---
title: "Bilge Pump — £41K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/sports-outdoors/bilge-pump"
last_updated: "2026-07-31T13:56:05.164Z"
locale: en
meta:
description: "Niche score 62/100 · £41K/yr market · 41K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · £41K/yr market · 41K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bilge Pump — £41K/yr Amazon UK Niche (2026) - Flapen"
---
# **bilge pump**
**Worth a look**
Shows beatable incumbent ratings (4.1★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 10Growth 53Conversion 62Competition 63Returns 84Price range 80Avg price 83Brand share 72Review moat 83Quality gap 90
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****349.6**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****£18.22**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£9.44–£38.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****5.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+24.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£41K**
£41K/yr · 41K searches
According to Flapen's Amazon United Kingdom niche tracking, bilge pump is a £41K/yr Amazon United Kingdom market (41K searches/yr). The top 5 brands hold 62% of demand. Verdict: Worth a look — 62/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bilge pump market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **£36K–£46K**
- units × avg price
- **Conversion rate**
- **5.5%**
- **Avg BSR**
- **#31**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **83%**
- **Out of stock**
- **7.0%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **202 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▲rising
**Sellers**
**40**
**Top-5 brand share**
**62%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 89%
**Open market**
**33%**
- Seaflo26% - AVAKKER16% - Lomo7% - BACOENG7% - FengyingRise6% - Ieron5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +24.7% search growth over the last 90 days.
1K750Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/sports-outdoors/bilge-pump/trend)
## **Top bilge pump search terms**
- **bilge pump**25K/yr+26.4%3.6% conv. - **bilge pump 12v automatic**10K/yr+17.8%6.1% conv. - **bilge pump 12v**6K/yr+29.9%4.9% conv. [**All search terms **](https://flapen.com/research/uk/sports-outdoors/bilge-pump/search-terms)
## **Top bilge pump 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%5%£2K10%£4K15%£6K20%£8K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Seaflo 06 Series 750GPH Automatic Bilge Pump**Seaflo**£20.04**4.5★1,746 rev](https://www.amazon.co.uk/dp/B01M153WKL) [2**AVAKKER 12V 1100GPH Bilge Pump Automatic Marine Submersible Water Pump for Boats Yachts Pools Ponds 1-1/8 Inch Outlet Corrosion-Resistant Low Noise Easy Installation**AVAKKER**£15.50**4.1★33 rev](https://www.amazon.co.uk/dp/B0DSVZ8HPR) [3**Ieron 12V 1100GPH Automatic Bilge Pump for Boats Electric 360 Degree Stainless Steel Low Bilge Pump Reliable Boat Accessories for Safe and Efficient Water Removal**Ieron**£30.56**4.4★40 rev](https://www.amazon.co.uk/dp/B0DMNWJT71) [4**Eco-Worthy - Submersible Marine Bilge Pump for Boats - 12V 3A 4160 litres/Hour - High Flow - Quiet**ECO-WORTHY**£17.53**4.3★1,748 rev](https://www.amazon.co.uk/dp/B01M66JIEW) [5**Lomo Kayak Bilge Pump with Hose Yellow**Lomo**£14.71**4.2★326 rev](https://www.amazon.co.uk/dp/B00L49AN8U)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EAFCar 12V Fuel Transfer Pump Diesel Oil Pump Submersible Water Pump with 3m Hose & 2 Hose Clamps for Caravan Boat Car Tank Motorhome Bilge - 12V Battery Powered**EAFCar**£11.70**10 rev3mo ago](https://www.amazon.co.uk/dp/B0GY4QVRBN) [**POONGURY 12V 1100 GPH Marine Bilge Pump Set Submersible Boat Water Pump with 1-1/8 Outlet 6.5FT Hose Stainless Steel Hose Clamps & Hull Penetration Fitting for Fishing Boats Speedboats**POONGURY**£26.30**0 rev3mo ago](https://www.amazon.co.uk/dp/B0GW393N1F) [**SYNJAUPO 12V 1100GPH