Is fly killer indoor profitable to sell on Amazon United Kingdom?

The niche generates £19K/yr across 40 tracked products. 13 of 18 products launched in the last 360 days are still selling. 90-day search growth is +843.0%. Flapen's verdict: Worth a look (68/100).

How competitive is the fly killer indoor niche?

34 brands and 163 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 49% of demand.

What do buyers complain about in fly killer indoor?

Top complaints mined from reviews: Functionality-Overall, Pest/Insect Control, Value For Money. The return rate is 0.5%.

When does demand for fly killer indoor peak?

Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 34.6× the quietest.

What does it cost to enter the fly killer indoor niche?

Listings span £2.52–£27.98; the average listing price is £15.61 (sweet spot $15–$100). The average incumbent carries 3,466 reviews — the moat a new listing must climb.

fly killer indoor

Worth a look

Shows demand growing +843.0% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+843.0%

90-day search growth — must beat 0% to launch

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Quality gap

Incredible3.8★

avg incumbent rating — lower means beatable quality

Brand share

Great49%

top-5 brand share — no brand owns this niche

Avg price

Great£15.61

avg listing price — sweet spot $15–$100

Competition

Good42%

top-5 click share — leaders hold, buyers still browse

Conversion

Good5.3%

search→purchase rate — share of searches ending in a sale

Price range

Good£2.52–£27.98

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Okay3,466.3

avg incumbent reviews — the moat a new listing must climb

Market size

Bad£19K

£19K/yr · 23K searches

According to Flapen's Amazon United Kingdom niche tracking, fly killer indoor is a £19K/yr Amazon United Kingdom market (23K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Worth a look — 68/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

fly killer indoor market data

Units sold / yr: 1K–1K; avg 0–100/product
Revenue / yr: £16K–£20K; units × avg price
Conversion rate: 5.3%
Avg BSR: #90
Page quality: 0%
Prime: 95%
Sponsored: 98%
Out of stock: 11.8%
Avg brand age: 33 months
Avg seller age: 178 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

34 rising

Sellers

163

Top-5 brand share

49%

Top 20: 86%

Top-5 click share

42%

Top 20: 79%

Open market

47%

Zero In13%
Torchtree13%
PKBD9%
Super Ninja8%
AMUFER7%
belrez4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +843.0% search growth over the last 90 days.

Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 34.6×

Open Trend

Top fly killer indoor search terms

fly killer indoor16K/yr +788.0%3.7% conv.
house fly killer7K/yr >1,000%3.2% conv.
best indoor fly killer141/yr >1,000%2.6% conv.

All search terms

Top fly killer 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.

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

Torchtree Fly Trap 18 Pcs Fly Paper Fly Catcher Fly Traps indoor for Home Use Fly Strips Fly Catcher Indoor

Torchtree£5.284.1★2,362 rev

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£8.414.4★21,806 rev

Bug Zapper 4200V Insect Pest Fly Killer Electric Mosquito Zapper for Indoor and Outdoor 18W Waterproof Mosquito Killer for Flying Insect Control Lamp Outdoor & Indoor Mosquito Killer Lamp

AMUFER£22.214.0★1,820 rev

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£9.183.8★22,418 rev

PKBD Bug Zapper 4200V UV Insect Pest Fly Killer for Indoor & Outdoor Electric Fly Zapper with 3M Cable Waterproof Mosquito Killer Lamp for Flying Insect Fly Catcher for Home Garden Camping

PKBD£15.254.3★207 rev

Newest

by launch date

Buzbug LED Bug Zapper Indoor 50000 H Long-Lasting LED

Buzbug£16.98113 rev

today

Electric Fly Zapper Mosquito Killer Bug Zapper Lamp 4000mAh 365nm UV Light Fly Traps Indoor Outdoor Ultra-Quiet Electric Fly Insect Killer with Night Light for Home

Tiptop Home£23.618 rev

2mo ago

Fruit Fly Trap Indoor (2 Device + 12 Refills) Plug-in LED UV Fly Catcher for Flies Gnats & Moths with Adjustable Brightness One-click Switch to Night Light Mode for Kitchen and Home

Etpark£17.9225 rev

2mo ago

Electric Bug Zapper Indoor/Outdoor 4200V High Powered Mosquito Zappers Killer Waterproof Insect Fly Swatter Zapper Mosquito Trap Outdoor Fly Killer Insect Killer for Home Garden Backyard Camping

Dickinda£14.61379 rev

4mo ago

PKBD Bug Zapper 4200V UV Insect Pest Fly Killer for Indoor & Outdoor Electric Fly Zapper with 3M Cable Waterproof Mosquito Killer Lamp for Flying Insect Fly Catcher for Home Garden Camping

PKBD£15.25207 rev

6mo ago

What buyers say about fly killer indoor

What buyers praise and complain about, mined from review topics.

What buyers love

Pest/Insect Control19%

“Kills insects”

Quality-Overall15%

“Build quality feels solid”

Value For Money12%

“Money well spent”

Advertised Vs Actual Product12%

“As advertised”

Ease Of Use6%

“Easy and effective”

Efficiency5%

“Works ok”

Strength4%

“Seems very effective so far”

Ease Of Cleaning3%

“Cleaning is quick”

Assembly/Installation2%

“easy to put up”

Size-Overall2%

“great size not too big”

What buyers complain about

Functionality-Overall23%

“Never worked”

Pest/Insect Control23%

“Hasn't caught one insect”

Value For Money9%

“It's slightly expensive for what it is”

Quality-Overall6%

“cheap rubbish”

Size-Overall5%

“Bottles are small”

Durability5%

“Didn't last”

Smell4%

“smells awful”

Adhesion/Stickiness3%

“Sticky”

Strength2%

“It's a bit flimsy”

Ease Of Use2%

“difficult to press”

Top return reasons

Functionality-Overall40%

Size-Overall12%

Pest/Insect Control11%

Defective Material/Parts10%

Charging3%

Quality-Overall3%

Advertised Vs Actual Product3%

Durability3%

Leak-Proof2%

Socket/Port/Plug1%

Common questions

Is fly killer indoor profitable to sell on Amazon United Kingdom?: The niche generates £19K/yr across 40 tracked products. 13 of 18 products launched in the last 360 days are still selling. 90-day search growth is +843.0%. Flapen's verdict: Worth a look (68/100).
How competitive is the fly killer indoor niche?: 34 brands and 163 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 49% of demand.
What do buyers complain about in fly killer indoor?: Top complaints mined from reviews: Functionality-Overall, Pest/Insect Control, Value For Money. The return rate is 0.5%.
When does demand for fly killer indoor peak?: Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 34.6× the quietest.
What does it cost to enter the fly killer indoor niche?: Listings span £2.52–£27.98; the average listing price is £15.61 (sweet spot $15–$100). The average incumbent carries 3,466 reviews — the moat a new listing must climb.