How to Remove Paint From Glass Jar


You are in the process of organizing your workshop, and you suddenly notice that you have an old jar of paint that was put away for years. As you inspect the glass jar, you discover a thick layer of paint. You wonder if it is still safe to use, and if not, what do you do with it? But luckily you do not need to worry about it anymore. Today I am going to discuss a technique on how to remove paint from glass jar. This will surely help you regain the stability of your used jars.

How to Remove Paint From Glass Jar

Step-wise Guide on How to Remove Paint From Glass Jar

The most significant thing you get to do to remove the paint from your glass jar is that you have to take some time out to clean it properly, for you will require the following items.


This article shall be helpful if you are aware of how to use a paintbrush. If not, you can ask someone o,r better still, procure all necessary materials and come up with a concept on which you can go ahead regarding what material should be used, for example: are you going to spray the detergent? If yes, then first ascertain whether detergent works well on glass jars or not by testing it out on an area where no one really sees, such as behind a cupboard at home.

Remove Paint From Glass Jar by paint brush

Protective gloves:

This shall allow you to have a comfortable time handling the glass jar and be sure that your hands do not get stained. Protective clothing: You should wear this if you are going to spray detergent on the paint to ensure that the surfaces of your cloth do not come into contact with any chemicals that can lead to stains or discoloration on it. If there is such an instance where you are unable to remove the paint from your glass jar, then all you need to do is wait for some more days until it flakes off, before it has completely gone away, make sure of one thing, that it does not cause any injury unto anyone present around.

Step 1:

Once you are ready with the items listed above, take your time to clean the jar thoroughly. After cleaning is done, take some warm and hot water in a bowl, dip your glass jar into it to remove all stains.

Step 2:

If necessary, wrap up your paintbrush, some cotton cloth, or anything similar to protect it from coming into contact with any chemicals used for cleaning when you put it inside the glass jar to rub off all remnants of paint thereon.

Step 3:

Fill up a spray bottle or something similar with warm water and detergent to about one-third full capacity, then shake well until you get a fine mix that can be used effectively to remove the ink stains from your glass jar.

Step 4:

Look for flat ground to stand on so as not to risk yourself falling. Spray water on the glass jar liberally and wipe then with your paintbrush. Ensure that you turn your glass jar upside down when cleaning any part of it to allow the liquid and debris to travel into the larger body of water where they were previously contained.

Step 5:

In instances whereby your paintbrush is still stained with old ink stains which have been removed from your glass jar, this is where detergent comes in handy, dip your paintbrush in some warm water with detergent, then use it again for wiping off all remnants of paint which may be left. Step 6: It is important to note that if there are stubborn places where no amount of washing can get the ink stains off, you can use some bleach. This is a highly effective cleaner that will unquestionably eliminate any paint stains on your glass jar.

Step 7:

Put on your protective gloves and clothing before using this step. Mix in some extra amount of warm water with some bleach and soap to make a good detergent mixture that can remove all the stubborn ink stains from your glass jar. Ensure that you thoroughly dip your glass jar into it for at least 10 minutes or as long as possible to ensure that all traces of ink are removed from it.

Step 8:

After washing is done, allow the glass jar to dry up naturally at room temperature or anywhere else away from direct sunlight. Once it has dried out completely, take a look at it and see whether all the paint stains are removed or not. If there are still stains present, then repeat steps 5 and 6 once again.

Step 9:

In case you want to clean your glass jar completely, then you should soak some laundry detergent into warm water, dip your glass jar into it for about 3 to 4 minutes; this shall definitely remove any traces of paint from thereon, which you will be unable to remove by normal washing with soap and water. After cleaning is done, remove the glass jar gently from the solution to avoid leaving behind anything that can scratch its surfaces, then dry it up naturally away from direct sunlight.

Step 10:

Finally, use a little bit of soapy hot water on your sink spray cleaner and get rid of all the detergent which might have been leftover on your glass jar; this will leave it completely clean.

Precautions While Learning How to Remove Paint From Glass Jar

Before you start, wear gloves and goggles to protect your hands and eyes.

  • Run the glass jar in cold water for a few minutes. It will loosen up the glue that holds the paint together on the surface of the glass.
  • Apply detergent or dishwashing liquid to remove any remaining residue from the pores of the glass (leave them until they are thoroughly soaked). Touching water may injure your skin, so it is better to use special detergents for different surfaces like stains, grease, or waxes.
  • If there is still some glue on your glass jar, take a razor blade scraper to remove the paint without damaging its surface by scratching it with sandpaper or nail files. Do not use steel wool as this could scratch the glass.
  • Rinse the surface by running cold water over it so that your jar is completely clean and odorless before you put in fresh flowers or candies.

Does Vinegar Remove Paint Stains From Glass?

Does Vinegar Remove Paint Stains From Glass

Vinegar is another product that can be used to remove paint from glass. Vinegar is a mild acid and will help soften the dried paint on the glass jar to be wiped off with a cloth or sponge.

How To Remove Paint From Glass With Vinegar

Step 1 – Soak The Jar In Vinegar

To start, you need to use hot water to wash your jar out thoroughly. We’re talking about being very thorough here when washing; make sure there’s no soap residue left in the jar at all. Next, please fill-up the jar with white vinegar and allow it to soak overnight. Soaking your entire jar in vinegar is often effective because it ensures that none of the surfaces remains dry.

Step 2 – Wipe The Paint Off

When you’re ready to remove the paint from your jar, lid, and all, take out the jar and wipe away any liquid covering the glass. You’ll probably have to use a bit of force to get off very dried-on paint stains but be careful not to scratch the surface of your glass with anything pointy or abrasive. Be patient. If it takes longer than you anticipated for your jar to look nice again, consider using an old toothbrush along with some water and vinegar for scrubbing purposes.

Step 3 – Rinse And Dry Your Glass Jar

Once you’ve removed the majority of paint from your glass jar, ensure it is thoroughly rinsed in fresh water. After you’ve rinsed it, use a clean cloth or paper towel to dry it off completely. Don’t forget about the lid; make sure that all areas of your glass jar are free from paint stains before putting the lid back on.

Step 4 – Polish Your Jar

Lastly, consider polishing your jar with Rust-Oleum Crystal Clear Porcelain and Metal Polishing Paste. This product is used for restoring porcelain and metal surfaces like those found in china cups and decorative vases. You can also find this product sold under the Rustoleum brand name at department stores like Walmart.

Can I Use Chalk Paint on Glass?

Chalk paint is an environmentally-friendly product that’s completely nontoxic. It also dries to the touch in 30 minutes, meaning you can get busy painting on it straight away. Of course, whether it works for glass depends on the type and thickness of your container—the rims must be smooth for a good seal. But even if the chalk paint doesn’t stick, you can surely use this colorful DIY paint job as a finish coat over other spray paints or washes.


There are several ways you can remove old paint from your glass jars. Take a look at this article for helpful tips on how to remove paint from glass jars; this will surely help you find the correct way to restore your glass jars. Thank you and have a nice day!

You may read –

How to Remove Paint From Fiberglass Door

How To Remove Paint From Miniatures

How to Remove Paint From Porcelain Sink

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