---
title: "Hobonichi Accessories — $182K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/office-products/hobonichi-accessories"
last_updated: "2026-08-06T04:31:25.708Z"
locale: en
meta:
description: "Niche score 47/100 · $182K/yr market · 948K searches/yr · $10.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $182K/yr market · 948K searches/yr · $10.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Hobonichi Accessories — $182K/yr Amazon US Niche (2026) - Flapen"
---
# **hobonichi accessories**
**Skip it**
Soft demand (-48.6% this quarter) — this niche doesn't clear our bar today.
Market size 37Growth 1Conversion 22Competition 94Returns 96Price range 41Avg price 39Brand share 72Review moat 40Quality gap 25
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Competition**
**Great****21%**
top-5 click share — an open shelf
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$5.46–$21.74**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,470.19**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$10.67**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$182K**
$182K/yr · 948K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-48.6%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, hobonichi accessories is a $182K/yr Amazon United States market (948K searches/yr). The top 5 brands hold 62% of demand. Verdict: Skip it — 47/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **hobonichi accessories market data**
- **Units sold / yr**
- **20K–25K**
- avg 100–250/product
- **Revenue / yr**
- **$213K–$267K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#609**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **62%**
- **Out of stock**
- **6.1%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.
**Brands**
**43 **▲rising
**Sellers**
**136**
**Top-5 brand share**
**62%**
Top 20: 86%
**Top-5 click share**
**21%**
Top 20: 51%
**Open market**
**36%**
- ほぼ日49% - WANDERINGS4% - PETER PAUPER PRESS3% - M Miss.Misy3% - Moterm2% - lumintutu2%
## **Demand**
Weekly Amazon search volume, last 30 weeks — -48.6% search growth over the last 90 days.
60K40KSpike '26Dec '25Jan '26Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/office-products/hobonichi-accessories/trend)
## **Top hobonichi accessories search terms**
- **journal accessories**187K/yr-34.1%0.8% conv. - **hobonichi accessories**186K/yr-68.8%1.3% conv. - **journaling accessories**68K/yr-24.7%0.7% conv. - **pencil board**62K/yr-40.8%1.2% conv. - **hobonichi weeks accessories**100K/yr-67.2%1.3% conv. - **notebook accessories**26K/yr-21.3%0.5% conv. - **a5 pencil board**31K/yr-32.9%2.9% conv. - **hobonichi pencil board**55K/yr-60.1%2.8% conv. - **journal accessories and supplies**23K/yr-34.0%0.8% conv. - **hobonichi weeks pencil board**76K/yr-73.1%3.6% conv. [**All search terms **](https://flapen.com/research/us/office-products/hobonichi-accessories/search-terms)
## **Top hobonichi accessories products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%$4K4%$7K6%$11K8%$15K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Hobonichi Pencil Boards Ice Gray x Yellow**ほぼ日**$10.14**4.6★96 rev](https://www.amazon.com/dp/B0D7PVDRXP) [2**Hobonichi Techo Accessories Hobonichi Pencil Board - Weeks (Navy x Pink)**ほぼ日**$14.59**4.7★350 rev](https://www.amazon.com/dp/B0B6TRC4QZ) [3**Metal Stencil Bookmark for Bullet Journals Hardcover**PETER PAUPER PRESS**$6.22**4.5★8,668 rev](https://www.amazon.com/dp/1441325867) [4**Hobonichi Techo Accessories Moomin: Hobonichi Pencil Board for Weeks (Grand Ball)**ほぼ日**$10.74**4.8★93 rev](https://www.amazon.com/dp/B0FJ2PC2KG) [5**Hobonichi Techo Accessories Moomin: Hobonichi Pencil Board for A5 Size (Jungle Game)**ほぼ日**$12.92**5.0★56 rev](https://www.amazon.com/dp/B0FJ2PJCP6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**A5 Travelers Notebook Accessories Kit - Kraft File Folder Zipper Case Pen Holder Binder Clip and 2 Elastic Bands**newestor**$13.08**1,282 rev8mo ago](https://www.amazon.com/dp/B0G1GVRWLP) [**WANDERINGS Zipper Case Card Sleeve Holder Travelers Journal Accessory for Refillable Travel Journals - A5 Size - 5.25 x 8.25 - Durable 100% Cotton Fabric Planner Accessories Case**WANDERINGS**$13.06**186 rev10mo ago](https://www.amazon.com/dp/B0FMQPQP8S) [**Hobonichi Techo Accessories iyo okumi: Hobonichi Pencil Board for Weeks (Happy Tea Time - Group Party)**ほぼ日**$10.28**47 rev10mo ago](https://www.amazon.com/dp/B0FJ2NRJ4W) [**Hobonichi Techo Accessories Moomin: Hobonichi Pencil Board for Weeks (Grand Ball)**ほぼ日**$10.74**93 rev11mo ago](https://www.amazon.com/dp/B0FJ2PC2KG) [**Hobonichi Techo Accessories Tamagotchi: Hobonichi Pencil Board for Weeks (90s Tamagotchi)**ほぼ日**$10.40**58 rev11mo ago](https://www.amazon.com/dp/B0FJ2MWWV2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**WANDERINGS Zipper Case Card Sleeve Holder Travelers Journal Accessory for Regular Size Refillable Travel Journals - 4.25 x 8.25 - 100% Cotton Fabric Planner Accessories for Standard Notebooks**WANDERINGS**$11.52**4.6★**▲ 490%**](https://www.amazon.com/dp/B0FMQMD3DY) [**A5 Travelers Notebook Accessories Kit - Kraft File Folder Zipper Case Pen Holder Binder Clip and 2 Elastic Bands**newestor**$13.08**4.6★**▲ 442%**](https://www.amazon.com/dp/B0G1GVRWLP) [**WANDERINGS Zipper Case Card Sleeve Holder Travelers Journal Accessory for Refillable Travel Journals - A5 Size - 5.25 x 8.25 - Durable 100% Cotton Fabric Planner Accessories Case**WANDERINGS**$13.06**4.6★**▲ 290%**](https://www.amazon.com/dp/B0FMQPQP8S) [**Gold Foil Washi Tape Set 23 Rolls Tarot Washi Stickers Vintage Decorative Tapes for Journaling Supplies Scrapbooking DIY Crafts Junk Journal Craft Supplies(Celestial Symbols/ Starry/ Magic)**Geesinimo**$9.51**4.8★**▲ 180%**](https://www.amazon.com/dp/B0F8Q4LYG7) [**2Pcs Gold Chip Clips 3 Inch Wide Stainless Steel Brass Notebook T Clip Heavy Duty Food Bag Clamp Vintage Retro Hinge File Bill Holder Sealing Air Tight Clips Modern Kitchen Office Accessories**BuleVina**$10.26**4.5★**▲ 143%**](https://www.amazon.com/dp/B0DN15YF7N)
**~~View all trending →~~**
## **What buyers say about hobonichi accessories**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“Excellent variety”*
**Adhesion/Stickiness**12%
*“Super easy to stick”*
**Ease Of Use**10%
*“Ease of use”*
**Value For Money**8%
*“Great deal”*
**Advertised Vs Actual Product**7%
*“As Advertised”*
**Color**5%
*“Colors are nice”*
**Size-Overall**5%
*“The size is perfect for what I need”*
**Design-Overall**4%
*“Beautiful design”*
**Paper Quality**2%
*“It's okay It's okay for thicker paper”*
**Efficiency**2%
*“Very efficient”*
### **What buyers complain about **
**Adhesion/Stickiness**15%
*“bad adhesive”*
**Size-Overall**8%
*“This is HUGE”*
**Durability**7%
*“Does not last”*
**Functionality-Overall**6%
*“Not effective”*
**Quality-Overall**5%
*“Cheap quality”*
**Value For Money**5%
*“A little pricey”*
**Paper Quality**4%
*“it bleeds through the paper”*
**Thickness**3%
*“It isn't super thick”*
**Ease Of Use**3%
*“Difficult to use”*
**Cutting/Trimming**3%
*“Terrible cuts”*
### **Top return reasons **
**Size-Overall**22%
**Adhesion/Stickiness**14%
**Functionality-Overall**10%
**Value For Money**7%
**Cutting/Trimming**5%
**Advertised Vs Actual Product**5%
**Color**4%
**Defective Material/Parts**3%
**Sharpness**3%
**Paper Quality**3%
## **Common questions**
- **Is hobonichi accessories profitable to sell on Amazon United States?**
- The niche generates $182K/yr across 89 tracked products. 7 of 21 products launched in the last 360 days are still selling. 90-day search growth is -48.6%. Flapen's verdict: Skip it (47/100).
- **How competitive is the hobonichi accessories niche?**
- 43 brands and 136 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in hobonichi accessories?**
- Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Durability. The return rate is 0.9%.
- **What does it cost to enter the hobonichi accessories niche?**
- Listings span $5.46–$21.74; the average listing price is $10.67 (sweet spot $15–$100). The average incumbent carries 2,470 reviews — the moat a new listing must climb.
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