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52

500gb external hard drive

Worth a look

Shows a sweet-spot price point ($43.99 avg), but a deep review moat (44,165 avg reviews) keeps it on the watch list.

Market size 64Growth 48Conversion 55Competition 32Returns 57Price range 81Avg price 95Brand share 50Review moat 3Quality gap 53

Avg price

Incredible$43.99

avg listing price — sweet spot $15–$100

Price range

Great$25.10–$115.29

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Good$593K

$593K/yr · 291K searches

Returns

Good2.7%

return rate — above 5% kills the launch gate

Conversion

Good4.6%

search→purchase rate — share of searches ending in a sale

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay75%

top-5 brand share — brands hold most of the demand

Growth

Okay+18.1%

90-day search growth — must beat 0% to launch

Competition

Okay66%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad44,164.86

avg incumbent reviews — the moat a new listing must climb

Reviews