---
title: "Lined Crocs — $10K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/lined-crocs"
last_updated: "2026-08-12T13:49:05.711Z"
locale: en
meta:
description: "Amazon product research for lined crocs: $10K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for lined crocs: $10K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Lined Crocs — $10K/mo Amazon US Product Research (2026)"
---
# **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.
Market size 28Growth 40Conversion 3Competition 97Returns 0Price range 88Avg price 95Brand share 91Review moat 41Quality gap 78
**Competition**
**Incredible****11%**
top-5 click share — an open shelf
**Avg price**
**Incredible****$33.21**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****44%**
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**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,413.79**
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**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****12.6%**
return rate — above 5% kills the launch gate
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **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 ~~](https://flapen.com/research/methodology)
## **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.
175K125KPrime Day '25Spike '25Holiday '25Spike '26 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 12.3×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/lined-crocs/trend)
## **Top lined crocs search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **black mules for women**276K/yr-13.0%0.2% conv. - **mule sneakers for women**157K/yr-5.5%0.1% conv. - **black mules**153K/yr+3.0%0.2% conv. - **skechers mules for women**109K/yr+16.5%0.1% conv. - **white mules**68K/yr+77.7%0.1% conv. - **mule sneakers**87K/yr-0.2%0.1% conv. - **summer mules for women**42K/yr+61.5%0.0% conv. - **flat mules for women**77K/yr+35.1%0.1% conv. - **sneaker mules for women**72K/yr-2.4%0.1% conv. - **sneaker mules**53K/yr+14.5%0.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/lined-crocs/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.
0%2%$2K4%$5K6%$7K8%$10K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**BENPAO Womens Canvas Mules White Slip on Fashion Sneakers Black Loafers Comfortable Casual Shoes for Women(White US5.5)**BENPAO**$21.36**4.3★2,386 rev](https://www.amazon.com/dp/B0C7G765F8) [2**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**$33.33**4.3★434 rev](https://www.amazon.com/dp/B0F8VK8M7H) [3**KIDMI Womens Buckle Mules Comfortable Dressy Flats Business Casual Loafers Slip On Backless Black 39**KIDMI**$21.85**4.2★121 rev](https://www.amazon.com/dp/B0GJ6F8JSJ) [4**Coutgo Womens Heeled Mules Pointed Peep Toe High Heels Slip On Backless Mule Sandals Dress Shoes Black Size 9**Coutgo**$36.93**4.6★538 rev](https://www.amazon.com/dp/B0DG1X84PR) [5**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**$11.40**4.3★2,151 rev](https://www.amazon.com/dp/B0BM4D8TQ8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LeIsfIt Womens Slip-on Mules Wide Comfortable Mule Shoes Backless Casual Sneakers Breathable Walking Shoes Blue Size 8**LeIsfIt**$22.22**241 rev5mo ago](https://www.amazon.com/dp/B0G6XV35WT) [**KIDMI Womens Buckle Mules Comfortable Dressy Flats Business Casual Loafers Slip On Backless Black 39**KIDMI**$21.85**121 rev5mo ago](https://www.amazon.com/dp/B0GJ6F8JSJ) [**LUCKY STEP Womens Slip-On Backless Sneaker Mules Organza Ribbon Decorative Lace-Up Casual Retro Casual Shoes(7 M US Gold)**LUCKY STEP**$37.60**10 rev6mo ago](https://www.amazon.com/dp/B0GGBLNPJJ) [**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**$33.79**434 rev8mo ago](https://www.amazon.com/dp/B0FZK8T1TJ) [**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**$33.81**434 rev8mo ago](https://www.amazon.com/dp/B0FZK9KT9N)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**LUCKY STEP Womens Slip-On Backless Sneaker Mules Organza Ribbon Decorative Lace-Up Casual Retro Casual Shoes(7 M US Gold)**LUCKY STEP**$37.60**4.3★**▲ 32%**](https://www.amazon.com/dp/B0GGBLNPJJ) [**LUCKY STEP Womens Slip On Mules Sneakers Fashion Backless Walking Shoes Non Slip Retro Casual Open Back Shoe(9 M US Red)**LUCKY STEP**$33.97**4.3★**▲ 31%**](https://www.amazon.com/dp/B0FZKFCMB4) [**Coutgo Womens Heeled Mules Pointed Peep Toe High Heels Slip On Backless Mule Sandals Dress Shoes White Size 7**Coutgo**$34.63**4.6★**▲ 31%**](https://www.amazon.com/dp/B0DG267XZ6) [**Amazon Essentials Womens Square Toe Slip On Heeled Mules Backless Non Slip Black 6.5**Amazon Essentials**$23.06**4.2★**▲ 20%**](https://www.amazon.com/dp/B0C8ZJF9Y9) [**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**$33.81**4.3★**▲ 19%**](https://www.amazon.com/dp/B0FZK9KT9N)
**~~View all trending →~~**
## **What reviews say buyers love and hate about lined crocs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**41%
*“super comfortable to me personally”*
**Size-Overall**16%
*“Fits as expected”*
**Quality-Overall**6%
*“Quality is clean”*
**Color**5%
*“Great color”*
**Value For Money**4%
*“Worth It”*
**Shape/Style**3%
*“the style is nice”*
**Ease Of Use**2%
*“Theyre easy for on the go”*
**Soft Feel**2%
*“Soft feel”*
**Durability**1%
*“holds up for years”*
**Cushion**1%
*“They are cushioned and extremely comfortable”*
### **What buyers complain about **
**Size-Overall**28%
*“Did not fit”*
**Comfort-Overall**9%
*“Not comfortable”*
**Quality-Overall**5%
*“Poor Quality”*
**Feet Fit**4%
*“a bit too wide in the toe box”*
**Value For Money**3%
*“so very cheap”*
**Durability**2%
*“Peeled immediately”*
**Leather Quality**2%
*“Faux Leather: peeling”*
**Arch Support**2%
*“Not much arch support”*
**Width**2%
*“Too narrow”*
**Color**2%
*“I didnt like the color”*
### **Top return reasons **
**Size-Overall**28%
**Feet Fit**23%
**Length**15%
**Width**13%
**Comfort-Overall**4%
**Color**3%
**Advertised Vs Actual Product**2%
**Shape/Style**2%
**Material Quality**2%
**Quality-Overall**1%
## **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.
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