Boat Pump Bilge Water Pump**SYNJAUPO**£16.95**4 rev6mo ago](https://www.amazon.co.uk/dp/B0GKGB33K5) [**FengyingRise 1100GPH Automatic Bilge Pump 12V with 1-1/8 x 6ft Hose Kit Heavy-Duty Marine Water Removal System for Boats Yachts & RVs**FengyingRise**£31.04**21 rev11mo ago](https://www.amazon.co.uk/dp/B0DXQ9LGMF) [**Dixhills Bilge Pump 12V Water Pump 1100GPH Electric Boat Submersible Marine Bilge Pump for Boats Low Noise Compatible with Boat Yacht Ponds Pools Camper**Dixhills**£13.51**0 rev1y ago](https://www.amazon.co.uk/dp/B0FHHDBCLC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**EAFCar 12V Fuel Transfer Pump Diesel Oil Pump Submersible Water Pump with 3m Hose & 2 Hose Clamps for Caravan Boat Car Tank Motorhome Bilge - 12V Battery Powered**EAFCar**£11.70**4.4★**▲ 221%**](https://www.amazon.co.uk/dp/B0GY4QVRBN) [**SYNJAUPO 12V 1100GPH Boat Pump Bilge Water Pump**SYNJAUPO**£16.95**3.8★**▲ 217%**](https://www.amazon.co.uk/dp/B0GKGB33K5) [**POONGURY 12V 1100 GPH Marine Bilge Pump Set Submersible Boat Water Pump with 1-1/8 Outlet 6.5FT Hose Stainless Steel Hose Clamps & Hull Penetration Fitting for Fishing Boats Speedboats**POONGURY**£26.30**0.0★**▲ 216%**](https://www.amazon.co.uk/dp/B0GW393N1F) [**Automatic Bilge Pump DC Submersible 12V/24V with Semi-Automatic Switch Small Boat Bilge Pump Kit for Drainage Resilient Motor Engine for Sustainable Power Supply (DC12V 750GPH)**KIMISS**£9.44**3.3★**▲ 100%**](https://www.amazon.co.uk/dp/B0D9BVW3MN) [**Dixhills Bilge Pump 12V Water Pump 1100GPH Electric Boat Submersible Marine Bilge Pump for Boats Low Noise Compatible with Boat Yacht Ponds Pools Camper**Dixhills**£13.51**0.0★**▲ 96%**](https://www.amazon.co.uk/dp/B0FHHDBCLC)
**~~View all trending →~~**
## **What buyers say about bilge pump**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“Great, as described”*
**Value For Money**11%
*“Good value for money”*
**Advertised Vs Actual Product**9%
*“does the job”*
**Ease Of Use**9%
*“easy to use”*
**Pressure**8%
*“very handy little pump”*
**Efficiency**7%
*“actually its surprisingly effective”*
**Assembly/Installation**5%
*“Easy to install”*
**Water Flow**3%
*“Efficient water removal”*
**Size-Overall**3%
*“Very easy to fit works a treat”*
**Strength**3%
*“Robust base”*
### **What buyers complain about **
**Leak-Proof**21%
*“It will start leaking from the on and off switch”*
**Durability**17%
*“Doesn't last long”*
**Functionality-Overall**9%
*“that doesn't pump at all”*
**Size-Overall**7%
*“Too small”*
**Battery Life**7%
*“Water got into the batteries terrible product”*
**Quality-Overall**7%
*“Absolute garbage”*
**Water Resistance**4%
*“As such I didnt appreciate the water squirting everywhere”*
**Advertised Vs Actual Product**4%
*“Outlet is not as advertised”*
**Value For Money**2%
*“Waste of money”*
**Flexibility**2%
*“as the pole is solid it won't bend”*
### **Top return reasons **
**Size-Overall**25%
**Functionality-Overall**21%
**Leak-Proof**11%
**Defective Material/Parts**7%
**Durability**6%
**Advertised Vs Actual Product**3%
**Compatibility-Overall**3%
**Battery Life**3%
**Quality-Overall**2%
**Strength**2%
## **Common questions**
- **Is bilge pump profitable to sell on Amazon United Kingdom?**
- The niche generates £41K/yr across 30 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +24.7%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the bilge pump niche?**
- 20 brands and 40 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in bilge pump?**
- Top complaints mined from reviews: Leak-Proof, Durability, Functionality-Overall. The return rate is 1.5%.
- **When does demand for bilge pump peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the bilge pump niche?**
- Listings span £9.44–£38.20; the average listing price is £18.22 (sweet spot $15–$100). The average incumbent carries 350 reviews — the moat a new listing must climb.
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