suction pump
Worth a lookShows low returns (1.4%), but a small market ($74K/yr) keeps it on the watch list.
Returns
Great1.4%return rate — above 6% kills the launch gate
Avg price
Great$19.87avg listing price — sweet spot $15–$100
Price range
Great$6.51–$76.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.9%search→purchase rate — share of searches ending in a sale
Review moat
Good1,480.25avg incumbent reviews — the moat a new listing must climb
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Growth
Okay+18.6%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Market size
Bad$74K$74K/yr · 63K searches
Competition
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
15 flat
Sellers
67
Top-5 brand share
76%
Open market
19%
- Thorstone31%
- FOUR UNCLES20%
- SWANLAKE GARDEN TOOLS9%
- Generac8%
- H-veenjor7%
- DURATECH5%
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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Thorstone 200cc Automotive Fluid Extractor Pump Manual Oil Change Syringe with 2pcs 22cm PVC Suction Tubes
Thorstone$11.624.3★5,067 rev
FOUR UNCLES Fluid Extractor & Filling Pump for Easy Oil Change
FOUR UNCLES$10.274.4★2,008 rev
Thorstone 200cc Automotive Fluid Extractor Pump Manual Oil Change Syringe with 50cm Rubber Hose & 2pcs 22cm PVC Suction Tubes
Thorstone$13.774.3★5,067 rev
SWANLAKE 200cc Fluid Extractor Extraction&Fill Pump Fluid Syringe Pump Manual Suction Vacuum Fuel Car Transfer
SWANLAKE GARDEN TOOLS$8.254.5★2,526 rev
DURATECH 500CC Fluid Extractor Oil Extractor with Long Hose and Extension Tubes Brake Fluid Extractor Fluid Pump Automotive Suction Pump for Lawn Mowers Cars Ships Golf Carts
DURATECH$17.354.4★693 rev
Newest
by launch date
500CC Fluid Extractor and Fill Pump Manual Oil Syringe Suction Pump with Long Hose and Extension Tubes Automotive Fluid Transfer Pump for Oil Brake Fluid Coolant Gear Oil Cars Boats Lawn Mower
HORUSDY$16.8724 rev
Noawack Fluid Extractor Pump Manual Oil Extractor for Cars ATVs & Lawn Mowers - Oil Transfer Pump with Flexible Hoses Brake/Transmission Fluid Extractor Oil Change Tools 7 oz (200 ml)
Noawack$6.70190 rev
HORUSDY 200cc Fluid Extractor Syringe Oil Pump Fluid Evacuator with 23 Flexible Hose 12 Fine & Coarse Hoses for Automotive Motorcycle Marine & Equipment Maintenance (9PCS)
HORUSDY$10.04151 rev
SWANLAKE 200cc Fluid Extractor & Fill Pump Automotive Fluid Pump Extractor Oil Change Pumps with 23 Long Hose 2PCS 12 Extension Tubes Suction Pumps for Lawn Mowers Cars
SWANLAKE GARDEN TOOLS$10.39107 rev
SWANLAKE 500cc Fluid Extractor & Fill Pump Automotive Fluid Pump Extractor Oil Change Pumps with 23 Long Hose 2PCS 12 Extension Tubes Suction Pumps for Lawn Mowers Cars
SWANLAKE GARDEN TOOLS$17.04140 rev
Trending
90-day click momentum500CC Fluid Extractor and Fill Pump Manual Oil Syringe Suction Pump with Long Hose and Extension Tubes Automotive Fluid Transfer Pump for Oil Brake Fluid Coolant Gear Oil Cars Boats Lawn Mower
HORUSDY$16.874.7★
VEVOR 6.5L Pneumatic/Manual Oil Extractor Pump Fluid Extractor Pump for Automotive Fluids Vacuum Evacuation Oil Change & Fluid Change Tool with Dipstick and Suction Hose
VEVOR$44.304.6★
H-veenjor 200 CC Automotive Fluid Extractor Pump Oil Change Syringe with Extra 32 Soft Hose & Two 9 Tubes Manual Extraction and Fill Pump Fluid Oil Change Evacuator with Powerful Suction
H-veenjor$8.044.5★
SWANLAKE 200cc Fluid Extractor & Fill Pump Automotive Fluid Pump Extractor Oil Change Pumps with 23 Long Hose 2PCS 12 Extension Tubes Suction Pumps for Lawn Mowers Cars
SWANLAKE GARDEN TOOLS$10.394.6★
Thorstone 200cc Automotive Fluid Extractor Pump Manual Oil Change Syringe with 50cm Rubber Hose & 2pcs 22cm PVC Suction Tubes
Thorstone$13.774.3★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +18.6% search growth over the last 90 days.Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 2.2×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“The build quality is exceptional”
“EASY TO USE”
“As advertised”
“Works flawlessly”
“Excellent value”
“Good lubricant”
“Easy to clean”
“does not leak”
“Works great high pressure”
“Great pump for fuel”
What buyers complain about
“Did not work as described”
“Much larger than I expected”
“Absolute garbage”
“Terrible leaking”
“Extremely difficult to operate”
“Suction is weak”
“Broke on first use”
“made a mess”
“Needs some oil inside to function”
“False advertising”