---
title: "one piece mug — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/one-piece-mug"
last_updated: "2026-07-14T00:27:36.504Z"
locale: en
meta:
  description: "weak search conversion (1.2%) — one piece mug doesn't clear our bar today."
  "og:description": "weak search conversion (1.2%) — one piece mug doesn't clear our bar today."
  "og:title": "one piece mug — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
---

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# **one piece mug**

**Skip it**

Weak search conversion (1.2%) — this niche doesn't clear our bar today.

Market size 33Growth 23Conversion 16Competition 89Returns 39Price range 68Avg price 93Brand share 32Review moat 18Quality gap 20

**Avg price**

**Great****$50.01**

avg listing price — sweet spot $15–$100

**Competition**

**Great****26%**

top-5 click share — an open shelf

**Price range**

**Good****$13.90–$139.19**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Returns**

**Okay****4.4%**

return rate — above 6% kills the launch gate

**Market size**

**Okay****$158K**

$158K/yr · 256K searches

**Brand share**

**Okay****86%**

top-5 brand share — brands hold most of the demand

**Growth**

**Bad****-4.4%**

90-day search growth — must beat 0% to launch

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****16,757.57**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Bad****1.2%**

search→purchase rate — share of searches ending in a sale

## **Competition**

Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.

**Brands**

**16 **▼falling

**Sellers**

**184**

**Top-5 brand share**

**86%**

**Open market**

**10%**

- Crocs63% - Get Trend7% - ABYSTYLE6% - parknshop5% - Ground Up5% - One Piece4% - Open — no brand owns it (10 brands, 10%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%2%$3K4%$6K6%$10K8%$13K1101001K10K100K1.0M 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 92 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Crocs Unisex-Adult One Piece Classic Clogs Luffy 10 Women/8 Men](https://m.media-amazon.com/images/I/51Wk+wLPRAL.jpg)**Crocs Unisex-Adult One Piece Classic Clogs Luffy 10 Women/8 Men**Crocs**$122.72**4.6★16 rev](https://www.amazon.com/dp/B0FPSBFJG1) [2![Crocs Unisex-Adult One Piece Classic Clogs Chopper 13 Women/11 Men](https://m.media-amazon.com/images/I/416WktzseVL.jpg)**Crocs Unisex-Adult One Piece Classic Clogs Chopper 13 Women/11 Men**Crocs**$103.63**4.6★16 rev](https://www.amazon.com/dp/B0FPRQYXRP) [3![Crocs Unisex-Child One Piece Classic Clogs Luffy 11 Little Kid](https://m.media-amazon.com/images/I/412lJ-1TIeL.jpg)**Crocs Unisex-Child One Piece Classic Clogs Luffy 11 Little Kid**Crocs**$101.83**0.0★0 rev](https://www.amazon.com/dp/B0FPRQFNCF) [4![Get Trend One Piece Tumbler with Straw 30oz Kids Teens Insulated Cup with Lid Handle Travel Mug Cups with Lids for School Sports Anime Gifts for Kids (Black One Piece)](https://m.media-amazon.com/images/I/51Ow+T4Iz1L.jpg)**Get Trend One Piece Tumbler with Straw 30oz Kids Teens Insulated Cup with Lid Handle Travel Mug Cups with Lids for School Sports Anime Gifts for Kids (Black One Piece)**Get Trend**$27.54**4.8★1,149 rev](https://www.amazon.com/dp/B0FDX53GP6) [5![parknshop Anime Novelty Coffee Mugs Merch Straw Hat Coffee Mug Tumbler with Plate Ceramic Tea Milk coffee Cup Office Cup Gifts for Halloween Christmas Birthday Anniversary](https://m.media-amazon.com/images/I/41qQ7jgL-pL.jpg)**parknshop Anime Novelty Coffee Mugs Merch Straw Hat Coffee Mug Tumbler with Plate Ceramic Tea Milk coffee Cup Office Cup Gifts for Halloween Christmas Birthday Anniversary**parknshop**$21.90**4.6★110 rev](https://www.amazon.com/dp/B0CZRYJTSV)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![16Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults](https://m.media-amazon.com/images/I/51vIOSxiheL.jpg)**16Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults**DMYIZZ**$13.90**16 rev3mo ago](https://www.amazon.com/dp/B0GW7ZQ6KZ) [![Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 10)](https://m.media-amazon.com/images/I/41FIeComf5L.jpg)**Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 10)**Ground Up**$38.85**5 rev4mo ago](https://www.amazon.com/dp/B0GRK7JP3H) [![Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 11)](https://m.media-amazon.com/images/I/41FIeComf5L.jpg)**Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 11)**Ground Up**$39.13**5 rev4mo ago](https://www.amazon.com/dp/B0GRJPWXNP) [![Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 9)](https://m.media-amazon.com/images/I/41FIeComf5L.jpg)**Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 9)**Ground Up**$38.97**5 rev4mo ago](https://www.amazon.com/dp/B0GRJSQ171) [![Nemesis Now One Piece Zoro Tankard 15.5cm - Officially Licensed Anime Resin Drinkware with Sword Hilt Handle Zoros Emblem One Piece Logo For Fans](https://m.media-amazon.com/images/I/51e-TOxyNXL.jpg)**Nemesis Now One Piece Zoro Tankard 15.5cm - Officially Licensed Anime Resin Drinkware with Sword Hilt Handle Zoros Emblem One Piece Logo For Fans**Nemesis Now**$80.33**0 rev5mo ago](https://www.amazon.com/dp/B0GJV1V87L)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Crocs Unisex Kids Classic Marbled Tie-Dye Clogs (Toddler) Atmosphere/Multi Glow 6 Toddler Medium](https://m.media-amazon.com/images/I/41fr2h0r3AL.jpg)**Crocs Unisex Kids Classic Marbled Tie-Dye Clogs (Toddler) Atmosphere/Multi Glow 6 Toddler Medium**Crocs**$36.93**4.8★**▲ 117%**](https://www.amazon.com/dp/B0FD65J2WR) [![Crocs Unisex Kids Classic Marbled Tie-Dye Clogs (Toddler) Summit White/Multi Glow 10 Toddler Medium](https://m.media-amazon.com/images/I/41PoLuSxZhL.jpg)**Crocs Unisex Kids Classic Marbled Tie-Dye Clogs (Toddler) Summit White/Multi Glow 10 Toddler Medium**Crocs**$39.80**4.8★**▲ 117%**](https://www.amazon.com/dp/B0FD5R16SY) [![Crocs Unisex-Adult Classic LEGO System Clogs LEGO Shoes for Women and Men Black 12 Women/10 Men](https://m.media-amazon.com/images/I/31H8+iV84+L.jpg)**Crocs Unisex-Adult Classic LEGO System Clogs LEGO Shoes for Women and Men Black 12 Women/10 Men**Crocs**$77.56**4.9★**▲ 116%**](https://www.amazon.com/dp/B0FDF2ZJCR) [![Get Trend One Piece Tumbler with Handle and Straw 32 oz Keeps Hot 8 Hrs Cold 12H & Ice 42H BPA-Free Insulated Stainless Steel Water Bottle Travel Mug Anime Gifts (Multi One Piece)](https://m.media-amazon.com/images/I/41P0XRr3sWL.jpg)**Get Trend One Piece Tumbler with Handle and Straw 32 oz Keeps Hot 8 Hrs Cold 12H & Ice 42H BPA-Free Insulated Stainless Steel Water Bottle Travel Mug Anime Gifts (Multi One Piece)**Get Trend**$24.59**4.3★**▲ 116%**](https://www.amazon.com/dp/B0GHPLDHV1) [![Crocs Unisex Kid Bluey Classic Clogs (Toddler) Bluey 4 Toddler M](https://m.media-amazon.com/images/I/41aqhSfuWbL.jpg)**Crocs Unisex Kid Bluey Classic Clogs (Toddler) Bluey 4 Toddler M**Crocs**$37.69**4.8★**▲ 116%**](https://www.amazon.com/dp/B0CX5H6Q98)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -4.4% search growth over the last 90 days.

