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hobonichi cousin cover

Worth a look56/100

hobonichi cousin cover shows demand growing +478.8%, but a small market ($229K/yr) keeps it on the watch list.

Market/yr

$229K

Growth (1y)

+478.8%

Products

45

Brands

14

was 9 a year ago

Sellers

27

Price range

$6.86–$86.61

Returns

6.4%

Rating

4.5★

56/100

Worth a look

Scored 56/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
11
×0.30
Growth
98
×0.30
Competition
76
×0.20
Quality gap
35
×0.10
Returns
46
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +478.8% year over year.
36K18KSpike '24Spike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Sep, Nov, Dec · busiest ÷ quietest = 5.2×

Competition

48%ほぼ日
  • ほぼ日48%
  • DILVREWA16%
  • Moterm7%
  • Generic5%
  • Fromthenon5%
  • Ox Knight4%
  • Other (8 brands)15%

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen. 14 brands and 27 sellers compete here.

Brands

14 rising

was 9 a year ago

Sellers

27

Top 5 brand share

81%

#ProductBrandPriceRatingReviewsClick shareTrend
12BZQCRT$14.614.5★612%rising

Product shelf

All 45 tracked products in this niche.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall37%

“Excellent fit”

Quality-Overall8%

“Nice quality though it's a clear simple cover”

Durability6%

“Durable”

Design-Overall5%

“Great construction”

Value For Money4%

“Its inexpensive”

Advertised Vs Actual Product4%

“just what I needed”

Color3%

“Looks: this color is so pretty”

Pockets/Compartments3%

“The pockets are numerous”

Leather Quality2%

“The leather is soft”

Paper Quality2%

“It feels nice in my hands makes me eager to pick up my journal”

What buyers complain about

Size-Overall28%

“it was way smaller when I finally got it”

Material Quality6%

“Its made of very cheap plastic that seems ready to tear”

Durability5%

“I get maybe a year out of one before it starts cracking”

Quality-Overall5%

“it was so cheap”

Leather Quality4%

“Wasn't the best quality leather for my taste”

Paper Quality3%

“paper fortunes”

Value For Money3%

“being as expensive as an actual Midori cover”

Advertised Vs Actual Product2%

“After all, the description reads A5midori Clear Cover a5 Cover 5.6 x 8.5inces with no other brand in the title”

Strength2%

“Fragile”

Measurement/Reading Accuracy2%

“Incorrect measurements”

Top return reasons

  • Size-Overall61%
  • Advertised Vs Actual Product10%
  • Compatibility-Overall5%
  • Material Quality4%
  • Color4%
  • Value For Money3%
  • Quality-Overall1%
  • Thickness1%
  • Wrinkles1%
  • Strength1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.