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Best Drain Stopper For Kitchen Sink : Review And Buying Guide

Brandon Forder
  Sep 27, 2023 9:31 AM

The strainer in your kitchen sink serves as a cover for the drain. In case you didn't know, sink strainers are fantastic for preventing food and other debris from falling down the drain. Liquids can pass through, but solids are contained.

Having a strainer for your kitchen sink is crucial, as debris that ends up in the drain can cause clogs or even break the pipe.

Why would you risk that when there is a simple answer?

A sink strainer is an easy and effective way to avoid having to pay a plumber to fix a costly plumbing problem. You won't have to worry about any rotting food, bacteria, or unpleasant odors accumulating in your sink drain thanks to this method.

Inquiring minds want to know: Which strainers work best for the kitchen sink? Since they are often submerged in water, the best strainers for kitchen sinks are made of sturdy, rust-proof materials. The ideal strainer will fit snugly over the drain opening of your kitchen sink and be simple to clean.

The kitchen sink strainer is an inexpensive addition that will save you time, money, and hassle in the long run.

Instead of trying to save a few dollars on something that is essential to the proper operation of your kitchen, invest in a high-quality kitchen sink strainer.

Read on, and we'll help you choose out the best kitchen sink strainer from the many available options.

Through investigation, we identified the most effective kitchen sink drain stopper available. In this article, we'll go over the most important features to look for in a kitchen sink strainer, as well as the major benefits you can expect to enjoy from investing in one.

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Buying Guide

Though they may seem like basic accessories, sink strainers come in a wide variety of shapes, sizes, materials, and designs, each of which has something unique to offer the sink it's installed in. Sink strainers come in a variety of designs, each with its own set of advantages and disadvantages.

Here's a summary of the several kinds of sink strainers and the advantages they might give your sink.

1. The Back Nut Strainer

The sink strainer known as a "back nut strainer" is typically fastened to the sink's base using a back nut, hence the name.

In a sink with a back nut strainer, the strainer is secured in place with a rubber gasket or seal, and the sink is held together by a buck nut.

2. The Plate Strainer

As a child, you may have noticed this fixture in your parents' or grandparents' kitchen sinks. When looking for a strainer for your sink, the plate strainer is the easiest option.

A plate strainer's perforated plate acts as a filter, letting water flow past it. The draining surface area of a plate strainer is typically increased by its corrugated form.

3. Double Cup Strainer

The double-cup strainer, as the name implies, has two separate cups. One cup is permanently installed in the sink, while the other is detachable and can be cleaned or changed as needed.

The second, less-firmly-attached cup is there primarily to serve as a stopper, allowing the sink to be filled with water as needed and drained afterwards.

4. The Flange Strainer

Flange strainers are so named because a flange is used to attach them to the underside of the sink, preventing any water from escaping.

In plumbing, a flange is a reinforced rim used to hold the various components of a sink drain in place.

5. The Drain Strainer

One typical kind of sink strainer is the drain strainer. You can put this strainer in the drain in no time.

Cup-shaped and often constructed of stainless steel, the drain strainer is an indispensable household appliance. The strainer fits snugly into the drain and may be easily inserted or removed to facilitate filling or draining the sink.

The drain strainer is one of the most basic sink strainers you can find, and it doesn't even need to be installed.

6. The Stopper Strainer

While the strainer in a stopper is typically not detachable, it does have a dual purpose. The stopper strainer can be cranked to keep water from running down the drain, and when it's not turned, it filters, sieves, or prevents bigger particles from entering your plumbing system.

Unlike most sinking strainers, the stopper strainer serves a second purpose. It has a handy mechanical switch that allows you to simply switch between its various uses.

7. Basket Strainer

Like its name suggests, a basket strainer is best suited for vertical plumbing systems.

Since the basket strainer is so simple to clean, it is one of my go-to strainers. If you drain water into a basket, you may collect all of the chaff and other debris that comes with it.

Apart from its highly practical basket design, the basket strainer's capacity to offer slightly greater straining surface area than most other types of strainers is another nice quality about it.


The strainer you buy should fit your kitchen sink's opening. Before you go out and take a chance, measure the size of the drain in the kitchen sink just to be safe. Use the drain's largest diameter as your measuring stick.


Strainers have varying levels of effectiveness. For that reason, when deciding on a filter, it's important to consider its intended use. It's possible to get ones that can filter out big particles of trash while others aid in keeping the water loss to a minimum. Aside from myself, everything gets done effectively by others.


The strainer must be rustproof and suitable for usage in and around water, as it will be immersed in liquid on a regular basis. Water has no effect on stainless steel or plastic. Mesh and similar materials are also useful for catching trash. The holes, however, must be microscopic in order to permit the passage of liquid.

Diameter Size

There's also the matter of the size of your sink's drain to think about. A kitchen sink strainer should fit your sink's drain, so make sure to measure the drain's diameter before you go shopping.

Although you would assume that a sink with a standard U.S. diameter of 3.5 inches would be fine, you should nevertheless measure it to be sure.

You'll need an adjustable strainer if your sink is only 2.5 inches wide, but a standard strainer with an inner diameter of 3.5 inches won't work.


Fortunately, most sink strainers on the market are straightforward to set up. Most of them don't even require much more than a trip to the sink.

Sink strainers are typically straightforward to set up, but on sometimes you may encounter one that requires a bit more finesse.


Last but not least, there is tidying up. The strainer in your kitchen sink is there to prevent food and other debris from falling down the drain.

Since you'll be using it frequently, cleaning it frequently will also be necessary.

Having a kitchen sink strainer that can be removed and cleaned quickly is, thus, crucial.

The dishwasher is a convenient place for some to clean the strainer used in the kitchen sink. So, if you value the convenience of having a dishwasher-safe strainer, you can check that feature.


What’s a universal sink stopper?

A universal sink stopper can be used with a variety of sinks, as the name implies. A drain cover is a drain cover that may be placed on a drain orifice using suction. After that, you can push it down to seal off the drain of your sink. Even if the name of the stopper you choose includes the word "universal," it may nevertheless have specific applications. Don't let the product's name fool you into buying something you'll later come to regret. If you want to choose the best solution for your needs, you should first determine the size of your drain hole.

What’s the standard size of a sink stopper?

Different sinks may be made of different materials, but the size of the drain hole is typically 1.25 inches and most sink stoppers are made to fit that size. Both the height and width are standard at between 1.50 and 1.62 5 millimeters. You can tell if a sink stopper will fit your sink by measuring the diameter of the drain hole.

How do I keep my kitchen sink strainer clean?

The debris basket in a kitchen sink strainer can be cleaned by emptying it on a regular basis. Using a mixture of 1 part vinegar to 2 parts baking soda will also help keep it clear. It begins with a single cup of baking soda and ends with two cups of vinegar. Allow the solution to boil for about 15 minutes, and it should unclog the kitchen sink.

How do you replace a kitchen sink strainer?

As a first step, disconnect the pipes leading to the old strainer. Get rid of the worn-out strainer by snipping it out using pliers. Before installing the new strainer, give the region a thorough cleaning. How you unfasten the old strainer will determine how you get it out of the way. But if you have pliers, you should be able to get it done.


Every home needs the greatest strainer for their sink. They prevent the accumulation of food and other waste in your sink. Kitchen sink strainers come in a wide variety of materials, shapes, and sizes, making it tough to pick the right one. That's why we researched and compiled this list of top-rated strainers for your kitchen sink. We'll go over each one and highlight what makes it better than the rest. If you're in the market for a new sink strainer, we hope this information is useful to you.

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