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44

password book

Skip it

Prices mostly outside the sweet spot ($4.26–$16.52) — this niche doesn't clear our bar today.

Market size 31Growth 14Conversion 54Competition 62Returns 96Price range 12Avg price 19Brand share 70Review moat 25Quality gap 35

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Brand share

Good63%

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

Competition

Good48%

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

Conversion

Good4.5%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay£143K

£143K/yr · 456K searches

Review moat

Bad4,626.08

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£7.00

avg listing price — sweet spot $15–$100

Growth

Bad-22.4%

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

Price range

Bad£4.26–£16.52

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

According to Flapen's Amazon United Kingdom niche tracking, password book is a £143K/yr Amazon United Kingdom market (456K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 44/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

password book market data

Units sold / yr
20K–25K
avg 500–750/product
Revenue / yr
£140K–£175K
units × avg price
Conversion rate
4.5%
Avg BSR
#155
Page quality
0%
Prime
100%
Sponsored
72%
Out of stock
17.9%
Avg brand age
42 months
Avg seller age
193 days

Competition & brand share

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

20

Top-5 brand share

63%

Top 20: 100%

Top-5 click share

48%

Top 20: 93%

Open market

31%

  • AISBUGUR24%
  • WEMATE13%
  • Sixstore10%
  • ZXHQ9%
  • Busy B7%
  • BLESWIN6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -22.4% search growth over the last 90 days.
50K30KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb, Mar · busiest ÷ quietest = 5.3×

Top password book search terms

  • password book265K/yr
  • password book for seniors55K/yr
  • password33K/yr
  • password book alphabetical with tabs43K/yr
  • password book small20K/yr
  • password notebook12K/yr
  • small password book7K/yr
  • password books6K/yr
  • passwords book5K/yr
  • password book with lock5K/yr
All search terms

Top password book 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%10%£14K20%£29K30%£43K40%£57K101001K10K100K Reviews — right = deep review moat Market 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.

What buyers say about password book

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

What buyers love

Quality-Overall18%

“Well made and nice book”

Size-Overall13%

“Nice size”

Ease Of Use11%

“Easy to use”

Value For Money10%

“Great value”

Security10%

“Great for keeping track of your passwords”

Advertised Vs Actual Product6%

“The seller described the item perfectly”

Strength5%

“Looks good and is sturdy”

Paper Quality4%

“A quality paper and clear lettering”

Design-Overall4%

“Good construction”

Document Organizing/Classification3%

“so much better for him to remember all important things in one place”

What buyers complain about

Size-Overall33%

“Slightly larger than expected”

Design-Overall8%

“just couldnt gel with its layout somehow”

Security8%

“I had assumed that this was not actually printed on it because it does say untitled for security”

Print Quality8%

“Not as clear print as I expected and not much room to put passwords and information”

Instructions/User Manual/Troubleshooting8%

“After following the instructions”

Value For Money5%

“would expect better for the price”

Writing Experience4%

“as there is not enough space to write in the book”

Locking Mechanism3%

“lock doesn't work”

Top return reasons

Size-Overall68%
Locking Mechanism4%
Color4%
Quality-Overall4%
Weight Heavy3%
Strength3%
Writing Experience2%
Value For Money1%
Instructions/User Manual/Troubleshooting1%
Hard Feel1%

Common questions

Is password book profitable to sell on Amazon United Kingdom?
The niche generates £143K/yr across 25 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -22.4%. Flapen's verdict: Skip it (44/100).
How competitive is the password book niche?
14 brands and 20 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in password book?
Top complaints mined from reviews: Size-Overall, Design-Overall, Security. The return rate is 0.8%.
When does demand for password book peak?
Demand peaks in Feb–Mar; the busiest month runs 5.3× the quietest.
What does it cost to enter the password book niche?
Listings span £4.26–£16.52; the average listing price is £7.00 (sweet spot $15–$100). The average incumbent carries 4,626 reviews — the moat a new listing must climb.