--- title: "hobonichi cousin cover — Niche Verdict: Worth a look (56/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/office-products/hobonichi-cousin-cover" last_updated: "2026-07-10T03:46:19.263Z" locale: en meta: description: "hobonichi cousin cover shows demand growing +478.8%, but a small market ($229K/yr) keeps it on the watch list." "og:description": "hobonichi cousin cover shows demand growing +478.8%, but a small market ($229K/yr) keeps it on the watch list." "og:title": "hobonichi cousin cover — Niche Verdict: Worth a look (56/100) | Amazon United States - Flapen" --- Back to Flapen home # **hobonichi cousin cover** **Worth a look****56/100 ** 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★** **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. JFMAMJJASOND Peak months: Jan, Sep, Nov, Dec · busiest ÷ quietest = 5.2× ## **Competition** - 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 1 ![A5 Clear Planner Cover Fits for Hobonichi Techo Cousin 2026 A5 Compatible with Midori Protector for Stalogy Notebooks (1-pack)](https://m.media-amazon.com/images/I/216kM452qrL.jpg) [**A5 Clear Planner Cover Fits for Hobonichi Techo Cousin 2026 A5 Compatible with Midori Protector for Stalogy Notebooks (1-pack)**](https://www.amazon.com/dp/B0GL58BVW3) DILVREWA$7.044.4★5311%▲rising 2 ![Hobonichi Techo Cousin Cover [A5 Cover Only] Colors: Atelier Sky](https://m.media-amazon.com/images/I/312qOBZz2uL.jpg) [**Hobonichi Techo Cousin Cover \[A5 Cover Only\] Colors: Atelier Sky**](https://www.amazon.com/dp/B0D9PPSKR6) ほぼ日$42.454.7★547%▼falling 3 ![Hobonichi Notebook Cover Cousin (A5) Black x Clear Blue](https://m.media-amazon.com/images/I/21PwBIMo3tL.jpg) [**Hobonichi Notebook Cover Cousin (A5) Black x Clear Blue**](https://www.amazon.com/dp/B09RKF8TQ3) ほぼ日$47.654.3★547%▲rising 4 ![Hobonichi Techo Cousin Cover [A5 Planner Cover Only] Keiko Shibata: Gentle breeze in a dandelion field](https://m.media-amazon.com/images/I/41bSuTedVVL.jpg) [**Hobonichi Techo Cousin Cover \[A5 Planner Cover Only\] Keiko Shibata: Gentle breeze in a dandelion field**](https://www.amazon.com/dp/B0CRXZ4VDB) ほぼ日$59.804.7★406%▲rising 5 ![Hobonichi Techo Accessories Cover on Cover for A5 Size (Only for Double Covering)](https://m.media-amazon.com/images/I/31tawmaB3ML.jpg) [**Hobonichi Techo Accessories Cover on Cover for A5 Size (Only for Double Covering)**](https://www.amazon.com/dp/B0B6TQMWCK) ほぼ日$10.704.4★5105%▼falling 6 ![A5 Jelly Planner Cover Fits A5 Hobonichi Cousin Midori and Stalogy Notebooks Glitter Star Design](https://m.media-amazon.com/images/I/51heHUhXPOL.jpg) [**A5 Jelly Planner Cover Fits A5 Hobonichi Cousin Midori and Stalogy Notebooks Glitter Star Design**](https://www.amazon.com/dp/B0FR2XF4BZ) Generic$12.584.4★635%—flat 7 ![A5 Clear Planner Cover Fits A5 Hobonichi Techo Full Year A5 Common Planner Full Year A5 Stalogy Full Year](https://m.media-amazon.com/images/I/31xe1ofzpfL.jpg) [**A5 Clear Planner Cover Fits A5 Hobonichi Techo Full Year A5 Common Planner Full Year A5 Stalogy Full Year**](https://www.amazon.com/dp/B0FH477X2J) Penny and Moon$14.934.7★564%▼falling 8 ![Hobonichi Techo Cousin Cover [A5 Cover Only] Tomitaro Makino: Koshinso](https://m.media-amazon.com/images/I/41TxRY-fjjL.jpg) [**Hobonichi Techo Cousin Cover \[A5 Cover Only\] Tomitaro Makino: