Aquaclear 30
brand-locked demand (top 5 brands take 100% of clicks) — Aquaclear 30 doesn't clear our bar today.
Flapen Score
Ranks 3,698 of 3,978 Pet Supplies niches · −16 vs the category median of 51
Is Aquaclear 30 profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Aquaclear 30 is a $32K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.
Aquaclear 30: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +9.5% over the last 90 days and 6.2% of searches end in a purchase.
$32K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 10 products
Top Aquaclear 30 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
AC30 Power Filter 10-30 US Gal / 38-114 L - Fluval USA (fluvalaquatics.com)
- Price
- $41.31
- Rating
- 3.9/5
- Reviews
- 414
- Age
- 1y ago

AquaClear 30 Power Filter Fish Tank Filter for 10- to 30-Gallon Aquariums
- Price
- $41.88
- Rating
- 4.2/5
- Reviews
- 4,586
- Age
- 22y ago

Fluval 50 Power Filter Aquarium Filter for 20 to 50 Gallon Fish Tanks Quiet Energy Efficient Pump Mechanical Chemical & Biological Filtration Easy Install & Maintenance (Packaging May Vary)
- Price
- $52.19
- Rating
- 4.2/5
- Reviews
- 7,742
- Age
- 22y ago

Aquaclear A1392 30-Gallon Foam Inserts Black 3-Pack
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 1,366
- Age
- 22y ago

Aquaclear A1371 30-Gallon Biomax 65g (2.3OZ) White
- Price
- $11.31
- Rating
- 4.7/5
- Reviews
- 1,708
- Age
- 20y ago
Trending
90-day click momentum
AquaClear 30 Activated Carbon Insert Aquarium Filter Replacement Media A602
- Price
- $4.91
- Rating
- 4.8/5
- Reviews
- 348
- Age
- 22y ago

tuvisin Aquarium Filter Media Replacement for AquaClear 30 Power Filter Three-Stage Filtration Tank Filter Maintenance Kit Fish Tank Filter for 10- to 30-Gallon Aquariums
- Price
- $30.53
- Rating
- 4.7/5
- Reviews
- 4
- Age
- 1y ago

AquaClear 30 Power Filter Fish Tank Filter for 10- to 30-Gallon Aquariums
- Price
- $41.88
- Rating
- 4.2/5
- Reviews
- 4,586
- Age
- 22y ago

AquaClear 30-Gallon Ammonia Remover 3-Pack
- Price
- $9.18
- Rating
- 4.7/5
- Reviews
- 388
- Age
- 22y ago

AC30 Power Filter 10-30 US Gal / 38-114 L - Fluval USA (fluvalaquatics.com)
- Price
- $41.31
- Rating
- 3.9/5
- Reviews
- 414
- Age
- 1y ago
Newest
by launch date
tuvisin Aquarium Filter Media Replacement for AquaClear 30 Power Filter Three-Stage Filtration Tank Filter Maintenance Kit Fish Tank Filter for 10- to 30-Gallon Aquariums
- Price
- $30.53
- Rating
- 4.7/5
- Reviews
- 4
- Age
- 1y ago

AC30 Power Filter 10-30 US Gal / 38-114 L - Fluval USA (fluvalaquatics.com)
- Price
- $41.31
- Rating
- 3.9/5
- Reviews
- 414
- Age
- 1y ago

Fluval - Media Maintenance Kit for AC30 Power Filter - for Use in Freshwater & Saltwater Aquariums
- Price
- $12.71
- Rating
- 4.8/5
- Reviews
- 139
- Age
- 1y ago

Aquaclear A1371 30-Gallon Biomax 65g (2.3OZ) White
- Price
- $11.31
- Rating
- 4.7/5
- Reviews
- 1,708
- Age
- 20y ago

Aquaclear A1392 30-Gallon Foam Inserts Black 3-Pack
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 1,366
- Age
- 22y ago
Competition: brands, sellers & click share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
Brands
3 flat
Sellers
29
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
0%
- Fluval93%
- AquaClear4%
- tuvisin3%
Aquaclear 30 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.4×
Top Aquaclear 30 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- aquaclear 3015K/yr
- aqua clear 30 gallon filter5K/yr
- fluval aquaclear 302K/yr
- fluval 302K/yr
What reviews say buyers love and hate about Aquaclear 30
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“Filters are clean”
“Great deal”
“high quality bio media”
“work great as advertised”
“Cleared up my silt”
What buyers complain about
75% of reviews“Started leaking immediately”
“Looks like a manufacturing defect of the filter housing”
“1st one broke after 10 months an second one broke after 3 months”
“It is difficult to control water flow to how you want it”
“Poor quality control”
Aquaclear 30 return rate & reasons
Why buyers send it back, as a share of all return requests.
2.9%
Return rate
26%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Aquaclear 30 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









