patio cleaner
Worth a lookShows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Avg price
Incredible$23.22avg listing price — sweet spot $15–$100
Growth
Great+79.6%90-day search growth — must beat 0% to launch
Price range
Great$7.10–$58.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Market size
Okay$246K$246K/yr · 210K searches
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Review moat
Okay3,999.29avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, patio cleaner is a $246K/yr Amazon United States market (210K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Apr–May–Sep. Verdict: Worth a look — 64/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
patio cleaner market data
- Units sold / yr
- 10K–13K
- avg 250–500/product
- Revenue / yr
- $232K–$290K
- units × avg price
- Conversion rate
- 5.1%
- Avg BSR
- #102
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 79%
- Out of stock
- 3.4%
- Avg brand age
- 62 months
- Avg seller age
- 157 days
Competition & brand share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
99
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
54%
Top 20: 96%
Open market
13%
- 30 SECONDS33%
- Simple Green16%
- Home Armor15%
- Wet & Forget13%
- Moldex5%
- Yocada4%
- Open — no brand owns it (6 brands, 13%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +79.6% search growth over the last 90 days.Peak months: Apr, May, Sep · busiest ÷ quietest = 3.8×
Top patio cleaner search terms
- outdoor cleaner55K/yr
- patio cleaner43K/yr
- outdoor rug cleaner8K/yr
- patio cleaner concrete10K/yr
- porch cleaner8K/yr
- balcony cleaner8K/yr
- outdoor patio cleaner7K/yr
- outdoor cleaner algae mold and mildew7K/yr
- concrete algae remover7K/yr
- outdoor cleaning supplies8K/yr
Top patio cleaner products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 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
30 SECONDS$37.514.1★9,405 rev

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
Home Armor$13.644.3★364 rev

Simple Green Oxy Solve Total Outdoor Cleaner Concentrate Pressure Washer & Manual Use EPA Safer Choice Certified Peroxide Cleaner for Wood Concrete Vinyl & More
Simple Green$23.824.4★11,792 rev

30 SECONDS Outdoor Cleaner Dirt Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon
30 SECONDS$10.494.4★4,286 rev

Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover Multi-Surface Cleaner Ready to Use 64 Ounce
Wet & Forget$19.094.1★14,739 rev
Newest
by launch date
Moldex Instant Outdoor Cleaner with Bleach Combo Pack 1 Gallon Refill + 64 oz Hose End Sprayer Fast Acting Outdoor Surface Cleaner for Siding Decks Fences and Exterior Surfaces
Moldex$23.0337 rev

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
Moldex$14.94113 rev

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
Home Armor$13.64364 rev

Home Armor Outdoor Cleaner Concentrate 1 gal. Remove Stains from Mold Mildew Algae Dirt and Grime for Visible Results in Seconds No Scrubbing Required Plant Safe
Home Armor$13.65364 rev

30 SECONDS Mold and Mildew Stain Remover | Ready to Use | Battery Powered Spray Wand | 1.3 Gallon
30 SECONDS$38.81358 rev
Trending
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
Moldex$14.944.0★

Moldex Instant Outdoor Cleaner with Bleach Combo Pack 1 Gallon Refill + 64 oz Hose End Sprayer Fast Acting Outdoor Surface Cleaner for Siding Decks Fences and Exterior Surfaces
Moldex$23.034.4★

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
Home Armor$13.644.3★

30 SECONDS Outdoor Cleaner Dirt Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon
30 SECONDS$10.494.4★

Carbona Oxy Powered Outdoor Cleaner with Built-In Brush (22 Fl Oz) Spot Cleaner for Outdoor Furniture Rugs & Decks 2-in-1 Sponge & Bristle Brush
Carbona$13.024.4★
What buyers say about patio cleaner
What buyers praise and complain about, mined from review topics.What buyers love
“Effective Cleaner”
“This product works very well”
“easy to apply”
“Better than I expected”
“Cleans as promised”
“Amazing price”
“Smells great and really cleans”
“Spray is good too”
“Very sturdy and easy to handle”
“It actually shows bright colors”
What buyers complain about
“It does not work as described”
“Worst cleaner ever bought”
“Arrived leaking”
“just a little pricey”
“there is a urine smell”
“Terrible for spraying”
“Inaccurate description”
“Cheap quality”
“Also stained my shirt caused white spots all over my shirt”
“and were difficult to open”
Top return reasons
Common questions
- Is patio cleaner profitable to sell on Amazon United States?
- The niche generates $246K/yr across 24 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +79.6%. Flapen's verdict: Worth a look (64/100).
- How competitive is the patio cleaner niche?
- 12 brands and 99 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 83% of demand.
- What do buyers complain about in patio cleaner?
- Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Leak-Proof. The return rate is 0.5%.
- When does demand for patio cleaner peak?
- Demand peaks in Apr–May–Sep; the busiest month runs 3.8× the quietest.
- What does it cost to enter the patio cleaner niche?
- Listings span $7.10–$58.25; the average listing price is $23.22 (sweet spot $15–$100). The average incumbent carries 3,999 reviews — the moat a new listing must climb.