---
title: "Lichen Remover — $2K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/lichen-remover"
last_updated: "2026-08-12T16:24:11.818Z"
locale: en
meta:
description: "Amazon product research for lichen remover: $2K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for lichen remover: $2K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Lichen Remover — $2K/mo Amazon US Product Research (2026)"
---
# **Lichen Remover**
**Worth a look**
Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 6Growth 90Conversion 44Competition 45Returns 98Price range 87Avg price 95Brand share 16Review moat 24Quality gap 84
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$31.56**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+97.0%**
90-day search growth — must beat 0% to launch
**Price range**
**Great****$9.85–$64.23**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****5,301.28**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$25K**
$25K/yr · 23K searches
## **Is lichen remover profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, lichen remover is a $25K/yr Amazon United States market (23K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 56/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lichen remover market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$39K–$47K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#250**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **84%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **85 months**
- **Avg seller age**
- **159 days**
## **Competition: brands, sellers & click share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **—flat
**Sellers**
**76**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 94%
**Open market**
**4%**
- 30 SECONDS56% - Wet & Forget25% - Black Diamond Stoneworks7% - PROXI3% - Moldex2% - Simple Green2% - Open — no brand owns it (3 brands, 4%)
## **lichen remover demand & seasonality**
Weekly Amazon search volume, last 54 weeks — +97.0% search growth over the last 90 days.
800600Spike '26 seasonJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Apr, May, Jun · busiest ÷ quietest = 3.9×
[**Open Trend **](https://flapen.com/research/us/health-household/lichen-remover/trend)
## **Top lichen remover search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **spray and walk away**9K/yr+79.9%4.5% conv. - **landscape rock cleaner**4K/yr+81.8%1.3% conv. - **stone cleaner outdoor**4K/yr+143.2%3.8% conv. - **spray and walk away outdoor cleaner**3K/yr+118.5%6.4% conv. - **30 seconds spray and walk away**2K/yr+109.7%4.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/lichen-remover/search-terms)
## **Top lichen remover products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$1K10%$3K15%$4K20%$5K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**30 SECONDS Mold and Mildew Stain Remover Concentrate | Spray & Walk Away Outdoor Cleaner | 1 Gallon**30 SECONDS**$29.70**4.1★1,904 rev](https://www.amazon.com/dp/B006P1N2AI) [2**Wet & Forget Outdoor Moss Mold Mildew & Algae Stain Remover Multi-Surface Cleaner Ready to Use 64 Ounce**Wet & Forget**$19.09**4.1★14,739 rev](https://www.amazon.com/dp/B01MA6BG4U) [3**30 SECONDS Spray & Walk Away Hose End Sprayer | 2 Pack | Roofs Composite Shingles Asphalt | 64 fl. oz.**30 SECONDS**$41.90**3.8★351 rev](https://www.amazon.com/dp/B09SK4S8LS) [4**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**$37.51**4.1★9,405 rev](https://www.amazon.com/dp/B079J9WVM8) [5**Wet & Forget Moss Mold Mildew & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate Original 128 Fluid Ounces**Wet & Forget**$34.10**4.3★2,141 rev](https://www.amazon.com/dp/B0DNGFBN8F)
**~~View all top sellers →~~**
### **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**$23.03**37 rev3mo ago](https://www.amazon.com/dp/B0GXLB7WH8) [**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**$14.94**113 rev4mo ago](https://www.amazon.com/dp/B0GPRHM4KT) [**30 SECONDS Outdoor Cleaner & Winterizer - Spray in Fall Works all Winter Long to Prevent Mold Moss Algae Stains from forming - No scrubbing required 64 Fl Oz Hose End Spray**30 SECONDS**$30.99**54 rev11mo ago](https://www.amazon.com/dp/B0FLLN24DH) [**30 SECONDS Mold and Mildew Stain Remover | Ready to Use | Battery Powered Spray Wand | 1.3 Gallon**30 SECONDS**$38.81**358 rev1y ago](https://www.amazon.com/dp/B0F1W5W7RZ) [**Wet & Forget Moss Mold Mildew & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate Original 128 Fluid Ounces**Wet & Forget**$34.10**2,141 rev1y ago](https://www.amazon.com/dp/B0DNGFBN8F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pepper Gel Spray with UV Dye - Trusted by Military Maximum Strength Quick Access Flip Top Sprays Any Angle 18ft Range - 2 Pack**qseel**$30.13**4.6★**▲ 171%**](https://www.amazon.com/dp/B08YP59D4Z) [**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**$14.94**4.0★**▲ 169%**](https://www.amazon.com/dp/B0GPRHM4KT) [**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**$23.03**4.4★**▲ 168%**](https://www.amazon.com/dp/B0GXLB7WH8) [**30 SECONDS Outdoor Cleaner Dirt Mold & Mildew Cleaner & Stain Remover Concentrate | 1 Gallon**30 SECONDS**$10.49**4.4★**▲ 132%**](https://www.amazon.com/dp/B000VRQSIK) [**30 SECONDS Outdoor Cleaner & Winterizer - Spray in Fall Works all Winter Long to Prevent Mold Moss Algae Stains from forming - No scrubbing required 64 Fl Oz Hose End Spray**30 SECONDS**$30.99**4.0★**▲ 96%**](https://www.amazon.com/dp/B0FLLN24DH)
**~~View all trending →~~**
## **What reviews say buyers love and hate about lichen remover**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**24%
*“Cleans awesomely”*
**Quality-Overall**14%
*“Amazing quality”*
**Ease Of Use**13%
*“easy to apply”*
**Advertised Vs Actual Product**9%
*“Better than I expected”*
**Efficiency**7%
*“Product works ok”*
**Value For Money**5%
*“Great value”*
**Spray/Flow**5%
*“Spray is good too”*
**Smell**2%
*“Love the scent”*
**Instructions/User Manual/Troubleshooting**1%
*“The directions were clear”*
**Functionality-Overall**1%
*“This stuff worked great”*
### **What buyers complain about **
**Functionality-Overall**23%
*“no result”*
**Ease Of Cleaning**13%
*“Worst cleaner ever bought”*
**Leak-Proof**12%
*“Arrived leaking”*
**Value For Money**9%
*“This product is not cheap”*
**Spray/Flow**6%
*“Horrible sprayer”*
**Advertised Vs Actual Product**4%
*“Inaccurate description”*
**Smell**3%
*“Strong odor”*
**Quality-Overall**3%
*“The price is way too high for quality you get”*
**Stain Resistance**3%
*“Not very strong for stains”*
**Instructions/User Manual/Troubleshooting**2%
*“Followed instructions and it just didn't work”*
### **Top return reasons **
**Leak-Proof**32%
**Functionality-Overall**18%
**Advertised Vs Actual Product**11%
**Spray/Flow**8%
**Value For Money**6%
**Defective Material/Parts**3%
**Ease Of Cleaning**3%
**Size-Overall**2%
**Smell**2%
**Stain Resistance**2%
## **Common lichen remover questions**
- **Is lichen remover profitable to sell on Amazon United States?**
- The niche generates $25K/yr across 25 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +97.0%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the lichen remover niche?**
- 9 brands and 76 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in lichen remover?**
- Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Leak-Proof. The return rate is 0.4%.
- **When does demand for lichen remover peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 3.9× the quietest.
- **What does it cost to enter the lichen remover niche?**
- Listings span $9.85–$64.23; the average listing price is $31.56 (sweet spot $15–$100). The average incumbent carries 5,301 reviews — the moat a new listing must climb.
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