Iron Out All-Purpose Rust and Stain Remover
Best price now
$15.99at Fleet FarmObserved Nov 3, 2026, 6:39 PM
27% under what the other stores charge
Compared across 8 stores. Prices are checked against each store and labelled with when.
27% under what the other stores charge
Compared across 8 stores. Prices are checked against each store and labelled with when.
Iron Out All-Purpose Rust and Stain Remover is a powdered rust remover sold as a 6-pack of 76 oz bottles. It dissolves rust, iron, calcium and lime deposits from toilets, tubs, tile, laundry, glassware and water softeners, and the maker says it contains no acid and is nontoxic. It is a staple for well-water households and old plumbing. At $15.99 for the 6-pack at Fleet Farm as of November 3, 2026, it is a low-cost way to treat a whole house's worth of stains.
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Lowest price we've seen: $14.81 on Nov 3 at Amazon. Tracked across 9 stores since Nov 3.
Owners with iron-heavy well water report it clears toilet rings, tub stains and laundry discoloration that ordinary cleaners leave behind. Many say the smell is sharp and the powder needs careful mixing, but few find anything else that works as well for the price.
Eliminate stubborn rust stains with Super Iron Out Rust Stain Remover. This powerful heavy duty liquid cleaner works on toilets, laundry, tubs, tile and water softeners without harsh chemicals. It chemically transforms rust into a clear solution that rinses away easily, protecting your surfaces while delivering professional results without scrubbing. This industrial-strength product also helps with calcium and lime removal for comprehensive cleaning.
