---
title: "Brook One Piece — $46K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/toys-games/brook-one-piece"
last_updated: "2026-08-07T01:15:19.884Z"
locale: en
meta:
description: "Niche score 35/100 · $46K/yr market · 80K searches/yr · $56.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · $46K/yr market · 80K searches/yr · $56.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Brook One Piece — $46K/yr Amazon US Niche (2026) - Flapen"
---
# **brook one piece**
**Skip it**
A small market ($46K/yr) — this niche doesn't clear our bar today.
Market size 12Growth 19Conversion 13Competition 68Returns 21Price range 37Avg price 91Brand share 40Review moat 62Quality gap 30
**Avg price**
**Great****$56.29**
avg listing price — sweet spot $15–$100
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,030.14**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$14.69–$245.01**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****6.3%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-11.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$46K**
$46K/yr · 80K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, brook one piece is a $46K/yr Amazon United States market (80K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 35/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **brook one piece market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$56K–$70K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#21,991**
- **Page quality**
- **0%**
- **Prime**
- **89%**
- **Sponsored**
- **46%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **—flat
**Sellers**
**204**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**44%**
Top 20: 92%
**Open market**
**11%**
- Funko24% - Banpresto20% - Ripple Junction15% - ABYSTYLE11% - ANIME HEROES10% - Ramy Brook8% - Open — no brand owns it (6 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -11.4% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/toys-games/brook-one-piece/trend)
## **Top brook one piece search terms**
- **brook one piece**23K/yr-6.3%0.9% conv. - **one piece brook**19K/yr-11.8%0.7% conv. - **brook funko pop**11K/yr-21.6%2.5% conv. - **brook figure**6K/yr+1.9%0.6% conv. - **brook one piece figure**9K/yr-24.6%0.8% conv. - **one piece brook figure**6K/yr-0.7%1.9% conv. - **one piece funko pop brook**4K/yr-15.7%1.8% conv. - **brook figure one piece**3K/yr-12.8%0.5% conv. [**All search terms **](https://flapen.com/research/us/toys-games/brook-one-piece/search-terms)
## **Top brook one piece 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%4%$2K8%$4K12%$6K16%$7K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Funko Pop! Animation: One Piece - (Refresh) - Brook Collectable Vinyl Figure - Gift Idea - Official Merchandise - Toys for Kids & Adults - Anime Fans - Model Figure for Collectors and Display**Funko**$14.69**4.7★44 rev](https://www.amazon.com/dp/B08HH5PYV7) [2**ANIME HEROES - One Piece - Brook Action Figure**ANIME HEROES**$23.91**4.6★22,368 rev](https://www.amazon.com/dp/B0BNKMKJPM) [3**ABYstyle Studio One Piece - SFC Figure - Brook**ABYSTYLE**$48.98**4.5★37 rev](https://www.amazon.com/dp/B0CZBBD9MN) [4**Ramy Brook Womens Marjorie One Piece Flame M**Ramy Brook**$145.56**0.0★0 rev](https://www.amazon.com/dp/B0FW5NZHLK) [5**Ichibansho Figure - One Piece - Brook (Film Red) Bandai Spirits Collectible Statue**Ichibansho Figure**$36.41**4.6★33 rev](https://www.amazon.com/dp/B0B6YD2KCL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Funko POP! Animation One Piece Brook Vinyl Figure with Wanted Poster Display Case Exclusive Collectible #2220 4.7 Inches**Funko**$61.55**55 rev5mo ago](https://www.amazon.com/dp/B0FCFZ5FZT) [**Ramy Brook Womens Marjorie One Piece Flame