Bio Clean Hard Water Stain Remover 40 oz. (20.3 oz.)

Its not every day I rate a 5 on all levels, but this product performed exactly as described and has exceeded my expectations for a cleaning product. I live in Florida, hard water and lime stains are in abundance. Ive tried all the popular brands, but nothing has worked as effortlessly and effectively as this. I used it on my shower glass and just for the heck of it tried it on my smooth shower tiles, both came clean with no effort. Wipe it on and wipe/rinse off.

I moved into a new place and the hardware was grimy that even bleach and peroxide and dawn dish soap wasn’t working to remove the grime on my shower head and faucet and the stains in the tub. This, however, actually worked! Highly recommend this. Also it smells minty, which is a nice touch. I would buy this again in a big bottle.

I had tried ever cleaner that claimed to take off hard water stains and nothing worked. I have a closet full of useless product. This was the first product to actually work. My glass looks brand new.

Great quality for the price. As described by seller.

Works well on stainless steel appliances.

I have tried abrasive cleaners, homemade remedies, scrubbed until I was ready to set fire to the sponge, and with a knowing, yeah, right, I ordered this product truly as a last resort. I cynically tried it, expecting nothing or an insignificant change, and much to my absolute shock and delight - IT WORKS !!!! IT IS A MIRACLE !!!!! How often does that happen ???!!!!! I hate the look of hard water stains in my very clean house and this product has me smiling ear to ear. Everything looks so sparking clean and tidy. Buy it, you will NOT regret it. FABULOUS PRODUCT !!!!! THANK YOU !!!! THANK YOU !!!!

I still can not get the hard water stains off the bathroom glass showers and I even use a drill with a sponge to try and do a better job, but it doesnt quite do the job. Disappointed, and not sure what to try next.

This is the only stuff that will get soap scum off your shower doors!! Amazing!! You might have to reapply but.. holy game changer! I’ve tried everything!

I am impressed at how fast and how well this works. Prior to this, nothing at all worked. My glass top stove looks amazing!

Not sure if works or what have to play a bit with it to see