

🧼 Say goodbye to mold—clean smarter, not harder!
ACTIVE Mold Stain Remover Gel is a heavy-duty, fast-acting cleaning gel designed for front loader washing machine seals, bathroom grout, shower caulk, and other household surfaces. Its thick, non-drip formula targets and removes mold, mildew, and grime with a powerful whitening effect in minutes. The 7 oz concentrated bottle offers long-lasting use, is gentle on surfaces with minimal odor, and is trusted by thousands for effective mold stain removal.























| ASIN | B0CTS8VQ85 |
| Best Sellers Rank | #192 in Health & Household ( See Top 100 in Health & Household ) #1 in Household Mold & Mildew Removers |
| Customer Reviews | 4.1 4.1 out of 5 stars (21,404) |
| Date First Available | June 1, 2024 |
| Item model number | Washing Machine Cleaner Seal Stain Gel |
| Manufacturer | ACTIVE |
| Product Dimensions | 4.92 x 3.14 x 2.16 inches; 7 ounces |
H**N
I was skeptical, but it works!
Our shower is large annd deep and mold grows on the left corners where the shower head is because air circulation is bad. We have had a mold problem for years due to several showers being taken in there every day, the mold could never dry out. I tried bleach, hydrogen peroxide, every type of toxic mold cleaner and it never went away. But it was nasty! So I tried this stuff. First of all, I followed directions to a t! I placed a fan in my shower to really really dry it out. I took the shower brush and scrubbed the dry mold. Then I cleaned it. I dried the whole shower with a towel and let the fan dry it out fully. Then I put on gloves, a mask (you’ll need it- it smells like chlorine!) and eye protectant (just in case, the gel doesn’t splash but there were times when I was squeezing out the bottle that it “farted” and I was glad I was wearing eye gear). The bottle comes with a nozzle that allows you to target specific areas. There is a cap on the nozzle you have to take off. You also have to open the bottle- it’s a foil cover you peel back. Then you point the nozzle at the mold and gently squeeze for the gel to come out. The only trick is not to “scrape” the gel with the tip while squeezing it out- otherwise it moves to the side of the grout and hollows out where you actually want it to go. It took some trial and error to master just having the tip hover above the grout line and not actually touch it, but when I got it, it was pretty easy!!! Then I went to town following all the horrid grout lines. And there were a lot. I’m talking subway tile. I did not have enough of the gel to do the whole thing, but holy cow! You can see where I didn’t put it!!!! I would tap the bottle upside down to make the gel move to the nozzle to make squeezing easier. I used the entire bottle. After I put the gel on, I let it sit for almost 5 hours. It was amazing. The mold was gone underneath the gel. I took a damp cloth and wiped it and the gel had the consistency of dried candle wax and just fell to the floor. I gathered it up and put it in a trash bag. Then I cleaned my shower and let it dry fully overnight. After the gel dries it still smells like chlorine, but after throwing it away there was no remaining smell. I am impressed!!! You can see the areas that I put the gel so clearly, it looks like new tile. Some tips: 1. dry the shower fully!!!!! If the mold is wet, it won’t work. 2. Don’t let it come in contact with clothes! I had a blob fall on my sweats and I rinsed it with water but it left a little bleached spot. 3. Wear eye gear and disposable gloves. The bottle will fart. 4. When I picked up the dried gel, I just held it in my hand and slipped off my glove inside out, trapping it in my glove and creating a little pocket for it to be easily put in a trash bag. 5. Even the gel can stain! I dropped a dried gel in my rug and it left a tiny bleach mark. 6. Be generous with the gel. The areas I didn’t put a lot or did thin lines had some mold spots that did not fully erase. 7. Let the gel sit for longer than you think. I had black slimy mold and I left it there for almost 5 hours. It’s gone!!!! 8. Trust me. Buy at least 2 bottles. You wont regret it. All in all I am so happy to find this product and am already buying more to finish the grout lines. 100% effective.
