Drain Fly Spray
MaybeAn estimated 0.4% of orders come back. But the top 5 brands take 100% of clicks, so Drain Fly Spray is a Maybe.
- Flapen Score
- 58 / 100Top 16% of 14,768 Health & Household niches · +9 vs the category median of 4958
- Market size
- $601K/yr91K searches / yr
- 90-day growth
- +61.8%search demand this quarter
- Competition
- 94%top-5 click share · 4 brands · 16 sellers
Flapen Score
Drain Fly Spray against its category
The dotted line is the Health & Household average. Past it, Drain Fly Spray is stronger. Inside it, weaker.
Market
The Drain Fly Spray market on Amazon at a glance
Shoppers on Amazon United States searched for Drain Fly Spray 91K times last year and spent an estimated $601K. All 4 brands take every click. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 13.7% of those searches ended in a purchase.
Shoppers searched for this 91K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.7% of those searches ended in a purchase. Searches in the last 90 days moved +61.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $601K a year.
- Searches, last 12 months
- 91K
- Growth, 90 days vs prior 90
- +61.8%
- Conversion, latest week
- 13.7%
- Market size, estimated
- $601Ka year
- Top search term
- terro drain insect killer foam16K searches a year
02 · Price
A sale here is worth $48.45.
Listings sell for $48.45 on average, from $16.01 to $162.68. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,250 to 1,500 of them. At $48.45 that is $61K to $73K a year per listing.
- Average price
- $48.45inside the $15 to $100 sweet spot
- Price range
- $16.01–$162.68
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $61K–$73K
- Returns
- 0.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
71% of listings pay for placement with sponsored ads. 86% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #209 within Indoor Insect & Pest Control. It carries 3,167 reviews at 4.23 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 71%
- Prime listings
- 86%
- Out of stock, average day
- 0.0%
- Average rank
- #209in Indoor Insect & Pest Control
- Average rating
- 4.23 starsAmazon United States average 4.42 stars
- Average reviews
- 3,167per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 62 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 62 months
Products
Top Drain Fly Spray products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 13, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Nibor-D Insecticide Foam with IGR Ready-to-Use for Fly and Cockroach Control 360 Degree Application Includes 17 Hose (1 Pack 21 oz Can)
- Price
- $31.36
- Rating
- 4.1/5
- Reviews
- 262
- Age
- 3y ago

TERRO Drain Insect Killer 1-Pack Foam Treatment for Indoor Infestations
- Price
- $16.01
- Rating
- 4.2/5
- Reviews
- 1,134
- Age
- 1y ago

Nisus - Nibor D - 1 lbs
- Price
- $16.14
- Rating
- 4.4/5
- Reviews
- 59
- Age
- 2y ago

Nisus Nibor D Insecticide (5_Pound 30414)
- Price
- $43.80
- Rating
- 4.5/5
- Reviews
- 220
- Age
- 12y ago

Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon)
- Price
- $34.29
- Rating
- 4.1/5
- Reviews
- 15,452
- Age
- 8y ago
Trending
estimated 90-day click momentum
Nibor-D Insecticide Foam with IGR Ready-to-Use for Fly and Cockroach Control 360 Degree Application Includes 17 Hose (6 Pack 21 oz Can)
- Price
- $162.68
- Rating
- 4.1/5
- Reviews
- 262
- Age
- 1y ago

Nibor-D Insecticide Foam with IGR Ready-to-Use for Fly and Cockroach Control 360 Degree Application Includes 17 Hose (1 Pack 21 oz Can)
- Price
- $31.36
- Rating
- 4.1/5
- Reviews
- 262
- Age
- 3y ago

TERRO Drain Insect Killer 1-Pack Foam Treatment for Indoor Infestations
- Price
- $16.01
- Rating
- 4.2/5
- Reviews
- 1,134
- Age
- 1y ago

Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon)
- Price
- $34.29
- Rating
- 4.1/5
- Reviews
- 15,452
- Age
- 8y ago

Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural Eliminates Gnats Sewer Flies and More - Works in All Drains - 1 Gallon
- Price
- $34.86
- Rating
- 4.2/5
- Reviews
- 4,779
- Age
- 3y ago
Newest
by launch date
TERRO Drain Insect Killer 1-Pack Foam Treatment for Indoor Infestations
- Price
- $16.01
- Rating
- 4.2/5
- Reviews
- 1,134
- Age
- 1y ago

Nibor-D Insecticide Foam with IGR Ready-to-Use for Fly and Cockroach Control 360 Degree Application Includes 17 Hose (6 Pack 21 oz Can)
- Price
- $162.68
- Rating
- 4.1/5
- Reviews
- 262
- Age
- 1y ago

Nisus - Nibor D - 1 lbs
- Price
- $16.14
- Rating
- 4.4/5
- Reviews
- 59
- Age
- 2y ago

Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural Eliminates Gnats Sewer Flies and More - Works in All Drains - 1 Gallon
- Price
- $34.86
- Rating
- 4.2/5
- Reviews
- 4,779
- Age
- 3y ago

Nibor-D Insecticide Foam with IGR Ready-to-Use for Fly and Cockroach Control 360 Degree Application Includes 17 Hose (1 Pack 21 oz Can)
- Price
- $31.36
- Rating
- 4.1/5
- Reviews
- 262
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 94% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
16
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
94%
Top 20: 100%
Open market
0%
- Nisus54%
- Terro39%
- Green Gobbler3%
- Eco Strong3%
- Open — no brand owns it (0%)
Demand
Drain Fly Spray search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 11.7× · 9 of 12 months tracked
Search terms
Top Drain Fly Spray search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- terro drain insect killer foam16K/yr
- nibor d foam12K/yr
- nibor d insecticide foam plus igr12K/yr
- terro drain insect killer8K/yr
- cockroach drain killer7K/yr
- nibor d14K/yr
- roach drain killer6K/yr
- drain roach killer4K/yr
- nibor-d3K/yr
- cockroach killer for drains7K/yr
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Drain Fly Spray questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









