The presence of mold in areas like tile grout, shower caulking, washing machine and fridge gaskets — and even on surfaces you can smell but can’t see — is pretty concerning. It’s often an even bigger challenge to effectively remove and prevent it from coming back. Fortunately, reviewers insist that this mold and stain fighter will actually do the job, even going so far as saying it removes years-old mold from washers, showers, toilets and more. As one reviewer puts it: “If you’re dealing with stubborn mold or mildew, don’t hesitate — this stuff works.”
While we normally cover discounted items, we’re making an exception here: We think this is an incredible buy considering how many reviewers love this mold remover for its magic! For less than $20 on Amazon, to us, that’s still a bargain.
Made by Active, which makes a super-popular easy toilet bowl cleaner, this formula is highly concentrated and sticks to even vertical surfaces thanks to its gel consistency.
According to its many supporters, the cleaner tackles stains and black mold on tile grout, caulking, and even areas like gasket seals in their washing machines. It’s so effective that several reviewers have claimed that it’s prevented them from needing to replace things like shower stalls and grout, since this restored surfaces to “like new” conditions, while also preventing the mold from coming back.
“Had these stubborn mildew stains in the calking of our shower that no matter how much bleaching and scrubbing I did, it would not come out,” explains one reviewer. “Saw this still and had to try it. Worked like a charm.”
“Literally magic,” says another. “It removed the stuck on stained green mildew/mold from the seal on my washer literally overnight. […] My washer is so clean! Not a factory reset but pretty good for being an almost 10 year old front loader..”
See these claims corroborated for yourself in the promising reviews up ahead and grab a bottle for less than $20 today.
“This ACTIVE mold stain remover gel has been absolutely incredible for tackling the persistent mold and mildew problems in my front loader washing machine - the quality is outstanding with a heavy-duty formula that actually penetrates and dissolves black mold stains that other cleaners couldn’t touch, and I love how the gel consistency clings to surfaces instead of just running off like watery cleaners that never seem to work effectively. The functionality is phenomenal as it completely eliminated the musty odors and visible mold buildup around my washing machine door seal and detergent drawer that had been driving me crazy for months, and I’m amazed by how quickly it works without requiring excessive scrubbing or multiple applications like other products I’ve tried. It looks great with professional packaging that gives me confidence in its effectiveness, and the gel formula makes application precise and controlled without messy dripping or waste that comes with spray cleaners. At this price point, it’s incredible value compared to expensive appliance service calls or replacing washing machine parts due to mold damage - this single bottle has completely restored my washing machine to like-new cleanliness and freshness, and knowing my clothes are being washed in a truly clean environment has given me such peace of mind, making this one of the most essential household products I’ve discovered for maintaining appliance hygiene and preventing the health concerns that come with mold exposure in washing machines that see constant moisture.” — Amy Biggs
“I never write reviews, but this blew me away to the point that I felt I needed too. I just bought a house that ended up having a nasty washer. Spent hours cleaning gunk out of the front rubber part. It remained black no matter what. Was at the point of thinking about replacing the washer because it was grossing me out so much. Wish I would have taken a before photo but I’d already assumed it was a lost cause. Tried this stuff without much hope and it removed ALL the mildew staining. The washer looks brand new!! Give it a shot!” — Vig
“The person that installed our shower did not use the correct type of caulk/silicone & we have had a problem for over 10 years with mildew growing under it making it practically impossible to clean & remove. My husband saw this online & wanted me to order a few bottles. I was very skeptical ordering this product because nothing has ever worked. After applying it I still didn’t think it would work. Boy was I wrong! THIS STUFF is MIRACULOUS!!! I will definitely be ordering more! My shower looks like new! I am SOLD!!!” – Jan S.
Looking for more ways to stay clean? Check out these cleaning products that reviewers say are easy on their backs, as previously reported by Shopping writer Griffin Wynne.
A portable Black+Decker cordless handheld vacuum (17% off)
This cordless Dustbuster from Black+Decker is light and portable, making it ideal for small spaces. It has an ergonomic design with an extension nose so you don't have to hunch over and a rotating, slim nozzle that gets every last crumb. It even comes with a crevice tool and flip-up brush to help dust and vacuum upholstery. It’s 17% off for a limited time.
