ac flush kit
Worth a lookShows demand growing +181.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+181.5%90-day search growth — must beat 0% to launch
Avg price
Incredible$33.32avg listing price — sweet spot $15–$100
Price range
Incredible$16.00–$69.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great213.14avg incumbent reviews — the moat a new listing must climb
Conversion
Great8.4%search→purchase rate — share of searches ending in a sale
Brand share
Great56%top-5 brand share — no brand owns this niche
Returns
Good2.5%return rate — above 6% kills the launch gate
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Market size
Okay$189K$189K/yr · 67K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
19 falling
Sellers
46
Top-5 brand share
56%
Open market
37%
- FOUR UNCLES20%
- Rossesay11%
- Gnhydxfe10%
- ZJERYL GULL8%
- Orion Motor Tech8%
- TSI Supercool7%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FOUR UNCLES AC Flush Kit - Air Conditioner System Cleaning Tool Set with Stainless Steel Canister and Nylon Hose & Flushing Spray Gun for R134a R12 R22 R410a R404a(Not Includes Flush Solvent)
FOUR UNCLES$28.004.5★1,427 rev
Gnhydxfe AC Flush Kit Automotive air Conditioning Pipeline Cleaning Tool Home A/C Flush Tool R134A R12 R22 R404 R410A AC System Flush Kit Can Tool with 220PSI Gauge Air Fittings and Hose
Gnhydxfe$23.834.8★124 rev
ZJERYL GULL AC Flush Kit Auto air Conditioning Pipeline Cleaning Tool Set R134A R12 R22 R404 R410A AC System Flush Kit Air Fittings and Hose
ZJERYL GULL$23.604.5★94 rev
Orion Motor Tech AC Flush Kit HVAC Flush Tool Kit with 33.5 oz. Stainless Steel Tank Auto Air Conditioner System Flushing Set for R134a R12 R22 R410a R404a with 1/4 in. Adapter 3.3 ft. Nylon Hose
Orion Motor Tech$28.384.8★21 rev
TSI Supercool FFQ High-Temp A/C Flush 32 fl. oz. (Flash Point Greater Than 250 F)
TSI Supercool$16.004.5★1,381 rev
Newest
by launch date
Autory AC Flush Kit Home & Automotive AC System Flush Kit with 1L Stainless Steel Bottle 3.5Ft Flushing Hose AC Flush Tool HVAC Flush Kit for Condenser Evaporator Piping
Autory$40.193 rev
IMSTMTER AC Flush Kit Automotive A/C System Flush Canister Tool Set Compatible with R134A R12 R22 R404 R410A with 220PSI Gauge Hose Fittings for Car AC Pipe Condenser Evaporator
IMSTMTER$25.950 rev
POLIWELL AC Flush Kit with 59 Nylon Hose Stainless Steel Body & Flush Gun For R134a/R12/R22/R404a/R406a/R410a Fits Car AC Lines Condenser Evaporator (Solvent Not Included)
POLIWELL$39.6120 rev
Wayona AC Flush Kit - Air Conditioner System Flush Kit Automotive Pipeline Cleaning Tool Set with Canister 220PSI Gauge Fittings & Hose AC System Flush Tool for R134a R12 R22(Without Flush Solvent)
Wayona$38.777 rev
ZEAJSRU AC Flush Kit AC Flush Tool with Thickened Stainless Steel Tank Car & Home AC Flush Bottle Set for R134A R12 R22 R404 R410A Systems
ZEAJSRU$24.935 rev
Trending
90-day click momentumZEAJSRU AC Flush Kit AC Flush Tool with Thickened Stainless Steel Tank Car & Home AC Flush Bottle Set for R134A R12 R22 R404 R410A Systems
ZEAJSRU$24.934.3★
IMSTMTER AC Flush Kit Automotive A/C System Flush Canister Tool Set Compatible with R134A R12 R22 R404 R410A with 220PSI Gauge Hose Fittings for Car AC Pipe Condenser Evaporator
IMSTMTER$25.950.0★
Autory AC Flush Kit Home & Automotive AC System Flush Kit with 1L Stainless Steel Bottle 3.5Ft Flushing Hose AC Flush Tool HVAC Flush Kit for Condenser Evaporator Piping
Autory$40.195.0★
POLIWELL AC Flush Kit with 59 Nylon Hose Stainless Steel Body & Flush Gun For R134a/R12/R22/R404a/R406a/R410a Fits Car AC Lines Condenser Evaporator (Solvent Not Included)
POLIWELL$39.614.9★
Orion Motor Tech AC Flush Kit HVAC Flush Tool Kit with 33.5 oz. Stainless Steel Tank Auto Air Conditioner System Flushing Set for R134a R12 R22 R410a R404a with 1/4 in. Adapter 3.3 ft. Nylon Hose
Orion Motor Tech$28.384.8★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +181.5% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 7.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“works as expected”
“Definitely worth the money”
“it works great”
“made the job much easier”
“the pressure readings seemed to be perfectly accurate”
“Nice and clean”
“Doesnt leak”
“Solid build and useful kit, good for DIY AC work”
“Built well and works like it should”
What buyers complain about
“Not working”
“Almost went through 32oz of cleaning fluid on an automotive evaporator and the lines, little hard to adjust pressure, not a real proportioning valve of course”
“Then 2 hours later it tried to use it again and the hose burst open wasting ac flush all over my garage floor”
“This product to me seemed to have a lot of oil in it”
“Nice little tool does not come with any cleaner at all”
“The AC compressor in my 2006 Silverado experienced catastrophic internal failure”
“There were no instructions”
“all oil was stack in the system waste of money”
“Low quality”
“My review is only to reflect the inaccurate listing”