
  • Fast and Easy to Install
  • PerforMAX Water-Saving Toilet Flapper included to save water use per flush
  • Adjustable fill valve height to fit more tanks, corrosion resistant flapper, Solid frame for a secure seal, 7 year warranty
SaleNo. 7
Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor
  • Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve available
  • Easy to install, step-by-step instructions included
  • Universal fit for most toilet models and brands
  • Tank and Bowl water level adjustment dials to customize the perfect flush and save. EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks
SaleNo. 8
Danco 80816 Complete Toilet Repair Kit Fill Valve, Flapper, Rod, Float Replacement, White
  • TOILET REPAIR KIT: The Danco Toilet Repair Kit includes replacement parts for the most common toilet parts that cause a leaky toilet and will restore your toilet to its original working condition.
  • TOILET FILL VALVE DIMENSIONS: The fill valve height is approximately 8.5 inches from the bottom of inside the tank.
  • TOILET BALL ROD FLOAT & BALL FLOT DIMENSIONS: The length of the brass rod is 7.75” and the length of the float is 5.5”; when the brass road is threaded into both the float and threaded into the fill valve, the total length of the rod and float ends up being about 11.75”.
  • TOILET FLAPPER DIMENSIONS: The toilet flapper is ideal to replace worn-out flappers and is designed to fit 2 in. toilet flush valves.
  • EASY TO INSTALL: Includes easy to follow installation instructions. Complete this DIY Project with common household tools such as screwdriver and adjustable wrench.
  • BUILT TO LAST: The durable plastic and rubber constructions provides strength and durability which allows for optimal performance.
  • SINGLE-FLUSH APPLICATIONS: This toilet repair kit works for standard single-flush applications.
  • COMPLETE TOILET REPAIR KIT INCLUDES: Universal flapper with adapter, spring, float with rod, and ballcock with refill tube.
SaleNo. 9
Fluidmaster K-400H-038-T4 PerforMAX 3 in. Everything Toilet repair kit, No Size, Multi
  • The 3 in. Everything Kit has all you need to fix your 3 in. flush valve toilet with one repair kit
  • Easy to install, universal design fits 3 in. flush valve toilets, helpful install tools included
  • 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
  • Adjustable flush valve eliminates cutting, simply twist to adjust height and fit most 3 in. flush valves
  • 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
SaleNo. 10
Fluidmaster 400AKR Universal All in One Toilet Repair Kit for 2-Inch Flush Valves, Easy Install
  • 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
  • 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
  • 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
  • 5-YEAR WARRANTY: This product has a 5 year warranty
No. 11
Korky 4010XP Toilet Repair Kit, Black
  • Everything you need in one complete kit - Fixes: running, noisy, no/slow refill, and no/weak flush toilets
  • Kit fits all brands and feature a wide range of adjustability to fit most toilets
  • High-Performance Toilet Fill Valve: Replaces old technologies such as ballcocks and fits 99% of toilets
  • Made in the USA
  • 10 Year Warranty
SaleNo. 12
Fluidmaster Tank To Bowl Bolt & Gasket Kit 6102
  • Universal gasket
  • Sponge rubber gasket fits most close-coupled toilets with both round and hex shaped flush valve nuts
  • Durable solid brass bolts
No. 13
Korky 818MP QuietFILL® Platinum Universal Toilet Fill Valve & 2" Toilet Flapper Kit, Silver
  • Fill valve fits 99% of toilets. Fill valve adjusts from 8-1/2" to 14".
  • Kit includes: fill valve, flapper and hardware. Flapper made of chlorine resistant rubber.
  • Made in USA
  • 5 Year Warranty
No. 14
Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts
  • ENHANCES YOUR TOILET’S POWER: Toilet fill valve with bolts and gasket replaces old or inefficient fill valves to repair a leaking toilet tank and optimize flush performance
  • UNIVERSAL DESIGN: Fill valve replaces any two-piece toilet flush valve and is ideal for use in 3.5 gallons per flush toilets
  • CORROSION RESISTANT: The 502 2-inch flapper features corrosion/hard water-resistant materials
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
SaleNo. 15
One N Done Toilet Flange Repair Kit - Complete Toilet Seal Repair For Wax Seal, Rubber Gasket Ring, Premium Nuts Includes 3 1/2-Inch Locking Zinc Bolts - Easy Toilet Bowl Repair T10-OND-400-MB
  • DURABLE CONSTRUCTION: The One N Done Toilet Flange Repair Kit is durable and long-lasting, resistant to damage. Toilet flange adapter can be installed using household tools and takes only a few minutes. It's an efficient solution to fix the problem of loose toilet bolts that do not fit tightly enough. Unlike other toilet wax rings, this perfect toilet wax seal allows the toilet to be repositioned as needed.