Promising review: "I love this small vacuum! I have arthritis in my lower back and this vacuum is such a blessing. It's light and has a strong suction. We have viral planking floors and this little vacuum picks up all the crumbs and small dog hair that fall to the floor in our living room. I don't know what I would do without it. I'm 70 and have had other "dust busters" of various brands, over the years. In my opinion, for my limited mobility, this one is the winner! Love it" — Gloria J. Tjersland
A “wet it and forget it” shower spray that dislodges dirt for easy rinsing
With over 40,000 5-star reviews on Amazon, this "wet it and forget it" shower cleaner is well-loved here at HuffPost. It's a weekly shower spray that can keep walls and glass doors scum-, mildew- and stain-free without any scrubbing. It's formulated without bleach or ammonia, so there are no harsh fumes or chemicals, and the high-efficiency sprayer helps cover a larger surface area faster.
Promising review: "I was a little dubious about the rave reviews for this product, but I"m here to write a rave review of my own. Back troubles make it difficult for me to clean the bathroom, especially the tub, and nothing I'd tried was easy enough for me to do regularly. I sprayed this around the sides and over the bottom of the tub, left it overnight, and rinsed it off in the morning. The dirt and soap scum just washed away! There was one particularly bad spot left that I thought I'd have to scrub, but I took a sponge to it and it wiped right off. I washed the tub out with regular soap and water afterwards, just to make sure all traces of the Shower Cleaner were gone. Didn't want to risk having any of a cleaner that strong left in my tub!" — Amazon Customer
A 52-inch long broom and dustpan to eliminate the need to bend over
I'm a longtime fan of the standing broom and dustpan and continue to recommend them for easy sweeping that doesn't require bending or lifting. This one can go up to a 52-inch high handle and can easily fold for storage in small spaces.
Promising review: "I have purchased 2 sets and I love mine. I recently bought a set for my 94 year old mom. My mom loves her set too because she doesn’t need to bend over to collect the debris captured by the broom. I highly recommend this product it is good quality, easy to handle and washable!" — Jean Frances
An iRobot Roomba 105 vacuum, an everyday cleaning superstar
The Roomba 105 Vac Robot has three cleaning stages and takes the elbow grease (and back pain) out of vacuuming, providing incredible peace of mind. The LiDAR technology is able to map your home so it cleans corners better and steers around furniture. Like other Roomba models, you can schedule a routine through the app, use a voice assistant or use the manual buttons to control it. It can even do spot cleaning on one area for up to five minutes when you need it to.
Promising review: “Absolutely improved my quality of life as someone who has difficulties vacuuming and mopping traditionally due to mobility issues. My house is clean and I’m not in pain, I love this little robot!” — Mo
Or a dockless mop-vacuum hybrid
If you want the convenience of a Roomba and the flexibility of a mop-vac hybrid, but don't want a dock taking up valuable floor space in your home, the Roomba 205 DustCompactor is for you. This robot's innovative design has a bagless inner compartment that stores debris for up to 60 days, so you can go a long time without having to touch or see the debris (and you don't need to replace any bags). You can schedule a cleaning routine through the app, and the vac will learn your home's layout over time, making this a truly set-it-and-forget-it choice.
The vac has intense suction power with four stages of cleaning, but it also comes with a microfiber mop pad. You can choose from three levels of liquid, depending on how intense a mopping your floor needs. Cleaning modes allow you to mop or vacuum, or do both at the same time.
Promising review: “We have a very hairy fur baby and I vacuum the den every morning. It is an absolute blessing as we are elderly and vacuuming was very hard on our backs. I just hope this wouldn’t last longer than our previous two.” — Pebbles
The beloved ChomChom roller that simply glides pet hair away
The ChomChom multi-surface pet hair remover is a fast, reusable tool that picks up all sorts of hair and fur off furniture, rugs, clothes and more. Grab one for your upstairs, your downstairs and for any other pet owner in your life. You’ll love having clean, hair-less clothes and surfaces back and never having to remember to buy new lint rollers or deal with any sticky residue left over. Simply glide the roller all over, empty the hair, fur and lint from the back and repeat.
