---
title: "Cluster Fly Killer — £25K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/cluster-fly-killer"
last_updated: "2026-07-31T18:45:14.165Z"
locale: en
meta:
description: "Niche score 40/100 · £25K/yr market · 8K searches/yr · £17.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £25K/yr market · 8K searches/yr · £17.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cluster Fly Killer — £25K/yr Amazon UK Niche (2026) - Flapen"
---
# **cluster fly killer**
**Skip it**
Soft demand (-56.0% this quarter) — this niche doesn't clear our bar today.
Market size 6Growth 0Conversion 99Competition 11Returns 96Price range 66Avg price 81Brand share 0Review moat 46Quality gap 86
**Conversion**
**Incredible****18.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****£17.38**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£7.52–£29.68**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,939.13**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****86%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****£25K**
£25K/yr · 8K searches
**Growth**
**Bad****-56.0%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, cluster fly killer is a £25K/yr Amazon United Kingdom market (8K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 40/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cluster fly killer market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **£17K–£22K**
- units × avg price
- **Conversion rate**
- **18.9%**
- **Avg BSR**
- **#125**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **88%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**5**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**86%**
Top 20: 100%
**Open market**
**0%**
- Pest Expert67% - Ratkil15% - Xterminate7% - WOOTONG6% - NOPE!5% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -56.0% search growth over the last 90 days.
450350Spike '24Spike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov · busiest ÷ quietest = 7.0×
[**Open Trend **](https://flapen.com/research/uk/home-garden/cluster-fly-killer/trend)
## **Top cluster fly killer search terms**
- **cluster fly smoke bombs**5K/yr-54.5%14.5% conv. - **cluster fly treatment**3K/yr-57.8%3.0% conv. - **cluster fly smoke bombs for lofts**254/yr-88.5%0.0% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/cluster-fly-killer/search-terms)
## **Top cluster fly killer 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%15%£4K30%£7K45%£11K60%£15K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pest Expert Cluster Fly Killer Smoke Bombs 4 x 3.5g - Formula P Fumer Cluster Fly Bomb (HSE approved and tested professional strength product)**Pest Expert**£12.54**4.1★1,511 rev](https://www.amazon.co.uk/dp/B012D6YZM2) [2**Insectokil Smoke Bombs (Pack of 4) Mini Smoke Bomb Foggers For Effective Control Of All Flying And Crawling Insects**Ratkil**£16.73**3.9★7,250 rev](https://www.amazon.co.uk/dp/B08W5FH16R) [3**Pest Expert Super Fumer Cluster Fly Killer Smoke Bomb 6 x 11g - Formula P Cluster Fly Fumigator (HSE approved and tested professional strength product)**Pest Expert**£20.90**4.4★307 rev](https://www.amazon.co.uk/dp/B0191Y1WJ8) [4**Xterminate XXL 16g Smoke Bomb Fogger Killer For Fleas Bed bug Carpet Moths Cluster Fly Silverfish Carpet Beetle Insects (HSE Approved And Tested) (6)**Xterminate**£29.68**4.0★1,170 rev](https://www.amazon.co.uk/dp/B071NTSSK4) [5**Pest Expert Cluster Fly Killer Spray Treatment 1Ltr - Formula C+ Advanced Maximum Strength Fly Spray Fast-Acting & Long-Lasting Control Professional Strength Approved for Amateur Use**WOOTONG**£12.45**4.3★409 rev](https://www.amazon.co.uk/dp/B010E2GZGQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NOPE! Flea Smoke Bombs for The Home (14g) | 6x8m Coverage | Non-Staining | Killer for All Flying & Crawling Insects | for Bedrooms Living Rooms Garages**NOPE!