How to Keep Water in a Bathtub Without a Stopper

By Frank Gaborik | June 16, 2025

How to Keep Water in a Bathtub Without a Stopper

how to plug a bathtub drain without a plug

Bathtubs without stoppers can be a real headache when you’re trying to enjoy a relaxing soak. Many people face this common bathroom dilemma without realizing there are several simple solutions available using items you probably already have at home. So if your stopper goes missing, breaks or needs a replacement here’s a few ways on how to keep water in a bathtub without a stopper.

how to keep water in bathtub without stopper

You can easily keep water in a bathtub without a stopper by using a washcloth, plastic wrap, a rubber jar opener, or even a plastic cup covered with a plastic bag. These makeshift solutions create an effective seal over the drain, allowing you to enjoy your bath without watching the water disappear before your eyes.

Professional plumbers often recommend these temporary fixes while you wait for a proper replacement. They’re quick, effective, and cost nothing to implement—though they shouldn’t replace a proper drain stopper in the long run.

Quick Fixes You Can Do Right Now

When you’re ready for a bath but discover your stopper is missing, these simple DIY solutions can save the day without requiring special tools or a trip to the store.

Plastic Bag & Water Trick

This clever hack uses items you likely have in your kitchen. Take a small plastic sandwich bag and fill it about halfway with water. Twist the top to prevent leakage, then place it directly over the drain. The weight of the water creates a tight seal against the drain opening.

For better results, make sure the bag doesn’t have any holes. The water inside should be enough to create pressure, but not so much that the bag bursts.

This method works because the flexible plastic conforms to the drain shape while the water weight maintains downward pressure. Some plumbers recommend adding a few drops of food coloring to the water bag to easily spot if it’s leaking.

Flat Jar Lid Or Coffee Pod Top

Metal jar lids and used coffee pod tops make excellent impromptu drain plugs. Look for one slightly larger than your drain opening for the best seal.

Place the lid smooth-side down over the drain. The water pressure will help hold it in place. For better results, apply a thin layer of petroleum jelly around the edge of the lid to create a tighter seal.

Coffee pod tops work particularly well because they have a similar size to standard drain openings. Make sure to clean them thoroughly before use. You can even keep one in your bathroom cabinet as a permanent backup solution.

This method is simple but surprisingly effective when you need a quick bathtub fix.

Wet Washcloth Method

A washcloth can make an excellent temporary drain plug. For this method:

  1. Select a clean washcloth (microfiber works best)
  2. Wet it slightly
  3. Twist it into a tight spiral
  4. Push it firmly into the drain opening

The key is creating enough pressure to form a seal. The cloth should be damp but not soaking wet. This helps it grip the sides of the drain better.

What makes this method effective is how the fabric expands to fill irregular drain shapes. For deeper drains, you may need to use a larger cloth or add a second one on top.

This solution works well for most standard tub drains and can last through an entire bath if properly positioned.

Rubber Ball Or Suction Cup

A small rubber ball or suction cup can create a surprisingly effective seal over your drain. The ideal ball should be slightly larger than your drain opening to ensure good coverage.

For the ball method:

  • Place it directly over the drain
  • Apply gentle pressure to create a seal
  • Add water slowly to help maintain pressure

Suction cups from shower caddies or old toys work well too. Simply wet the rim, place it over the drain, and press down firmly to create suction. The water pressure will help maintain the seal once your tub begins filling.

For enhanced effectiveness, clean both the drain area and the ball or suction cup before use. Any debris could prevent a proper seal from forming.

Reliable, Low-Cost Tools That Solve The Problem

Several affordable tools can effectively replace a missing bathtub stopper without requiring plumbing skills or special equipment.

Universal Rubber Stoppers

Universal rubber stoppers offer a simple solution for covering drain openings. These flexible plugs come in various sizes to fit most standard tub drains.

Most hardware stores, Walmart, and Home Depot sell these stoppers for under $5. Look for cone-shaped designs that create a tight rubber seal against the drain opening.

The tapered design allows one stopper to fit multiple drain sizes. Simply press it into the drain until you feel resistance. The rubber material creates suction against the tub drain, preventing water from escaping.

For better results, choose stoppers with ridges along the sides. These ridges improve the seal and make removal easier when you’re ready to drain the tub.

Silicone Drain Covers

Silicone drain covers provide another effective option for blocking tub drains. These flat, flexible discs work by creating suction against the smooth surface around the drain opening.