Promising review: "Where has this been all my life!! I have 2 cats... This chom chom works so much faster and easily than the fur scraper (that you have to hold at certain angle and feels like you’re tearing your carpet at times, and takes forever, unlike the chom chom!) Since the chom chom is great for my chronic pain and mobility issues, I especially appreciate it exists. I don’t leave reviews often, but this product deserves perfect score. I’ve had the chom chom for almost two months and cannot believe I went so many years without it. It so satisfying to get such quick results, be amazed at how much fur it picks up, and the cats appreciate it, too. Get this for yourself and for anyone who helps you clean because it’s the most effective, easiest, and quickest tool!" — RareReviewer
The self-cleaning Bissell Little Green that does all the suction work for you
When we spoke to Bobby Berk about home cleaning must-haves, he put us on to the Bissell Little Green. Possibly one of the most adored Bissell products on the market, this mini version of the portable and multi-purpose carpet and upholstery cleaner has thousands of 5-star-ratings on Amazon and effectively removes tough stains through a combination of suction and spraying power. Plus, you don’t have to worry about manually cleaning the scrubbing stain tool, as it has a self-cleaning function to save you time and effort.
Promising review: "I had cervical spine surgery and suffered permanent nerve damage and my right arm is weak, so I am always looking for lightweight and efficient machines that I can easily manage. And I am so happy with my new Little Green. I can't believe I waited this long to buy it. I've had my Little Green about a month now and I use it probably 2-3 times a week. I just got a new puppy and it is no problem cleaning up his messes and I know it's clean and not soaked into my rugs and carpet. I love that I can keep the clean water tank full so that it is ready at a moments notice for a quick clean up and all I have to do is plug it in and zip/zap the cleaning is done." — Michelle S. [This review was shortened for clarity.]
Tineco Breeze wet-dry vacuum that packs a lot of cleaning power into one easy-to-maneuver appliance
This hybrid mop-vacuum from Tineco boasts upgraded features that let the device self-clean through centrifugal force. The brush is double sided to ensure that it touches — and scrubs — edges and corners in addition to flat surfaces, and an embedded sensor will automatically adjust water levels and suction intensity depending on the level of mess it detects.
Promising review: "I've only used the Tineco iFLOOR 3 Breeze Complete a few times so far but I'm impressed. Not only does it clean well and leave a fairly dry floor, but the motorized assistance when pushing forward and back is a game changer. I had a cyst removed from my spine and as a result of the surgery it's hard for me to vacuum & clean floors because the pushing and pulling motion is painful. However, I can clean my kitchen, entry, laundry room, and 2 bathrooms (about 1,200 sq feet) in one session and have no issues, back fatigue, or pain whatsoever. It's amazing! I've never run out of battery power for that amount of cleaning either." — K.J. [This review was shortened for clarity. See the full review here.]
The Dyson V8 cordless stick vacuum that's lightweight and easy to maneuver
Cordless vacuums are total game-changers in terms of convenience and ease of use. This reader-loved luxury option from Dyson can transform into a small handheld vacuum for stairs, cars or countertops and can be easily used on ceilings, baseboards and other hard-to-reach places. A single charge will give you 40 minutes of cleaning time and it has famously strong suction to get every bit of mess.
Promising review: "This is a "must have" vacuum. I can't believe I've been lugging around a heavy vacuum and a cord for years! The suction is terrific and the first time I used it, it wasn't even on max suction and did a fantastic job. First time I used it the debris canister was so full I couldn't believe I had thought my house was clean. Anyway, it's lightweight. I'm 69, have had back surgery and this is easy for me to use. My daughter and daughter in law have one and I was sold. I got this model because it empties the original way. The newer models require detaching attachments to empty. Research it. I am extremely pleased." — Harvey
A O-Cedar RinseClean microfiber spin mop that you can operate with your foot
With a comfortable foot pedal that spins, wrings your mop for you and keeps clean and dirty water separate, this handy O-Cedar tool is a must for easy cleaning. The two-tank system keeps you from ever lugging around big buckets and the mop head is removable and able to go in the washing machine.
Promising review: "I am a disabled young woman and I have had 5 spine surgeries. Purchasing this mop set has allowed me to clean and mop my home with little to no pain. I definitely recommend this product to anyone... Especially to those experiencing back/ lower back pain." — Gwen F.
