“They do the job but nothing outstanding. Will only clean a mild case of scale build up and staining so you do need to use them weekly. I had to repeat the clean a second time to remove a scale build up after the loo had been left while we were away on holidays. I'd rate them on a par with a handful of bicarb soda and a good scrub. I'll probably not use them again.”
“I have had a stain in my toilet bowl for the 5 years since I purchased my home. Have used a series of products, including CLR to remove them. 2 tabs left in bowl for 1 hour, a little scrubbing, and finally gone! A Godsend”
Hi Susan, I am so sorry to hear this! Please reach out with your order details to careau@koh.com and we will investigate this further for you!
Posted 2 years ago
Michelle
Verified by
“Didn’t see any real improvement in the cleanliness of the toilet using these tablets.
Will have to stick to bleach until something equally good is developed.
Always willing to try new products though. The KOH spray is awesome.”