U**T
I love small businesses ♥️
I’ll make it brief. I was skeptical, but I decided to give this product a try and I am grateful that I did. I have 2 bathrooms in my apt and they both have black/orange mold growing in the inside of the toilet bowls. I’ve tried bleach and other chemicals to remove it, but nothing worked. The mold has gotten worse and my family and I have been feeling the effects of the mold from the toilet, and with a newborn child, I’ve grown desperate to get rid of this mold and decided to buy this product. I was skeptical because nothing has worked, but today I ordered this product and got the order the same day delivery and instantly opened this product and began to use it. Can honestly say this product does a wonderful job with removing the mold stain and the mold itself. My bathroom toilet still has some mold, in the inside but I am currently letting the product sit on the mold and then will try re cleaning it again. I forgot to mention, I did clean the toilet with this product and it removed the orange mold that I couldn’t remove with any other chemicals! And it removed a lot of the built on mold. There is still some mold left, but as I said, I will let the product sit on it this time, but for the most part most of it is gone! Thank you to this small business for their help! It worked pretty fast, as soon as it was applied I began cleaning it and it removed instantly. There was no smell, I didn’t smell anything, if it was a smell it wasn’t anything noticeable! They gave me a card with the purchase. I have pictures of before and after and I also have pictures of the card that was sent with the product.
S**N
This stuff if GREAT!
Don’t hesitate to buy this product if you have mold/mildew problems. I have to admit I was skeptical about this product. My shower has a very small area of clear silicone caulk that I have to remove due to mildew about every six months or so. I tried this product on it and it WORKS! It did require a second application, but WOW! It also removed mildew/mold from the grout. I’m amazed and will keep a bottle of this from now on. No odors noted. I did use gloves when using it. The nozzle is helpful to apply.
A**.
Works Great But the Bottle Broke Already After Only 6 Weeks
I have now used this product in a few different areas in my house and it's AMAZING at completely destroying stubborn mold/mildew. However, the plastic bottle the product itself is in seems to be an entirely different matter altogether. Just yesterday I noticed a little spot in my shower that was black so I thought hm... let me try this stuff on it to see if it can help, and when I turned the cap to open it, the top fell off in my hand - I didn't use a lot of force either. If you see the photos, the bottom half of the cap is still on the bottle, but the dispensing part came off completely detached - not sure if it was either just weak to begin with or had some kind of reaction due to exposure to the product. The gel itself is great and works exactly as advertised, but I've never had this happen to the packaging on a product before, which is too bad because I really love it and have since thrown it away because I don't know how I'd store it without the product drying out completely. It does have a very strong bleach scent for anybody who has a sensitive nose, so perhaps use it with that in mind or in a place you can ventilate.
J**R
I almost gave up on the mold stains in the shower grouting. The black mold stains wouldn't go away even with constant brushing. Good thing i tried this product. After several applications, the grout looks new again. All you need is patience.
T**I
This product did an excellent job on staining caused by mould on our rubber washing machine seal. I didn't think it would work as the black marks seemed permanent but I was delighted with the result after leaving the gel in place for a few hours as instructed. Also the gel was really easy to apply. Five star stuff!
F**R
I bought a house and the washer was disgusting full of mold . This product almost cleared it off completaly .I was not able able to leave it in long enough but even after that the rubber seal has clear spots and some lighter spots and I am ok with that . It was heavy duty black mold .I am positive if I do it few more times it will be completaly removed.
M**M
I purchased this to clean the door seal of a washing machine we inherited with a house purchase. The door seal had seen better days and was quite discoloured. I was hoping this would kill the visible mould lining the seal and return it to its intended grey colour. Applying the gel was straight forward - though it’s worth noting you do need a Stanley knife (or similar) to cut the nozzle of the bottle. There was no overpowering smell and It was incredibly thick which was great for ensuring it stuck to the surface I was applying it to, but it did mean I ended up using more than I probably needed to had it spread a little more. That said, there’s plenty for two applications in one bottle since it’s a good size. I left the gel to work for three hours. It worked well, removing the black mould and only leaving a slight discolouration in its place. I imagine it would be completely cleared after a second application (or perhaps if I’d allowed it to work a little longer). Clean up was relatively straight forward, but you will need plenty of damp and cloths to get it removed fully. Overall, I’d say it’s good value for money.
D**G
Amazing, worked within 2 hours of putting it on! but it did run down with gravity so missed some, any tips on how to make it stick even veritcally would be much appreciated 😊
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