one piece mug
Skip itWeak search conversion (1.2%) — this niche doesn't clear our bar today.
Avg price
Great$50.01avg listing price — sweet spot $15–$100
Competition
Great26%top-5 click share — an open shelf
Price range
Good$13.90–$139.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay4.4%return rate — above 6% kills the launch gate
Market size
Okay$158K$158K/yr · 256K searches
Brand share
Okay86%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
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad16,757.57avg incumbent reviews — the moat a new listing must climb
Conversion
Bad1.2%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.
All 92 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Crocs Unisex-Adult One Piece Classic Clogs Luffy 10 Women/8 Men
Crocs$122.724.6★16 rev
Crocs Unisex-Adult One Piece Classic Clogs Chopper 13 Women/11 Men
Crocs$103.634.6★16 rev
Crocs Unisex-Child One Piece Classic Clogs Luffy 11 Little Kid
Crocs$101.830.0★0 rev
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$27.544.8★1,149 rev
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$21.904.6★110 rev
Newest
by launch date
16Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults
DMYIZZ$13.9016 rev
Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 10)
Ground Up$38.855 rev
Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 11)
Ground Up$39.135 rev
Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 9)
Ground Up$38.975 rev
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$80.330 rev
Trending
90-day click momentum
Crocs Unisex Kids Classic Marbled Tie-Dye Clogs (Toddler) Atmosphere/Multi Glow 6 Toddler Medium
Crocs$36.934.8★
Crocs Unisex Kids Classic Marbled Tie-Dye Clogs (Toddler) Summit White/Multi Glow 10 Toddler Medium
Crocs$39.804.8★
Crocs Unisex-Adult Classic LEGO System Clogs LEGO Shoes for Women and Men Black 12 Women/10 Men
Crocs$77.564.9★
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$24.594.3★
Crocs Unisex Kid Bluey Classic Clogs (Toddler) Bluey 4 Toddler M
Crocs$37.694.8★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -4.4% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 4.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Comfortable and cute”
“fit is accurate”
“Good quality as any Lego set”
“It was a gift”
“Brilliantly designed piece of LEGO”
“Great price”
“it is exactly what we wanted plus some”
“Fun”
“vibrant colors”
“Nice Lego set”
What buyers complain about
“Run very small”
“Literal waste of money”
“However, the decorative decaling on both sides of the bottle scraped off without dishwasher”
“lower quality compared to genuine Crocs Ive purchased in the past”
“Not comfortable”
“It broke in the first week of having it”
“way too wide”
“A bit hard to set up”
“They are not stable”
“leaving some adhesive”