Argendon Coupon Codes, Promo Codes, Deals & Discounts

Verified Argendon coupon codes, promo deals, product discounts, and tracked price savings for September 2026

Argendon Coupons & Promotions

Argendon coupons and promotions are placed here so shoppers can check current promo codes and automatic store offers before opening a deal. Product cards also compare tested codes when a product-level result is available.

5% OFF
Coupon New

5% OFF Sitewide at Argendon

No expiration listed
5% OFF
Coupon New

5% OFF Argendon Shield 60 Dehumidifier

No expiration listed Applied to 1 product
7% OFF
Coupon

7% OFF Argendon XStorm Pro Dehumidifier

No expiration listed Used 1 time Applied to 1 product
3% OFF
Coupon

3% OFF Argendon Shield 35M

No expiration listed Applied to 1 product
5% OFF
Coupon

5% OFF Argendon Sandidry Pro 35c

No expiration listed Applied to 1 product
5% OFF
Coupon

5% OFF Argendon Guardian 60 Dehumidifier

No expiration listed Applied to 1 product
30% OFF
Deal

Up to 30% OFF Argendon Summer Sale

5% OFF
Coupon

5% OFF Argendon Shield 35P Dehumidifier

No expiration listed Applied to 1 product

Argendon Coupons & Deal Highlights

40Argendon products tracked
18discounted Argendon deals
31%best Argendon discount
$219.67biggest price drop
2Argendon product groups
September 11, 2026Argendon deals last checked

Browse Argendon Products by Category

Argendon product catalog shows all active tracked products, not only discounted items. Compare products by deal rating, current price, newest additions, popularity, available savings, and price-history signals, or choose a category to narrow the list.

Browse all Argendon product categories 2 groups

Top rated Argendon products

Showing all products sorted by deal rating.

Sort products by
145-Pint SLGR Commercial Dehumidifier with Pump | Argendon Sandidry Elite 60C -31% Save $219.67

145-Pint SLGR Commercial Dehumidifier with Pump | Argendon Sandidry Elite 60C

$479.99 $699.66
Regular tracked offer 43/100 Stable tracked price
Deal details
  • Saving$219.67
  • Discount31%
  • Views0
  • Rating43/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $480Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +28.3 Saving +11 Popularity +0 Freshness +4
70-Pint Crawlspace & Basement Dehumidifier | Argendon Shield 35M -25% Save $112.41

70-Pint Crawlspace & Basement Dehumidifier | Argendon Shield 35M

Current store price $337.25 $449.66
Best tested coupon
Final price after applying coupon $327.13 Save 3%
Regular tracked offer 32/100 Stable tracked price
Deal details
  • Saving$112.41
  • Discount25%
  • Views0
  • Rating32/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $337.25Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +22.5 Saving +5.6 Popularity +0 Freshness +4
180-Pint Industrial & Commercial Dehumidifier with Pump | Argendon Guardian 85P -20% Save $179.80

180-Pint Industrial & Commercial Dehumidifier with Pump | Argendon Guardian 85P

$719.20 $899.00
Regular tracked offer 31/100 Stable tracked price
Deal details
  • Saving$179.80
  • Discount20%
  • Views0
  • Rating31/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $719.20Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +18 Saving +9 Popularity +0 Freshness +4
145-Pint Crawl Space & Under House Dehumidifier | Argendon Shield 60 -22% Save $130

145-Pint Crawl Space & Under House Dehumidifier | Argendon Shield 60

Current store price $459.00 $589.00
Best tested coupon
Final price after applying coupon $436.05 Save 5%
Regular tracked offer 30/100 Stable tracked price
Deal details
  • Saving$130
  • Discount22%
  • Views0
  • Rating30/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $459Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +19.9 Saving +6.5 Popularity +0 Freshness +4
Argendon Sandidry Elite 80C 170-Pint SLGR Dehumidifier – Home, Commercial & Industrial Use -20% Save $160

Argendon Sandidry Elite 80C 170-Pint SLGR Dehumidifier – Home, Commercial & Industrial Use

$639.99 $799.99
Regular tracked offer 30/100 Stable tracked price
Deal details
  • Saving$160
  • Discount20%
  • Views0
  • Rating30/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $640Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +18 Saving +8 Popularity +0 Freshness +4
145-Pint Large Dehumidifier for Basement with Drain Hose | Argendon Guardian 60 -20% Save $133.73

