bti fungus gnats
Worth a lookShows low returns (0.4%), but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Growth
Incredible+138.2%90-day search growth — must beat 0% to launch
Conversion
Great11.3%search→purchase rate — share of searches ending in a sale
Market size
Great$1.7M$1.7M/yr · 1.3M searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$11.69avg listing price — sweet spot $15–$100
Review moat
Bad22,180.33avg incumbent reviews — the moat a new listing must climb
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$8.49–$14.68cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, bti fungus gnats is a $1.7M/yr Amazon United States market (1.3M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 55/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
bti fungus gnats market data
- Units sold / yr
- 150K–200K
- avg 40,000–50,000/product
- Revenue / yr
- $1.8M–$2.3M
- units × avg price
- Conversion rate
- 11.3%
- Avg BSR
- #12
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 67%
- Out of stock
- 0.0%
- Avg brand age
- 65 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 flat
Sellers
61
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Summit95%
- Carphone Warehouse5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +138.2% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 4.2×
Top bti fungus gnats search terms
- mosquito bits767K/yr
- mosquito bits for fungus gnats146K/yr
- bti mosquito bits43K/yr
- bti60K/yr
- summit mosquito bits19K/yr
- bacillus thuringiensis israelensis33K/yr
- mosquito pellets19K/yr
- bti fungus gnats24K/yr
- mosquito bits for indoor plants13K/yr
- gnatrol35K/yr
Top bti fungus gnats 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.
All 3 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Newest
by launch dateWhat buyers say about bti fungus gnats
What buyers praise and complain about, mined from review topics.What buyers love
“Effective in preventing mosquitos”
“No problems at all with it”
“Easy peasy”
“As advertise”
“Good price”
“they have become a permanent part of my indoor seed-starting routine”
“Very effective”
“Still usable”
“Now, safe for pets, chickens, whatever works wonderful”
“Works well in standing water”
What buyers complain about
“Still a lot of mosquitoes”
“Do not work good”
“It was a little more expensive than some of the prices here”
“Very small bag for the price”
“doesnt have a strong smell”
“False advertising”
“it doesn't dissolve”
“Nothing Worked and All the Plants Died”
“I was worried it might harm the plants”
“Just break off a bit”
Top return reasons
Common questions
- Is bti fungus gnats profitable to sell on Amazon United States?
- The niche generates $1.7M/yr across 3 tracked products. 90-day search growth is +138.2%. Flapen's verdict: Worth a look (55/100).
- How competitive is the bti fungus gnats niche?
- 2 brands and 61 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in bti fungus gnats?
- Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Value For Money. The return rate is 0.4%.
- When does demand for bti fungus gnats peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 4.2× the quietest.
- What does it cost to enter the bti fungus gnats niche?
- Listings span $8.49–$14.68; the average listing price is $11.69 (sweet spot $15–$100). The average incumbent carries 22,180 reviews — the moat a new listing must climb.