Fish Tank Pump
Fish Tank Pump shows beatable incumbent ratings (4.1★), but a small market ($64K/yr) keeps it on the watch list.
Flapen Score
Is Fish Tank Pump profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Fish Tank Pump is a £64K/yr Amazon United Kingdom market (118K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 54/100.
Fish Tank Pump: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -10.0% over the last 90 days and 4.4% of searches end in a purchase.
£64K
revenue / yr
Who owns the niche?
The top 5 brands hold 56% of demand, so 44% of the market is open.
44%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.
0/100
page quality · 43 products
Top Fish Tank Pump 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
NICREW Fish Tank Filter Internal Aquarium Filter for Small Tank Coldwater or Tropical Aquariums Up to 20L Black
- Price
- £11.15
- Rating
- 4.3/5
- Reviews
- 2,242
- Age
- 4y ago
Mini Submersible Water Pump (600L/H 10W) Adjustable Ultra Quiet Fountain Water Pump for Aquarium Fish Tank Pond Statuary Hydroponics Indoor or Outdoor Fountain with 1.5M Power Cord and 2 Nozzles
- Price
- £8.71
- Rating
- 4.2/5
- Reviews
- 1,264
- Age
- 4y ago
HITOP Single Outlet Aquarium Air Pump with Accessories Whisper Aerator Silent Oxygen Pump for Fish Tank 1L to 100 Litres
- Price
- £8.33
- Rating
- 4.3/5
- Reviews
- 1,078
- Age
- 7y ago
Knifel Submersible Pump 1500L/H 25W for Fountains and Aquariums
- Price
- £16.73
- Rating
- 4.2/5
- Reviews
- 1,771
- Age
- 5y ago
Craftsboys Fish Tank Filter Silent Internal Aquarium Filter Clean Water Air Pump Make Waves (4W-450L/H Black)
- Price
- £8.20
- Rating
- 3.9/5
- Reviews
- 879
- Age
- 4y ago
Trending
90-day click momentum
Submersible Aquarium Powerhead Pump for Fish Tank Trickle Filter with Venturi Suitable for Marine & Freshwater Tropical Aquariums (800 l/h)
- Price
- £8.18
- Rating
- 4.1/5
- Reviews
- 18
- Age
- 1y ago
Pawfly 3 W Small Fish Tank Filter 300 L Aquarium Filter Internal Submersible Aquarium Filter with Foam & Adjustable Water Pump Quiet Filter for 30-80 L Fish Tanks
- Price
- £9.78
- Rating
- 3.5/5
- Reviews
- 43
- Age
- 8mo ago
Knifel Submersible Pump 3000L/H 60W for Fountains and Aquariums
- Price
- £23.10
- Rating
- 4.1/5
- Reviews
- 373
- Age
- 2y ago
Interpet Internal Aquarium Fish Tank PF1 Power Filter Cleans Water for Coldwater & Tropical Aquariums Up to 68 Litre black/blue
- Price
- £13.16
- Rating
- 4.2/5
- Reviews
- 2,747
- Age
- 18y ago
Mini Submersible Water Pump (600L/H 10W) Adjustable Ultra Quiet Fountain Water Pump for Aquarium Fish Tank Pond Statuary Hydroponics Indoor or Outdoor Fountain with 1.5M Power Cord and 2 Nozzles
- Price
- £8.71
- Rating
- 4.2/5
- Reviews
- 1,264
- Age
- 4y ago
Newest
by launch datePawfly 3 W Small Fish Tank Filter 300 L Aquarium Filter Internal Submersible Aquarium Filter with Foam & Adjustable Water Pump Quiet Filter for 30-80 L Fish Tanks
- Price
- £9.78
- Rating
- 3.5/5
- Reviews
- 43
- Age
- 8mo ago
QZQ Air Pump Aquarium Fish Tank Air Pump Silent with Single Outlet Included Accessories Suitable Fish Tank from 1L to 100 Liters2W
- Price
- £7.61
- Rating
- 4.2/5
- Reviews
- 163
- Age
- 1y ago
HITOP 2W Nano Single Outlet Aquarium Air Pump 2.8L/M Quiet Fish Tank Aerator with Accessories Adjustable Oxygen Pump for 1-150L Small Fish Tanks
- Price
- £10.80
- Rating
- 4.5/5
- Reviews
- 157
- Age
- 1y ago
Submersible Aquarium Powerhead Pump for Fish Tank Trickle Filter with Venturi Suitable for Marine & Freshwater Tropical Aquariums (800 l/h)
- Price
- £8.18
- Rating
- 4.1/5
- Reviews
- 18
- Age
- 1y ago
Pawfly Fish Tank Filter Internal Aquarium Filter with 300 L/H Submersible Quiet Water Pump and Sponge for 40 to 75 L Fish Tanks Small Multifunctional Filter for Filtration Circulation and Oxygenation
- Price
- £11.70
- Rating
- 4.0/5
- Reviews
- 305
- Age
- 2y ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
Brands
25 falling
Sellers
38
Top-5 brand share
56%
Top 20: 97%
Top-5 click share
38%
Top 20: 80%
Open market
38%
- NICREW18%
- Dtopsun11%
- HITOP10%
- Knifel8%
- flintronic8%
- Craftsboys6%
Fish Tank Pump demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.2×
Top Fish Tank Pump search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- fish tank pump50K/yr
- aquarium pump33K/yr
- fish pump11K/yr
- fish tank water pump6K/yr
- pump for fish tank6K/yr
- small aquarium pump4K/yr
- small fish tank pump4K/yr
- fish pumps for tanks4K/yr
What reviews say buyers love and hate about Fish Tank Pump
What buyers mention most, as a share of all reviews.
What buyers love
74% of reviews“reasonable price”
“Excellent product”
“Great water filter”
“As advertised”
“Fairly quiet too”
What buyers complain about
71% of reviews“Didnt last”
“Very noisy”
“the size is a bit loose”
“Worst filter I have ever seen”
“This pump has quality issues”
Fish Tank Pump return rate & reasons
Why buyers send it back, as a share of all return requests.
2.1%
Return rate
45%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Fish Tank Pump questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
