How to Block a Bathtub Drain Without a Plug? Here are 7 simple steps

How to Block a Bathtub Drain Without a Plug

A nice warm shower after a long day at work is what every heart desires. However, how satisfying that experience is depends on the water in the tub, in case you don’t have a bathtub plug, do not worry as in this article you will know how to block a bathtub drain without a plug.

There are various ways in which a bathtub drain can be blocked without a plug, some are very easier to implement while some need a little effort.

How to Block a Bathtub Drain Without a Plug

1. Plastic to the rescue

Plastic is the choice of material whenever you have to deal with issues related to water. You can fix the issue temporarily using the tricks mentioned below.

Method I: Layers of plastic

Take a plastic bag and roll it into a round ball. Keep adding bags to the first ball of plastic until it becomes the size of the drain plug. Make sure the size of the final ball of plastic has to be slightly bigger than the size of the drain plug.

This ensures that the ball of plastic fits in tightly and works the best.

Method II: Crumble it together

If you are running short on time or are too lazy to keep adding layers, you can just crumble a bunch of plastic bags. Turn them in a shape of a ball. Put the plastic ball in another plastic bag or any waterproof bag.  

Just like method one, make this ball slightly larger and plug it in the drain.

This method doesn’t require a lot of effort and works well. The passage of water through the ball of plastic is very little.

2. Using a sponge

This technique works similar to the technique mentioned above. However, here instead of plastic, you will have to use a sponge. 

Sponge comes in different shapes and hardness. It can be a bit tricky to understand the quantity of sponges required to make a DIY plug for the drain. Start 

by adding a little sponge in a waterproof bag and then keep adding more. 

Once the sponge fits the drain well, tie a knot to the waterproof bag. Voila! Your plug to block the drain is ready.

Do not use your partner’s beauty sponges to make a bathtub drain stopper – you have been warned!

You may also like: Best Fiberglass Shower Cleaner

3. Cylindrical bottle that fits

Another simpler way of blocking the drain is by using a metal or any waterproof cylinder-shaped bottle. Find a bottle that is of the size of your bathtub drain. Although a metal bottle can be used, a slightly flexible bottle is better. A flexible bottle can be fixed in easily and well in the drain as compared to that of a metal one.

Clean the area of the drain. Insert the bottle and your plug is ready. Although the method is easy as compared to the others, it might be difficult to find a cup that fits well. A must-try tub stopper to make if you have a cup that fits your need!

4. Melt it – seal it.

One of the most favorite items in arts and crafts has to be the Glue gun! It is versatile and can be used to stick n number of things together. Along with that, it works as a fantastic seal. The number of times I have broken some household item as a kid and stuck it back again with a glue gun! Guilty. I accept that!

Using a glue gun to block a bathtub drain is pretty simple. Dry the drain and the area around the drain completely using a cotton rag cloth. This is a very important step. Next, use the glue gun and create a seal using the hot-melt adhesive. Wait for the seal to dry up completely before you start filling the water up.

Although this seal works exceptionally well, you might want to start blocking the drain some hours before you wish to take a bath.

Removing the seal is easy too. Just rip off the seal. Easy and super fun DIY tub stopper!

5. Duct tape – the jack of all trades

How to block a bathtub drain without a plug?  – don’t worry as the duct tape has got you covered.

‘Your shadow and the duct tape that has stuck on to you won’t leave you!’ From sealing surfaces to using it for hair removal (although we highly recommend you don’t do that!). Duct tape is everywhere and that is why it is master and the jack of all trades.

Using duct tape to block the drain is very easy and quick. It also has to be one of the most efficient ways of blocking the drain.

Dry the area around the drain completely just like you did in the previous step. Stick on the duct tapes over the drain properly. Ensure that there are no gaps between the tape and the surface of the tub. Press over the tape to ensure complete protection. 

Rip off the duct tape to remove your bathtub drain cover.

6. Slime!

Okay, we agree this might sound a bit ridiculous but trust us this works. When thinking ‘how to block a drain without a plug?’ the answer is slime.

Slime fits in anywhere and everywhere pretty easily. It is also waterproof. The way to use this method is very easy. Take some amount of slime that fits in the drain hole perfectly. Once the slime is in the drain, secure it there with a good quality tape and you are ready to bathe!

7. Make your own bathtub drain plugs.

What?! Yes, it is possible to make your own bathtub plugs to block the drainage using some of the pieces of equipment we have mentioned in the previous methods. 

Take a cylindrical-shaped bottle that is the shape of the drain and fits in well. Apply oil on the inside of the bottle. Fill in the bottle with the help of the glue gun completely. Make sure that there are no bubbles in the glue.

Let the glue dry completely. Better to let it dry overnight. Once the glue has dried up, remove the plugs from the bottle. Try fixing the plugs. Shapen them if they are large. Add another layer if the plugs feel small.

How to block a bathtub drain without a plug? – make your own plugs!

How to Unclog a Bathtub Drain?

Bathtub drains can be clogged due to a variety of reasons. Home-made ways and chemicals can be used to unclog the bathtub drain. Although chemicals clear the drain thoroughly, they can potentially damage the pipes.

Some homemade ways of unclogging the bathtub drain are mentioned here. You can try flushing the drain with boiling water. Boiling water can melt oil and other substances without damaging the pipes. 

You can simply use a brush to remove the gunk near and immediately beneath the drain. Other than that, if you feel too lazy, just flush the drain using excess water!


Can you make your own bathtub plug to block the drain?

Yes, as mentioned in the blog above. You can make your own plug to block the drain.

Can DIY bathtub plugs block the drain permanently?

Using DIY bathtub drains can be risky in case your drains does not come with a net to prevent the entry of objects. It is advisable to get the drain fixed by a professional or use a DIY net before using any object to fix the drain.

How does hair block drain?

Hair escaping continuously through the bathtub drain can block the drain over time. 

Final thoughts 

There are various methods that can be used when you are wondering how to block a bathtub drain without a plug? 

From duct tapes to glue guns or balls of plastic, you can just use anything! However, if you use your bathtub pretty often, we would suggest you get the issue fixed permanently. You can either buy a plug or get the issue fixed permanently if there is any.