**£7.52**258 rev1y ago](https://www.amazon.co.uk/dp/B0DQ5YX7H2) [**Insectokil Smoke Bombs (Pack of 4) Mini Smoke Bomb Foggers For Effective Control Of All Flying And Crawling Insects**Ratkil**£16.73**7,250 rev5y ago](https://www.amazon.co.uk/dp/B08W5FH16R) [**Xterminate XXL 16g Smoke Bomb Fogger Killer For Fleas Bed bug Carpet Moths Cluster Fly Silverfish Carpet Beetle Insects (HSE Approved And Tested) (6)**Xterminate**£29.68**1,170 rev9y ago](https://www.amazon.co.uk/dp/B071NTSSK4) [**Pest Expert Flea & Cluster Fly Killer Smoke Bombs (6 x 7g) - 240m - (7g -TWICE THE SIZE OF MINI SMOKE BOMBS) - Pro Flea Treatment Foggers for the Home - Professional Strength Approved for Amateur Use**Pest Expert**£18.46**4,542 rev10y ago](https://www.amazon.co.uk/dp/B01INN5VP4) [**Pest Expert Cluster Fly Killer Smoke Bombs 4 x 3.5g - Formula P Fumer Cluster Fly Bomb (HSE approved and tested professional strength product)**Pest Expert**£12.54**1,511 rev11y ago](https://www.amazon.co.uk/dp/B012D6YZM2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Xterminate XXL 16g Smoke Bomb Fogger Killer For Fleas Bed bug Carpet Moths Cluster Fly Silverfish Carpet Beetle Insects (HSE Approved And Tested) (6)**Xterminate**£29.68**4.0★**▲ 518%**](https://www.amazon.co.uk/dp/B071NTSSK4) [**NOPE! Flea Smoke Bombs for The Home (14g) | 6x8m Coverage | Non-Staining | Killer for All Flying & Crawling Insects | for Bedrooms Living Rooms Garages**NOPE!**£7.52**4.0★**▲ 210%**](https://www.amazon.co.uk/dp/B0DQ5YX7H2) [**Pest Expert Cluster Fly Killer XL Power Fogger 2 x 530ml- Formula P+ Fly Fumigator (HSE approved and tested professional strength product)**Pest Expert**£20.77**4.6★**▲ 24%**](https://www.amazon.co.uk/dp/B012FTJZVS) [**Pest Expert Cluster Fly Killer Smoke Bombs 4 x 3.5g - Formula P Fumer Cluster Fly Bomb (HSE approved and tested professional strength product)**Pest Expert**£12.54**4.1★**— 8%**](https://www.amazon.co.uk/dp/B012D6YZM2) [**Insectokil Smoke Bombs (Pack of 4) Mini Smoke Bomb Foggers For Effective Control Of All Flying And Crawling Insects**Ratkil**£16.73**3.9★**— 5%**](https://www.amazon.co.uk/dp/B08W5FH16R)
**~~View all trending →~~**
## **What buyers say about cluster fly killer**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**23%
*“As advertised”*
**Ease Of Use**18%
*“Easy to use”*
**Pest/Insect Control**14%
*“Got rid of the flys”*
**Quality-Overall**10%
*“Very good quality”*
**Strength**10%
*“Great and effective”*
**Value For Money**7%
*“Great value”*
**Durability**6%
*“Hope it lasts”*
**Efficiency**5%
*“Very Effective – Did Exactly What It Promised”*
**Instructions/User Manual/Troubleshooting**3%
*“and the instructions are clear and straightforward”*
**Size-Overall**3%
*“I suited up”*
### **What buyers complain about **
**Functionality-Overall**28%
*“Did not work”*
**Quality-Overall**20%
*“Product lacks consistent results”*
**Value For Money**14%
*“Not worth the money”*
**Pest/Insect Control**9%
*“Avoid for flying ants”*
**Size-Overall**5%
*“They are quite small”*
**Smell**5%
*“very strong smelling”*
**Instructions/User Manual/Troubleshooting**4%
*“Worse product ever doesnt work followed all instructions”*
**Spray/Flow**3%
*“The spray dribbled onto my hands”*
**Heating**3%
*“Nearly burnt my house down”*
**Contamination**3%
*“Have a flea infestation”*
### **Top return reasons **
**Functionality-Overall**30%
**Advertised Vs Actual Product**12%
**Size-Overall**11%
**Defective Material/Parts**9%
**Pest/Insect Control**7%
**Flammable**7%
**Ease Of Use**4%
**Compatibility-Overall**3%
**Instructions/User Manual/Troubleshooting**2%
**Leak-Proof**2%
## **Common questions**
- **Is cluster fly killer profitable to sell on Amazon United Kingdom?**
- The niche generates £25K/yr across 8 tracked products. 90-day search growth is -56.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the cluster fly killer niche?**
- 5 brands and 5 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in cluster fly killer?**
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Value For Money. The return rate is 0.7%.
- **When does demand for cluster fly killer peak?**
- Demand peaks in Oct–Nov; the busiest month runs 7.0× the quietest.
- **What does it cost to enter the cluster fly killer niche?**
- Listings span £7.52–£29.68; the average listing price is £17.38 (sweet spot $15–$100). The average incumbent carries 1,939 reviews — the moat a new listing must climb.
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