  • NO HASSLE / MESS: The perfect rubber seal for toilets creates a strong, non-sticky seal. One-N-Done premium toilet flange repair kit seals all flange depths with one toilet gasket, no additional toilet flange extender kit required, No messy wax, the toilet seat bolt replacement kit is easy to install, clean, and lock with a quarter turn. No more struggling or over tightening!
  • EXTRA STRENGTH: Our wax seal kit made with reinforced material for extra strength. The extra-long toilet seat bolts are compatible with different types of toilet seals, such as toilet wax ring or foam ring seals. It’s great for fixing wobbly toilets and makes it easy to align everything correctly.
  • EASY INSTALLATION: One-N-Done Zinc Toilet bolts can be installed Easily. The bolts lock the toilet seal to the flange, while the nuts prevent cracking of the toilet bowl or toilet flange. No more struggling to trim bolts or dealing with loose. The Zinc toilet bolts lock to center the seal and toilet, guiding the bolts through small toilet openings
  • TOILET REPAIR KIT INCLUDES: The one-n-done premium toilet flange repair kit includes a self-adjusting wax-free seal, 3 1/2-inch locking toilet bolts, tool-free nuts, and low-profile toilet bolt caps for a seamless, perfect wobbly toilet fix. These high-quality products are excellent replacements for worn toilet bolt covers and protruding or rusted toilet floor bolts. They help update the bathroom's look and ensure your family's safety
No. 16
boeemi Toilet Flange Repair Kit with Wax Ring for Toilets Install or Leaking Toilet Wax Ring Replacement Kit Include Mounting Hardware Fits 3-inch or 4-inch Waste Lines
  • 【Toilet Wax Ring Replacement Kit】The toilet flange with wax ring is ideal for repairing rusted toilet flange, the flange should be flush with the ground or higher than the ground, the toilet flange repair kit is used for repairing old toilets or installing a new floor toilet unit . The flange is fitted around the PVC lip, securing the pipe to the original flange. The thin toilet ring has good deodorization and high viscosity, and is easy to form an airtight, deodorant and waterproof seal.
  • 【Why do you need to replace】Toilet and sewer compartment using a wax toilet ring seal to help you solve a series of problems such as sewer odor, backwater or rust, toilet flange damage. If there is sewage flowing out of the toilet, inexplicable shaking of the toilet, or peculiar smell in the toilet, please purchase a toilet wax remover in time. The toilet seal kit will keep the bathroom clean and comfortable.
  • 【Easy to install】Toilet Bowl Wax Rings are simple and convenient,and can be easily installed without tools. All operations can be done individually,without the need for plumbers or asking for help.The toilet wax seal is in place in one step to solve a series of toilet problems and successfully prevent toilet leakage.
  • 【Product Specifications】The toilet wax ring is designed with environmentally friendly packaging, which is easy to recycle. To help you better replace and use your toilet seat, we will provide you with the tools that come with your toilet seat, including bolts, washers, retainers, nuts and bolt caps.
  • 【1-YEAR WARRANTY & 30-DAY FULL REFUND POLICY】 Our toilet flange repair kit comes with a 1-year warranty.Contact us if you are not satisfied with this toilet flange extender kit for any reason. You may return it without any questions asked within 30-days of the purchase date for a full refund of the purchase price.
SaleNo. 17
Danco HYR460 HyrdroRight Water-Saving Toilet Tank Repair Kit with Dual Flush Valve, Includes Dual Push Btton Handle in Chrome
4,324 Consomer Reviews
Danco HYR460 HyrdroRight Water-Saving Toilet Tank Repair Kit with Dual Flush Valve, Includes Dual Push Btton Handle in Chrome
  • WATER-SAVING DUAL FLUSH TOILET REPAIR KIT: Converts a standard toilet into a dual flush toilet that saves water by reducing the amount of water used with each flush. The HYR451T combines two products that together will increase your toilet’s efficiency: HYR271 Dual Flush Converter and HC630 HydroClean fill valve
  • COMPATIBILITY: The Dual Flush Converter works with standard 2 in. flush valves and requires a 10-inch minimum clearance from highest point of the flush valve opening to the inside of the tank lid. NOT COMPATIBLE with 1.28 GPF toilets, toilets with 3″ flush valves, or Mansfield Brand toilets
  • FLUSH VALVE REPLACEMENT INSTALLATION TIP: Be sure to place the Dual Flush Converter directly in the center of your existing flush valve
  • IMPORTANT INSTALLATION TIP: Do not remove overflow tube and flush valve from toilet tank; the Dual Flush Converter is a replacement to the existing flapper; slide the blue silicone dome gasket down the overflow tube, seating the gasket into the flush valve
  • ELIMINATES TOILET LEAKS: Eliminates common leaky toilet problems due to a worn-out flapper, handle or faulty flapper chain; the permafit silicone seal is also chlorine and chemical resistant and will not warp
  • DUAL-FLUSH LIGHT-TOUCH BUTTON UNIQUE SPLIT HANDLE DESIGN: The short center button is the Quick Flush setting that uses significantly lower water volumes for liquids and paper – this setting is needed 4 out of 5 times. The second complete push button at end is the Full Flush that uses the normal amount of water for solids
  • DETECTS LEAKS & WATER ADJUSTMENT CALIBRATION: Detects leaks and signals when a leak is found. The Total Repair Kit also can be calibrated to adjust the exact amount of water needed which saves water.
