---
title: "Ace One Piece — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/toys-games/ace-one-piece"
last_updated: "2026-08-08T12:23:36.702Z"
locale: en
meta:
description: "Niche score 40/100 · $81K/yr market · 163K searches/yr · $49.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $81K/yr market · 163K searches/yr · $49.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ace One Piece — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **ace one piece**
**Skip it**
Weak search conversion (1.0%) — this niche doesn't clear our bar today.
Market size 20Growth 29Conversion 13Competition 78Returns 28Price range 63Avg price 93Brand share 39Review moat 71Quality gap 21
**Avg price**
**Great****$49.21**
avg listing price — sweet spot $15–$100
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Review moat**
**Good****651.03**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$16.08–$150.15**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+3.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****4.8%**
return rate — above 5% kills the launch gate
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$81K**
$81K/yr · 163K searches
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, ace one piece is a $81K/yr Amazon United States market (163K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Dec. Verdict: Skip it — 40/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ace one piece market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$74K–$98K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#37,634**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **33%**
- **Out of stock**
- **10.5%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**14 **▲rising
**Sellers**
**228**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**37%**
Top 20: 81%
**Open market**
**15%**
- Banpresto58% - ANIME HEROES12% - GK-O4% - Megahouse4% - Epic Collectibles4% - Ripple Junction4% - Open — no brand owns it (8 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.0% search growth over the last 90 days.
6K4KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/toys-games/ace-one-piece/trend)
## **Top ace one piece search terms**
- **ace one piece**37K/yr-3.4%0.4% conv. - **portgas d ace**29K/yr+10.1%0.3% conv. - **one piece ace**27K/yr-3.0%0.5% conv. - **ace figure**19K/yr+8.3%0.6% conv. - **ace action figure**8K/yr+36.6%0.5% conv. - **ace one piece figure**11K/yr-3.5%0.8% conv. - **one piece ace figure**10K/yr+17.2%1.0% conv. - **portgas d ace figure**10K/yr-21.8%0.7% conv. - **ace figure one piece**11K/yr+3.3%0.7% conv. [**All search terms **](https://flapen.com/research/us/toys-games/ace-one-piece/search-terms)
## **Top ace 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%3%$2K6%$5K9%$7K12%$10K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product 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**ANIME HEROES - One Piece - Portgas D. Ace Action Figure**ANIME HEROES**$24.62**4.6★22,368 rev](https://www.amazon.com/dp/B08LK7RK71) [2**Banpresto One Piece 10.25-Inch Port Gas D Ace Master Stars Piece Figure**Banpresto**$52.34**4.7★230 rev](https://www.amazon.com/dp/B00HM6KDJI) [3**Banpresto - One Piece - Portgas D. Ace DXF ~The Grandline Series~ Special Figure**Banpresto**$30.48**4.8★27 rev](https://www.amazon.com/dp/B0F29NJR69) [4**Banpresto - One Piece - Portgas D. Ace Grandista Figure**Banpresto**$26.49**4.7★30 rev](https://www.amazon.com/dp/B0DZXBXXYD) [5**Banpresto One Piece 5.9-Inch The Portgas D Ace Figure King of Artists Series**Banpresto**$93.67**4.8★322 rev](https://www.amazon.com/dp/B013X7RWNO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Epic Collectibles Pop Anime: One Piece - Portgas D. Ace Vinyl Figure**Epic Collectibles**$30.27**4 rev4mo ago](https://www.amazon.com/dp/B0GT859RP8) [**Banpresto - One Piece - Portgas D. Ace (Special Edition) Grandista Figure**Banpresto**$53.42**2 rev5mo ago](https://www.amazon.com/dp/B0GN54ZZQM) [**Banpresto - One Piece - Portgas D. Ace (Special Edition) The Shukko Logia Figure**Banpresto**$30.10**0 rev6mo ago](https://www.amazon.com/dp/B0G11Y11L9) [**Ichibansho Figure - One Piece - Ace & Luffy (Dramatic Memories) Revible Moment Collectbile Statue**Ichibansho Figure**$74.22**8 rev8mo ago](https://www.amazon.com/dp/B0FY7XR528) [**Banpresto - One Piece - Portgas D. Ace DXF ~The Grandline Series~ Special Figure**Banpresto**$30.48**27 rev11mo ago](https://www.amazon.com/dp/B0F29NJR69)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ripple Junction One Piece Mens Short Sleeve T-Shirt Portgas D. Ace Fire Fist Anime Crew Neck Gold Medium**Ripple Junction**$24.50**4.7★**▲ 291%**](https://www.amazon.com/dp/B00U0HS39S) [**Epic Collectibles Pop Anime: One Piece - Portgas D. Ace Vinyl Figure**Epic Collectibles**$30.27**5.0★**▲ 209%**](https://www.amazon.com/dp/B0GT859RP8) [**Banpresto - One Piece - Portgas D. Ace (Special Edition) Grandista Figure**Banpresto**$53.42**5.0★**▲ 126%**](https://www.amazon.com/dp/B0GN54ZZQM) [**Action Figure ONE Piece - Doors D. ACE - Variable Action Heroes REF.: 834233 - MEGAHOUSE**Megahouse**$116.45**4.5★**▲ 111%**](https://www.amazon.com/dp/B0B5SRYMCY) [**Banpresto - One Piece - Portgas D. Ace (Special Edition) The Shukko Logia Figure**Banpresto**$30.10**0.0★**▲ 95%**](https://www.amazon.com/dp/B0G11Y11L9)
**~~View all trending →~~**
## **What buyers say about ace one piece**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**34%
*“Great Detail”*
**Value For Money**13%
*“great price”*
**Size-Overall**10%
*“Nice size”*
**Collectibles**8%
*“A must have piece to a One Piece Funko Pop collection”*
**Gifting Purpose**4%
*“Nice gift”*
**Ease Of Use**4%
*“So simple”*
**Chain/Key Quality**4%
*“Best Keychain yet”*
**Design-Overall**4%
*“it has very good details”*
**Display-Overall**2%
*“Very nice detail and texture, Will put up on display at my desk at work”*
**Portability**2%
*“Great for travel”*
### **What buyers complain about **
**Durability**36%
*“Immediately broke”*
**Quality-Overall**15%
*“Very poor quality”*
**Size-Overall**11%
*“Bigger than I expected”*
**Defective Material/Parts**9%
*“Broken piece”*
**Value For Money**5%
*“This product is not worth the $35”*
**Add-Ons/Attachments**5%
*“The left arm was not even attached and when I tried to attach it, its impossible”*
**Strap/String Quality**4%
*“Thin plastic strap on his straw hat broke”*
**Ease Of Use**2%
*“is very frustrating to put back on when it falls off”*
**Height**1%
*“AND IT IS A LITTLE HIGH BUT WORTH THE MONEY”*
### **Top return reasons **
**Defective Material/Parts**27%
**Size-Overall**23%
**Add-Ons/Attachments**12%
**Durability**5%
**Mechanism Issues**4%
**Advertised Vs Actual Product**3%
**Product Condition**3%
**Value For Money**3%
**Quality-Overall**3%
**Material Quality**3%
## **Common questions**
- **Is ace one piece profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 40 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +3.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the ace one piece niche?**
- 14 brands and 228 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in ace one piece?**
- Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 4.8%.
- **When does demand for ace one piece peak?**
- Demand peaks in Dec; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the ace one piece niche?**
- Listings span $16.08–$150.15; the average listing price is $49.21 (sweet spot $15–$100). The average incumbent carries 651 reviews — the moat a new listing must climb.
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