Whink Rust Guard Toilet Bowl Cleaner

I am a regular user of bottled Whink, which makes a rust stain in the toilet bowl disappear while you watch - it's like magic. I tried these for 2 months, since I had them and might as well use them. It barely makes a smidgeon of difference. My husband didn't even realize I'd put the tablet in the tank - it's in his bathroom.Well, that is $20 bucks (even after a supposed subscription discount) that I won't get back. I see it's cheaper now, but it's still not a wise use of your money, as it just doesn't do the job. Get the bottled version instead. It might seem like it's more expensive, but heck, penny-wise, pound foolish if you buy a product that doesn't work just because it seems like it's less expensive.

Absolutely the only cleaner to work, for most part flawlessly, on my hard water of well. I don't notice much of a problem in sinks or bath, but parts of year mostly with toilet. Have used this for years and have tried numerous other products over 20 years. You'll know when the tablet has been gone for a bit. I guess I do wish there would be very a concentrated, longer lasting tab of it.

It works much better for well water, as there is more than just iron in the water that is staining the toilets. Nothing else seems to work for iron and minerals.

20 years in the house and we have not found anything that will keep the rust stains out of the toilets. You can clean the rust and put in iron out but that washes right down the drain. These last a MONTH even with HORRIBLE water. One less scrubbing detail I have to put on the list!!

This product does remove the orange/red stain from my white toilet and hard water build up is lessening by the day.

I Used to be able to purchase at the grocery store bstore but then they were gone so grateful to have found them on Amazon

Drop it in the tank and it keeps rust out for at least a month

This stuff works in all of our bathrooms.