GELIVABLE Home Stain Cleaner Gel,Black Stain Remover for Household, 8 Fl Oz

This product works. It is very potent even with my bathroom window open. When applying it, I do not think it is that potent. It is more when it is sitting and when you are ready to remove it - it is extremely potent. I had to wear a mask. And again I had my bathroom window open. But again to apply it I didn’t need a mask at all. I only wore dish gloves to be safe. The first day I applied it it worked really great around the caulk of the tub. It made it look brand new. But for some of the grout, it didn’t do as good a job as I had hoped. But I think this is because I was stingy with the product and I tried smearing it into the grout. This was a mistake. A few days later, I tried again and this time I truly made the beady thick line, the very thick line that covered over the grout. This makes all the difference I promise you. So do not be stingy and it really does work. I found it a lot harder to get off of the wall once done. I am used to something that truly just washes away easily, but this does not. I really had to get in there and really wipe wipe wipe wipe wipe. In fact, it worked best using a dry rag to wipe off the bleach. You could also wait a few days where the bleach starts to kind of pearl and bead where you can just kind of rub it. It’s hard to explain. But again getting it off was the hardest part. But it does work.

I did not take before and after pictures but my results were great like the pictures that have already been posted. I purchased 3 bottles in 2021 and 1 bottle again in 2026. I will say purchase only what you need. I used one bottle in 2021. After a while the leftover and the extra bottles turned to liquid and lost their gel form. So that’s why I only purchased one bottle this time. My results lasted for several years before the black mold slowly started to returned. It is the only product that has worked for my shower! I leave in on for longer than recommended (I leave it on overnight). Then completely wipe it off with paper towels before getting it wet. It get slimy when wet. The smell of bleach does get strong overnight but I just close the door. It’s not that bad. I will purchase again in the future and highly recommend!

The bathtub caulk in our century-old home has been a headache for the forty+ years that I have owned the house. One corner of that tub seems to grow mold in a matter of months even though I use the best, name-brand, silicon, guaranteed mold-free for ten years caulk I can find and try to keep that area as dry as possible in between showers. Spraying the mold with bleach and scrubbing with cleanser does little good and I found myself redoing the caulk in that corner every year. I read about gel-stain removers somewhere recently but the product advertised there seemed very expensive, about $25 for a small container, with advertisements that set off alarms in my head (showcasing 50% and 75% discounts that all ended up at the same inflated price). This GELIVABLE caulk was more reasonably priced and I decided it was worth a try before tearing out and replacing the caulk once again. To my surprise (and delight) it worked! I left it on for much of a day and almost all of the mold is gone. The before and after pictures are attached. There was only a slight bleach smell and the caulk is not as white as I would like but at least the tub is no longer an embarrassment.

This absolutely works but I agree with a lot of the feedback in other reviews. The bathroom tile in my apartment has been stained with mold/mildew since I moved in and I have tried and given up cleaning it several times with products I would buy in person, but figured I should try buying something online made specifically for this. I ordered this as well as another product that comes in a spray bottle and includes a brush, but this seemed more promising and I ordered a separate brush meant for cleaning grout/in between bathroom tiles. First and foremost, as several other reviews have said, this product is definitely some sort of bleach mixture. I smelled bleach as soon as I opened the bottle, so would suggest being careful when working with this especially since it will require a fair amount of manual scrubbing. The product itself is a thick gel consistency dispensed out a nozzle tip. Although squeezing it out of the tube was tricky, I think that the thickness of the gel makes it easier to apply on large areas of tile. Still, I did my best to use the nozzle tip to apply directly in between the tiles. I definitely used way too much product and ended up wasting a lot of it, but I’ve only used it on part of my shower so far so will be sure to use a little less on the rest of the shower. The packaging recommends leaving the product on for 3-5 hours. I left it on for a full five hours before scrubbing. Even before I started scrubbing I noticed that some of the stains had already lifted. The product smells like bleach, but I wouldn’t say it was as overwhelming as some of the other reviews described it (I live in a very small studio apartment). I used a thin brush meant for cleaning tile/grout to scrub and remove the stains. It did require a fair amount of effort, but I was so surprised that it actually lifted the stains when nothing else had before. The combination of the product and a brush with extremely stiff bristles did the trick. I included an image that shows two parts of the tile, one that has been cleaned with this (one the right) and one that hasn’t (on the left). My only disappointment with this is that the gel consistency makes it a bit challenging to fully clean up. After I was done scrubbing I took an old rag to wipe off as much of the excess as I could, then used water to try and rinse the rest of it off. This did not work very well, so ended up having to carefully wipe it off with paper towels. I would definitely recommend this if you have stained grout in your bathroom that has been challenging to clean. I may need to order a second bottle to clean all of the tile in my shower but will do so since it worked so effectively and nothing else has.

This gel works great. I was skeptical when I ordered it, but it did its magic and cleaned all mold spots from caulkings around my walk-in shower.

This stuff actually works! I had some black (mold?) staining in the caulking of one of my showers. None of my tile/scrubbing bubbles products along with physical scrubbing even slightly worked to get rid of it. I put this stuff on and in a few hours like magic the black stains were white as snow! I also used in another showe which had reddish stains on the caulking seems on the floor and same thing…turned back to white. It’s rare that a product exceeds expectations, but this stuff actually did.

Works ok but not what I expected. Also you have to let it sit for hours/overnight for it to worn it’s not a right away thing. The bottles are tiny and you don’t have any way to be able to spread it on it’s just a squirt bottle so that also is a downside because you end up wasting a lot of product if using it straight from the bottle. It’s easy to use but could’ve been in something a little better for spreading and using. Thick consistency

I don’t write many reviews but I could not believe how well this worked! I thought I was going to have to recaulk the tub where it meets the shower surround wall. My family does not dry it after using so its reddish brown gunk. I put a thick line of this on. Left it overnight. Squirted it off in morning and it was gone. And no strong smell! Highly recommend!

It doesn't work. I left it for two days and I didn't get any result... Waste of money