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Your cart is empty.Iron OUT, the #1 heavy-duty rust stain remover powder, is specifically formulated to easily rinse away the toughest rust stains, eliminating the need for scrubbing. The multi-purpose and versatile powder is perfect for use in removing and preventing difficult rust stains in bathrooms, kitchens, appliances, laundry, water softener maintenance and many more applications in and around the home. Iron OUT is best on rust. A family owned business that started in 1958, Summit Brands offers highly effective, sustainable, and innovative household cleaning products. Summit Brands began with the distribution of multi-purpose rust stain remover, Iron Out, and has since branched out to include a broader line of specialty cleaning products under the OUT, Glisten and Plink brands. As category leaders in many consumer segments, our goal is to provide high-quality cleaning products that fit the needs of the consumer with guaranteed results.
Linda Anderson
Reviewed in the United States on February 9, 2025
it is great
Mary Howell
Reviewed in the United States on February 19, 2025
I have used IronOut for toilets, sinks and laundry! I whitens everything by getting the rust out.
J W M
Reviewed in the United States on February 15, 2025
Great product. I use it all the time!
David
Reviewed in the United States on January 31, 2025
I rarely write reviews but Rust Out deserves a review! I am amazed at how well it worked. I had two tanks with a lot of rust. When I checked on how it was doing they where clean! Like everywhere. This stuff is unbelievable.
N Sayer
Reviewed in the United Kingdom on January 19, 2025
I bought this after doing some research on YouTube and Google, as our water softener was not working right as it did not take the hardness out of the water after a regeneration. I did not high hope for it, how wrong was I, it's worked great the water is so soft now. If your having the same issue we where having then yes this product to bring your resin back to life.
Scott Horan
Reviewed in Canada on January 11, 2025
Our office is on a water well with high iron and our toilet is always stained...tried multiple toilet cleaners, CLR, gojo organge hand cleaner and many other products and nothing worked until this. Made sure the bowl was wet everywhere first, sprinkled this on and left it for 20min, came back and most the staining was removed, the rest came off easily with a light scrub.
Ken R.
Reviewed in the United States on July 1, 2024
I used this product to remove rust from our concrete patio area. I wet the area with water and mixed 1.5 cups of the product with 1.5 gallons of water. It says to keep the area wet with the solution until the rust is gone (keep in mind that the area of rust was from an iron patio umbrella base that was moved around a 4 ft. diameter area with dark stains). After 15 minutes It appeared to be about the same. I added another .5 cups of the Iron Out. I keep the area wet and after about 25 minutes the rust just seemed to melt away. After about 50 minutes the rust from the concrete was completely gone. Rinsed off the area with a garden hose and was done. Do this before the sun comes up or in the shade makes the job much easier. Very impressed with this product.
Curtis Jacobson
Reviewed in the United States on December 5, 2024
Wonderful product helps to clean up my Water softener, get rid of the hard water build up Improve the water softener, ability to work more efficiently
T1000
Reviewed in Canada on December 3, 2024
I did not take a before photo, but the back of my toilet tank was completely orange due to the hard water. I tried pouring vinegar into it as people said but it did nothing unless I scrubbed and even then I cant reach into the corners.I poured half a cup of this stuff as instructed and left it overnight. It bubbled and smelled very badly so just a warning that it smells strongly like sulfur. The next morning all the orange stuff was gone. It even lifted very old orange stains that was stuck to the toilet flapper in the tank. I had to flush many times to get it out but it worked.My only concern is I hope it is not ruining the rubber gaskets inside of the toilet tank. I saw some black stuff coming off them but I am not sure if it was rust or not.
Janet n’ Keith
Reviewed in the United States on May 7, 2022
I am sure this product works for some, my experience was a no.Have a rust ring around the drain in my bathroom sink. At least I think it’s rust. I followed the directions on the bottle and did not have success in removing the red/brown ring. It’s possible that it’s lime scale and this simply is the wrong product for what I need.I am not knocking the product, simply sharing that it didn’t help in my situation. I knew it might be a gamble getting it, so am not heartbroken over it.
Tony 0625
Reviewed in the United States on October 16, 2020
UPDATE - I did add some to the wash, following package directions, when I washed my cloth shower curtain with rust stains from hard water near the bottom. Up to then, nothing else had worked. One was and the stains on my white cloth shower curtain were gone.ORIGINAL REVIEW - I purchased this to clean, and hopefully prevent, iron stains in my bathroom toilet. The inside of the tank was almost black from 65 years of accumulated rust stains, and the stains leached into the bowl, causing dark streaks running down the inside of the bowl. It seemed as soon as I cleaned them, they were back.I purchased this product in the hope that if I could clean the rust stains from the inside of the tank, it would keep the bowl from staining so quickly. I had read it would make the inside of the tank look white, again, almost like new. I was skeptical.But it does work VERY well. I followed the directions and put 1/2 a cup of the powder into the tank just before bedtime. The next morning, when I looked in the tank the water was very murky. I flushed a couple of times and saw that the sides of the tank seemed slightly lighter, but still very dark. So I repeated a second night. The next morning the water was not as murky as the morning before, but still quite dark. I decided to brush the inside of the tank, for good measure. After that, the water was as murky as the day before. However, the inside of the tank was now a very light gray.So I repeated the treatment for a third night. That did the trick! The stains are now all but gone. The inside of the tank is an almost-pristine white, and in the week since I finished cleaning it, the bowl has stayed a pristine white. Now I can’t wait to try it for removing the rust stains from the bottoms of my cloth shower curtains. Nothing else I’ve tried to date has worked.
MetaChomp
Reviewed in India on April 22, 2017
Worst ever product bought from Amazon. Spent rs. 1100 for this and a complete waste of money. Won't ever recommend anybody to buy this.can i give Zero rating?
David Gardiner
Reviewed in the United Kingdom on April 20, 2016
Have used Iron Out for many years while living in the USA, move back to Eurpoe and found that our whites were not so clean ant more, could not find Iron Out in stores and was so delighted that we are able to obtain via Amazon.
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