30 Seconds Professional Mold & Mildew Stain Remover Spray for Black Mold & More, 24 fl. oz.
30 Seconds Professional Mold & Mildew Stain Remover Spray for Black Mold & More, 24 fl. oz.
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30 SECONDS

30 Seconds Professional Mold & Mildew Stain Remover Spray for Black Mold & More, 24 fl. oz.

4.1 stars out of 349 reviews
(4.1)|
349 ratings

Key item features

  • 2X STRONGER FORMULA: 30 Seconds Pro Mold & Mildew Stain Remover is our most powerful formula - 2X Stronger than 30 Seconds Outdoor Cleaner
  • BRIGHTER RESULTS, INSTANTLY: Noticeably brightens surfaces, removing mold and mildew stains as you watch
  • NO SCRUBBING REQUIRED: Avoid the hassle and backbreaking work of scrubbing tough stains
  • OUTDOOR AND INDOOR USE: Drywall, Wood, Fences, Decks, Vinyl Siding, Concrete Floors, Kitchen, Bathroom tile/grout, Bathtub Soap Scum, Showers, Brick Walls, and other areas where mold and mildew can grow
Current price is $12.9740.5 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $12.97
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Save time and stay stocked!
One-time purchase $12.97

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Lynchburg, 24502
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30 Seconds Professional Mold & Mildew Stain Remover Spray for Black Mold & More, 24 fl. oz. $12.97 40.5 ¢/fl oz

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30 Seconds Professional Mold & Mildew Stain Remover Spray for Black Mold & More, 24 fl. oz.

4.1 out of 5 Stars. 349 reviews

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Customer ratings & reviews

4.1 out of 5 stars
stars349 ratings129 reviews
How item rating is calculated
  1. 5 stars63% (221)
  2. 4 stars14% (50)
  3. 3 stars7% (23)
  4. 2 stars4% (15)
  5. 1 star11% (40)

Reviews summary

Pros
  • : Quickly removes mold and mildew from surfaces.
  • : Requires little effort to clean surfaces effectively.
  • : Removes mold and mildew stains easily.
Neutral
  • : Effective on some surfaces, but struggles with others.
  • : Can be affordable, but also steep for some features.
Cons
  • : May require ventilation due to strong scent.
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Showing 1-3 of 129 reviews

Aug 22, 2025
Angela
Top Reviewer
Item details
Count: 1
Size: 24 Oz
5 out of 5 stars review

Verified Purchase

i am fighting black mold in my apartment. i was using Lysol mold and mildew remover and i have spent an insane amount of money on them.. i then started to do research on other ones and found this one. the price is reasonable and it is doing better than the Lysol one. easier and quicker.

Helpful?78WO906GXN7T5396499733
Sep 2, 2025
Gatorlady
Item details
Count: 1
Size: 24 Oz
5 out of 5 stars review

Verified Purchase

It might be magic, but I'll take it.

I used this on extensive mold/mildew on the bamboo edging of my tiki bar. I figured I'd spray it all and then go back to the beginning and scrub it. Well, I got to the end and looked back and THE BLACK MARKS AND STREAKS WERE GONE! Totally gone. No trace of them. And they haven't returned. This stuff works better than anything I've tried, and I've tried a lot.

Helpful?78WO906GXN7T5396499733
Oct 26, 2025
Nicole
Item details
Count: 1
Size: 24 Oz
5 out of 5 stars review

Verified Purchase

Used this on the outside of our camper, around the windows. Soaked for 10min, sprayed it off, they look brand new. Amazing product!! Smells like bleach but gets everything nice and clean with zero scrubbing. 10/10

Helpful?78WO906GXN7T5396499733