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Flea Killer

Flea Killer shows beatable incumbent ratings (3.8★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

72
Worth a look

Top 2% of 5,777 Home & Garden niches · +21 vs the category median of 51

Market size 36Growth 91Conversion 79Competition 52Returns 93Price range 58Avg price 74Brand share 76Review moat 80Quality gap 97
This niche Category average · 5,777 niches

Is Flea Killer profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Flea Killer is a £177K/yr Amazon United Kingdom market (149K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 72/100.

Flea Killer: 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 +99.0% over the last 90 days and 8.0% of searches end in a purchase.

£177K

revenue / yr

Units sold / yr15K
Search volume / yr+99.0%149K
Conversion rate8.0%
Avg price£14.91

Who owns the niche?

The top 5 brands hold 60% of demand, so 41% of the market is open.

41%

open market share

Brands · sellers22 · 56
Top-5 product click share54%
Open market41%
Avg brand age29 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.8★ — the gap to enter on.

0/100

page quality · 30 products

Sponsored placement100%
New entrants (1y)11· 0 succeeded
Avg rating3.8★
Avg reviews397

Top Flea Killer 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 54% of clicks — established leaders, but buyers still shop beyond them.

£0£9K£18K£27K£35K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

22 falling

Sellers

56

Top-5 brand share

60%

Top 20: 98%

Top-5 click share

54%

Top 20: 89%

Open market

34%

  • Fly-Bye19%
  • flintronic13%
  • Zero In10%
  • AMFUN9%
  • GOUSHY8%
  • Konesky6%

Flea Killer demand & seasonality

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

Volume149KCVR8.0%Products30Brands22Top 5 Brands60%OOS Rate20.4%Rating3.8★Reviews397Avg BSR#195
10K6KSpike '24Spike '25Prime Day '25Black Friday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 6.0×

Top Flea Killer search terms shoppers use

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

  • flea trap57K/yr
  • flea traps for home35K/yr
  • flea traps19K/yr
  • flea lamp10K/yr
  • flea lamp traps for home8K/yr
  • flea catcher8K/yr
  • flea light trap6K/yr
  • flea traps for home indoor5K/yr

What reviews say buyers love and hate about Flea Killer

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

What buyers love

81% of reviews
Pest/Insect Control26%

Also works against other household pests including pet fleas so useful for pet owners too

Advertised Vs Actual Product13%

Works as it should

Quality-Overall9%

Good product and very good service from the seller

Value For Money7%

Great value

Ease Of Use7%

Easy and effective

What buyers complain about

78% of reviews
Pest/Insect Control21%

Traps don't work

Functionality-Overall18%

Not effective

Value For Money10%

Very disappointing and it was expensive

Quality-Overall6%

Total Garbage

Durability5%

Sadly didn't work despite using several times

Flea Killer return rate & reasons

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

1.1%

Return rate

12%

Fixable by listing

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

1Functionality-Overall
32%
2Defective Material/Parts
14%
3Pest/Insect Control
9%
4Advertised Vs Actual Product
6%
5Durability
4%

Common Flea Killer questions

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

Flapen scores Flea Killer 72/100 on Amazon United Kingdom — Worth a look. The niche generates £177K/yr across 30 tracked products. 0 of 11 products launched in the last 360 days are still selling. Search demand moved +99.0% over the last 90 days.
Search demand for Flea Killer on Amazon United Kingdom peaks in Jul–Aug–Sep, where the busiest month runs 6.0× the quietest.