Skip to content
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands
FAQ Shipping & Returns Order Lookup Contact Account
Shop the Collection
Shop Local. Support Independent. 73 products available
Moisture & Mildew Control

Shop 73 moisture & mildew control at National Hardware Group — from trusted brands like 30 Seconds, Al-New, Arm & Hammer and more. Every item is an authorized, warranty-backed purchase, with prices starting around $4.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
73 products
Concrobium Moisture Grabbers XL Humidity-Absorbing Pouch No Scent 35.3 oz
USA

Concrobium

Concrobium Moisture Grabbers XL Humidity-Absorbing Pouch No Scent 35.3 oz

MPN: 7651353

$15.99
30 SECONDS Mold and Mildew Stain Remover 1 gal
USA

30 Seconds

30 SECONDS Mold and Mildew Stain Remover 1 gal

MPN: 30SPRO1GJ

$26.99
Mold Armor Mold and Mildew Control 1 gal
4 per case USA

Mold Armor

Mold Armor Mold and Mildew Control 1 gal

MPN: FG550A

$103.96
Save 15% at $75+ Case of 4
Malco X-14 Mildew Stain Remover 1 qt
6 per case USA

X-14

Malco X-14 Mildew Stain Remover 1 qt

MPN: 260764

$35.94
Save 15% at $75+ Case of 6
Mold Armor Mold and Mildew Control 32 fl. oz.
USA

Mold Armor

Mold Armor Mold and Mildew Control 32 fl. oz.

MPN: FG552A

$13.99
DampRid Moisture Absorber Refill Fresh Scent 15.87 oz 2 pk
4 per case USA

Damprid

DampRid Moisture Absorber Refill Fresh Scent 15.87 oz 2 pk

MPN: FG97FSSB

$35.96
Save 15% at $75+ Case of 4
Wet & Forget Xtreme Reach Mold and Mildew Stain Remover 48 fl. oz.
4 per case USA

Wet & Forget

Wet & Forget Xtreme Reach Mold and Mildew Stain Remover 48 fl. oz.

MPN: 807048

$159.96
Save 15% at $75+ Case of 4
DampRid Moisture Absorber and Odor Eliminator Fresh Scent 15.87 oz
4 per case USA

Damprid

DampRid Moisture Absorber and Odor Eliminator Fresh Scent 15.87 oz

MPN: FG96FSSB

$55.96
Save 15% at $75+ Case of 4
Krud Kutter Pro Mold and Mildew Stain Remover 32 oz
6 per case USA

Krud Kutter

Krud Kutter Pro Mold and Mildew Stain Remover 32 oz

MPN: 370807

$41.94
Save 15% at $75+ Case of 6
Humydry Moisture Absorber 15.9 oz

Humydry

Humydry Moisture Absorber 15.9 oz

MPN: USA22100C6

$11.99
Humydry Moisture Absorber 8.8 oz

Humydry

Humydry Moisture Absorber 8.8 oz

MPN: USA250AC6

$8.99
Humydry Refill Moisture Absorber 8.8 oz
In-Store

Humydry

Humydry Refill Moisture Absorber 8.8 oz

MPN: USA250X3RC6

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Mold Armor Mold and Mildew Remover 32 fl. oz.
3 per case USA

Mold Armor

Mold Armor Mold and Mildew Remover 32 fl. oz.

MPN: FG590

$38.97
Save 15% at $75+ Case of 3
Mold Armor Mold and Mildew Remover 1 gal
4 per case USA

Mold Armor

Mold Armor Mold and Mildew Remover 1 gal

MPN: FG591

$167.96
Save 15% at $75+ Case of 4
Wet & Forget Outdoor Cleaner 48 oz
USA

Wet & Forget

Wet & Forget Outdoor Cleaner 48 oz

MPN: 805048RF

$35.99
Concrobium Mold Control 32 oz
6 per case USA

Concrobium

Concrobium Mold Control 32 oz

MPN: 25326CAL

$101.94
Save 15% at $75+ Case of 6
Concrobium Mold Control 14.1 oz
6 per case USA

Concrobium

Concrobium Mold Control 14.1 oz

MPN: 27400CAL

$101.94
Save 15% at $75+ Case of 6
Mean Green Mildew Remover 32 oz
6 per case USA

Mean Green

Mean Green Mildew Remover 32 oz

MPN: 606

$27.54
Save 15% at $75+ Case of 6
Spray & Forget House and Deck Cleaner 1 gal Liquid
USA

Spray & Forget

Spray & Forget House and Deck Cleaner 1 gal Liquid

MPN: SFDRTUG04

$25.99
Spray & Forget Roof Cleaner 1 gal Liquid
4 per case USA

Spray & Forget

Spray & Forget Roof Cleaner 1 gal Liquid

MPN: SF100

$179.96
Save 15% at $75+ Case of 4
Spray & Forget Roof Cleaner 32 oz Liquid
6 per case USA

Spray & Forget

Spray & Forget Roof Cleaner 32 oz Liquid

MPN: SF150

$239.94
Save 15% at $75+ Case of 6
Spray & Forget House and Deck Cleaner 32 oz Liquid
6 per case USA

Spray & Forget

Spray & Forget House and Deck Cleaner 32 oz Liquid

MPN: SFDHEQ06

$119.94
Save 15% at $75+ Case of 6
Zinsser Jomax House Cleaner and Mildew Killer 1 gal
4 per case USA

Zinsser

Zinsser Jomax House Cleaner and Mildew Killer 1 gal

MPN: 60101

$111.96
Save 15% at $75+ Case of 4
Moldex Mold and Mildew Stain Remover 32 oz
6 per case USA

Moldex

Moldex Mold and Mildew Stain Remover 32 oz

MPN: 7010

$59.94
Save 15% at $75+ Case of 6
Keep browsing

Related categories

Moisture ControlPaint & Cleaning SuppliesMold Stain RemoversMold & Mildew ControlOutdoor Mold & Mildew Remove
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

(866) 469-8556 Mon–Fri, 6 AM–5 PM PST Text (425) 515-2727 24/7 intake · next business day reply Send a message Routed to the right team based on your inquiry

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Shop Your Local Store Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide Direct to your door
Shop Local First Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
100% Authorized & Genuine — Our Guarantee →
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network → Make hardware content? Earn 6% as a creator →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare