a6 planner
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$2.7M$2.7M/yr · 5.4M searches
Avg price
Incredible$32.88avg listing price — sweet spot $15–$100
Review moat
Great221.58avg incumbent reviews — the moat a new listing must climb
Price range
Great$9.05–$77.50cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good42%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.5%return rate — above 5% kills the launch gate
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.5%search→purchase rate — share of searches ending in a sale
Growth
Bad-46.7%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, a6 planner is a $2.7M/yr Amazon United States market (5.4M searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
a6 planner market data
- Units sold / yr
- 60K–80K
- avg 1,500–2,000/product
- Revenue / yr
- $2.0M–$2.6M
- units × avg price
- Conversion rate
- 1.5%
- Avg BSR
- #1,273
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 55%
- Out of stock
- 48.9%
- Avg brand age
- 40 months
- Avg seller age
- 167 days
Competition & brand share
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.Brands
4 falling
Sellers
106
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
42%
Top 20: 85%
Open market
0%
- ほぼ日85%
- receip11%
- MUJI3%
- Fromthenon1%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 31 weeks — -46.7% search growth over the last 90 days.Top a6 planner search terms
- hobonichi1.3M/yr
- hobonichi weeks844K/yr
- hobonichi cousin225K/yr
- hobonichi planner916K/yr
- a6 planner119K/yr
- hobonichi a6117K/yr
- hobonichi weeks 2026354K/yr
- hobonichi techo77K/yr
- hobonichi a569K/yr
- muji planner171K/yr
Top a6 planner 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Hobonichi Techo 2026 Original Book A6 English Daily January Start Monday Start Planner
ほぼ日$38.254.7★413 rev
Hobonichi Techo 2026 Cousin Book A5 Japanese Daily April Start Monday Start Planner
ほぼ日$64.184.8★57 rev
Hobonichi Techo 2026 Cousin Book A5 Japanese Daily Weekly Jan Start Mon Start Planner
ほぼ日$50.604.7★58 rev
Undated Weekly Planner Notebook Pocket Organizer Appointment Book Journal Notebook A6 Week Plan Notepad (Beige)
receip$12.644.4★386 rev
Hobonichi Techo 2026 Cousin Avec Book A5 Japanese Daily 6-month only July Start Monday Start Planner
ほぼ日$36.764.9★15 rev
Newest
by launch dateHobonichi Techo 2026 Cousin Avec Book A5 Japanese Daily 6-month only July Start Monday Start Planner
ほぼ日$36.7615 rev
Hobonichi Techo 2026 Original Avec Book A6 Japanese Daily 6-month only July Start Monday Start Plannerr
ほぼ日$22.819 rev
Hobonichi Techo 2026 Cousin Book A5 Japanese Daily April Start Monday Start Planner
ほぼ日$64.1857 rev
Hobonichi Techo 2026 Original Book A6 Japanese Daily April Start Monday Start Planner
ほぼ日$39.9535 rev
Hobonichi Techo 2026 Spring Weeks Colors: Sky Mist (Japanese Tall & Slim April Start)
ほぼ日$35.9151 rev
Trending
90-day click momentumHobonichi Techo 2026 Original Avec Book A6 Japanese Daily 6-month only July Start Monday Start Plannerr
ほぼ日$22.814.4★
Hobonichi Techo 2026 Cousin Avec Book A5 Japanese Daily 6-month only July Start Monday Start Planner
ほぼ日$36.764.9★
Undated Weekly Planner Notebook Pocket Organizer Appointment Book Journal Notebook A6 Week Plan Notepad (Pink with cover)
receip$15.464.4★
Hobonichi Techo 2026 Cousin Book A5 Japanese Daily April Start Monday Start Planner
ほぼ日$64.184.8★
Hobonichi Techo 2026 Original Book A6 Japanese Daily April Start Monday Start Planner
ほぼ日$39.954.9★
What buyers say about a6 planner
What buyers praise and complain about, mined from review topics.What buyers love
“Great for organizing”
“Beautiful paper”
“Fits perfectly”
“Arrived quickly, great quality”
“Great price”
“has a nice clean design”
“exactly what I wanted”
“Easy to use”
“Holding up well through daily use”
“Wife loves writing everything is this thing”
What buyers complain about
“Too expensive”
“Small”
“Paper is a little thinner than expected”
“thick”
“Not durable”
“Was worried about ink bleeding through the pages because they are so thin”
“cheap quality”
“this listing is inaccurate”
“Im a little disappointed because it appears to be already used or dirty”
“Not a planner”
Top return reasons
Common questions
- Is a6 planner profitable to sell on Amazon United States?
- The niche generates $2.7M/yr across 33 tracked products. 12 of 18 products launched in the last 360 days are still selling. 90-day search growth is -46.7%. Flapen's verdict: Skip it (48/100).
- How competitive is the a6 planner niche?
- 4 brands and 106 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in a6 planner?
- Top complaints mined from reviews: Value For Money, Size-Overall, Paper Quality. The return rate is 3.5%.
- What does it cost to enter the a6 planner niche?
- Listings span $9.05–$77.50; the average listing price is $32.88 (sweet spot $15–$100). The average incumbent carries 222 reviews — the moat a new listing must climb.