Book Safe
FailDemand is soft, at -27.7% this quarter, so Book Safe is a Fail.
- Flapen Score
- 43 / 100Ranks 1,615 of 2,225 DIY & Tools niches · −6 vs the category median of 4943
- Market size
- £46K/yr97K searches / yr
- 90-day growth
- -27.7%search demand this quarter
- Competition
- 48%top-5 click share · 14 brands · 24 sellers
Flapen Score
Book Safe against its category
The dotted line is the DIY & Tools average. Past it, Book Safe is stronger. Inside it, weaker.
Market
The Book Safe market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Book Safe 97K times last year and spent an estimated £46K. The top 5 brands take 74% of clicks. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 4.0% of those searches ended in a purchase.
Shoppers searched for this 97K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 4.0% of those searches ended in a purchase. Searches in the last 90 days moved -27.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £46K a year.
- Searches, last 12 months
- 97K
- Growth, 90 days vs prior 90
- -27.7%
- Conversion, latest week
- 4.0%
- Market size, estimated
- £46Ka year
- Top search term
- book safe59K searches a year
02 · Price
A sale here is worth £11.96.
Listings sell for £11.96 on average, from £4.88 to £22.05. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At £11.96 that is £0 to £1K a year per listing.
- Average price
- £11.96under the $15 to $100 sweet spot
- Price range
- £4.88–£22.05
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£1K
- Returns
- 1.5%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
73% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #47 within Safety & Security. It carries 2,034 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 100%
- Out of stock, average day
- 3.5%
- Average rank
- #47in Safety & Security
- Average rating
- 4.47 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,034per listing
- Listings tracked
- 30
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Book Safe products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Amazon Basics Book Safe- Key Lock Large Black
- Price
- £8.60
- Rating
- 4.5/5
- Reviews
- 10,451
- Age
- 8y ago

Amazon Basics Book Safe Combination Lock Large Blue
- Price
- £10.01
- Rating
- 4.4/5
- Reviews
- 5,668
- Age
- 8y ago

Real Paper Transfer Book Safe for Jewellery and Hollow with Hidden Compartment Key and Combination Lock (Les Miserables Combination Lock)
- Price
- £13.42
- Rating
- 4.2/5
- Reviews
- 91
- Age
- 3y ago

Sterling 801CD SafeCan Book Collins Dictionary
- Price
- £9.14
- Rating
- 4.4/5
- Reviews
- 1,561
- Age
- 17y ago

Book Safe with Combination Lock Ohuhu Dictionary Diversion Money Box Portable safe book safe box for Home Office Secret Hidden Box for Key Money Cash Jewelry Black
- Price
- £10.98
- Rating
- 4.6/5
- Reviews
- 3,215
- Age
- 10y ago
Trending
estimated 90-day click momentum
TRMESIA Fake Book Box Vintage Style Decorative Book Storage Box
- Price
- £12.93
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 1y ago

Diversion Book Safe with Key Lock Parrency Hidden Safe Box of Classical Design Medium London 9 1/2 x 6 x 1 1/3 SBH-M015
- Price
- £10.19
- Rating
- 4.3/5
- Reviews
- 48
- Age
- 7y ago

Amazon Basics Book Safe- Key Lock Large Black
- Price
- £8.60
- Rating
- 4.5/5
- Reviews
- 10,451
- Age
- 8y ago

Parrency Diversion Book Safe with Combination Lock Secrect Hidden Safe Lock Box Large Medium Paris 9 1/2 x 6 x 1 1/3 SBH-M004
- Price
- £12.92
- Rating
- 4.5/5
- Reviews
- 714
- Age
- 7y ago

TourKing Diversion Book Safe Storage Box Dictionary Secret Safe with Security Combination Lock/Key Rose
- Price
- £10.16
- Rating
- 4.4/5
- Reviews
- 128
- Age
- 4y ago
Newest
by launch date
TRMESIA Fake Book Box Vintage Style Decorative Book Storage Box
- Price
- £12.93
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 1y ago

SEKAM Book Safe with Combination Lock Hidden Safe (24 x 15 x 5.5 cm) with Fireproof Bag Secret Diversion Safe Hollow Book Box Hidden Storage Money Safe Box for Cash (COFFEE)
- Price
- £16.81
- Rating
- 4.5/5
- Reviews
- 153
- Age
- 2y ago

Sekam Book Safe with Combination Lock Hidden Safe (24 x 15 x 5.5 cm) with Fireproof Bag Secret Diversion Safe Hollow Book Box Hidden Storage Money Safe Box for Cash (Little Women)
- Price
- £16.64
- Rating
- 4.5/5
- Reviews
- 153
- Age
- 2y ago

1 PC Book Box Vintage Decorative Storage Box PU Leather Faux Book for Hidden Storage European Style False Book Shaped Organizer for Home Office Bookshelf Display Decor 6.8 x 4.7 x 1.5 in
- Price
- £11.27
- Rating
- 4.0/5
- Reviews
- 11
- Age
- 2y ago

Tissting Book Safe with Combination Lock 7.1 x 4.6 x 2.2in London Clock Steel Book Hidden Diversion Safe Lock Box Code Lock Storage Box for Cash Jewelry
- Price
- £12.12
- Rating
- 4.2/5
- Reviews
- 145
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
24
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 90%
Open market
19%
- Amazon Basics34%
- Funvalley Surperfect13%
- Ohuhu10%
- Sterling9%
- TourKing8%
- PACOLO6%
Demand
Book Safe search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5× · 6 of 12 months tracked
Search terms
Top Book Safe search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- book safe59K/yr
- book safe with combination lock13K/yr
- book safe with key9K/yr
- safe book7K/yr
- hollow book8K/yr
Reviews and returns
What reviews say buyers love and hate about Book Safe
We read the reviews and the return reasons for every product selling here.
“a lot bigger than I expected”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Book Safe questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








