one piece blind box
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$49.39avg listing price — sweet spot $15–$100
Review moat
Great186.47avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$268K$268K/yr · 239K searches
Price range
Okay$7.69–$272.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Returns
Bad5.1%return rate — above 5% kills the launch gate
Competition
Bad72%top-5 click share — a locked-up shelf
Growth
Bad-13.5%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, one piece blind box is a $268K/yr Amazon United States market (239K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 36/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
one piece blind box market data
- Units sold / yr
- 8K–10K
- avg 750–1,000/product
- Revenue / yr
- $395K–$494K
- units × avg price
- Conversion rate
- 2.3%
- Avg BSR
- #1,707
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 53%
- Out of stock
- 4.6%
- Avg brand age
- 23 months
- Avg seller age
- 146 days
Competition & brand share
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
58
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
72%
Top 20: 100%
Open market
2%
- POP MART55%
- Funko19%
- Mighty Jaxx12%
- Win Main6%
- YuMe5%
- TAMASHII NATIONS2%
- Open — no brand owns it (1 brand, 2%)
Demand
Weekly Amazon search volume, last 47 weeks — -13.5% search growth over the last 90 days.Top one piece blind box search terms
- one piece blind box67K/yr
- one piece mystery box19K/yr
- funko mystery mini22K/yr
- mystery minis15K/yr
- one piece labubu30K/yr
- one piece blind bag13K/yr
- mystery mini14K/yr
- pop mart one piece9K/yr
- funko blind box6K/yr
- funko mystery minis5K/yr
Top one piece blind box 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
POP MART THE Monsters One Piece Series Figures Blind Box Figures Random Design Action Figures Collectible Toys Holiday Birthday Gifts for Girls and Boys Anime Fans Single Box
POP MART$19.994.6★497 rev
POP MART One Piece - The Grand Line Series Vehicles Blind Box Figures Collectible Toys Home Decorations Holiday Birthday Gifts for Boys Anime Fans Single Box
POP MART$22.694.7★95 rev
Funko Mystery Mini: One Piece - Single Item per Purchase - Collectable Vinyl Figure - Gift Idea - Official Merchandise - Toys for Kids & Adults - Anime Fans - Mini Figure for Collectors and Display
Funko$8.884.6★70 rev
Funko Pop! Mystery Mini: One Piece - One Mystery Figure (Styles May Vary)
Funko$14.924.3★197 rev
![Win Main One Piece Anime Mystery Nightlight Figurine (Rechargeable) [MYCYBERSTASH]](https://m.media-amazon.com/images/I/41YKY5N2wKL.jpg)
Win Main One Piece Anime Mystery Nightlight Figurine (Rechargeable) [MYCYBERSTASH]
Win Main$38.694.4★59 rev
Newest
by launch dateFunko Mystery Mini: One Piece - Single Item per Purchase - Collectable Vinyl Figure - Gift Idea - Official Merchandise - Toys for Kids & Adults - Anime Fans - Mini Figure for Collectors and Display
Funko$8.8870 rev
Funko Mystery Mini: Warner Brothers Cartoons - Single Item per Purchase - Collectable Vinyl Figure - Gift Idea - Official Merchandise - Toys for Kids & Adults - Cartoon Fans and Display
Funko$10.7543 rev
Funko Pop! Bitty Ride: One Piece - Going Merry with Monkey D. Luffy - 0.9 Inch and 1.3 Inch (2.3 and 3.3 Cm) - Anime Collectable - Official Merchandise - Gift Idea - Toys for Kids & Adults
Funko$7.69612 rev
YuMe One Piece Blind Box Collectible Mini Figure & Accessories | Cosbi Bobble Head Collection | Official Netflix Merchandise | Toy Gift for Kids & Adults | 9 Figures to Collect Including 1 Chase
YuMe$16.6318 rev
![TAMASHII NATIONS - One Piece - Archive of Adventure Blind Box [vol. 2] Luffys Collectible Figure](https://m.media-amazon.com/images/I/311JODUg2SL.jpg)
TAMASHII NATIONS - One Piece - Archive of Adventure Blind Box [vol. 2] Luffys Collectible Figure
TAMASHII NATIONS$15.852 rev
Trending
90-day click momentum
Flygo Womens Onesies Pajamas One Piece Hooded Adult Pajamas Winter Fuzzy Sleepwear(Beige-M)
Flygo$33.424.5★
Mighty Jaxx Freenys Hidden Dissectibles One Piece Series 3 (Chopper Edition) | Blind Box Collectible Figurines | One Pack - Contains a Random Figure
Mighty Jaxx$15.144.4★
YuMe One Piece Blind Box Collectible Mini Figure & Accessories | Cosbi Bobble Head Collection | Official Netflix Merchandise | Toy Gift for Kids & Adults | 9 Figures to Collect Including 1 Chase
YuMe$16.633.7★
Mighty Jaxx - Freenys Hidden Dissection: One Piece (Luffys Gears Edition) - US
Mighty Jaxx$16.054.6★
POP MART One Piece - The Grand Line Series Vehicles Blind Box Figures Collectible Toys Home Decorations Holiday Birthday Gifts for Boys Whole Set
POP MART$272.954.7★
What buyers say about one piece blind box
What buyers praise and complain about, mined from review topics.What buyers love
“Awesome collection set”
“the build quality is actually solid”
“Cute gift”
“Beautiful toy”
“The paint is crisp”
“Also good pricing so happy bout that”
“material for this miniature figure”
“they all fit together”
“Nice design,”
“Love it very good solid construction”
What buyers complain about
“The prices a bit steep”
“Trash”
“I wish this product was built better because it is not gift-worthy”
“Its small”
“Tinier that I expected”
“Not as pictured on box”
“pieces do not stay together”
“zipper broke”
Top return reasons
Common questions
- Is one piece blind box profitable to sell on Amazon United States?
- The niche generates $268K/yr across 15 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is -13.5%. Flapen's verdict: Skip it (36/100).
- How competitive is the one piece blind box niche?
- 7 brands and 58 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in one piece blind box?
- Top complaints mined from reviews: Value For Money, Quality-Overall, Gifting Purpose. The return rate is 5.1% — above our launch gate.
- What does it cost to enter the one piece blind box niche?
- Listings span $7.69–$272.95; the average listing price is $49.39 (sweet spot $15–$100). The average incumbent carries 186 reviews — the moat a new listing must climb.