Rust stains are one of those pesky things that appear anywhere there is water. It’s simply a reality of life!
But it doesn’t mean you have to live with it, and you should remove the rust as soon as possible for the sake of your tub.
And I’m here to help you with that by showing you how to remove rust spots from a bathtub.
This post may contain affiliate links. Full disclosure here.
A Note About Store Bought Bathroom Cleaners
Many store-bought bathroom cleaners had harmful chemicals in them which are not great for the health of your family. Making your own cleaners can reduce pollution to our waterways and the air, as well as minimize the impact on ozone depletion and climate change. There is no packaging either when you make your own cleaners, so that’s a plus
What You Should Know About Removing Rust From Bathtubs
Bathtubs are made of many materials such as acrylic, enamel, and porcelain. This implies that cleansers will respond differently in each tub. Enamel tubs, for example, can be harmed by acids such as vinegar, whilst acrylic tubs are prone to bleaching. As a result, you should know how to clean your bathtub based on the material it is constructed of. Additionally, before attempting to remove rust stains, always perform a spot test on a small inconspicuous area of your tub with both solutions and cleaning instruments.
8 Different Methods For Removing Rust Stains From a Porcelain Bathtub
Sandpaper For Removing Rust From Porcelain Tubs
A lightweight sandpaper or cleaning screen may be purchased at almost any hardware shop.
In fact, if the hardware store you’re in doesn’t stock them, I’d wonder how excellent it is. Allow your sandpaper or cleaning screen to soak for a minute before gently scraping the rust away. Scrubbing too vigorously might leave lasting scratches on your tub, so use caution.
If you’re concerned about causing harm to your tub, you might want to try another approach instead.
Scouring Pads For Cleaning Rust Off A Tub
You might be able to get away with only using the scouring pad side of a regular kitchen sponge to remove minor rust stains.
However, I do not mean utilizing the one in your kitchen. Scouring pads can also be purchased without the soft squishy sponge side.
Dampen your scouring pad and carefully scrape the rust.
This is actually a great place to start, and if this one doesn’t work, you may progress to more heavy-duty and tough removal methods later.
Using A Pumice Stone To Get Rid Of Rust On The Bathtub
Pumice stones are well recognized for removing dead skin from your feet.
But these fantastic, natural scouring rocks can do so much more, like removing rust from your tub without tearing it up badly.
As a result, it is ideal for use on porcelain tubs, which may be scratched by other items on this list. It should not, however, be used on fibreglass tubs.
To use the pumice stone, simply moisten it, apply it to the rusty area, and scrub.
If you have a lot of rust to remove, keep getting the stone wet and you’ll end up with a little of a paste that will only help the cleaning process.
After you’re done, clean the area with a clean cloth and you’re done!
Salt With Lemon For Removing Rust Stains From The Tub
You’ll need lemon juice for this, and it’s totally fine to use bottled lemon juice, which is also less expensive!
Combine these two ingredients to make a thick paste, then apply liberally on the rust. Allow it to rest for 20 to 30 minutes before scrubbing with a scrubber sponge.
This is a milder cleaner than baking soda and vinegar.
So, if you have a particularly tough stain that won’t come off with lemon and salt, try baking soda and vinegar, which should do the work.
Baking Soda For Removing Rust Stains From The Bathtub
Baking soda and vinegar combine to form an exceptionally effective stain remover, even rust stains!
This is great for stubborn stains that just won’t budge. It’s also quite simple to use! Simply mix three parts baking soda to one part vinegar in a basin.
You’ll be making a paste that you may apply with a scrub sponge. After applying a thick coating of the paste, let it remain for an hour before scrubbing and rinsing it off.
If you still detect rust after rinsing, go ahead and repeat the process. The nice thing about baking soda and vinegar is that they are totally natural and safe for the environment!
They will also not emit any toxic fumes, which are a worry for anyone with sensitive skin who comes into touch with the paste.
Borax is an all-purpose cleaner that some individuals have found to be useful in eliminating persistent rust stains. Apply a paste of Borax and warm water on the rust stain. Allow it to sit for about an hour before wiping with a microfiber towel.
Purchase A Rust Remover
A commercial rust remover may be purchased and is extremely effective at its work.
However, the majority of them include toxic compounds that are hazardous to your skin and to your lungs.
As a result, most individuals are hesitant to utilize commercial rust removers. They can also be extremely abrasive and have been known to cause tub damage.
For all of these reasons, I strongly advise against using commercial rust remover.
Hydrogen Peroxide and Cream of Tartar
To make a paste, use equal parts cream of tartar and hydrogen peroxide.
Allow the paste to rest for 10-15 minutes on the rust spots. Gently scrub the rusty areas with a nylon brush to remove the stains.
What To Avoid Using When Cleaning A Porcelain Tub
Bleach is great for cleaning a variety of household items, but rust is not one of them. In fact, it can exacerbate the rust problem significantly!
So, if you’re seeking an industrial rust remover, go no further.
My Tub Is Fiberglass, How Can I Get Rust Off Of It
Wet the afflicted area, then sprinkle it with baking soda and scrub it with a wet nylon brush to make a paste.
Allow the paste to stay for one hour before wiping it away with a wet cloth or sponge.
Cleaning Your Rub And Keeping It Rust Free
There are various techniques for removing rust from porcelain, some of which are natural and others of which are chemical in nature.
Bathtub cleaning is a task that no one enjoys. While you won’t be able to postpone giving the tub a thorough scrub indefinitely, you can keep major cleaning at bay with some simple routine upkeep (we hesitate to even call these moves cleaning). So, if you follow these easy steps, you’ll have a dazzling tub without all the effort.
When you’re through showering or bathing the kids, rinse the tub thoroughly. Every single time. Allow the water to flow while you finish your shower – after you’ve finished rinsing off any soap or shampoo from your body. After everyone has exited the tub, turn on the shower for 30 seconds. Take a brief check to ensure that the water is clear — no soap suds, bubbles, or hair.
Get a shower and bath scrubber with a handle as well. After spraying the shower, massage the vinegar into the grout, tub corners, and around the drain. This will truly dig into the dirt and keep those places clean, and you won’t have to get down on your knees every week to deal with disgusting muck buildup.
Use a thick paste scrub as you undertake the large clean-up. Squeeze it into a sponge rather than the tile or ceramic; you’ll get more use out of the cleanser if you get into the nooks and crannies. Run the shower for a few seconds before you begin to remove the dirt and make the entire cleaning process simpler.
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