Drain Gun
PassDrain Gun scores 67 out of 100, a Pass. Shoppers spend $268K a year here, search demand grew +167.9% this quarter, and returns run at 0.4% of orders.
- Flapen Score
- 67 / 100Top 2% of 9,536 Tools & Home Improvement niches · +19 vs the category median of 4867
- Market size
- $268K/yr96K searches / yr
- 90-day growth
- +167.9%search demand this quarter
- Competition
- 73%top-5 click share · 9 brands · 95 sellers
Flapen Score
Drain Gun against its category
The dotted line is the Tools & Home Improvement average. Past it, Drain Gun is stronger. Inside it, weaker.
Market
The Drain Gun market on Amazon at a glance
Shoppers on Amazon United States searched for Drain Gun 96K times last year and spent an estimated $268K. The top 5 brands take 87% of clicks. Demand peaks in Jun–Jul–Aug–Sep. Flapen scores it 67 out of 100, a Pass.
01 · Demand
7.7% of searches ended in a purchase last week.
Shoppers searched for this 96K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 7.7% of those searches ended in a purchase. Searches in the last 90 days moved +167.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $268K a year.
- Searches, last 12 months
- 96K
- Growth, 90 days vs prior 90
- +167.9%
- Conversion, latest week
- 7.7%
- Market size, estimated
- $268Ka year
- Peak month
- July4.7× the quietest month
- Top search term
- gallo gun23K searches a year
02 · Price
A sale here is worth $35.97.
Listings sell for $35.97 on average, from $20.89 to $53.46. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 500 to 750 of them. At $35.97 that is $18K to $27K a year per listing.
- Average price
- $35.97inside the $15 to $100 sweet spot
- Price range
- $20.89–$53.46
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $18K–$27K
- Returns
- 0.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.2% of listings are out of stock. The average listing ranks #176 within Plumbing. It carries 685 reviews at 4.17 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 1.2%
- Average rank
- #176in Plumbing
- Average rating
- 4.17 starsAmazon United States average 4.42 stars
- Average reviews
- 685per listing
- Listings tracked
- 14
04 · Newcomers
Amazon counts 2 of last year's 2 launches as successful.
2 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Drain Gun products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Gallo Drain Gun AC Drain Line Cleaner Tool With Flexible Hose Pipe For HVAC Clogs - Includes 6 co2 Air Conditioner Drain Cleaner Cartridges
- Price
- $38.27
- Rating
- 3.9/5
- Reviews
- 2,590
- Age
- 9y ago

RedRock Gallo Drain Gun with 5 Unthreaded CO2 Cartridges for A/C Condensate Line Air Conditioner Cleaner Blaster Opener Kit with Five Cartridge Clears HVAC Clogs
- Price
- $34.02
- Rating
- 4.0/5
- Reviews
- 2,039
- Age
- 7y ago

Nu-Calgon 4179-01 Gallo Gun - Clears Condensate Drain Lines (1 Pack)
- Price
- $53.46
- Rating
- 4.6/5
- Reviews
- 96
- Age
- 3y ago

DiversiTech GG-1 Drain Gun with Flexible Hose Pipe for A/C Condensate Lines Air Conditioner Cleaner Clears HVAC Clogs Charcoal Grey No Cartridges Included
- Price
- $32.93
- Rating
- 4.2/5
- Reviews
- 409
- Age
- 7y ago

RedRock AC Drain Line Cleaner Tool | HVAC Condensate System Blaster | High Pressure Air Conditioner Unclogger Cleaning Kit with Gallo Gun and Flexible Hose | Compatible 16 Gram CO2 Cartridges
- Price
- $26.43
- Rating
- 4.0/5
- Reviews
- 73
- Age
- 1y ago
Trending
90-day click momentum
Upgraded Drain Device AC Drain Line Cleaner Device AC Drains Line Unclogger Tool with 6 Unthreaded CO2 Cartridges with a Flexible Hose to Clear All HVAC Clogs 16 Gram Unthreaded CO2 Black&Red
- Price
- $34.47
- Rating
- 4.1/5
- Reviews
- 44
- Age
- 10mo ago

