

Rust remover spray on and leave it full#
For our tests, we used CLR at full strength. It is recommended that CLR be diluted with 50-percent water, but it can be used full strength on more stubborn stains.

We appreciated CLR – Calcium Lime Rust Remover quite a bit, as it comes in liquid form and can be diluted to the appropriate strength as required by the job. The word “rust” tends to be applied to a broad range of surfaces besides metal, including some surprising materials like fabric. One thing to look out for with rust products is the manufacturer’s recommended uses.

It's also one of the most affordable removers in our lineup. If you need just one versatile rust-removal product for your home, we highly recommend Iron Out as a simple-to-use, spray-on gel product that works quickly on a wide variety of objects and surfaces. Since it is a spray gel, Iron Out is simple to apply to vertical surfaces and does not drip excessively. With Iron Out, you get the best features of all our rust removers: simple application, speedy results, and the versatility to treat different surface types. With nearly 1,000 positive Amazon reviews, we were not alone in thinking that Iron Out is an excellent choice for a household rust remover. Combined with its stellar performance on chrome, we liked how Iron Out readily applies as a spray and wipes off after only a minute or two. Iron Out’s packaging states that it’s specialized for bathroom, kitchen, carpet, and fabric stains, along with chrome and other surfaces. It also quickly removed water stains from the door of our stainless steel refrigerator. Iron Out – Stain Remover proved the best for a variety of surfaces, and it was particularly impressive at restoring our vintage chair’s chrome legs to almost showroom condition. We were delighted to find that one of the spray products performed very well across the board. Our runner-up is CLR – Calcium Lime Rust Remover. Iron Out is simple to apply in spray-gel form, acts quickly, and for some surfaces - like rusted chrome - works to restore products to almost showroom condition. Ultimately, we selected Iron Out – Stain Remover as the best rust remover. We spent three days testing six of the top rust removers on the market on a variety of rusted tools, household objects and doors to determine which was superior.
