siphon pump
Launch itA $1.3M/yr market growing +7.6% this quarter with returns at 2.0% — clears our launch bar.
Market size
Great$1.3M$1.3M/yr · 1.0M searches
Conversion
Great9.0%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Great2.0%return rate — above 6% kills the launch gate
Avg price
Good$14.59avg listing price — sweet spot $15–$100
Price range
Good$7.76–$28.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good67%top-5 brand share — brands hold most of the demand
Competition
Good55%top-5 click share — leaders hold, buyers still browse
Growth
Okay+7.6%90-day search growth — must beat 0% to launch
Review moat
Okay3,349.82avg incumbent reviews — the moat a new listing must climb
Competition
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.Brands
16 rising
Sellers
24
Top-5 brand share
67%
Open market
26%
- H-veenjor26%
- BestCosy16%
- Magic Gel11%
- ELEAD8%
- SMART JERRY7%
- Yetofro7%
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
H-veenjor Gasoline Siphon Hose Pump Hand Fuel Transfer Pump High Flow Gas Siphon Pump for water Gasoline Oil Petrol Diesel Manual Fuel Pump with 2 Premium PVC Hoses
H-veenjor$8.774.3★4,481 rev
Luigis Siphon Pump - Siphon Hose for Water & Gasoline Fuel Transfer - Large Hand Water Pump for Squeezing Gas Lawn Mowers & Manual Pumping Petrol Liquid Syphon Alcohol and more
Magic Gel$10.204.1★11,841 rev
Yetofro Gas Siphon Hose Pump Manual Hand Water pump Gasoline Transfer Pump for water Gas Oil Petrol Diesel Fuel Siphon Pump with 2 Durable PVC Syphon Hoses HH016
Yetofro$8.424.4★562 rev
KATUMO Gasoline Siphon Hose Gas Oil Water Fuel Transfer Siphon Pump Portable Widely Use Hand Fuel Pump Fuel Transfer Pump with 2 Durable PVC Hoses
KATUMO$7.764.1★7,175 rev
Portable Fuel Transfer Pump with 47 Hose-High Flow Hand Fuel Pump Battery Powered Siphon Pump for Gasoline Mechanical Fuel Pumps Universal Fit for Gasoline Vehicles Fuel Water TransferAmber
BestCosy$20.084.2★1,472 rev
Newest
by launch date
Fluid Transfer Siphon Pump for Gasoline Multi-Use Liquid Transfer Pump Fuel Oil Siphon Pumps Multifunction Hand Inflation Pumps with Inflator Hose adapter Balloon adapter
ELEAD$13.7542 rev
Portable Fuel Transfer Pump with 47 Hose-High Flow Hand Fuel Pump Battery Powered Siphon Pump for Gasoline Mechanical Fuel Pumps Universal Fit for Gasoline Vehicles Fuel Water TransferAmber
BestCosy$20.081,472 rev
Portable Transfer Pump Battery Operated Electric Siphon Pump for Gas Fuel Diesel Water Transfer 2.4 GPM Flow Oil Extractor 47 Inches Hose-Easy to Use Hand Fuel Pump Multi-Use Siphon Transfer Pump
BestCosy$18.13735 rev
Gas Siphon Pump for Gasoline Multi-Use Fluid Transfer Pump Oil Liquid Siphon Pumps Fuel Siphon Tool Multifunction Hand Inflation Pumps with Inflator Hose adapter Needle Valve/Balloon adapter
ELEAD$14.92158 rev
Gasoline Transfer Pump - Fuel Transfer Pump Gas Pump Portable Hand Fuel Siphon Pump Oil Diesel Water Liquid Fluid High Flow 10 Ft Siphon Hose for Gasoline
MILADO$26.46173 rev
Trending
90-day click momentum
Portable Transfer Pump Battery Operated Electric Siphon Pump for Gas Fuel Diesel Water Transfer 2.4 GPM Flow Oil Extractor 47 Hose-Easy to Use Hand Fuel Pump Multi-Use Siphon Transfer Pump
BestCosy$19.924.2★
Fluid Transfer Siphon Pump for Gasoline Multi-Use Liquid Transfer Pump Fuel Oil Siphon Pumps Multifunction Hand Inflation Pumps with Inflator Hose adapter Balloon adapter
ELEAD$13.754.5★
BestCosy Electric Fuel Transfer Pump Siphon Pump for Gas Fuel Diesel Water Transfer 2.4 GPM Flow Oil Extractor -Easy to Use Hand Fuel Pump Multi-Use Siphon Fuel Transfer PumpDeep Orange
BestCosy$21.444.2★
Portable Fuel Transfer Pump with 47 Hose-High Flow Hand Fuel Pump Battery Powered Siphon Pump for Gasoline Mechanical Fuel Pumps Universal Fit for Gasoline Vehicles Fuel Water TransferAmber
BestCosy$20.084.2★
Yetofro Gas Siphon Hose Pump Manual Hand Water pump Gasoline Transfer Pump for water Gas Oil Petrol Diesel Fuel Siphon Pump with 2 Durable PVC Syphon Hoses HH016
Yetofro$8.424.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +7.6% search growth over the last 90 days.Peak months: Oct · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“EASY TO PUT TOGETHER”
“As advertised”
“Great product and exactly as described”
“Works flawless”
“Reasonable price”
“Excellent oil pump”
“Great for fuel”
“Easy to clean”
“No leaking”
“It appears very sturdy”
What buyers complain about
“Doesn't last”
“It barely worked”
“extremely flimsy and bad quality”
“Does not fit”
“D batteries dont work”
“It leaks”
“Way too much effort to operate”
“It doesnt work by suction”
“This is just a cheap”
“Not as described”