RMR Brands

RMR Brands DIY Mold Stain Remover Bundle Complete Mold Killer Mildew Prevention Kit Disinfectant Spray Includes 2-32 fluid

183+ bought in the past month

$23.99

About this item

  • TWO FAST-ACTING FORMULAS: The ultimate mold prevention kit, our bundle includes 1 spray bottle of RMR-86 and 1 spray bottle of RMR-141 RTU to kill mold and mildew instantly while lifting difficult stains that are left behind
  • KILL MOLD AND MILDEW INSTANTLY: Our RMR-141 Disinfectant Spray Cleaner and Fungicide kills harmful molds and mildews, and prevents regrowth by completely eliminating the roots that other sprays often leave behind
  • REMOVE STUBBORN STAINS IN SECONDS: Our RMR-86 Instant Mold & Mildew Stain Remover begins working immediately to target stubborn stains that linger on surfaces and hard-to-reach areas
  • NO SCRUBBING NEEDED: Simply spray our ready-to-use formulas on the affected area and watch the mold and mildew disappear right before your eyes!
  • SAFE TO USE ON MULTIPLE SURFACES: Use this powerful duo on wood decks, concrete floors, brick walls, carpeted areas, kitchen tiles, and any space where mold and mildew tend to grow
$23.99

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Product details

BrandRMR Brands
Item FormSpray
ScentFresh
Specific Uses For ProductDoors,Shower,Sink,Grout
Material FeatureDisinfectant

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions7 x 3.5 x 12 inches; 4 Pounds
date_first_availableApril 26, 2017
manufacturerRMR Solutions
best_sellers_rank#2,812 in Health & Household ( See Top 100 in Health & Household ) #10 in Disinfectant Sprays & Liquids

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Customer reviews

4.59,316 ratings

Customers say

Customers find the mold and stain remover effective, working fast and getting rid of mold completely.

★★★★★

Great product!

B HaDecember 27, 2025

Works very well. After cleaning windows and window panes etc 1 month ago, mold & mildew hasn’t came back. Sprays well & does not have over powering smell. Easy to use - just spray & wipe. Read more

★★★★★

Strong

Jalen bullockNovember 12, 2025

I was honestly skeptical at first, but the RMR Mold Remover blew me away. I sprayed it on an old bathroom ceiling and some stubborn mold on my shower grout, and within minutes I could literally watch the stains disappear. There was no heavy scrubbing needed—just spray, let it sit, and wipe it off. The smell is strong at first, so I definitely recommend using it in a well-ventilated area or wearing a mask. But the results make it completely worth it. I’ve tried a lot of so-called mold removers, and this one is hands-down the most effective. My bathroom looks brand new again. If you’re dealing with mold or mildew on walls, tile, or even outside surfaces, this is absolutely worth the money. Read more

★★★★★

Truly works!

DaisyNovember 30, 2025

What an AMAZING cleaner!! Within seconds you see it working, be careful because it really is strong. Turn your vent on and if you have a window, make sure to open it. I’m not bothered too much by the smell as long as I don’t have to scrub. Once I see it’s done its job, I wipe it down using gloves and a towel I use specifically for cleaning the shower/bath. The spray from the bottle was either defective or just not working from the beginning. I had to transfer it to another container. Overall, the liquid itself it does what it’s intended! I wish I had pictures. It cleans under the grout and calk. Read more

★★★★☆

Works well

m.c.October 25, 2025

Daughter needed this for mold removal in her house. Worked very well. Made a big difference on the walls. Strong smell but does a good job Read more

★★★★★

RMR-141 is a miracle worker!