145-Pint Large Dehumidifier for Basement with Drain Hose | Argendon Guardian 60

Current store price $534.93 $668.66
Best tested coupon
Final price after applying coupon $508.18 Save 5%
Regular tracked offer 29/100 Stable tracked price
Deal details
  • Saving$133.73
  • Discount20%
  • Views0
  • Rating29/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $534.93Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +18 Saving +6.7 Popularity +0 Freshness +4
70-Pint Heavy-Duty Crawl Space & Under House Dehumidifier | Argendon Sandidry Pro 35c -20% Save $100

70-Pint Heavy-Duty Crawl Space & Under House Dehumidifier | Argendon Sandidry Pro 35c

Current store price $399.99 $499.99
Best tested coupon
Final price after applying coupon $380 Save 5%
Regular tracked offer 27/100 Stable tracked price
Deal details
  • Saving$100
  • Discount20%
  • Views0
  • Rating27/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $400Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +18 Saving +5 Popularity +0 Freshness +4
70-Pint Dehumidifier for Crawlspace & Basement with Pump and Drain Hose | Argendon Shield 35P -20% Save $93.22

70-Pint Dehumidifier for Crawlspace & Basement with Pump and Drain Hose | Argendon Shield 35P

Current store price $372.89 $466.11
Best tested coupon
Final price after applying coupon $354.25 Save 5%
Regular tracked offer 27/100 Lowest recorded price
Deal details
  • Saving$93.22
  • Discount20%
  • Views0
  • Rating27/100
  • Lowest tracked price$372.89
  • Freshness
Tracked price history
HIGH $396.19LOW $372.89Jul 6Aug 19Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +18 Saving +4.7 Popularity +0 Freshness +4
145-Pint Commercial Dehumidifier with Pump and Drain Hose for Large Basement | Argendon Shield 60p -15% Save $104.85

145-Pint Commercial Dehumidifier with Pump and Drain Hose for Large Basement | Argendon Shield 60p

$594.15 $699.00
Regular tracked offer 23/100 Stable tracked price
Deal details
  • Saving$104.85
  • Discount15%
  • Views0
  • Rating23/100
  • Tracked price statusStable price
  • Freshness
Tracked price history
PRICE $594.15Jul 6Sep 10
Categories
Deal score factors

Points used to calculate this product rating.

Discount +13.5 Saving +5.2 Popularity +0 Freshness +4

Top 5 Argendon Deals Compared by Discount, Savings & Price History

Argendon Top 5 deal comparison groups the top five products from each useful deal signal, so shoppers can compare percent-off discounts, biggest savings, price drops, lowest recorded prices, popular offers, and fresh discounted products without relying on carousel browsing.

Top 5 Argendon deals by percent off

Show more
ProductPrice statusCouponPrice graphDiscountSavingCurrentRegularRatingViewsDeal
Stable tracked price No code
PRICE $480Jul 6Sep 10
31%$219.67$479.99$699.6643/1000View
Stable tracked price
Best tested coupon
Final price after applying coupon$327.13Save 3%
PRICE $337.25Jul 6Sep 10
25%$112.41$337.25$449.6632/1000View
Stable tracked price
Best tested coupon
Final price after applying coupon$436.05Save 5%
PRICE $459Jul 6Sep 10
22%$130$459.00$589.0030/1000View
180-Pint Industrial & Commercial Dehumidifier with Pump | Argendon Guardian 85P 180-Pint Industrial & Commercial Dehumidifier with Pump | Argendon Guardian 85P
Stable tracked price No code
PRICE $719.20Jul 6Sep 10
20%$179.80$719.20$899.0031/1000View
Argendon Sandidry Elite 80C 170-Pint SLGR Dehumidifier – Home, Commercial & Industrial Use Argendon Sandidry Elite 80C 170-Pint SLGR Dehumidifier – Home, Commercial & Industrial Use
Stable tracked price No code
PRICE $640Jul 6Sep 10
20%$160$639.99$799.9930/1000View