12K8KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 4.6×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Comfort-Overall**14%

*“Comfortable and cute”*

**Size-Overall**12%

*“fit is accurate”*

**Quality-Overall**12%

*“Good quality as any Lego set”*

**Gifting Purpose**9%

*“It was a gift”*

**Design-Overall**7%

*“Brilliantly designed piece of LEGO”*

**Value For Money**6%

*“Great price”*

**Advertised Vs Actual Product**5%

*“it is exactly what we wanted plus some”*

**Fun/Entertainment Experience**3%

*“Fun”*

**Color**3%

*“vibrant colors”*

**Collectibles**3%

*“Nice Lego set”*

### **What buyers complain about **

**Size-Overall**26%

*“Run very small”*

**Value For Money**6%

*“Literal waste of money”*

**Dishwasher Safe**5%

*“However, the decorative decaling on both sides of the bottle scraped off without dishwasher”*

**Quality-Overall**4%

*“lower quality compared to genuine Crocs Ive purchased in the past”*

**Comfort-Overall**4%

*“Not comfortable”*

**Durability**3%

*“It broke in the first week of having it”*

**Width**3%

*“way too wide”*

**Assembly/Installation**2%

*“A bit hard to set up”*

**Strength**2%

*“They are not stable”*

**Adhesion/Stickiness**2%

*“leaving some adhesive”*

### **Top return reasons **

**Size-Overall**54%

**Length**16%

**Feet Fit**7%

**Width**5%

**Color**3%

**Advertised Vs Actual Product**3%

**Comfort-Overall**2%

**Value For Money**2%

**Strap/String Quality**2%

**Defective Material/Parts**1%