Upgraded Drain Device AC Drain Line Cleaner Device AC Drains Line Unclogger Tool with 6 Unthreaded CO2 Cartridges with a Flexible Hose to Clear All HVAC Clogs 16 Gram Unthreaded CO2 Black
- Price
- $32.94
- Rating
- 4.1/5
- Reviews
- 44
- Age
- 3mo ago

Gallo Drain Gun for Air Conditioner Condensate Lines with Flexible Hose Air Conditioner Cleaner Blaster Opener Kit Threaded CO2 Cartridge Drain Blaster Cleaner Quick Condensation Removal(Black)
- Price
- $20.89
- Rating
- 4.1/5
- Reviews
- 4
- Age
- 1y ago

RedRock 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool (30 Pack)
- Price
- $38.56
- Rating
- 4.7/5
- Reviews
- 530
- Age
- 6y ago

RedRock AC Drain Line Cleaner Tool | HVAC Condensate System Blaster | High Pressure Air Conditioner Unclogger Cleaning Kit with Gallo Gun and Flexible Hose | Compatible 16 Gram CO2 Cartridges
- Price
- $26.43
- Rating
- 4.0/5
- Reviews
- 73
- Age
- 1y ago
Newest
by launch date
Upgraded Drain Device AC Drain Line Cleaner Device AC Drains Line Unclogger Tool with 6 Unthreaded CO2 Cartridges with a Flexible Hose to Clear All HVAC Clogs 16 Gram Unthreaded CO2 Black
- Price
- $32.94
- Rating
- 4.1/5
- Reviews
- 44
- Age
- 3mo ago

Upgraded Drain Device AC Drain Line Cleaner Device AC Drains Line Unclogger Tool with 6 Unthreaded CO2 Cartridges with a Flexible Hose to Clear All HVAC Clogs 16 Gram Unthreaded CO2 Black&Red
- Price
- $34.47
- Rating
- 4.1/5
- Reviews
- 44
- Age
- 10mo ago

Gallo Drain Gun for Air Conditioner Condensate Lines with Flexible Hose Air Conditioner Cleaner Blaster Opener Kit Threaded CO2 Cartridge Drain Blaster Cleaner Quick Condensation Removal(Black)
- Price
- $20.89
- Rating
- 4.1/5
- Reviews
- 4
- Age
- 1y ago

Replacement for Nu-Calgon 4179-05 Gallo Gun Cannon Attachment With Expanding Bladder
- Price
- $32.52
- Rating
- 4.6/5
- Reviews
- 30
- Age
- 1y ago

RedRock AC Drain Line Cleaner Tool | HVAC Condensate System Blaster | High Pressure Air Conditioner Unclogger Cleaning Kit with Gallo Gun and Flexible Hose | Compatible 16 Gram CO2 Cartridges
- Price
- $26.43
- Rating
- 4.0/5
- Reviews
- 73
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 73% of clicks. A locked shelf that new listings rarely crack.
Brands
9 rising
Sellers
95
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
8%
- REDROCK31%
- Homiom28%
- Nu-Calgon11%
- Diversitech10%
- DONJOP7%
- FKMJBPLW5%
- Open — no brand owns it (3 brands, 8%)
Demand
Drain Gun search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 4.7×
Search terms
Top Drain Gun search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- gallo gun23K/yr
- drain gun16K/yr
- co2 drain gun10K/yr
- gallo gun hvac10K/yr
- hvac condensate line blaster6K/yr
- swoosh drain gun7K/yr
- co2 drain blaster6K/yr
- gallo drain gun5K/yr
- gallow gun3K/yr
- gallo gun cannon3K/yr
Reviews and returns
What reviews say buyers love and hate about Drain Gun
We read the reviews and the return reasons for every product selling here.
“Doesn't work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
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 Gun questions
Answered from the same tracked data.









