---
title: "Chemiclean — $130K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/chemiclean"
last_updated: "2026-07-21T19:34:52.087Z"
locale: en
meta:
description: "Niche score 43/100 · $130K/yr market · 27K searches/yr · $22.47 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $130K/yr market · 27K searches/yr · $22.47 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Chemiclean — $130K/yr Amazon US Niche (2026) - Flapen"
---
# **chemiclean**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 29Growth 15Conversion 100Competition 8Returns 92Price range 95Avg price 94Brand share 0Review moat 68Quality gap 35
**Conversion**
**Incredible****21.3%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Incredible****$15.41–$28.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$22.47**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.1%**
return rate — above 6% kills the launch gate
**Review moat**
**Good****783.25**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$130K**
$130K/yr · 27K searches
**Growth**
**Bad****-19.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, chemiclean is a $130K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 43/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **chemiclean market data**
- **Units sold / yr**
- **5K–6K**
- avg 500–750/product
- **Revenue / yr**
- **$112K–$135K**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **21.3%**
- **Avg BSR**
- **#496**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **50%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **123 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**30**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- Boyd Enterprises91% - Chemiclean3% - Ultralife3% - Brightwell Aquatics3%
## **Demand**
Weekly Amazon search volume, last 20 weeks — -19.3% search growth over the last 90 days.
600400Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/pet-supplies/chemiclean/trend)
## **Top chemiclean search terms**
- **chemiclean**14K/yr-18.1%17.5% conv. - **chemiclean aquarium treatment**5K/yr-19.8%25.0% conv. - **red slime remover for saltwater**3K/yr+14.6%19.0% conv. - **chemi clean**3K/yr-31.2%19.5% conv. - **chemiclean red cyano remover**2K/yr-54.2%24.7% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/chemiclean/search-terms)
## **Top chemiclean 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.
0%15%$19K30%$39K45%$58K60%$78K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Boyd Chemiclean 2g Treats up to 300 Gallons - Effective Cyanobacteria Chemi-Clean for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$17.01**4.6★3,670 rev](https://www.amazon.com/dp/B00025YRJS) [2**Boyd Chemi-Clean 6g Treats up to 900 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$28.25**4.5★129 rev](https://www.amazon.com/dp/B0057PF3FK) [3**Chemi-Clean - 2 g. Premium Pack**Boyd Enterprises**$21.68**4.7★32 rev](https://www.amazon.com/dp/B07Q9M3Y32) [4**Boyd Chemi-Clean 6g Treats up to 900 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$27.63**4.7★720 rev](https://www.amazon.com/dp/B001EUJOE8) [5**Boyd Chemi-Clean 2oz Liquid Treats up to 720 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$28.96**4.4★244 rev](https://www.amazon.com/dp/B004PBFMKI)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Chemi-Clean - 2 g. Premium Pack**Boyd Enterprises**$21.68**32 rev7y ago](https://www.amazon.com/dp/B07Q9M3Y32) [**Chemiclean BOYD CHEMI Clean - CYANO RED Slime Algae (CYANOBACTERIA) - 2 Gram Powder- 16714**Chemiclean**$24.83**44 rev9y ago](https://www.amazon.com/dp/B01MRXNLPU) [**Brightwell Aquatics MicroBacter Clean Marine Aquarium Cleaner Aid 250 ml**Brightwell Aquatics**$15.41**578 rev10y ago](https://www.amazon.com/dp/B0196FE1OA) [**Boyd Chemi-Clean 6g Treats up to 900 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$28.25**129 rev15y ago](https://www.amazon.com/dp/B0057PF3FK) [**Boyd Chemi-Clean 6g Treats up to 900 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$27.63**720 rev19y ago](https://www.amazon.com/dp/B001EUJOE8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Boyd Chemi-Clean 6g Treats up to 900 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$28.25**4.5★**▲ 48%**](https://www.amazon.com/dp/B0057PF3FK) [**Boyd Chemiclean 2g Treats up to 300 Gallons - Effective Cyanobacteria Chemi-Clean for Marine & Freshwater Aquariums Safe for Fish Corals & Invertebrates**Boyd Enterprises**$17.01**4.6★**▲ 24%**](https://www.amazon.com/dp/B00025YRJS) [**Brightwell Aquatics MicroBacter Clean Marine Aquarium Cleaner Aid 250 ml**Brightwell Aquatics**$15.41**4.5★**▲ 18%**](https://www.amazon.com/dp/B0196FE1OA) [**Ultralife Reef Products Red Slime Stain Remover .71 Ounce**Ultralife**$15.97**4.4★**— 9%**](https://www.amazon.com/dp/B0002DKB6S) [**Chemi-Clean - 2 g. Premium Pack**Boyd Enterprises**$21.68**4.7★**▼ 21%**](https://www.amazon.com/dp/B07Q9M3Y32)
**~~View all trending →~~**
## **What buyers say about chemiclean**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**33%
*“As described”*
**Value For Money**17%
*“it was a small price for not having to completely empty a 55-gallon tank”*
**Instructions/User Manual/Troubleshooting**17%
*“Follow the instructions”*
**Time Taken**17%
*“Worked fast”*
**Quality-Overall**17%
*“Best product”*
### **What buyers complain about **
**Contamination**50%
*“lost all my fish only able to save my coral”*
**Durability**20%
*“After 24 hours of use it was all dead and gone”*
**Allergies**10%
*“caused respiratory irritation”*
**Functionality-Overall**10%
*“It doesnt work”*
**Water Resistance**10%
*“It does not work for green water”*
### **Top return reasons **
**Leak-Proof**64%
**Functionality-Overall**11%
**Contamination**5%
**Value For Money**4%
**Product Condition**3%
**Size-Overall**3%
**Defective Material/Parts**2%
**Advertised Vs Actual Product**2%
**Instructions/User Manual/Troubleshooting**2%
**Eco Friendliness**1%
## **Common questions**
- **Is chemiclean profitable to sell on Amazon United States?**
- The niche generates $130K/yr across 8 tracked products. 90-day search growth is -19.3%. Flapen's verdict: Skip it (43/100).
- **How competitive is the chemiclean niche?**
- 4 brands and 30 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in chemiclean?**
- Top complaints mined from reviews: Contamination, Durability, Allergies. The return rate is 1.1%.
- **What does it cost to enter the chemiclean niche?**
- Listings span $15.41–$28.96; the average listing price is $22.47 (sweet spot $15–$100). The average incumbent carries 783 reviews — the moat a new listing must climb.
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