44
twin xl duvet insert
Skip itA deep review moat (35,384 avg reviews) — this niche doesn't clear our bar today.
Avg price
Incredible$44.32avg listing price — sweet spot $15–$100
Growth
Great+62.7%90-day search growth — must beat 0% to launch
Price range
Good$21.88–$126.74cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.9%return rate — above 5% kills the launch gate
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Market size
Okay$154K$154K/yr · 131K searches
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad35,383.68avg incumbent reviews — the moat a new listing must climb