Top 5 Argendon deals by biggest savings

Show more
ProductPrice statusCouponPrice graphDiscountSavingCurrentRegularRatingViewsDeal
Stable tracked price
Best tested coupon
Final price after applying coupon$508.18Save 5%
PRICE $534.93Jul 6Sep 10
20%$133.73$534.93$668.6629/1000View
145-Pint Commercial Dehumidifier with Pump and Drain Hose for Large Basement | Argendon Shield 60p 145-Pint Commercial Dehumidifier with Pump and Drain Hose for Large Basement | Argendon Shield 60p
Stable tracked price No code
PRICE $594.15Jul 6Sep 10
15%$104.85$594.15$699.0023/1000View
Crawl Space Dehumidifier with Remote Control and Hanging Kit | Argendon Shield 35p Crawl Space Dehumidifier with Remote Control and Hanging Kit | Argendon Shield 35p
Stable tracked price No code
PRICE $574.03Jul 6Sep 10
15%$101.31$574.03$675.3423/1000View
Stable tracked price
Best tested coupon
Final price after applying coupon$380Save 5%
PRICE $400Jul 6Sep 10
20%$100$399.99$499.9927/1000View
Lowest recorded price
Best tested coupon
Final price after applying coupon$354.25Save 5%
HIGH $396.19LOW $372.89Jul 6Aug 19Sep 10
20%$93.22$372.89$466.1127/1000View

Top 5 newest Argendon discounted products

Show more
ProductPrice statusCouponPrice graphDiscountSavingCurrentRegularRatingViewsDeal
110-Pint SLGR Commercial Dehumidifier | Argendon Sandidry Elite 50C 110-Pint SLGR Commercial Dehumidifier | Argendon Sandidry Elite 50C
Stable tracked price No code
PRICE $540Jul 6Sep 10
10%$60$539.99$599.9916/1000View
10 Mil Crawl Space Vapor Barrier – 10 x 100 10 Mil Crawl Space Vapor Barrier – 10 x 100
Stable tracked price No code
PRICE $110.49Jul 6Sep 10
15%$19.50$110.49$129.9918/1000View
Dehumidifier Accessories Package Dehumidifier Accessories Package
Stable tracked price No code
PRICE $34Jul 6Sep 10
15%$6$33.99$39.9918/1000View
6'' Heavy-Duty Dehumidifier Riser Kit 6'' Heavy-Duty Dehumidifier Riser Kit
Stable tracked price No code
PRICE $25.49Jul 6Sep 10
15%$4.50$25.49$29.9918/1000View
145-Pint Large Dehumidifier for Basement with Pump 2,000 Sq. Ft | Argendon Guardian 60p 145-Pint Large Dehumidifier for Basement with Pump 2,000 Sq. Ft | Argendon Guardian 60p
Stable tracked price No code
PRICE $717.40Jul 6Sep 10
10%$79.71$717.40$797.1117/1000View

Argendon FAQ

Argendon coupon guide

Argendon coupons for crawl space, basement and commercial dehumidifier systems

Argendon specializes in crawl space and commercial dehumidifiers for basements, under-house areas, garages, warehouses, greenhouses, water damage restoration and humidity control. The catalog includes compact crawl space units, heavy-duty commercial SLGR dehumidifiers, models with built-in pumps, pump-free units, vapor barriers, filters, hanging kits and repair parts. Before using an Argendon coupon, compare room size, pint rating, drainage method, pump needs and maintenance access.

Crawl space dehumidifiers
Commercial SLGR units
Pump models
Basement drying
Filters and parts

Best coupon use cases

  • Choosing a crawl space dehumidifier for musty smells, damp wood or under-house moisture.
  • Buying a commercial unit for restoration, warehouse, drying room or greenhouse use.
  • Upgrading to a pump model when gravity drainage is not practical.
  • Adding filters, vapor barriers or hanging kits for a more complete moisture-control setup.

How to choose an Argendon dehumidifier before applying a discount

Dehumidifiers should be matched to the space, not just the sale price. A crawl space, basement, grow room and water-damage job all need different capacity, drainage and placement decisions. The biggest practical split is simple: do you have a drain below the unit, or do you need a pump to lift water away?

For crawl spaces

Look for compact design, continuous drainage, filter access, hanging-kit compatibility and enough capacity for the square footage and moisture load.

