Fungus Gnat Killer
Fungus Gnat Killer shows low returns (0.1%), but prices mostly outside the sweet spot ($2.56–$15.24) keeps it on the watch list.
Flapen Score
Ranks 2,970 of 5,777 Home & Garden niches · −1 vs the category median of 51
Is Fungus Gnat Killer profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Fungus Gnat Killer is a £294K/yr Amazon United Kingdom market (304K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 50/100.
Fungus Gnat 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 -29.4% over the last 90 days and 10.8% of searches end in a purchase.
£294K
revenue / yr
Who owns the niche?
The top 5 brands hold 73% of demand, so 27% of the market is open.
27%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.0★ — the gap to enter on.
0/100
page quality · 21 products
Top Fungus Gnat Killer products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Baby Bio Houseplant Bug Killer Ultra - Fast-Acting Bug Killer Spray - Effective Insect Control for Houseplants - Protection for Houseplants 1 Litre
- Price
- £4.73
- Rating
- 4.1/5
- Reviews
- 1,769
- Age
- 2y ago
Super Ninja Fungus Gnat Killer - 30 Pack Effective Gnat Killer for Indoor Plants Non-Toxic & Nature-Friendly Safe for Kids & Pets Yellow Sticky Fly Traps Lasts Up to 3 Months
- Price
- £5.01
- Rating
- 4.2/5
- Reviews
- 10,570
- Age
- 3y ago
Fungus Gnat Control Gnat Attack Tablets Natural Pesticide-Free Solution for Effective Fungus Gnat & Larvae Control.
- Price
- £11.88
- Rating
- 3.8/5
- Reviews
- 110
- Age
- 9mo ago
Fungus Gnat Killer Spray 200ml | Organic Protection Against Sciarid Flies | Effective for Houseplants Seedlings | Safe for Indoor & Outdoor Use | Targets Adults & Larvae | Eco-Friendly Formula
- Price
- £12.61
- Rating
- 3.2/5
- Reviews
- 307
- Age
- 1y ago
Fungus Gnat Nematodes for Houseplants and Indoor Plants Natural Soil Drench Treatment for Fungus Gnat Larvae in Compost Treats up to 12 sq.m
- Price
- £13.38
- Rating
- 3.9/5
- Reviews
- 106
- Age
- 1y ago
Trending
90-day click momentum
Green Guard Fungus Gnat Killer for Indoor Plants - 125ml Concentrate Fungus Gnat Larvae Killer & Soil Treatment Fast-Acting Natural Anti Fungal Gnat Treatment Control for Houseplants
- Price
- £10.76
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
Fungus Gnat Control Granules for Indoor Plants | Natural Diatomaceous Earth Soil Topper | Breaks Gnat Life Cycle & Prevents Larvae | Pesticide-Free Fungus Gnat Killer Spray Alternative | 2L
- Price
- £15.24
- Rating
- 3.6/5
- Reviews
- 39
- Age
- 5mo ago
Volcanic Pumice for Plants 38mm Dust-Free Natural Plant Pot Topper to Stop Fungus Gnats Premium Perlite Alternative for Bonsai Cactus & Soil Mixes Improves Drainage & Aeration (1L)
- Price
- £7.41
- Rating
- 4.5/5
- Reviews
- 191
- Age
- 2y ago
Fungus Gnat Control Granules for Indoor Plants | Natural Diatomaceous Earth Soil Topper | Breaks Gnat Life Cycle & Prevents Larvae | Pesticide-Free Fungus Gnat Killer Spray Alternative | 1L
- Price
- £12.53
- Rating
- 3.6/5
- Reviews
- 39
- Age
- 8mo ago
Fungus Gnat Control Gnat Attack Tablets Natural Pesticide-Free Solution for Effective Fungus Gnat & Larvae Control.
- Price
- £11.88
- Rating
- 3.8/5
- Reviews
- 110
- Age
- 9mo ago
Newest
by launch dateGreen Guard Fungus Gnat Killer for Indoor Plants - 125ml Concentrate Fungus Gnat Larvae Killer & Soil Treatment Fast-Acting Natural Anti Fungal Gnat Treatment Control for Houseplants
- Price
- £10.76
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
Fungus Gnat Control Granules for Indoor Plants | Natural Diatomaceous Earth Soil Topper | Breaks Gnat Life Cycle & Prevents Larvae | Pesticide-Free Fungus Gnat Killer Spray Alternative | 2L
- Price
- £15.24
- Rating
- 3.6/5
- Reviews
- 39
- Age
- 5mo ago
Fungus Gnat Killer Spray 200ml for Houseplants Seedlings and Young Plants Organic Insecticidal Soap Formula Targets Sciarid Flies Larvae and Adults for Indoor and Outdoor Soil Treatment Use
- Price
- £11.73
- Rating
- 3.1/5
- Reviews
- 40
- Age
- 6mo ago
Fungus Gnat Control Granules for Indoor Plants | Natural Diatomaceous Earth Soil Topper | Breaks Gnat Life Cycle & Prevents Larvae | Pesticide-Free Fungus Gnat Killer Spray Alternative | 1L
- Price
- £12.53
- Rating
- 3.6/5
- Reviews
- 39
- Age
- 8mo ago
Fungus Gnat Control Gnat Attack Tablets Natural Pesticide-Free Solution for Effective Fungus Gnat & Larvae Control.
- Price
- £11.88
- Rating
- 3.8/5
- Reviews
- 110
- Age
- 9mo ago
Competition: brands, sellers & click share
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
Brands
15 falling
Sellers
68
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
64%
Top 20: 99%
Open market
21%
- Baby Bio24%
- Super Ninja17%
- READY STEADY DEFEND13%
- PLANT NURSE12%
- Provanto7%
- Gardening Naturally6%
Fungus Gnat Killer demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.1×
Top Fungus Gnat Killer search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- fungus gnat killer90K/yr
- gnats killer indoor plants40K/yr
- fungus gnat killer for indoor plants51K/yr
- fungus gnat23K/yr
- gnat killer19K/yr
- bti for fungus gnats9K/yr
- fungal gnat treatment10K/yr
- gnat spray10K/yr
- fungus gnats8K/yr
- gnat7K/yr
What reviews say buyers love and hate about Fungus Gnat Killer
What buyers mention most, as a share of all reviews.
What buyers love
86% of reviews“Bug killer”
“Exactly what I ordered”
“Excellent product”
“Good for money”
“Easy to use”
What buyers complain about
82% of reviews“Does not kill the bugs”
“Did not work”
“Not Sticky Atall”
“And a bit pricey”
“Absolute rubbish”
Fungus Gnat Killer return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
11%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Fungus Gnat Killer questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