Unlike traditional tub drain stoppers, silicone covers don’t insert into the drain. Instead, they lie flat over the entire drain area. The silicone material creates a watertight seal when pressed down.

These covers typically cost between $5-$10 and come in fun colors and shapes. Many feature handles for easy placement and removal.

The main advantage of silicone covers is their versatility. The same cover works in bathtubs, sinks, and even some shower drains. They’re also easy to clean—just rinse and hang to dry after use.

Why Your Tub Might Still Be Losing Water

Sometimes your bathtub loses water even when you’ve tried a temporary stopper solution. This can be frustrating when you’re looking forward to a relaxing soak.

The most common culprit is a faulty seal around your drain. Over time, the rubber or silicone seal can crack, shrink, or collect grime that prevents a tight fit.

Check the overflow plate. This small cover near the top of your tub can leak if it’s loose or damaged. The overflow cover plate often has a gasket behind it that deteriorates with age.

Debris might be blocking your makeshift stopper from creating a good seal. Hair, soap scum, and mineral deposits can prevent even the best DIY solutions from working properly.

Some older tubs develop hairline cracks that aren’t visible to the naked eye. These tiny fissures allow water to slowly escape.

Plumber’s putty problems: If you’ve used plumber’s putty to create a temporary seal, it might be washing away or wasn’t applied correctly around the drain hole.

Cleaning your drain area thoroughly before applying any stopper solution is essential. Residue from bath products can make surfaces slippery and prevent adhesion.

Water temperature changes can affect some temporary stoppers. Hot water might cause certain materials to expand or contract, breaking the seal.

If you’ve tried multiple solutions without success, it might be time to consult a professional. Sometimes the issue lies deeper in your plumbing system than what’s visible.

Remove Or Repair The Existing Stopper (If It’s Still There)

Before trying alternative solutions, check if your existing stopper can be fixed. Many bathtub drain issues can be resolved with simple repairs rather than complete replacement.

Toe-Touch, Trip-Lever, And Push-Pull Models

Toe-touch stoppers often stick due to soap buildup or hair. Remove the stopper cap by twisting counterclockwise, then clean thoroughly with vinegar and an old toothbrush. The spring mechanism inside might need replacement if it’s corroded or broken.

Trip-lever models connect to a rocker arm inside the overflow plate. Remove the overflow plate by unscrewing it, then gently pull out the linkage. Check for broken parts or excessive grime that prevents proper movement.

Push-pull stoppers are simpler to diagnose. Unscrew the knob and pull the entire assembly out. Inspect the rubber gasket at the bottom—this is usually the culprit when leaks occur.

For all types, replacement parts are typically available at hardware stores. Take the old parts with you for accurate matching. If the drain flange is damaged, you might need professional help as this requires specialized tools.

Simple Leak Test You Can Do In 5 Minutes

how to plug a bathtub drain without a plug

Want to know if your tub’s drain is the culprit behind your stopper struggles? A quick leak test will solve the mystery!

What you’ll need:

  • Ruler or measuring tape
  • Waterproof marker
  • Stopwatch or phone timer
  • Your bathtub

Steps to test for leaks:

  1. Block the drain using one of the temporary methods (washcloth, plastic wrap, etc.)
  2. Fill the tub with about 3 inches of water
  3. Mark the water level on the side of the tub with your marker
  4. Set your timer for 5 minutes
  5. Wait without disturbing the tub

After 5 minutes, check the water level against your mark. If the water level has dropped, there’s a leak in your temporary stopper solution.

The amount of water loss indicates the severity of the leak. A drop of more than ¼ inch means you need a better temporary solution or should consider a permanent fix.

Pro tip: Drain the tub completely before attempting another method. Water left in the tub can give false results in your next test.

This simple test saves time and frustration. No need to fill the entire tub only to watch it drain away before your bath begins.

When It’s Time To Call A Plumber

diy bathtub stopper

Sometimes DIY solutions just won’t cut it for bathtub drain issues. Know when to wave the white flag and call in professional help.

If water continues to drain despite your best efforts with homemade stoppers, you likely have a more serious plumbing issue. This could indicate problems with your drain mechanism or internal plumbing.

Persistent leaking might point to worn seals or damaged drain assemblies that require professional expertise. These issues aren’t typically fixable with temporary solutions.

Warning signs that require a plumber:

  • Water drains quickly despite multiple DIY solutions
  • Strange gurgling sounds from the drain
  • Foul odors coming from the drain area
  • Visible corrosion around drain fixtures
  • Water backing up into other fixtures when draining

Most plumbers can replace a broken bathtub stopper mechanism in under an hour. The repair typically costs between $100-$250 depending on your location and the specific issue.