Koshinso**](https://www.amazon.com/dp/B0CCPHV3S1) ほぼ日$68.024.8★83%▲rising 9 ![Hobonichi Techo Cousin Cover [A5 Cover Only] Masamune Kusano x junaida: Himitsu Stranger](https://m.media-amazon.com/images/I/51oZ8ZdK5gL.jpg) [**Hobonichi Techo Cousin Cover \[A5 Cover Only\] Masamune Kusano x junaida: Himitsu Stranger**](https://www.amazon.com/dp/B0D9PNYRHL) ほぼ日$58.255.0★333%—flat 10 ![Fromthenon A5 PU Faux Leather Cover for Notebook Planners Refillable Planner Case [Cover Only] (Black)](https://m.media-amazon.com/images/I/31ObO3GFUpL.jpg) [**Fromthenon A5 PU Faux Leather Cover for Notebook Planners Refillable Planner Case \[Cover Only\] (Black)**](https://www.amazon.com/dp/B0F28R3935) Fromthenon$19.194.4★593%▼falling 11 ![Moterm Leather Cover for A5 Notebooks - Fits Hobonichi Cousin Stalogy and Midori MD Planners with Pen Loop Card Slots and Back Pocket (Pebbled-Cream)](https://m.media-amazon.com/images/I/310ehDqwHiL.jpg) [**Moterm Leather Cover for A5 Notebooks - Fits Hobonichi Cousin Stalogy and Midori MD Planners with Pen Loop Card Slots and Back Pocket (Pebbled-Cream)**](https://www.amazon.com/dp/B094VKB2KB) Moterm$55.394.8★1,1863%▼falling 12 ![A5midori Clear Cover a5 Cover 5.6 x 8.5inces](https://m.media-amazon.com/images/I/41rCaI4at0L.jpg) [**A5midori Clear Cover a5 Cover 5.6 x 8.5inces**](https://www.amazon.com/dp/B0G396Q27X) BZQCRT$14.614.5★612%▲rising 13 ![A5 Clear Planner Cover Fits for Hobonichi Techo Cousin 2026 A5 Compatible with Midori Protector for Stalogy Notebooks (2-Pack)](https://m.media-amazon.com/images/I/31mHzPCHycL.jpg) [**A5 Clear Planner Cover Fits for Hobonichi Techo Cousin 2026 A5 Compatible with Midori Protector for Stalogy Notebooks (2-Pack)**](https://www.amazon.com/dp/B0GL5G89JT) DILVREWA$9.864.4★532%▲rising 14 ![Moterm Leather Cover for A5 Notebooks - Fits Hobonichi Cousin Stalogy and Midori MD Planners with Pen Loop Card Slots and Back Pocket (Pebbled-Olive)](https://m.media-amazon.com/images/I/41Pad9mc+HL.jpg) [**Moterm Leather Cover for A5 Notebooks - Fits Hobonichi Cousin Stalogy and Midori MD Planners with Pen Loop Card Slots and Back Pocket (Pebbled-Olive)**](https://www.amazon.com/dp/B09G94F8ZF) Moterm$56.254.8★1,1862%▼falling 15 ![Clear Cover for Hobonichi A5 Size Planner- 13.1x8.8 Inches Plastic Cover for HON A5 Notebook Planner Protector (1-Pack)](https://m.media-amazon.com/images/I/31jX00L2HmL.jpg) [**Clear Cover for Hobonichi A5 Size Planner- 13.1x8.8 Inches Plastic Cover for HON A5 Notebook Planner Protector (1-Pack)**](https://www.amazon.com/dp/B0G38RPYSK) DILVREWA$6.864.0★932%▲rising **~~Showing 15 of 45 — show all ~~** ## **Product shelf** All 45 tracked products in this niche. Top sellersNewestTrending [![A5 Clear Planner Cover Fits for Hobonichi Techo Cousin 2026 A5 Compatible with Midori Protector for Stalogy Notebooks (1-pack)](https://m.media-amazon.com/images/I/216kM452qrL.jpg)**A5 Clear Planner Cover Fits for Hobonichi Techo Cousin 2026 A5 Compatible with Midori Protector for Stalogy Notebooks (1-pack)** DILVREWA**$7.04**4.4★53 reviews](https://www.amazon.com/dp/B0GL58BVW3) [![Hobonichi Techo Cousin Cover [A5 Cover Only] Colors: Atelier Sky](https://m.media-amazon.com/images/I/312qOBZz2uL.jpg)**Hobonichi Techo Cousin Cover \[A5 Cover Only\] Colors: Atelier Sky** ほぼ日**$42.45**4.7★54 reviews](https://www.amazon.com/dp/B0D9PPSKR6) [![Hobonichi