M**Ramy Brook**$145.56**0 rev5mo ago](https://www.amazon.com/dp/B0FW5NZHLK) [**Funko Pop! Animation: One Piece - (Refresh) - Brook Collectable Vinyl Figure - Gift Idea - Official Merchandise - Toys for Kids & Adults - Anime Fans - Model Figure for Collectors and Display**Funko**$14.69**44 rev6mo ago](https://www.amazon.com/dp/B08HH5PYV7) [**Ramy Brook Womens Addisyn One Piece Beach Brown w/Cream Crochet S**Ramy Brook**$188.20**0 rev8mo ago](https://www.amazon.com/dp/B0FD59S9DL) [**Funko Pop! Animation: One Piece - Brook - Egg Arc - Collectable Vinyl Figure - Gift Idea - Official Merchandise - Toys for Kids & Adults - Anime Fans - Model Figure for Collectors and Display**Funko**$15.00**91 rev10mo ago](https://www.amazon.com/dp/B0DYJWWT4Y)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ashford & Brooks Mens Flannel Hooded One Piece Pajama Union Jumpsuit Navy Blackwatch Plaid Medium**Ashford & Brooks**$42.65**4.4★**▲ 280%**](https://www.amazon.com/dp/B0883Z4HZ2) [**Ramy Brook Womens Marjorie One Piece Flame M**Ramy Brook**$145.56**0.0★**▲ 276%**](https://www.amazon.com/dp/B0FW5NZHLK) [**Ripple Junction RIPPLEJUNCTION One Piece Anime Brook World Tour Adult Unisex Crew T-Shirt Small Black**Ripple Junction**$22.69**4.8★**▲ 273%**](https://www.amazon.com/dp/B00U0HJJWS) [**Ramy Brook Womens Addisyn One Piece Beach Brown w/Cream Crochet S**Ramy Brook**$188.20**0.0★**▲ 272%**](https://www.amazon.com/dp/B0FD59S9DL) [**Ripple Junction One Piece Brook Purple Panels Anime Mens Graphic T-Shirt Mineral Wash Black XX-Large**Ripple Junction**$31.63**4.7★**▲ 255%**](https://www.amazon.com/dp/B0FMS9J5FF)
**~~View all trending →~~**
## **What buyers say about brook one piece**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**22%
*“absolutely stunning for the 50-dollar price tag”*
**Gifting Purpose**17%
*“it was a present for somebody else”*
**Quality-Overall**11%
*“Great Quality shirt”*
**Strength**10%
*“It's also very sturdy”*
**Color**6%
*“This had good color”*
**Collectibles**6%
*“They make such a fun addition to my collection”*
**Fun/Entertainment Experience**5%
*“Beautiful toy”*
**Display-Overall**5%
*“Perfect for the show case”*
**Size-Overall**5%
*“Size fits well”*
**Material Quality**5%
*“Love the t shirt material”*
### **What buyers complain about **
**Gifting Purpose**25%
*“I wish this product was built better because it is not gift-worthy”*
**Value For Money**25%
*“pricey”*
**Thickness**13%
*“Thin and dainty looking”*
**Assembly/Installation**8%
*“No real assembly”*
### **Top return reasons **
**Value For Money**30%
**Size-Overall**21%
**Defective Material/Parts**11%
**Advertised Vs Actual Product**9%
**Product Condition**6%
**Length**5%
**Quality-Overall**5%
**Add-Ons/Attachments**3%
**Chest Fit**3%
**Gifting Purpose**2%
## **Common questions**
- **Is brook one piece profitable to sell on Amazon United States?**
- The niche generates $46K/yr across 28 tracked products. 4 of 9 products launched in the last 360 days are still selling. 90-day search growth is -11.4%. Flapen's verdict: Skip it (35/100).
- **How competitive is the brook one piece niche?**
- 12 brands and 204 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in brook one piece?**
- Top complaints mined from reviews: Gifting Purpose, Value For Money, Thickness. The return rate is 6.3% — above our launch gate.
- **When does demand for brook one piece peak?**
- Demand peaks in Nov–Dec; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the brook one piece niche?**
- Listings span $14.69–$245.01; the average listing price is $56.29 (sweet spot $15–$100). The average incumbent carries 1,030 reviews — the moat a new listing must climb.
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