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allergen mattress protector queen
Skip itA deep review moat (30,681 avg reviews) — this niche doesn't clear our bar today.
Avg price
Incredible$34.56avg listing price — sweet spot $15–$100
Price range
Incredible$15.33–$63.90cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.6%search→purchase rate — share of searches ending in a sale
Returns
Good2.1%return rate — above 5% kills the launch gate
Growth
Good+29.0%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Market size
Bad$74K$74K/yr · 28K searches
Brand share
Bad93%top-5 brand share — brand-locked demand
Review moat
Bad30,680.65avg incumbent reviews — the moat a new listing must climb