vacuum pump oil
Worth a lookShows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.6%return rate — above 6% kills the launch gate
Conversion
Incredible12.5%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$25.81avg listing price — sweet spot $15–$100
Price range
Great$10.65–$53.80cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good759.85avg incumbent reviews — the moat a new listing must climb
Market size
Good$551K$551K/yr · 170K searches
Growth
Good+33.5%90-day search growth — must beat 0% to launch
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
7 falling
Sellers
73
Top-5 brand share
89%
Open market
4%
- TSI Supercool36%
- Robinair25%
- VIVOHOME12%
- Mastercool9%
- hcpro keep it running7%
- OEMTOOLS6%
- Open — no brand owns it (1 brand, 4%)
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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
TSI Supercool V32 68 Viscosity Synthetic Vacuum Pump Oil 32oz 1-Pack
TSI Supercool$11.564.7★4,174 rev
Robinair 13204 Premium High Vacuum Pump Oil - 1 Gallon
Robinair$52.614.8★559 rev
Mastercool 90032 Vacuum Pump Oil 32 oz Bottle High Viscosity Oil for Deep Vacuum Pumps HVAC and Automotive A/C Service Includes Dispensing Spout
Mastercool$17.504.7★345 rev
Robinair Premium High Viscosity Low Moisture Vacuum Pump Oil Quart (2 Pack)
Robinair$31.554.8★640 rev
HCPRO Synthetic Vacuum Pump Oil Non-Misting Low Volatility High Purity Lubricant for HVAC AC Freeze Dryers & Industrial Pumps Extends Pump Life & Reduces Friction
hcpro keep it running$17.914.8★35 rev
Newest
by launch date
VIVOHOME 4 Pack Premium High Vacuum Pump Oil 330ml/11.16oz High Viscosity and Low Moisture HVAC
VIVOHOME$26.53164 rev
VIVOHOME Premium High Vacuum Pump Oil 330ml/11.16oz High Viscosity and Low Moisture HVAC
VIVOHOME$17.01164 rev
VIVOHOME 2 Pack Premium High Vacuum Pump Oil 330ml/11.16oz High Viscosity and Low Moisture HVAC
VIVOHOME$23.86164 rev
Robinair Premium High Viscosity Low Moisture Vacuum Pump Oil Quart (2 Pack)
Robinair$31.55640 rev
HCPRO Synthetic Vacuum Pump Oil Non-Misting Low Volatility High Purity Lubricant for HVAC AC Freeze Dryers & Industrial Pumps Extends Pump Life & Reduces Friction
hcpro keep it running$17.9135 rev
Trending
90-day click momentumMastercool 90032 Vacuum Pump Oil 32 oz Bottle High Viscosity Oil for Deep Vacuum Pumps HVAC and Automotive A/C Service Includes Dispensing Spout
Mastercool$17.504.7★
HCPRO Synthetic Vacuum Pump Oil Non-Misting Low Volatility High Purity Lubricant for HVAC AC Freeze Dryers & Industrial Pumps Extends Pump Life & Reduces Friction
hcpro keep it running$17.914.8★
OEMTOOLS 24399 Vacuum Pump Oil 8 oz Hydrotreated 8oz Vacuum Oil Change Tool Accessory Widely Compatible for Fluid Pump Automotive Electrical and Mechanical Systems
OEMTOOLS$10.654.7★
VIVOHOME 4 Pack Premium High Vacuum Pump Oil 330ml/11.16oz High Viscosity and Low Moisture HVAC
VIVOHOME$26.534.5★
VIVOHOME Premium High Vacuum Pump Oil 330ml/11.16oz High Viscosity and Low Moisture HVAC
VIVOHOME$17.014.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +33.5% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 1.8×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Works as advertised”
“Good quality”
“* reasonably priced”
“Works Perfectly”
“Good oil”
“Good quality for pump”
“Good for 2 changes”
“Not leaking”
“Something so simple BUT very important”
“What's good about it it's synthetic”
What buyers complain about
“Small bottles”
“Poor value for price”
“Burnt oil/smell”
“lots of oil mist”
“This is definitely not a paid advertisement”
“I will say the gallon is a little awkward to try and pour”
“The viscosity of the oil is very thin”
“One bottle leaked in the box a little”