Top 7 Quietest Toilet Fill Valve: Reviews & Buying Guide

Top Quietest Toilet Fill Valve

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Feeling annoyed by your noisy toilet? We have been there. When you flush, it sends a message to everyone in the house; someone has just come from the toilet. Sometimes the refilling takes forever with irritating noise.

If this is your concern right now, we have good news for you. You can solve this problem once and for all. Thanks to quiet toilet fill valves.

In this article, we will share with you the top 7 quietest toilet fill valves to buy today. But before we do that, here is our top pick.

Korky 528MP QuietFILL

Here is a quiet and fast toilet fill valve. With its durability, you won’t have to worry about replacing it anytime soon. So, if you are looking for the best quiet refill valve, click here to buy it on Amazon now.

Why do we need a quiet toilet fill valves?

We all live in houses or offices with toilets inside. Having a noisy flush is something you can’t afford to live with for the rest of your life.

Every time someone flushes a toilet, a noise valve will cause disturbances when refilling the tank. The worst happens when the valve refills your tank slowly. You hear the noise for a very long time.

But with a quiet fill valve, you won’t have to worry about all that. The tank refills faster and quietly. You will hardly notice the toilet in your home or house.

Quietest Toilet Fill Valve

How we picked these 7 Quietest Toilet Fill Valve?

In the market, there are different toilet fill valves. They all offer different performances. To identify the 7 quietest toilet fills, we fast looked at the factors that make a fill valve efficient.

We only chose fill valves with the best features. We have discussed these factors at the end of this article.

Apart from the features, we checked what other users had to say about these valves. We checked many customer reviews. In the end, we settled on the 7 quieted toilet fill valves we will discuss in this article.

Without any doubt, we recommend any of these toilet fill valves to you.

Reviews of Best 7 Quietest Toilet Fill Valves in 2019

Key Features

  • Universal toilet fill
  • Quiet parts
  • Easy to install
  • Chorines, bacteria, and rust-resistant

1. Korky 818BP QuietFILL

Here is a toilet fill that you won’t have to worry about the noise it makes. It comes with a valve and a flapper. So, if you want to install or replace both, Korky 818B will get that done for you. They all come in a single package to give you a quiet toilet experience.

If you have been suffering from clanking parts or ghost flushes, you won’t hear anymore. The toilet fill valve is quiet more than any other fill you will find in the market today.

It doesn’t matter what type of toilet you have at your home; this toilet fill is designed to fit on almost every type of toilet.

For the people who are concerned about hard water and bacteria, you don’t have to worry. The fill pump is resistant to bacteria, chlorine, and rust.

And when it comes to installation, this is one of the easiest toilets fills to install. Without removing the tank, you can install the fill in a short time without the need for any special tools.

In short, this is a durable, adjustable, and easy to install toilet fill you need for your home. It’s one of the most popular toilet fills you will find today.

Click here to check the latest price and buy the toilet Fill on Amazon today.

Key Features

  • Quiet refill
  • Comes with all accessories
  • Universal fluid master 400A replacement fill valve

2. American Standard 7381125-400.0070A Fluid Master 400A Universal Toilet Water Fill Valve

Sometimes it’s necessary to forget the price and buy an efficient toilet water fill valve. The American Standard universal fill valve is a perfect fill that offers more than its price.

It comes in a kit with all the accessories you need for your toilet tank. Once you buy it, you won’t have to worry about buying extra installation accessories to fit in your toilet tanks. It comes and fits well any model and design of the toilets.

In the kit, you will find, coupling nuts, Fluidmaster 400A fill valve, a refill tuber, a lock, and a washer.

The valve in the kit has an anti-siphon feature. In short, it helps in preventing contamination and reduce cases of toilet water leaks. Its height can be adjusted to 14 inches to fit your toilet specification.

Unlike most of the other standard refills, this valve offers a fast and quiet refill. It boasts of a refill speed, which is almost two times as the other average models in the market. In a short waiting time, your toilet will be full.

