swoosh co2 cartridges for drain gun
Worth a lookShows low returns (0.0%), but a small market ($24K/yr) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$33.63avg listing price — sweet spot $15–$100
Price range
Great$9.28–$64.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great8.2%search→purchase rate — share of searches ending in a sale
Growth
Good+53.8%90-day search growth — must beat 0% to launch
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,360.11avg incumbent reviews — the moat a new listing must climb
Brand share
Bad94%top-5 brand share — brand-locked demand
Competition
Bad87%top-5 click share — a locked-up shelf
Market size
Bad$24K$24K/yr · 9K searches
According to Flapen's Amazon United States niche tracking, swoosh co2 cartridges for drain gun is a $24K/yr Amazon United States market (9K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Worth a look — 50/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
swoosh co2 cartridges for drain gun market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $42K–$50K
- units × avg price
- Conversion rate
- 8.2%
- Avg BSR
- #87
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 0.0%
- Avg brand age
- 66 months
- Avg seller age
- 146 days
Competition & brand share
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 rising
Sellers
38
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
87%
Top 20: 100%
Open market
3%
- Diversitech38%
- DONJOP22%
- REDROCK22%
- Homiom9%
- Umarex3%
- CoreCo23%
- Open — no brand owns it (1 brand, 3%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +53.8% search growth over the last 90 days.Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 6.5×
Top swoosh co2 cartridges for drain gun 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Diversitech GGC-12 Swoosh CO2 Gun Cartridges 12-Pack Silver
Diversitech$33.904.6★614 rev
30 Pack 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool CO2 Drains Gun Cartridges
DONJOP$36.434.5★23 rev
RedRock 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool (30 Pack)
REDROCK$38.874.7★527 rev
Gallo Drain Gun AC Drain Line Cleaner Tool With Flexible Hose Pipe For HVAC Clogs - Includes 6 co2 Air Conditioner Drain Cleaner Cartridges
Homiom$38.593.9★2,586 rev
RedRock 20 Gram Unthreaded CO Cartridges Compatible with 20 Gram HVAC Drain Gun Industrial Grade For HVAC Drain Gun Maintenance Bike Tire Inflators and Multi-Purpose Use (Pack of 10)
REDROCK$26.603.9★31 rev
Newest
by launch date
CoreCo2 16 Gram CO2 Cartridges for Drain Gun HVAC Drain Line Cleaner Tool | High Pressure Air Blaster Cartridges for Clogged Pipes | Unthreaded Cartridge | Gallo Tool Not Included 30 Pack (60)
CoreCo2$64.887 rev
30 Pack 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool CO2 Drains Gun Cartridges
DONJOP$36.4323 rev
RedRock 20 Gram Unthreaded CO Cartridges Compatible with 20 Gram HVAC Drain Gun Industrial Grade For HVAC Drain Gun Maintenance Bike Tire Inflators and Multi-Purpose Use (Pack of 10)
REDROCK$26.6031 rev
RedRock 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool (30 Pack)
REDROCK$38.87527 rev
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
REDROCK$34.202,035 rev
Trending
90-day click momentumCoreCo2 16 Gram CO2 Cartridges for Drain Gun HVAC Drain Line Cleaner Tool | High Pressure Air Blaster Cartridges for Clogged Pipes | Unthreaded Cartridge | Gallo Tool Not Included 30 Pack (60)
CoreCo2$64.884.8★
Umarex High-Grade CO2 Cartridges for Pellet Guns BB Guns and Airsoft Guns
Umarex$9.284.7★
30 Pack 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool CO2 Drains Gun Cartridges
DONJOP$36.434.5★
Diversitech GGC-12 Swoosh CO2 Gun Cartridges 12-Pack Silver
Diversitech$33.904.6★
RedRock 16 Gram Unthreaded CO2 Cartridges for Gallo Drain Gun HVAC Drain Line Cleaner Tool (30 Pack)
REDROCK$38.874.7★
What buyers say about swoosh co2 cartridges for drain gun
What buyers praise and complain about, mined from review topics.What buyers love
“Honestly, theyre reliable, consistent, and weirdly satisfying to use”
“As described”
“is affordable”
“have no issues”
“Easy to use”
“It seals tight with no leakage”
“are compatible with anything using the same size”
“Good product fits perfectly”
“After years of use”
“WOW Great CO2 cartridges performed flawlessly as designed”
What buyers complain about
“It does not work properly”
“I thought the price was too good”
“Garbage”
“the threading immediately stripped”
“the nozzle attachment leaked”
“Won't fit my bb gun”
“The cartridges didnt last long”
“Defective product that does nothing it advertised”
“Wasted all CO2 canisters on trying to get it to work”
“Doesnt fit the ac drain line gun 64145”
Top return reasons
Common questions
- Is swoosh co2 cartridges for drain gun profitable to sell on Amazon United States?
- The niche generates $24K/yr across 9 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +53.8%. Flapen's verdict: Worth a look (50/100).
- How competitive is the swoosh co2 cartridges for drain gun niche?
- 7 brands and 38 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 94% of demand.
- What do buyers complain about in swoosh co2 cartridges for drain gun?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Quality-Overall. The return rate is 0.0%.
- When does demand for swoosh co2 cartridges for drain gun peak?
- Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 6.5× the quietest.
- What does it cost to enter the swoosh co2 cartridges for drain gun niche?
- Listings span $9.28–$64.88; the average listing price is $33.63 (sweet spot $15–$100). The average incumbent carries 2,360 reviews — the moat a new listing must climb.