---
title: "Fly Repellent Indoor — £132K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/fly-repellent-indoor"
last_updated: "2026-07-31T19:38:44.558Z"
locale: en
meta:
description: "Niche score 67/100 · £132K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 67/100 · £132K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Fly Repellent Indoor — £132K/yr Amazon UK Niche (2026) - Flapen"
---
# **fly repellent indoor**
**Worth a look**
Shows demand growing +856.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 30Growth 100Conversion 62Competition 60Returns 98Price range 56Avg price 34Brand share 61Review moat 38Quality gap 96
**Growth**
**Incredible****+856.2%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Quality gap**
**Incredible****3.9★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.4%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****£3.27–£29.80**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,668.97**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****£10.03**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****£132K**
£132K/yr · 244K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)") [** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")
According to Flapen's Amazon United Kingdom niche tracking, fly repellent indoor is a £132K/yr Amazon United Kingdom market (244K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 67/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fly repellent indoor market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **£100K–£125K**
- units × avg price
- **Conversion rate**
- **5.4%**
- **Avg BSR**
- **#116**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **78%**
- **Out of stock**
- **10.0%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **169 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**28 **▲rising
**Sellers**
**81**
**Top-5 brand share**
**68%**
Top 20: 94%
**Top-5 click share**
**49%**
Top 20: 86%
**Open market**
**28%**
- Zero In46% - DD teck9% - Super Ninja6% - RepellShield4% - REPELIX ARMOUR4% - nikura4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +856.2% search growth over the last 90 days.
30K20KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 44.8×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/fly-repellent-indoor/trend)
## **Top fly repellent indoor search terms**
- **fly repellent indoor**68K/yr>1,000%4.7% conv. - **fly repellent**47K/yr+325.1%3.4% conv. - **fly deterrent indoor**31K/yr>1,000%3.5% conv. - **fly deterrent**31K/yr>1,000%2.5% conv. - **fly repellent outdoor**14K/yr>1,000%5.0% conv. - **outdoor fly repellent**13K/yr+913.5%4.2% conv. - **flies repellent indoor**9K/yr>1,000%3.0% conv. - **fly deterrent outdoor**8K/yr+804.3%3.2% conv. - **indoor fly repellent**4K/yr>1,000%4.9% conv. - **house fly repellent**5K/yr+737.1%3.5% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/fly-repellent-indoor/search-terms)
## **Top fly repellent indoor 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%4%£5K8%£11K12%£16K16%£21K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Zero In Outdoor Fly Trap - Ready-Baited Fly Catcher Twin Pack - Non-Toxic Insect Trap to Attract & Trap Bugs - Suitable for Garden & Outdoor Use Lasts up to 2-3 Weeks**Zero In**£8.41**4.4★21,806 rev](https://www.amazon.co.uk/dp/B00VAGK1RU) [2**Zero In 60-Day Citronella Diffuser Portable Bug Repellent for Indoor & Outdoor Use with Adjustable Intensity - Pet-Safe Fast-Acting Protection for Home Garden Patios & Travel - Multi Packs X2**Zero In**£7.14**3.7★273 rev](https://www.amazon.co.uk/dp/B0CTRMBD41) [3**House Fly Insect Repellent with Lavender Lemongrass Eucalyptus & Cinnamon Essential Oil - Body Oil Deet Free (100ml Spray)**DD teck**£7.11**3.7★165 rev](https://www.amazon.co.uk/dp/B0CJ9CMLLD) [4**Zero In 60-Day Citronella Diffuser Portable Bug Repellent for Indoor & Outdoor Use with Adjustable Intensity - Pet-Safe Fast-Acting Protection for Home Garden Patios & Travel - Multi Packs X3**Zero In**£9.78**3.7★108 rev](https://www.amazon.co.uk/dp/B0DBZW6RNC) [5**Super Ninja Fruit Fly Trap - 2 pack Highly Effective Fruit Fly Killer for Home & Kitchen Up to 3 Weeks of Performance per Bottle Child & Pet Friendly**Super Ninja**£9.18**3.8★22,418 rev](https://www.amazon.co.uk/dp/B0963J155G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ultrasonic Pest Repeller 6 Pack**HUGENT**£19.67**3 revtoday](https://www.amazon.co.uk/dp/B0H586HYB2) [**Lysumurl 