






⚡ Rust stains don’t stand a chance—clean smarter, not harder!
Iron OUT Rust Stain Remover Powder is a powerful, phosphate- and bleach-free formula trusted for over 60 years to quickly dissolve and rinse away rust and iron stains from a wide range of indoor and outdoor surfaces, including bathrooms, kitchens, appliances, laundry, and concrete. Its multi-purpose, septic-safe composition makes it an essential, eco-conscious solution for maintaining a pristine home environment with minimal effort.



| Asin | B00103XAQC |
| Best Sellers Rank | #114 in Household Lime & Rust Removers |
| Date First Available | March 23, 2006 |
| Item Model Number | IO65N |
| Manufacturer | OUT |
| Manufacturer Recommended Age | 0 months and up |
| Product Dimensions | 3.88 x 5.38 x 9.38 inches; 5 pounds |
User
Buy now!
Really removes those ugly rust stains you get in the toilet with no effort. This is a great deal. Great price. Great product. Buy!!!
User
Must have for families with ball players!
Works great for those stubborn red clay and dirt stains. A must have for any family with baseball and softball players!
User
Iron OUT. It works
I was kind of skeptical to try this product after trying numerous products and homemade concoctions. Nothing seemed to work on the iron stains in the bowl and in the sink. Having a well is fine but never had such iron stains before, This stuff worked and it worked well. I recommend for iron stains. I will be ordering more until my iron problem is resolved with my well. By the way, in my opinion, the smell wasn't as bad as other reviewers stated.
User
Best thing for well water iron stains!
I was sceptical that this would work, but it did! We have a well and no water softener..yet! I HATE that after a few months the water turns all our appliances and showers orange from the iron in the water. I usually scrub and scrub using dawn dish soap, but it doesn't really get rid of it.I made a paste using the powder, Dawn and a little water. I then used a sponge to cover the area, let it sit several minutes and scrubbed with my hand (use gloves!) and a rough sponge. After it was clean, I washed off with water.I did try on a iron stain in my sink where water sits. It didnt get it completely clean, but it is much better!I also tried on my toilets. Worked a little, but I realize after reading these comments that I did it wrong, so I will try again and drain the toilet first.Overall, I absolutely recommend this product for anyone struggling with iron in their water.
User
Works ‘well’ with well water :)
We moved to Vermont in what we consider “country” and it’s been an adjustment. Well water is one of those adjustments. It discolors EVERYTHING and makes my hair dry (Note: this shampoo every once in a while https://amzn.to/4tTWIPG and this shower filter https://amzn.to/4x4tTmG made all the difference for my hair - Paid links).You can see the “Before” in the video I shared. Then, there is a picture 7 minutes after and then 15 minutes after letting the tank water sit with about 1/4 to 1/2 cup of Iron OUT added. Removes the build up beautifully and consistently in the bowl and tank perfectly and safely. We have brand new toilets and have not notice it being damaging and we have gone thru 4 bottles of Iron Out across 3 brand new toilets. Highly recommend.
User
Quality
Great bang for the buck. We go through tons of this to keep our white baseball pants white. Being able to purchase a large quantity it necessary.
User
Magic
Just a baseball mom who heard someone say to try this. It works!! I spot cleaned with dawn then soaked baseball pants in hot water and iron out for about 6-8 hours or so and then washed them like normal. The difference was insane! These were practice pants I never really cared to stain treat before so months and months worth of washed+dried stains just GONE
User
Great cleaner
works great, like a miracle cleaner
User
ありがとう
錆取りのために購入しましたが、とても良い商品だと思います。
User
From Orange Disaster to Bright White Again — This Stuff Saved Us
We just moved to a new house on well water… and let me tell you, I was NOT prepared for iron.At some point, my husband ran 3 full loads of brand-new white bathrobes and towels for our Airbnb. No one realized what was happening… until everything came out orange. Not slightly off-white — fully stained. About $400 worth of laundry. Brand new.We had never dealt with iron before (always had city water), so we didn’t even understand what it was. We tried everything: vinegar, baking soda, tons of bleach (of course), soaking items in the bathtub for hours and hours. Nothing worked. At that point — we were honestly desperate.Then we found Iron Out.And I don’t say this lightly — it felt like a miracle. Everything came back crisp white, like nothing ever happened. I couldn’t believe it.After that, we started testing it on other problem areas…• 40-year-old shower tile grout with ugly reddish stains — gone• Toilet bowls with iron buildup — just add, let it sit, wipe… no scrubbingIt just works.The only thing to note: wear a mask (like N95) when using the powder — it’s very fine and you don’t want to inhale it.But honestly? This product saved our linens, saved us money, and now it’s something I always keep on hand. Absolute must-have if you have well water.
User
Good quality
Good product, helps to clean well
User
Really, really worked. Most of the rust came ...
Really, really worked. Most of the rust came off first time from the toilet and just went over it again to take off the last traces.
User
Five Stars
Excellent product...will buy again
Trustpilot
2 weeks ago
1 month ago