And the fact that the valves are universal takes it all. You won’t have to worry about the kind of toilet in your home.

For installation, the kit comes with easy to follow instructions. In minutes you will be able to set the valve.

The valve is available on Amazon. Click here to check the latest price and buy it from Amazon today.

Key Features

  • Universal fill valve
  • Easy to install with a twist-lock adjustment
  • Newer and efficient technology

3. Korky 528MP QuietFILL

This is a fill valve that comes with more efficient and newer technology. It makes one of the best performance valves you will find in the market today.

The technology in the valve is specifically made to deal with 3 major common toilet fill valve problems – noise, slow refill, and water leaks. This means its able to refill your toilet tank faster and quietly. You won’t have to worry about any noises coming from the toilet.

For those who worry about installation, you are sorted. Its installation is easy and straightforward. The twist-lock mechanism doesn’t require any tool or experience for the installation process.

The valve handles large volumes of water. This feature makes the installation process easy. You can easily fix the valve even with the tank intact.

The same huge volume is the reason why the Korky 528MP refill your toilet tanks quickly and quietly.

For durability, the valve has a strainer. It traps and holds any sentiments in the water before it blocks or damages the valve. So, once you buy it, you won’t be thinking of replacing the valve anytime soon.

The universal design of Korky 528 makes it fit over most of the toilets you will find in most homes.

If you are looking for nothing but the best, click here to check the latest price of Korky 528MP and buy it on Amazon today.

Key Features

  • Refills your tank faster and quietly
  • Easy to install
  • Universal design to fit most of the toilets

4. Fluidmaster 400CRP14 Universal Toilet Fill Valve

If you have a problem with noise running water, then this is your number one solution. The kit ensures your toilet refills faster and quietly.

The iconic universal Fluidmaster 400A toilet valve is among the most efficient valves in the market. It’s quiet and fills your toilet tank easily. With its anti-siphon design, you won’t have issues of water contamination and leaks from your tank.

The kit comes with a sturdy frame flapper, which helps you align the tank as you would wish to. It also helps in achieving powerful and consistent flush every time. Apart from its performance, it’s quite reliable and corrosion-resistant.

Fluidmaster valve is perfect for tanks that hold 3.5 gallons per flush or more. Its solid frame adds to the durability of the kit. With it, you won’t have to keep replacing your valves all the time.

And when you think about installation, the kit is simple and easy to install. In less than 10 minutes, you will have your kit ready.

In short, here is a quiet and effective universal toilet fill that will serve you for a very long time.

The valve is available on Amazon. Click here to check the latest price and buy it on Amazon today.

Key Features

  • Easy to install
  • Operates quietly
  • Refills your tank faster

5. Korky 4010PK Universal Complete Toilet Repair

Here is an effective universal complete toilet repair kit for your toilet. With it, you won’t have to worry about noises coming from its operations.

With their performance, you can expect nothing but the best. The height is adjustable. The valve also fits on most of the toilet models you will find in most homes.

The kit is available on Amazon. Click here to check the latest price and buy it on Amazon today.

Key Features

  • Operates quietly and efficient
  • Comes with adjustable height
  • Ease of installation

6. TOTO TSU99A.X Adjustable Replacement Fill Valve

If you have a TOTO flush tank model in your home, don’t think of buying any other universal fill. Here is a fill valve designed for all TOTO flush tank models.

TOTO adjustable replacement fill valve has a high performance. Its kit is a must-get for all TOTO tank model owners.

The only issue is that it can only be used on TOTO tanks. But if your toilet is compatible, don’t ever think of any other valve to buy.

It comes with amazing features such as Hydrotect and EcoPower to make it eco-friendly. The EcoPower gives you a hands-off experience and better hygiene.

Hydrotect is another feature you will love about this toilet valve. It offers a self-cleaning setting. As a result, the valve becomes a great anti-microbial protection. You won’t worry about bacteria build up in your toilet.

You can use this toilet fill valve in a two-piece and one-piece toilet. Its height gives you the option to adjust the flow rate and its height as well.