4 Pack Fly Fans for Tables Fly Repellent Fan with Soft Blades Flexible Gooseneck Spinner for Table Battery Powered Deterrent Indoor Outdoor - BBQ Picnic Camping Kitchen Patio**Lysumurl**£29.80**15 rev4mo ago](https://www.amazon.co.uk/dp/B0GRT6WW56) [**REPELIX ARMOUR Indoor Ultrasonic Pest Repeller Pack of 2 Covers 140m per Device 3 Modes Repels Mice Rats Spiders Mosquitoes Ants Bugs & Flies**REPELIX ARMOUR**£22.11**1,627 rev11mo ago](https://www.amazon.co.uk/dp/B0FN11ZG3X) [**Citronella Incense Sticks for Garden 30 Pieces with Holder Mosquito and Insect Repellent**1ABOVE**£3.79**122 rev1y ago](https://www.amazon.co.uk/dp/B0F5X3857R) [**MAX STEM LED Light Trap Insecticide-Free Fly Catcher Indoor Fly Trap 24/7 Protection from Flies Gnats & Moths Pet & Child Safe Odourless No Residue 1 Kit - 1 Plug in Device and 1 Refill**MAX STEM**£8.67**815 rev1y ago](https://www.amazon.co.uk/dp/B0DYDXT79L)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ultrasonic Pest Repeller 6 Pack**HUGENT**£19.67**2.4★**▲ 48%**](https://www.amazon.co.uk/dp/B0H586HYB2) [**ENTOPEST 2 Pack Fly Repellent Fan with Soft Blades & Hanging Hook Battery Powered Portable Fly Deterrent for Indoor & Outdoor Use Safe for Kids & Pets Low Power Consumption**Entopest**£14.69**4.7★**▲ 48%**](https://www.amazon.co.uk/dp/B0CPMB1CMT) [**Lysumurl 4 Pack Fly Fans for Tables Fly Repellent Fan with Soft Blades Flexible Gooseneck Spinner for Table Battery Powered Deterrent Indoor Outdoor - BBQ Picnic Camping Kitchen Patio**Lysumurl**£29.80**5.0★**▲ 46%**](https://www.amazon.co.uk/dp/B0GRT6WW56) [**REPELIX ARMOUR Indoor Ultrasonic Pest Repeller Pack of 2 Covers 140m per Device 3 Modes Repels Mice Rats Spiders Mosquitoes Ants Bugs & Flies**REPELIX ARMOUR**£22.11**4.4★**▲ 37%**](https://www.amazon.co.uk/dp/B0FN11ZG3X) [**Zero In 60-Day Citronella Diffuser Portable Bug Repellent for Indoor & Outdoor Use with Adjustable Intensity - Pet-Safe Fast-Acting Protection for Home Garden Patios & Travel - Multi Packs X3**Zero In**£9.78**3.7★**▲ 32%**](https://www.amazon.co.uk/dp/B0DBZW6RNC)
**~~View all trending →~~**
## **What buyers say about fly repellent indoor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pest/Insect Control**22%
*“Best insect repellent”*
**Quality-Overall**17%
*“The build quality is solid”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Value For Money**9%
*“Excellent value for money”*
**Ease Of Use**9%
*“Easy and effective”*
**Assembly/Installation**4%
*“Really easy to set-up”*
**Smell**4%
*“It doesnt emit any odour”*
**Strength**4%
*“Seems very effective so far”*
**Efficiency**2%
*“very effective”*
**Design-Overall**2%
*“The design is sleek”*
### **What buyers complain about **
**Functionality-Overall**23%
*“poor results”*
**Pest/Insect Control**21%
*“No flies caught”*
**Value For Money**9%
*“It's slightly expensive for what it is”*
**Size-Overall**7%
*“Not fit for purpose”*
**Smell**6%
*“overwhelming chemical smells”*
**Quality-Overall**5%
*“poor performance”*
**Adhesion/Stickiness**4%
*“just wouldnt stick properly at all so disappointing”*
**Charging**3%
*“Does not hold a charge”*
**Ease Of Use**2%
*“difficult to press”*
**Durability**2%
*“Does not work had it out for 2 weeks”*
### **Top return reasons **
**Functionality-Overall**37%
**Size-Overall**12%
**Defective Material/Parts**10%
**Charging**8%
**Pest/Insect Control**7%
**Quality-Overall**3%
**Advertised Vs Actual Product**3%
**Leak-Proof**3%
**Durability**1%
**Strength**1%
## **Common questions**
- **Is fly repellent indoor profitable to sell on Amazon United Kingdom?**
- The niche generates £132K/yr across 36 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is +856.2%. Flapen's verdict: Worth a look (67/100).
- **How competitive is the fly repellent indoor niche?**
- 28 brands and 81 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in fly repellent indoor?**
- Top complaints mined from reviews: Functionality-Overall, Pest/Insect Control, Value For Money. The return rate is 0.4%.
- **When does demand for fly repellent indoor peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 44.8× the quietest.
- **What does it cost to enter the fly repellent indoor niche?**
- Listings span £3.27–£29.80; the average listing price is £10.03 (sweet spot $15–$100). The average incumbent carries 2,669 reviews — the moat a new listing must climb.
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