LTP Rust Stain Remover - Non-caustic formula (1L)

Review of LTP Rust Stain Remover - Non-caustic formula (250 ml) The LTP Rust Stain Remover is a great product for anyone dealing with stubborn rust marks on stone, porcelain, or ceramic surfaces. I was initially skeptical about its effectiveness, but this remover genuinely works wonders. The application is straightforward: you apply the gel-like formula directly to the rust stain, let it sit for about 15 minutes, and then rinse it off. I noticed a visible change in the stain's intensity after just one application. The key is its non-caustic formula, which is a huge plus as it means less risk of damaging the surface you're treating. Many other rust removers on the market use harsh chemicals that can cause discoloration or etching, but this one is gentle yet powerful. I've used it successfully on my outdoor patio, which had developed several rust spots from a metal garden chair, as well as on some porcelain tiles in my bathroom. The stains disappeared completely without leaving any residue or harming the surrounding material. For older, more set-in stains, I had to do a second application, but the results were just as impressive. The 250 ml bottle might seem small, but a little goes a long way. The gel consistency ensures that it stays put on vertical surfaces and doesn't run off, which reduces waste. While it's a bit pricier than some generic cleaners, the targeted effectiveness and peace of mind from its non-caustic properties make it well worth the investment. This product truly delivers on its promise and is a must-have for maintaining the pristine look of your stone and tiled surfaces.

I had some rust stains on my tiles from a metal toilet brush holder. Poured on the solution, waited 15 mins and the stains completely vanished. Very effective and would buy again. The only downside was the smell which I hated.

I’m genuinely impressed with how well this product works. The rust stains that I had struggled with for months disappeared effortlessly after using it. I love that it’s fast-acting yet non-caustic, so it feels safe to use both indoors and outdoors. It works brilliantly on different surfaces – I tried it on stone tiles and concrete, and it left everything looking clean and refreshed without any damage or residue. The instructions are easy to follow, and a little goes a long way, so the 250ml bottle is excellent value. If you need a reliable, effective rust stain remover that’s gentle on your surfaces but tough on stains, this is absolutely worth buying. Highly recommended!

As this is non caustic I thought I'd try this on my vinyl kitchen floor. It did start to remove the rust stain and seemed fine so I gave it a second application and it reduced the stain quite a bit. Sadly I noticed the start of discolouration and fading on the floor so I had to stop. Thankfully the pattern covers it and I stopped soon enough. So it does help but I would warn against using this on anything other than stated on the bottle.

This stuff is fantastic! I noticed some mystery orange patches on my white granite patio. I realised it was rust coming from the bottom of my aging garden patio chairs! After getting some chair 'feet' to stop it happening again I then found LTP Rust Stain Remover here on Amazon. I can't believe how efficient it is! You just pour it on to the patches, leave it on for 15 minutes - the stains turn purple - and then rinse it off and the rust has vanished! Problem solved. The bottles are quite small so I've ended up using 3 but it's well worth it.