Affresh cleaners for washing machines (and dishwashers) that will save you a whole lotta work
When we spoke to professional cleaners about cleaning the things that clean, Affresh tablets came highly recommended for your washing machine and dishwasher. Because they're so easy and effective, it's easy to see how they've become popular here at HuffPost Shopping. Simply put a tablet in your respective machine and run on it empty to get rid of any funk or smells.
Promising review: "This product is so easy to use to do your monthly washing machine cleans. Th residue is non existent, the performance is a very good outcome, it gets rid of the nasty smells that goes through our machine. I will continue to use this product." — Sandra
A Greenworks 2,000 PSI electric pressure washer that reviewers call "easy"
Anyone with a backyard is sure to make use of a pressure washer to quickly clean up their outdoor space. This wheeled Greenworks version will literally blast away grime with its 2,000 PSI spraying power to make even the dirtiest of pathways and lawn chairs sparkle. Its 25-foot long pressure hose and 35-foot power cord ensure that you’ll be able to reach every corner of your space. Plus, it has a siphon hose so you can easily switch between using water and soap to clean.
Promising review: "Easy to put together, easy to use, easy to move around, and makes my patio and driveway look like new! I tried another brand before buying this one. Greenworks is a bit more expensive than the other well rated brand I tried but worth every penny. It's just easier to manage and everything has a place so all the pieces can be easily stored and moved around together. Does a great job cleaning! So much better than paying someone to power wash your house, this machine is worth every penny" — Ln
The Pink Stuff cleaning paste that eliminates the need to scrub
The viral sensation that is The Pink Stuff actually lives up to the hype, according to the tens of thousands of 5-star reviews on Amazon. If you haven't heard about it, it's a non-toxic and multi-purpose cleaning paste can clean everything from pots and pans to walls to sneakers, often with minimal scrubbing. The non-abrasive and scratch-free formula works on virtually any surface like glass, porcelain, marble and wood.
Promising review: "I’d heard about this stuff for awhile but had never tried it. Now I wish I had purchased it sooner. This stuff is AMAZING! The teeniest tiniest bit removes whatever you need darn near instantly. No joke, I was running around the house to find more things to try it on and it never failed me. There were some marks that I couldn’t scrub off even by scratching it with my thumbnail… pink stuff got it out instantly. Things that normally require Comet and steel wool… GONE just by applying a tiny amount of pink stuff with my fingertip without even any scrubbing! What the heck is this magical goop?!" — Shannon Mackey
A shower scrubber 3-in-1 58-inch cleaning brush for getting into hard-to-reach places with ease
No more bending, stretching, kneeling or crouching with this expendable 58-inch cleaning brush. It comes with a bristle brush, scrubber sponge and microfiber pad, letting you clean porcelain, ceramic, marble, mosaic, fiberglass, acrylic and more with ease.
Promising review: "I bought this for my sister as she has a back injury. She let me know "I love it!". I was so happy to hear because she can clean with out pain. That is priceless!" — Alytzel15
Rocco & Roxie stain and odor eliminator that works without a ton of scrubbing
Another top seller, this Rocco & Roxie stain and odor eliminator specifically targets pet urine. It can be used on carpets and rugs but also floors, furniture, clothing, litter boxes, kennels, carriers and your pet's bed or sleeping area to get rid of stains and smells. Reviews say you don't need to use too much elbow grease, just spray and wait.
Promising review: "This smells delightful and is very powerful without seemingly a harsh chemical. I used it on a 3 year old dog pee stain that I could NOT remove. This GOT RID OF IT. I didn’t need to scrub and kill my back arms, shoulders, and hands to get it out. I sprayed it generously since other products never worked, I then used a microfiber cloth and rubbed in each direction for about a minute and walked away. The next day it was dry and there was no stain. Day two, no stain. I am on day five and still no stain. I am pretty impressed. This is going to be my go to for any stain on my carpet." — Kathy
The Real Deal: We use deal trackers and commerce experience to sift through “fake” hike-and-drop deals and other deceptive sales tactics. Products will usually be rated at least 4 stars with a minimum 15% discount. (And when there’s an exception, we’ll tell you why.)