If your tub has an older trip-lever drain system, replacement parts might be harder to find. A professional plumber will have access to specialty components that aren’t available in regular hardware stores.

Remember that ignoring persistent drainage problems can lead to more expensive repairs down the line. Water damage to subfloors can quickly turn a simple fix into a major renovation project.

Final Call To Action: Let’s Make Your Tub Work Like New

makeshift drain plug

Now that you have several smart solutions for keeping water in your tub without a stopper, it’s time to take action! These simple home repairs can save you money and frustration.

Remember, a washcloth or hand towel works in a pinch when you need a quick fix. For a more reliable solution, try a rubber drain cover or silicone stopper from your local hardware store.

DIY options work great too! A plastic cup, water bottle, or even aluminum foil can create an effective water barrier when properly positioned over the drain.

For those who enjoy longer soaks, consider investing in a universal drain stopper. These affordable devices fit most standard tubs and provide a reliable seal.

Don’t let a missing stopper ruin your bath time experience! With these techniques, you can enjoy a full tub without calling a professional plumber.

Most of these solutions cost under $10 and take less than five minutes to implement. Your relaxing bath is just moments away!

Taking care of small home improvements like this helps maintain your bathroom’s functionality. Plus, you’ll gain satisfaction from solving the problem yourself.

Try one of these methods today and transform your bathing experience. Your tub deserves to work properly, and you deserve a good soak!

Frequently Asked Questions

standing in bathtub with water filling up

Here are answers to common questions about keeping water in your bathtub when you don’t have a traditional stopper. These solutions can help you enjoy a full bath with items you likely have at home.

What materials can I use to create a temporary bath plug?

Several household items work well as makeshift bathtub stoppers. A washcloth or small towel can be pressed into the drain. The fabric creates a water-resistant seal when pressed firmly.

Plastic wrap covered with a heavy object like a shampoo bottle also works in a pinch. The weight helps maintain the seal against water pressure.

A tennis ball or rubber ball that’s slightly larger than the drain opening creates an excellent temporary plug. The rubber material forms a natural seal against the drain edges.

Are there methods to plug a bathtub drain with holes without a traditional stopper?

For drains with holes or slats, use a combination approach. Place a flat object like a jar lid over the drain first. Then add weight on top to keep it in place.

Silicone or rubber sheets work well for these types of drains. Cut a piece slightly larger than the drain opening and press it down firmly.

Combining methods often works best. Try placing plastic wrap over the drain, followed by a washcloth and a heavy object for a more effective seal.

How can I block or cover the bathtub overflow drain to prevent water loss?

Use a washcloth or small hand towel to cover the overflow drain. Press it firmly against the opening to create a temporary seal.

Specially designed overflow drain covers are available at hardware stores. These suction-cup devices attach directly to the overflow plate.

For a quick fix, plastic wrap secured with waterproof tape works well. Make sure to cover the entire overflow drain opening for the best results.

What are the different types of bathtub drain stoppers available?

Flip-it stoppers sit on top of the drain and can be flipped open or closed. They’re easy to install and require no tools.

Pop-up stoppers connect to a lever mechanism and raise or lower with the trip lever. These are common in many modern bathtubs.

Toe-touch stoppers operate by pushing down with your foot. Press once to close, press again to open. They’re convenient and durable.

Lift-and-turn stoppers require turning and lifting to open or close. They create a reliable seal and are relatively easy to replace.

What are some effective ways to keep water in a sink when you don’t have a stopper?

For a bathroom sink without a stopper, a small cup or plastic container can work. Place it upside down over the sink drain to block water flow.

A sink drain can be plugged with plastic wrap and a small weight. This creates a temporary seal that works for most sink styles.

Rubber sink mats designed for washing dishes can cover a sink drain effectively. Look for flat mats that can create a good seal over the drain opening.

How do you replace a bathtub drain cover or where can one be purchased?

Replacement drain covers and stoppers can be found at hardware stores, home improvement centers, and plumbing supply shops. Online retailers also offer wide selections.

When purchasing, measure your drain diameter first. Standard bathtub drains are 1.5 inches, but confirming ensures a proper fit.

Installation typically requires unscrewing the old drain cover and screwing in the new one. For more complex systems, a simple screwdriver or drain removal tool may be needed.

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