For basements

Compare pump versus gravity drainage, noise expectations, current humidity display, defrost behavior and whether the unit can run unattended.

For commercial drying

SLGR and heavy-duty models are better for water damage, drying rooms, warehouses and job sites where fast moisture extraction and durability matter.

Pump needed
Choose this when the drain is higher, far away or outside the crawl space.
Gravity drain
Works when the unit can drain downward into a nearby floor drain.
SLGR drying
Better for restoration, commercial spaces and heavy moisture loads.
Accessories
Filters, hanging kits and vapor barriers can affect long-term performance.

Argendon product comparison by moisture-control scenario

Product typeBest forWhat to compareCoupon strategy
Sandidry Pro 35C / 70-pint crawl space dehumidifierCompact crawl spaces, under-house moisture and smaller basement areas.Coverage area, drainage height, filter access, placement clearance and whether a pump is needed.Good first coupon target when the main issue is crawl space humidity, not large-scale restoration.
Sandidry 55C / 120-pint pump modelCrawl spaces or basements where continuous drainage needs pump assistance.Pump lift, drain hose routing, pint rating, Energy Star notes, defrost function and maintenance access.Use the coupon here when gravity drainage would require awkward platforms or manual emptying.
Shield 60 / 145-pint crawl space modelLarger crawl spaces, basements and heavy humidity loads.Pump versus no-pump version, drainage port height, current humidity display and coverage expectations.Compare pump and non-pump versions carefully; drainage setup can matter more than the discount.
Sandidry Elite 60C / 145-pint SLGRCommercial jobs, restoration work, drying rooms and demanding humidity control.SLGR performance, portability, drain setup, square footage, temperature range and job-site durability.Strong coupon use for contractors or homeowners dealing with serious moisture problems.
Sandidry Elite 80C / 170-pint SLGRLarger commercial or industrial spaces where higher moisture removal is needed.Capacity, power draw, airflow, drainage, storage size and whether the space justifies the larger unit.Best when a higher-capacity machine prevents buying multiple smaller units.
Vapor barriers, filters and hanging kitsCompleting a crawl space moisture-control system and maintaining airflow.Compatibility, replacement interval, installation method and whether access is easy after mounting.Useful add-ons when a cart-wide discount applies to accessories and replacement parts.
If a crawl space has standing water after rain, fix drainage, grading or seepage first. A dehumidifier helps control humidity after water entry is addressed; it should not be the only solution for active flooding.

Checklist before ordering from Argendon

1
Measure the space. Compare square footage, ceiling height, moisture severity and whether the area is sealed or vented.
2
Choose drainage method. If water cannot drain downhill, choose a pump model or plan a safe drainage route before checkout.
3
Check access for maintenance. Filters, coils, hoses and pumps need periodic inspection, especially in crawl spaces.
4
Match capacity to moisture load. Larger pint ratings are useful for wet spaces, but oversized units can be harder to place and move.
5
Review shipping and returns. Argendon lists 1-2 business day order processing, typical 5-14 business day delivery and a 30-day return policy for eligible items.

Argendon coupon and shopping FAQ

What is Argendon best known for?

Argendon is best known for crawl space, basement and commercial dehumidifiers, including heavy-duty SLGR models, pump-equipped units, portable dehumidifiers, filters, vapor barriers and repair parts.

Compare pint rating, square footage, pump versus no-pump drainage, SLGR versus crawl space design, filter access, drain hose routing, Energy Star notes and return eligibility.

Choose a pump model if the unit must send water upward or across distance to a drain, sink or outdoor discharge point. A no-pump model can work when gravity drainage is available nearby.

Crawl space models emphasize compact placement and continuous humidity control in low-clearance areas. Commercial and SLGR units are built for heavier moisture loads, restoration, drying rooms and larger work spaces.

A dehumidifier can help control humidity after the water source is corrected, but standing water usually requires drainage, grading, sump, vapor barrier or waterproofing work first.

Argendon says orders are usually processed within 1-2 business days and delivery often takes 5-14 business days depending on location. The store lists a 30-day return policy, with unopened and unused items required for non-defective returns.

Use the discount on the correct capacity and drainage setup first, then consider accessories such as filters, vapor barriers or hanging kits. A cheaper no-pump unit is not a real deal if your space needs pumped drainage.