Notebook Cover Cousin (A5) Black x Clear Blue](https://m.media-amazon.com/images/I/21PwBIMo3tL.jpg)**Hobonichi Notebook Cover Cousin (A5) Black x Clear Blue** ほぼ日**$47.65**4.3★54 reviews](https://www.amazon.com/dp/B09RKF8TQ3) [![Hobonichi Techo Cousin Cover [A5 Planner Cover Only] Keiko Shibata: Gentle breeze in a dandelion field](https://m.media-amazon.com/images/I/41bSuTedVVL.jpg)**Hobonichi Techo Cousin Cover \[A5 Planner Cover Only\] Keiko Shibata: Gentle breeze in a dandelion field** ほぼ日**$59.80**4.7★40 reviews](https://www.amazon.com/dp/B0CRXZ4VDB) [![Hobonichi Techo Accessories Cover on Cover for A5 Size (Only for Double Covering)](https://m.media-amazon.com/images/I/31tawmaB3ML.jpg)**Hobonichi Techo Accessories Cover on Cover for A5 Size (Only for Double Covering)** ほぼ日**$10.70**4.4★510 reviews](https://www.amazon.com/dp/B0B6TQMWCK) [![A5 Jelly Planner Cover Fits A5 Hobonichi Cousin Midori and Stalogy Notebooks Glitter Star Design](https://m.media-amazon.com/images/I/51heHUhXPOL.jpg)**A5 Jelly Planner Cover Fits A5 Hobonichi Cousin Midori and Stalogy Notebooks Glitter Star Design** Generic**$12.58**4.4★63 reviews](https://www.amazon.com/dp/B0FR2XF4BZ) [![A5 Clear Planner Cover Fits A5 Hobonichi Techo Full Year A5 Common Planner Full Year A5 Stalogy Full Year](https://m.media-amazon.com/images/I/31xe1ofzpfL.jpg)**A5 Clear Planner Cover Fits A5 Hobonichi Techo Full Year A5 Common Planner Full Year A5 Stalogy Full Year** Penny and Moon**$14.93**4.7★56 reviews](https://www.amazon.com/dp/B0FH477X2J) [![Hobonichi Techo Cousin Cover [A5 Cover Only] Tomitaro Makino: Koshinso](https://m.media-amazon.com/images/I/41TxRY-fjjL.jpg)**Hobonichi Techo Cousin Cover \[A5 Cover Only\] Tomitaro Makino: Koshinso** ほぼ日**$68.02**4.8★8 reviews](https://www.amazon.com/dp/B0CCPHV3S1) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**37% *“Excellent fit”* **Quality-Overall**8% *“Nice quality though it's a clear simple cover”* **Durability**6% *“Durable”* **Design-Overall**5% *“Great construction”* **Value For Money**4% *“Its inexpensive”* **Advertised Vs Actual Product**4% *“just what I needed”* **Color**3% *“Looks: this color is so pretty”* **Pockets/Compartments**3% *“The pockets are numerous”* **Leather Quality**2% *“The leather is soft”* **Paper Quality**2% *“It feels nice in my hands makes me eager to pick up my journal”* ### **What buyers complain about ** **Size-Overall**28% *“it was way smaller when I finally got it”* **Material Quality**6% *“Its made of very cheap plastic that seems ready to tear”* **Durability**5% *“I get maybe a year out of one before it starts cracking”* **Quality-Overall**5% *“it was so cheap”* **Leather Quality**4% *“Wasn't the best quality leather for my taste”* **Paper Quality**3% *“paper fortunes”* **Value For Money**3% *“being as expensive as an actual Midori cover”* **Advertised Vs Actual Product**2% *“After all, the description reads A5midori Clear Cover a5 Cover 5.6 x 8.5inces with no other brand in the title”* **Strength**2% *“Fragile”* **Measurement/Reading Accuracy**2% *“Incorrect measurements”* #### **Top return reasons**- Size-Overall61% - Advertised Vs Actual Product10% - Compatibility-Overall5% - Material Quality4% - Color4% - Value For Money3% - Quality-Overall1% - Thickness1% - Wrinkles1% - Strength1%