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Bilge Pump

Bilge Pump shows beatable incumbent ratings (4.1★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

62
Worth a look
Market size 10Growth 53Conversion 62Competition 63Returns 84Price range 80Avg price 83Brand share 72Review moat 83Quality gap 90
This niche Category average

Is Bilge Pump profitable on Amazon?

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.

Bilge 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 +24.7% over the last 90 days and 5.5% of searches end in a purchase.

£41K

revenue / yr

Units sold / yr3K
Search volume / yr+24.7%41K
Conversion rate5.5%
Avg price£18.22

Who owns the niche?

The top 5 brands hold 62% of demand, so 38% of the market is open.

38%

open market share

Brands · sellers20 · 40
Top-5 product click share47%
Open market38%
Avg brand age43 months

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 · 30 products

Sponsored placement83%
New entrants (1y)6· 1 succeeded
Avg rating4.1★
Avg reviews350

Top Bilge Pump products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£4K£6K£8K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

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%

Bilge Pump demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume41KCVR5.5%Products30Brands20Top 5 Brands62%OOS Rate7.0%Rating4.1★Reviews350Avg BSR#31
1K750Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top Bilge Pump search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • bilge pump25K/yr
  • bilge pump 12v automatic10K/yr
  • bilge pump 12v6K/yr

What reviews say buyers love and hate about Bilge Pump

What buyers mention most, as a share of all reviews.

What buyers love

85% of reviews
Quality-Overall27%

Great, as described

Value For Money11%

Good value for money

Advertised Vs Actual Product9%

does the job

Ease Of Use9%

easy to use

Pressure8%

very handy little pump

What buyers complain about

80% of reviews
Leak-Proof21%

It will start leaking from the on and off switch

Durability17%

Doesn't last long

Functionality-Overall9%

that doesn't pump at all

Size-Overall7%

Too small

Battery Life7%

Water got into the batteries terrible product

Bilge Pump return rate & reasons

Why buyers send it back, as a share of all return requests.

1.5%

Return rate

34%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
25%
2Functionality-Overall
21%
3Leak-Proof
11%
4Defective Material/Parts
7%
5Durability
6%

Common Bilge Pump questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Bilge Pump 62/100 on Amazon United Kingdom — Worth a look. The niche generates £41K/yr across 30 tracked products. 1 of 6 products launched in the last 360 days are still selling. Search demand moved +24.7% over the last 90 days.
Search demand for Bilge Pump on Amazon United Kingdom is steady year-round — the busiest month runs 1.7× the quietest.