Deck Cleaner
PassDeck Cleaner scores 69 out of 100, a Pass. Shoppers spend an estimated $1.8M a year here, search demand grew +98.1% this quarter, and an estimated 0.6% of orders come back.
- Flapen Score
- 69 / 100Top 8% of 8,839 Patio, Lawn & Garden niches · +13 vs the category median of 5669
- Market size
- $1.8M/yr717K searches / yr
- 90-day growth
- +98.1%search demand this quarter
- Competition
- 72%top-5 click share · 8 brands · 76 sellers
Flapen Score
Deck Cleaner against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Deck Cleaner is stronger. Inside it, weaker.
Market
The Deck Cleaner market on Amazon at a glance
Shoppers on Amazon United States searched for Deck Cleaner 717K times last year and spent an estimated $1.8M. The top 5 brands take 95% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 69 out of 100, a Pass.
01 · Demand
An estimated 9.4% of those searches ended in a purchase.
Shoppers searched for this 717K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.4% of those searches ended in a purchase. Searches in the last 90 days moved +98.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.8M a year.
- Searches, last 12 months
- 717K
- Growth, 90 days vs prior 90
- +98.1%
- Conversion, latest week
- 9.4%
- Market size, estimated
- $1.8Ma year
- Peak month
- May29.6× the quietest month
- Top search term
- 30 seconds outdoor cleaner309K searches a year
02 · Price
A sale here is worth $27.43.
Listings sell for $27.43 on average, from $10.59 to $48.25. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 3,000 to 4,000 of them. At $27.43 that is $82K to $110K a year per listing.
- Average price
- $27.43inside the $15 to $100 sweet spot
- Price range
- $10.59–$48.25
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 60K–80K
- Units per listing a year
- 3,000–4,000
- Revenue per listing a year
- $82K–$110K
- Returns
- 0.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #164 within Weed & Moss Control. It carries 3,176 reviews at 4.25 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #164in Weed & Moss Control
- Average rating
- 4.25 starsAmazon United States average 4.42 stars
- Average reviews
- 3,176per listing
- Listings tracked
- 15
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 76 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 76 months
Products
Top Deck Cleaner products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
30 SECONDS Outdoor Cleaner 2 Pack with Hose End Sprayer - Cleans Stains from Algae Mold and Mildew on Vinyl Siding Deck Patio Brick and More
- Price
- $37.51
- Rating
- 4.1/5
- Reviews
- 9,443
- Age
- 8y ago

30 SECONDS Outdoor Cleaner Dirt Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon
- Price
- $10.59
- Rating
- 4.4/5
- Reviews
- 4,305
- Age
- 16y ago

30 SECONDS Mold and Mildew Stain Remover | Ready to Use | Battery Powered Spray Wand | 1.3 Gallon
- Price
- $38.79
- Rating
- 4.3/5
- Reviews
- 362
- Age
- 1y ago

30 Seconds Outdoor Cleaner | Cleans Moss Stains from House Vinyl Siding Deck Patio Fence - 3 Capped Bottles 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3)
- Price
- $48.25
- Rating
- 4.1/5
- Reviews
- 9,443
- Age
- 7y ago

30 SECONDS Pro Mold and Mildew Stain Remover | Scrub Free | Brighter Results Instantly | Ready To Use | 32 Fl. Oz.
- Price
- $16.86
- Rating
- 4.4/5
- Reviews
- 5,768
- Age
- 2y ago
Trending
estimated 90-day click momentum
Moldex Instant Outdoor Cleaner with Bleach and Hose End 64 oz Fast Acting Spray for Mold and Mildew Stains on Siding Decks Fences and Exterior Surfaces
- Price
- $15.05
- Rating
- 4.0/5
- Reviews
- 120
- Age
- 4mo ago

Home Armor Outdoor Cleaner+ 64 oz. Remove Stains from Mold Mildew Algae Dirt and Grime for Visible Results in Seconds No Scrubbing Required Plant Safe When Used as Directed
- Price
- $13.63
- Rating
- 4.3/5
- Reviews
- 387
- Age
- 1y ago

30 SECONDS Outdoor Mold & Mildew Cleaner & Stain Remover Concentrate | 128 fl. oz. | 2 Pack
- Price
- $24.08
- Rating
- 4.4/5
- Reviews
- 4,305
- Age
- 4y ago

30 SECONDS Outdoor Cleaner Dirt Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon
- Price
- $10.59
- Rating
- 4.4/5
- Reviews
- 4,305
- Age
- 16y ago

30 SECONDS Outdoor Window & Screen Concentrated Cleaner for Glass Patio Doors Fiberglass Furniture - No Screen Removal Required Spray & Rinse - Hose End Spray Attachment (2 PACK)
- Price
- $29.67
- Rating
- 3.8/5
- Reviews
- 1,155
- Age
- 2y ago
Newest
by launch date
Moldex Instant Outdoor Cleaner with Bleach and Hose End 64 oz Fast Acting Spray for Mold and Mildew Stains on Siding Decks Fences and Exterior Surfaces
- Price
- $15.05
- Rating
- 4.0/5
- Reviews
- 120
- Age
- 4mo ago

Home Armor Outdoor Cleaner+ 64 oz. Remove Stains from Mold Mildew Algae Dirt and Grime for Visible Results in Seconds No Scrubbing Required Plant Safe When Used as Directed
- Price
- $13.63
- Rating
- 4.3/5
- Reviews
- 387
- Age
- 1y ago

30 SECONDS Mold and Mildew Stain Remover | Ready to Use | Battery Powered Spray Wand | 1.3 Gallon
- Price
- $38.79
- Rating
- 4.3/5
- Reviews
- 362
- Age
- 1y ago

Wet & Forget Moss Mold Mildew & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate Original 128 Fluid Ounces
- Price
- $34.27
- Rating
- 4.3/5
- Reviews
- 2,172
- Age
- 1y ago

30 SECONDS Outdoor Window & Screen Concentrated Cleaner for Glass Patio Doors Fiberglass Furniture - No Screen Removal Required Spray & Rinse - Hose End Spray Attachment (2 PACK)
- Price
- $29.67
- Rating
- 3.8/5
- Reviews
- 1,155
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
Brands
8 flat
Sellers
76
Est. top-5 brand share
95%
Top 20: 100%
Est. top-5 click share
72%
Top 20: 100%
Open market
3%
- 30 SECONDS83%
- Home Armor4%
- Simple Green4%
- Wet & Forget2%
- Zep2%
- STAR BRITE2%
- Open — no brand owns it (2 brands, 3%)
Demand
Deck Cleaner search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 29.6×
Search terms
Top Deck Cleaner search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 30 seconds outdoor cleaner309K/yr
- deck cleaner101K/yr
- 30 seconds mold and mildew stain remover37K/yr
- deck cleaner and mildew remover30K/yr
- 30 second cleaner37K/yr
- 30 second outdoor cleaner31K/yr
- vinyl fence cleaner25K/yr
- deck wash19K/yr
- wood deck cleaner20K/yr
- fence cleaner20K/yr
Reviews and returns
What reviews say buyers love and hate about Deck Cleaner
We read the reviews and the return reasons for every product selling here.
“It does not work as described”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Deck Cleaner questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









