Is lined crocs profitable to sell on Amazon United States?

The niche generates $122K/yr across 188 tracked products. 10 of 41 products launched in the last 360 days are still selling. 90-day search growth is +12.0%. Flapen's verdict: Worth a look (53/100).

How competitive is the lined crocs niche?

61 brands and 113 sellers compete. The top 5 products take 11% of clicks and top 5 brands hold 44% of demand.

What do buyers complain about in lined crocs?

Top complaints mined from reviews: Size-Overall, Comfort-Overall, Quality-Overall. The return rate is 12.6% — above our launch gate.

When does demand for lined crocs peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 12.3× the quietest.

What does it cost to enter the lined crocs niche?

Listings span $8.94–$81.50; the average listing price is $33.21 (sweet spot $15–$100). The average incumbent carries 2,414 reviews — the moat a new listing must climb.

Lined Crocs

Worth a look

Shows a fragmented shelf (top 5 take 11% of clicks), but high returns (12.6%) keeps it on the watch list.

Competition

Incredible11%

top-5 click share — an open shelf

Avg price

Incredible$33.21

avg listing price — sweet spot $15–$100

Brand share

Great44%

top-5 brand share — no brand owns this niche

Price range

Great$8.94–$81.50

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,413.79

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+12.0%

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

Market size

Okay$122K

$122K/yr · 1.6M searches

Conversion

Bad0.2%

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

Returns

Bad12.6%

return rate — above 5% kills the launch gate

Signals No Dominant Brand High Returns

Is lined crocs profitable on Amazon?

According to Flapen's Amazon United States niche tracking, lined crocs is a $122K/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 53/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

lined crocs market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 4K–5K; avg 0–100/product
Revenue / yr: $133K–$166K; units × avg price
Conversion rate: 0.2%
Avg BSR: #474
Page quality: 0%
Prime: 98%
Sponsored: 85%
Out of stock: 4.2%
Avg brand age: 34 months
Avg seller age: 143 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (11% combined) — an open shelf where new products get seen.

Brands

61 falling

Sellers

113

Top-5 brand share

44%

Top 20: 78%

Top-5 click share

11%

Top 20: 30%

Open market

52%

LUCKY STEP15%
Amazon Essentials12%
Skechers6%
BENPAO6%
Rocket Dog6%
Coutgo4%

lined crocs demand & seasonality

Weekly Amazon search volume, last 85 weeks — +12.0% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 12.3×

Open Trend

Top lined crocs search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

black mules for women276K/yr -13.0%0.2% conv.
mule sneakers for women157K/yr -5.5%0.1% conv.
black mules153K/yr +3.0%0.2% conv.
skechers mules for women109K/yr +16.5%0.1% conv.
white mules68K/yr +77.7%0.1% conv.
mule sneakers87K/yr -0.2%0.1% conv.
summer mules for women42K/yr +61.5%0.0% conv.
flat mules for women77K/yr +35.1%0.1% conv.
sneaker mules for women72K/yr -2.4%0.1% conv.
sneaker mules53K/yr +14.5%0.1% conv.

All search terms

Top lined crocs products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BENPAO Womens Canvas Mules White Slip on Fashion Sneakers Black Loafers Comfortable Casual Shoes for Women(White US5.5)

BENPAO$21.364.3★2,386 rev

LUCKY STEP Womens Slip On Mules Sneakers Fashion Backless Walking Shoes Non Slip Retro Casual Open Back Shoe(9 M US White/Black)

LUCKY STEP$33.334.3★434 rev

KIDMI Womens Buckle Mules Comfortable Dressy Flats Business Casual Loafers Slip On Backless Black 39

KIDMI$21.854.2★121 rev

Coutgo Womens Heeled Mules Pointed Peep Toe High Heels Slip On Backless Mule Sandals Dress Shoes Black Size 9

Coutgo$36.934.6★538 rev

Toes Home Toe Toppers No Show Liner Half Socks for Women Seamless Grip Non Slip Hidden Toe Covers for Mules Invisible Footies 8 Pairs

Toes Home$11.404.3★2,151 rev

Newest

by launch date

LeIsfIt Womens Slip-on Mules Wide Comfortable Mule Shoes Backless Casual Sneakers Breathable Walking Shoes Blue Size 8

LeIsfIt$22.22241 rev

5mo ago

KIDMI Womens Buckle Mules Comfortable Dressy Flats Business Casual Loafers Slip On Backless Black 39

KIDMI$21.85121 rev

5mo ago

LUCKY STEP Womens Slip-On Backless Sneaker Mules Organza Ribbon Decorative Lace-Up Casual Retro Casual Shoes(7 M US Gold)

LUCKY STEP$37.6010 rev

6mo ago

LUCKY STEP Womens Slip On Mules Sneakers Fashion Backless Walking Shoes Non Slip Retro Casual Open Back Shoe(10 M US OW White)

LUCKY STEP$33.79434 rev

8mo ago

LUCKY STEP Womens Slip On Mules Sneakers Fashion Backless Walking Shoes Non Slip Retro Casual Open Back Shoe(8 M US OW White)

LUCKY STEP$33.81434 rev

8mo ago

What reviews say buyers love and hate about lined crocs

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

What buyers love

Comfort-Overall41%

“super comfortable to me personally”

Size-Overall16%

“Fits as expected”

Quality-Overall6%

“Quality is clean”

Color5%

“Great color”

Value For Money4%

“Worth It”

Shape/Style3%

“the style is nice”

Ease Of Use2%

“Theyre easy for on the go”

Soft Feel2%

“Soft feel”

Durability1%

“holds up for years”

Cushion1%

“They are cushioned and extremely comfortable”

What buyers complain about

Size-Overall28%

“Did not fit”

Comfort-Overall9%

“Not comfortable”

Quality-Overall5%

“Poor Quality”

Feet Fit4%

“a bit too wide in the toe box”

Value For Money3%

“so very cheap”

Durability2%

“Peeled immediately”

Leather Quality2%

“Faux Leather: peeling”

Arch Support2%

“Not much arch support”

Width2%

“Too narrow”

Color2%

“I didnt like the color”

Top return reasons

Size-Overall28%

Feet Fit23%

Length15%

Width13%

Comfort-Overall4%

Color3%

Advertised Vs Actual Product2%

Shape/Style2%

Material Quality2%

Quality-Overall1%

Common lined crocs questions

Is lined crocs profitable to sell on Amazon United States?: The niche generates $122K/yr across 188 tracked products. 10 of 41 products launched in the last 360 days are still selling. 90-day search growth is +12.0%. Flapen's verdict: Worth a look (53/100).
How competitive is the lined crocs niche?: 61 brands and 113 sellers compete. The top 5 products take 11% of clicks and top 5 brands hold 44% of demand.
What do buyers complain about in lined crocs?: Top complaints mined from reviews: Size-Overall, Comfort-Overall, Quality-Overall. The return rate is 12.6% — above our launch gate.
When does demand for lined crocs peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 12.3× the quietest.
What does it cost to enter the lined crocs niche?: Listings span $8.94–$81.50; the average listing price is $33.21 (sweet spot $15–$100). The average incumbent carries 2,414 reviews — the moat a new listing must climb.