evinrude lower unit gear oil
Worth a lookShows low returns (0.7%), but a small market ($43K/yr) keeps it on the watch list.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Incredible$29.92avg listing price — sweet spot $15–$100
Price range
Great$8.65–$89.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great9.1%search→purchase rate — share of searches ending in a sale
Growth
Great+62.8%90-day search growth — must beat 0% to launch
Review moat
Good1,273.79avg incumbent reviews — the moat a new listing must climb
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Bad73%top-5 click share — a locked-up shelf
Market size
Bad$43K$43K/yr · 16K searches
According to Flapen's Amazon United States niche tracking, evinrude lower unit gear oil is a $43K/yr Amazon United States market (16K searches/yr). The top 5 brands hold 83% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
evinrude lower unit gear oil market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $37K–$45K
- units × avg price
- Conversion rate
- 9.1%
- Avg BSR
- #301
- Page quality
- 0%
- Prime
- 79%
- Sponsored
- 79%
- Out of stock
- 5.9%
- Avg brand age
- 80 months
- Avg seller age
- 157 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
11 rising
Sellers
56
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
13%
- Evinrude44%
- Quicksilver23%
- BRP6%
- SankWin6%
- Lucas Oil5%
- JLM MARINE4%
- Open — no brand owns it (5 brands, 13%)
Demand
Weekly Amazon search volume, last 11 weeks — +62.8% search growth over the last 90 days.Top evinrude lower unit gear oil 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 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Evinrude Johnson/OMC New OEM HPF PRO Gearcase Lubricant 32oz. Qty 2 0778755
Evinrude$49.354.9★61 rev
Quicksilver SAE 90 High Performance Gear Lube for Outboards and Sterndrives 32 oz
Quicksilver$15.374.9★6,695 rev
Johnson/Evinrude/OMC HPF PRO Gearcase Gear Oil Lube Qt Kit & Pump 0778754 778754
Evinrude$45.914.7★476 rev
OMC Johnson Evinrude E-Tec HPF Pro Gearcase Lube 32oz. for Outboards & Sterndrives OEM
BRP$30.424.8★478 rev
SankWin Boat Lower Unit Gear Lube Oil Pump Compatible with Mercury Yamaha Honda Suzuki Evinrude Marine Outboard and MerCruiser OMC Outdrive
SankWin$15.394.2★60 rev
Newest
by launch dateSankWin Boat Lower Unit Gear Lube Oil Pump Compatible with Mercury Yamaha Honda Suzuki Evinrude Marine Outboard and MerCruiser OMC Outdrive
SankWin$15.3960 rev
JLM MARINE Lower Unit Gear Lube Oil Pump for Outboard Engine Motor
JLM MARINE$15.0745 rev
Lower Unit Gear Oil Pump for Standard Quart Bottles for 28mm bottle caps10CC Per Pump Strokegear oil pump for quart bottle 3/8 inch Metal Swivel 8mm and 10mm 3rd Hand Adapter and 19 inch hose
Jewheg$8.65270 rev
Bolaxin Lower Unit Gear Oil Pump for Standard Quart Bottles 3/8 inch Metal Swivel 8mm and 10mm Adapters for Most Marine Boat Outboard Motors (NOT for Volvo Penta)
Bolaxin$12.81342 rev
Evinrude Johnson/OMC New OEM HPF PRO Gearcase Lubricant 32oz. Qty 2 0778755
Evinrude$49.3561 rev
Trending
90-day click momentumJLM MARINE Lower Unit Gear Lube Oil Pump for Outboard Engine Motor
JLM MARINE$15.073.8★
Evinrude/Johnson - BRP 779758 XPS Marine HPF Pro Gearcase Lube Gallon
BRP - EVINRUDE/JOHNSON$89.205.0★
Lower Unit Gear Oil Pump for Standard Quart Bottles for 28mm bottle caps10CC Per Pump Strokegear oil pump for quart bottle 3/8 inch Metal Swivel 8mm and 10mm 3rd Hand Adapter and 19 inch hose
Jewheg$8.654.3★
SankWin Boat Lower Unit Gear Lube Oil Pump Compatible with Mercury Yamaha Honda Suzuki Evinrude Marine Outboard and MerCruiser OMC Outdrive
SankWin$15.394.2★
Lucas Oil 10652 Synthetic SAW 75W-90 M8 Marine Gear Oil - 1 Quart
Lucas Oil$18.104.7★
What buyers say about evinrude lower unit gear oil
What buyers praise and complain about, mined from review topics.What buyers love
“Performance has been great”
“Great deal”
“Works well”
“Easy to use”
“As advertised”
“Great Fit”
“Worked good pumping the fluid in”
“Good price for this lubricant”
“Perfect for Servicing Lower Unit”
“Worked good for 2022 Tahoe t16 with outboard 115”
What buyers complain about
“adapters don't fit”
“poor quality control”
“threads don't fit the Suzuki DF70”
“Adapters wont adapt”
“The clear hose kept slipping off of the pump causing oil leaking out in a fairly fast rate”
“Wasting expensive lube”
“Not good for transmission”
“Ok. No instructions worked ok”
“well it can't get any easier than this”
“Broke on the first use”
Top return reasons
Common questions
- Is evinrude lower unit gear oil profitable to sell on Amazon United States?
- The niche generates $43K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +62.8%. Flapen's verdict: Worth a look (53/100).
- How competitive is the evinrude lower unit gear oil niche?
- 11 brands and 56 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 83% of demand.
- What do buyers complain about in evinrude lower unit gear oil?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Compatibility-Overall. The return rate is 0.7%.
- What does it cost to enter the evinrude lower unit gear oil niche?
- Listings span $8.65–$89.20; the average listing price is $29.92 (sweet spot $15–$100). The average incumbent carries 1,274 reviews — the moat a new listing must climb.