To save energy, the valve uses power generated from its oven moving water.

For efficiency, the valve is equipped with sensors to prevent water from overrunning once the tank is full.

If you check on Amazon, the valve has three styles to choose from. You can easily pick the one that suits your specific needs.

The valve is available on Amazon. Click here to check the latest price and buy the Valve from Amazon today.

Key Features

  • Refills your tank in 40 minutes
  • Operates quietly
  • Can adjust height and speed rate

7. Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit

This is a favorite kit for many people. It has an adjustable valve that makes it fit on all types of toilets you will find in most homes.

The fact that it’s a long-trusted brand makes it one of the most preferred fillers in the market. And don’t think they sell a name on it – it’s effective in performance. Once you install it, you don’t have to keep on worrying about replacing it time over time.

Once you install it over your toilet tank, you can adjust the fluid flow speed. As a result, the valve becomes one of the best in saving on water and energy bills.

The length of the valve can be adjusted to up to 13 inches to accommodate standard cleaning requirements.

For durability, it’s made up of heavy-duty plastic. The plastic material can withstand different harsh conditions in your toilet tank.

And if you are looking for a fast refill system, this valve can completely refill your tank in 40 seconds. One thing you will love about the valve is that it doesn’t make any noise as it refills your tank.

The valve is available on Amazon. Click here to check the latest price and buy it on Amazon today.

What To Consider When Buying A Quiet Toilet Fill Valve?

Before you pick any toilet fill valve, there is some factors you need to consider. These are the things that will ensure that you have selected the best quiet fill pump for your toilet tank. Here are top factors to think of before investing your money on any fill valve.

What To Consider When Buying A Quiet Toilet Fill Valve


Toilet fill valves come in different types and sizes. It’s essential to ensure that you have selected a valve that will fit in your toilet tank.

Ensure you buy a valve with the right style and size as the one you have in your toilet tank.

Is your toilet a one- or two-piece toilet? Then go ahead and buy a valve that fits your single or dual flush. Some toilets are compatible with universal valves, if that’s the case with your toilet, go ahead and choose any of the valves we have discussed above.

If you are not sure, ask your plumber to help you choose the best valve for you.


Most of the fill valves are either made of plastic, chrome, or brass material. All these materials are durable. Some other toilet valves use silicone instead. Silicone is more durable, but you need to check whether your toilet is compatible with the silicone valve.

To ensure you get high quality and durable valves, buy from a reputable brand with a good warranty.

We do not doubt the quality of the valves we have recommended in this article. Feel free to buy any one of them from Amazon today.

Water Inlet Hole

This is a hole drilled either in the bottom or top of the toilet water tank. Through the toilet tube, it lets water into the tank. The lower the inlet hole is, the more efficient and economical your toilet is.

Most importantly, if you have a low inlet hole, ensure you get a low-flow fill valve.

Refill Noise

No one loves a loud flush. Most of the modern valves have noise insulation. It will give you convenience in toilet flushing.

So, invest in a fill valve with quiet technology. You won’t worry about noises coming from your toilet when flushing or refilling the tank.

Refill and Flow Rate

The refill rate refers to the time your toilet takes before it refills after a flush. Having a valve with a fast flow and refill rate means that you won’t have to wait for long to flush your toilet again.

This feature is useful if you have several people using the same toilet in your home.


Before you buy a refill valve, measure your tank height. Ensure your valve fits correctly. The valves we have discussed in this article are adjustable. This means you don’t have to worry much about the height of your valve.


Without if even giving it a thought, you need a valve that you can fix easily and faster on your own. Many valves come with a lock and twist feature that makes them easy and fast to install over your toilet tank.


This should be the last thing to think of. Valves come with different prices. Consider buying a refill valve that is within your budget. However, that shouldn’t be the determinant factor. It should be the last thing you think of.

Final Touch

By now you should be sure about which toilet valve to buy for your home. If you’re not yet sure, buy our top pick Korky 528MP QuietFILL on amazon today.

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