No. 18
Korky 818BP QuietFILL Universal Toilet Fill Valve and Premium Flapper Easy to Install and Quiet-Made in USA, 2 Inch, Black
6,424 Consomer Reviews
Korky 818BP QuietFILL Universal Toilet Fill Valve and Premium Flapper Easy to Install and Quiet-Made in USA, 2 Inch, Black
  • 2" UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It's easy to install & keeps your toilet running smoothly.
  • EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs. Adjustable from 7.75'' to 13.5.''
  • INCLUDES: Installs in less than 5 minutes. Includes Korky Plus flapper, fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper proof key & instructions.
  • 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.
No. 19
Toilet Flush Handle, Universal Toilet Handle Replacement Kit, Zinc Alloy Toilet Tank Trip Lever with H2 Brass Arm, Toilet Repair Kit Inside Tank Fit for American Standard, Mansfield Toilet, Silver
  • [Front-Mount Toilet Tank Lever] This front-mount toilet tank lever handle design suits most standard toilets, with the lever's end featuring three holes for flexible length adjustments to match your toilet tank perfectly.
  • [High-Quality Materials] Crafted from chrome-plated zinc alloy and an H62 brass arm, this toilet lever boasts exceptional hardness, wear resistance, corrosion resistance, and rust-proof qualities. The toilet handle's sleek, glossy finish adds a touch of high-quality elegance.
  • [Easy Installation] Designed for hassle-free installation, the front-mounting bracket of this toilet flush lever doesn't require any tools. Easily replace your toilet handle with our user-friendly kit, perfectly adjustable to fit your toilet.
  • [Perfect Replacement] Effectively replace damaged or rusted toilet handles, resolving flushing problems. This beautiful, high-quality accessory not only enhances your bathroom's aesthetics but also revitalizes your old toilet.
  • [User-Friendly Design] The chrome toilet handle is also suitable for children, and the elderly since the control lever is designed with user-friendliness in mind, allowing for easy use without applying too much pressure. And also making it a perfect addition to any family bathroom.
  • [Package Contents] 1 x Toilet handle lever, 1 x H62 brass arm, 1 x rubber pad, 1 x fixing gear, 1 x stainless steel flapper chain.
  • [Toilet Flush Lever Dimensions] The included handle wrench is about 7cm/2.75 inch, the lever is about 21 cm / 8.26 inch , and stainless steel flapper chain is 20 cm/7.87 inch long.
SaleNo. 20
Korky 2003BP EasyFix Toilet Flush Valve and Flapper Repair Kit - Repairs Flush Valves and Flappers - Easy to Install - Made in USA, red
  • QUICKLY FIX FLUSH VALVE AND TOILET FLAPPER WITHOUT REMOVING YOUR TOILET TANK - Fix your flush valve in less than 15 minutes
  • REPAIRS BOTH SEALING SURFACES to eliminate costly water waste
  • MADE IN USA - Proudly made in America and backed by a 5 year warranty
  • MADE OF FLEXIBLE RUBBER for a tight seal on most toilet flush valves
  • EASY TO INSTALL, the 2003BP includes: (1) Premium Toilet Tank Flapper, (1) Stainless Steel Chain, (1) Plastic Flush Valve Seat and (1) Tube of Silicone Sealant.

How to choose a good toilet repair kits

Does the idea of finding a fantastic toilet repair kits make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in toilet repair kits. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top toilet repair kits products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top toilet repair kits on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top toilet repair kits brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top toilet repair kits based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the toilet repair kits were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good toilet repair kits, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your toilet repair kits.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting toilet repair kits for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our toilet repair kits. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what toilet repair kits should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on toilet repair kits.