66
seat belt extender
Worth a lookShows a $2.2M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Incredible$2.2M$2.2M/yr · 3.1M searches
Brand share
Incredible40%top-5 brand share — no brand owns this niche
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Competition
Great30%top-5 click share — an open shelf
Avg price
Great$18.07avg listing price — sweet spot $15–$100
Review moat
Good554.78avg incumbent reviews — the moat a new listing must climb
Price range
Good$6.03–$124.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Returns
Okay5.0%return rate — above 6% kills the launch gate
Growth
Bad-31.7%90-day search growth — must beat 0% to launch