RMR - Tub and Tile Cleaner, Mold Stain & Mildew Stain Remover, Industrial-Strength, No-Scrub Cleaner, 32 Fl Oz, 2 Pack

I wish I took a before picture but I'm someone who was embarrassed by the mold. I used this on the tile all around the shower/tub which had accumulated mold due to poor circulation. I used latex gloves, shook the bottle and sprayed. After 15 minutes the mold was gone. I did not have to scrub just used water from the shower head. My only complaint is the smell is strong. While I did not use a mask(it would be beneficial if you did just in case) my shower isn't big so I was able to spray it down quickly and leave the bathroom while it soaked. Some might have to scrub a little depending on your situation but I'd doubt it would take you that much longer. Next I'll tackle the tile on the bathroom floor and that does looks like I'd have to do a little scrubbing but it's worth it to me. For the price, the ease and quality of the product its worth it!

This is some really good stuff. I have no complaints besides how strong the smell is, but it is worth it. Just put a mask on and you will be ok. I wish I had taken photos and videos, but I will update my review with evidence on how this product has defeated mold and mildew. Before this product, I was spending money on other brands that swears to complete the job. After using this product in my shower, I have not seen any mold or mildew build up and it has been a month. I do see it coming back just a little, but with other products, I was seeing mold and mildew come back within a few days. If you are skeptical about if this product would work, give it chance. You will not regret it, unless you honestly cannot endure the strong chemical smell. It’s worth it. I no longer have to strip and clean my shower every week.

Follow the guidelines of having ventilation and PPE. Mask, gloves, and I actually had glasses and was happy I did. The odor is very strong even with ventilation.It worked very well. I wish I had taken before and after photos. I had mold build up mainly due to poor ventilation of the unit I am renting. I tried other brands with not much luck. I do not recall how I came across this product, but I’m glad I did. Not all of the mold came off, but as the product description states, some areas may need to be retouched. I will try using again later this week. This was great, what didn’t rinse off, I used a scrubbing tool and wiped down the walls. It was a HUGE difference.

WOW! That is an understatement! I was very skeptical as I have tried many products over the years that state what this one actually does. Sprayed it on and waited 15 seconds and then noticed the black mold was gone from the grout. A little rinse and just amazed at the results. The green took a bit of scrubbing but this stuff is truly amazing. It is like it just broke down the molecular structure and ate it up. Caution, defiantly have the vent fan on and cover your nose and mouth when applying, it has a super strong smell. Will keep this cleaning product on hand.

Cleaned all old and mildew off fantastically! Only in a few spots I had to do some very light scrubbing. A few things to know though: wear goggles and a mask, as this cleaner is very strong. Also make sure the area is ventilated with the window open and preferably a fan for additional ventilation. But you won’t be disappointed with the results!

Best. Cleaner! My water is so hard and causes such a build up in my shower but this cleaner gets it spotless over and over again! Has a bleach scent to it but it’s not too overpowering as straight bleach does! I’ve ordered and reordered this!

I've dropped my rating, which was previously 5 stars. The reason is the spray mechanism. It failed after 2 uses. That was aggravating enough but the failure of the spray mechanism resulted in a bit of a spill. The spill resulted in discoloration of my bath mat and a towel and pants. I didn't think there was bleach in this, but now I'm not sure. I love the cleaning power of bleach but it gives me migraines which is why I was looking for another alternative. At any rate the scent didn't bother me at all so I fell in love until the mechanism failed.

BLUF: It works. However, if your mold/mildew has been sitting for a while and is embedded in the grout, don’t expect it to disappear in 15 seconds (the mold/mildew might disappear, but the stain will remain). It took a couple of applications over a few days to see real results (no scrubbing needed) — hence the 4 stars. I'm sure if it were any stronger, it wouldn't be safe to use.The smell is strong (not sure what "modern orchard" scent is supposed to smell like chlorine -lol), but it’s manageable with some ventilation.No issues with the spray nozzle yet. That said, I wouldn’t be surprised if the chemicals wear it down over time if it's not used regularly.