comic book storage
Skip itA small market ($51K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Avg price
Great£17.50avg listing price — sweet spot $15–$100
Review moat
Great413.33avg incumbent reviews — the moat a new listing must climb
Price range
Good£5.72–£32.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Conversion
Okay3.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Growth
Bad-8.5%90-day search growth — must beat 0% to launch
Market size
Bad£51K£51K/yr · 96K searches
According to Flapen's Amazon United Kingdom niche tracking, comic book storage is a £51K/yr Amazon United Kingdom market (96K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Sep–Oct–Nov–Dec. Verdict: Skip it — 44/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
comic book storage market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- £53K–£70K
- units × avg price
- Conversion rate
- 3.0%
- Avg BSR
- #132
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 67%
- Out of stock
- 8.2%
- Avg brand age
- 41 months
- Avg seller age
- 195 days
Competition & brand share
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
17
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
64%
Top 20: 100%
Open market
17%
- Trojan Packaging25%
- GUIJZSLTRG19%
- Leffis14%
- Caffney10%
- ENGPOW8%
- Dunwell6%
- Open — no brand owns it (6 brands, 17%)
Demand & seasonality
Weekly Amazon search volume, last 73 weeks — -8.5% search growth over the last 90 days.Peak months: Sep, Oct, Nov, Dec · busiest ÷ quietest = 1.6×
Top comic book storage search terms
- comic book storage58K/yr
- comic box10K/yr
- comic storage7K/yr
- comic boxes7K/yr
- comic book box5K/yr
- comic storage box5K/yr
- comic book storage box4K/yr
Top comic book storage 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 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Trojan Packaging Comic Book Box Cardboard Storage Box! Holds 150-175 Comics (1)
Trojan Packaging£8.484.6★65 rev
Comic Book Storage Box 15.74x7.87x11.8 inch Foldable Comic Book Bin Washable Integrated Comic Book Organizer Box with Lid Comic Book Display with Handle for Wardrobe Closet Shelf Office (Black)
GUIJZSLTRG£11.354.6★47 rev
Caffney Comic Book Storage Box Holds 150-180 Comics 15.74x7.87x11.8 Inch Foldable Organizer Bin with Lid Label Slot Handles Washable Display Container for Magazines Documents Closet Shelf (Black)
Caffney£11.124.8★9 rev
Leffis Collapsible Comic Box - 15.5in X 7.5in X 11.3in Heavy Duty Bin Holds 150 Comics
Leffis£9.574.5★1,961 rev
Dunwell Comic Storage Album - Silver Age Regular Comics Binder with 6 Sleeves Clear View Cover Acid-Free Gift for Collectors
Dunwell£16.224.3★472 rev
Newest
by launch date
INMAKER Comic Book Storage Box Holds Up to 150 Comics (Matte Black)
INMAKER£24.8636 rev
ENGPOW Fireproof Document Box Comic Book Storage 39.5 x 29 x 20cm
ENGPOW£18.4047 rev
Nexazen Fireproof Comic Book Storage Box Holds 140+ Comics
Nexazen£32.9633 rev
Caffney Comic Book Storage Box Holds 150-180 Comics 15.74x7.87x11.8 Inch Foldable Organizer Bin with Lid Label Slot Handles Washable Display Container for Magazines Documents Closet Shelf (Black)
Caffney£11.129 rev
FunGuys Comic Book Storage Binder 16 Double-Sided Pocket Binder with Plastic Sleeves Holds 32 Comic Books Presentation Folders Display Organizer
FunGuys£23.4566 rev
Trending
90-day click momentumNexazen Fireproof Comic Book Storage Box Holds 140+ Comics
Nexazen£32.964.6★
INMAKER Comic Book Storage Box Holds Up to 150 Comics (Matte Black)
INMAKER£24.864.4★
ENGPOW Fireproof Document Box Comic Book Storage 39.5 x 29 x 20cm
ENGPOW£18.404.5★
JEFURE A4 Display Folder 1 Pc 40 Pockets Black
JEFURE£5.724.2★
YNSZAS Comic Book Storage Box 15.8 X 7.8 X 11.8 Collapsible Short Box Holds 160-180 Comics Heavy Duty Bin Container Holder Shelf (Cartoon Rocket)
YNSZAS£11.744.6★
What buyers say about comic book storage
What buyers praise and complain about, mined from review topics.What buyers love
“Very good quality”
“Great product and a great price”
“Absolutely do the job”
“nice fit am very happy”
“Adequate storage”
“Brought to store my partners collectable comics”
“Well made and sturdy”
“just more aesthetically pleasing”
“Easy to use”
“Its made of sturdy material”
What buyers complain about
“Low quality”
“Its pretty flimsy”
“with sizing issues”
“Overpriced”
“I doubt its moisture proof though as the lid does not seal properly”
“Awful smell”
“In actual face this would not be possible as the unit is not wide enough for two rows of comics side by side”
“Totally the wrong squarish shape to secure comics safely which need the accepted”
“Advertising this as a safe storage unit for valuable comics really is NOT true”
Top return reasons
Common questions
- Is comic book storage profitable to sell on Amazon United Kingdom?
- The niche generates £51K/yr across 18 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.5%. Flapen's verdict: Skip it (44/100).
- How competitive is the comic book storage niche?
- 12 brands and 17 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in comic book storage?
- Top complaints mined from reviews: Quality-Overall, Strength, Size-Overall. The return rate is 0.6%.
- When does demand for comic book storage peak?
- Demand peaks in Sep–Oct–Nov–Dec; the busiest month runs 1.6× the quietest.
- What does it cost to enter the comic book storage niche?
- Listings span £5.72–£32.96; the average listing price is £17.50 (sweet spot $15–$100). The average incumbent carries 413 reviews — the moat a new listing must climb.