lifters
Skip itA concentrated shelf (top 5 take 85% of clicks) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Good$102.60avg listing price — sweet spot $15–$100
Review moat
Okay2,077.89avg incumbent reviews — the moat a new listing must climb
Market size
Okay$188K$188K/yr · 178K searches
Price range
Okay$9.78–$233.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Returns
Okay5.2%return rate — above 6% kills the launch gate
Growth
Bad-10.8%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Competition
Bad85%top-5 click share — a locked-up shelf
Competition
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
12
Top-5 brand share
85%
Open market
11%
- RMS62%
- JDMSPEED7%
- Dynosty7%
- YEHERIT5%
- WZruibo5%
- VEELECP4%
- Open — no brand owns it (3 brands, 11%)
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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
RMS Premium 35 Leg Lifter with Hand Strap & Foot Loop Long-Term Orthopedic Daily Living Aid for Chronic Hip Knee & Mobility Limitations
RMS$9.784.5★15,148 rev
JDMSPEED (8+8) Pcs Hydraulic Roller Lifters Compatible with 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L Valve Lifters Active Fuel Management AFM DOD Roller Lifters
JDMSPEED$134.113.7★43 rev
TSP Texas Speed Delphi LS7 Lifters + Trays for GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Dynosty$233.764.6★61 rev
(Genuine OE Quality) LS7 Lifters Set of 16 with Guide Trays Compatible with LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 6.2 12499225 17122490
YEHERIT$73.374.1★44 rev
WZruibo LS7 Lifters 16 Pcs Hydraulic Roller Ls Lifters and Trays 5.3 Lifter for Chevy GM Silverado Cadillac Pontiac GMC Buick LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0
WZruibo$84.283.9★158 rev
Newest
by launch date(Genuine OE Quality) LS7 Lifters Set of 16 with Guide Trays Compatible with LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 6.2 12499225 17122490
YEHERIT$73.3744 rev
VEELECP Lifters and Trays (Set of 16 + 4) Compatible with LS LT Engines - LS1 LS2 LS3 LS4 LH6 LM7 LQ9 LT1 LT4-5.0L 5.3L 5.7L 6.0L 6.2L Select Models
VEELECP$75.1125 rev
JAVOUKA LS7 Hydraulic Roller Lifters Guide Trays and Pushrods Fit for LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8L/5.3L/5.7L/6.0L Replace# HL124 HT-2148 17122490 12499225 12595365 16PCS
JAVOUKA$123.847 rev
TSP Texas Speed Delphi LS7 Lifters + Trays for GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Dynosty$233.7661 rev
JDMSPEED (8+8) Pcs Hydraulic Roller Lifters Compatible with 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L Valve Lifters Active Fuel Management AFM DOD Roller Lifters
JDMSPEED$134.1143 rev
Trending
90-day click momentumRMS Premium 35 Leg Lifter with Hand Strap & Foot Loop Long-Term Orthopedic Daily Living Aid for Chronic Hip Knee & Mobility Limitations
RMS$9.784.5★
TSP Texas Speed Delphi LS7 Lifters + Trays for GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Dynosty$233.764.6★
(Genuine OE Quality) LS7 Lifters Set of 16 with Guide Trays Compatible with LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 6.2 12499225 17122490
YEHERIT$73.374.1★
JDMSPEED (8+8) Pcs Hydraulic Roller Lifters Compatible with 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L Valve Lifters Active Fuel Management AFM DOD Roller Lifters
JDMSPEED$134.113.7★
WZruibo LS7 Lifters 16 Pcs Hydraulic Roller Ls Lifters and Trays 5.3 Lifter for Chevy GM Silverado Cadillac Pontiac GMC Buick LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0
WZruibo$84.283.9★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to use”
“is not expensive -”
“Works as advertised”
“Great furniture jacks”
“Stronger Than I Thought”
“Works great”
“and durable”
“Extra helping hands”
“Lifts relatively heavy items”
“Very good for leg stretch if you're laying in a bed or sitting in a chair I need to stretch great product”
What buyers complain about
“they will not last 2 minutes”
“Did not work”
“Absolute garbage”
“Not as expected”
“I didnt return it because the cost is inexpensive”
“Cylinder 2 has a loud tick”
“Weak”
“It was too cumbersome for him to use”
“after a month we noticed that they start to loose grip”
“Arm Jack lifting forks quite short”