38
glitter sublimation tumblers 20 oz skinny straight
Skip itA small market ($12K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$40.34avg listing price — sweet spot $15–$100
Returns
Great1.2%return rate — above 5% kills the launch gate
Review moat
Great411.95avg incumbent reviews — the moat a new listing must climb
Price range
Great$11.83–$123.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-22.4%90-day search growth — must beat 0% to launch
Market size
Bad$12K$12K/yr · 15K searches
Signals Low Review Barrier