Faith LouiseMay 6, 2025

I ordered RMR Brands Complete Mold Killer and Stain Remover Bundle—2-32 ounce sprays because I had a nasty stain on my kitchen wall (see photo). A bag of sugar snap peas had rotted at the top of the trashcan and was evidently touching the wall (don’t judge!). I thought the stain was mold, but as I used these products, I saw that it wasn’t, but rather the dried residue from the rotting peas. Here is what I did: RMR-141 Disinfectant, Fungicide, and Cleaner 1. Because I had read in the reviews about the odor of the products, I first opened the patio door and the bedroom window (we have a small apartment). I turned on the exhaust fans in the bathroom and the laundry room, and the ceiling fan in the dining room. I also placed a stand fan in the living room and one in the bedroom, and waited for about 30 minutes for the air to flow well before I started using the products. Turns out RMR-141 has no odor. 2. I read the instructions on the purple bottle, that of the RMR-141 Disinfectant, Fungicide, and Cleaner. NOTE: USE THIS PRODUCT FIRST. 3. I opened the seal and inserted the provided pump. NOTE: THE PUMP COMES IN THE “SPRAY” POSITION. BE CERTAIN TO SCREW TIGHTLY; EVEN THOUGH I DID, THE PRODUCT POURED OUT OVER MY HAND LATER WHEN I TILTED THE BOTTLE. 4. I sprayed the area on the wall thoroughly, starting at the top. The stain began running down the wall immediately. 5. I then waited for 10 minutes as per the instructions. 6. Wearing glasses, a mask, and gloves, I used a wad of paper towels and made one swipe through the middle of the area so I could see how well the product worked (see photo). I was impressed. 7. Then I scrubbed the wall. 8. I applied the RMR-141 a 2nd time and immediately scrubbed the wall again with no waiting period. Much more came off the wall. 9. I applied the RMR-141 a 3rd time and waited another ten minutes. 10. I scrubbed the wall with paper towels again. 11. I sprayed the wall with RMR-141 a 4th time and scrubbed (see photo). 12. I sprayed a 5th time and scrubbed with a thick crevice brush (see photo). I actually took the paint off down near the baseboard. 13. Then I was satisfied I had gotten the wall as clean as I could and I let it dry for an hour. RMR-86 Instant Mold and Mildew Stain Remover 1. See #1 above. RMR-86 DOES have a strong odor reminiscent of bleach. 2. I read the instructions on the green bottle, that of the RMR-86 Instant Mold and Mildew Stain Remover. NOTE: USE THIS PRODUCT LAST. 3. I shook the bottle well, as the directions stated. 4. See #3 above. 5. Wearing glasses, a mask, and gloves, I sprayed the area on the wall thoroughly, starting at the top. 6. I watched for 15 seconds, as per the instructions. There was no change. Keep in mind the stain on my wall was NOT mold or mildew, which is what this product is for. 7. I rinsed the wall and floor thoroughly with clear water. 8. To avoid the possibility of any sort of chemical reaction or contamination of other items, I put the paper towels and gloves used with each product in separate gallon Ziploc bags before putting them in the trash. Dispose of chemically saturated towels, rags, and gloves responsibly! 9. I left my apartment open to the air for two hours. Overall, I’m very happy with my purchase. The kitchen wall will still have to be painted eventually, but the performance of RMR-141 was impressive. I can’t speak to the performance of RMR-86, but if the reviews of other buyers are anything to go by, it, too, is an incredible product. At the price point of $23.99, this duo is a good value for the money. Even with the glowing reviews I read before buying, the performance of RMR-141 exceeded my expectations. Read more

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★★★★★

Mold remover

CustomerDecember 27, 2025

This mold remover works really well. It tackles mold and mildew quickly, leaving surfaces clean and fresh. The spray is easy to apply, and it reaches corners and crevices without much effort. After using it, the affected areas are noticeably brighter and free of mold, and it helps prevent regrowth when used as directed. The formula feels strong but manageable, and it doesn’t leave a heavy residue behind. Overall, this is an effective, reliable mold remover that gets the job done. Highly recommended for keeping bathrooms, kitchens, and other damp areas clean and mold-free Read more

★★★★★

Great product!

CarmencitahDecember 31, 2025

This duo is great worked on my car that had mold from rain! The smell is gone it’s all dried up. This is the best product I have had for mold and smells in your vehicle. The cup holder tray was horrible with mold. This product did 99% of clearing it away! Woohoo! Read more

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★★★★★

It works!

JimmyDecember 31, 2025

Had some mold growing in my bathroom, since it is an old house it doesn’t have a vent. This stuff worked great, sprayed the disinfectant first, and let it sit for 10 minutes and dry. Then sprayed the stain remover and the stains were gone in seconds! It does smell pretty bad but it works! Read more

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