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61

Mary Janes

Worth a look

Shows a fragmented shelf (top 5 take 5% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 69Growth 47Conversion 2Competition 99Returns 12Price range 60Avg price 95Brand share 96Review moat 59Quality gap 75

Competition

Incredible5%

top-5 click share — an open shelf

Brand share

Incredible33%

top-5 brand share — no brand owns this niche

Avg price

Incredible$37.07

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Good$715K

$715K/yr · 10.2M searches

Price range

Good$8.51–$149.07

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

Review moat

Good1,120.42

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+17.3%

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

Returns

Bad8.7%

return rate — above 5% kills the launch gate

Conversion

Bad0.2%

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

Is mary janes profitable on Amazon?

According to Flapen's Amazon United States niche tracking, mary janes is a $715K/yr Amazon United States market (10.2M searches/yr). The top 5 brands hold 33% of demand. Demand peaks in May–Oct. Verdict: Worth a look — 61/100.

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

mary janes market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
20K–25K
avg 0–100/product
Revenue / yr
$741K–$927K
units × avg price
Conversion rate
0.2%
Avg BSR
#721
Page quality
0%
Prime
100%
Sponsored
93%
Out of stock
3.8%
Avg brand age
40 months
Avg seller age
144 days

Competition: brands, sellers & click share

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

Brands

154 rising

Sellers

242

Top-5 brand share

33%

Top 20: 63%

Top-5 click share

5%

Top 20: 17%

Open market

73%

  • Amazon Essentials7%
  • DREAM PAIRS6%
  • CUSHIONAIRE5%
  • Milumia4%
  • Tigeridea3%
  • ATHMILE2%

mary janes demand & seasonality

Weekly Amazon search volume, last 104 weeks — +17.3% search growth over the last 90 days.
250K150KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Oct · busiest ÷ quietest = 2.5×

Top mary janes search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • mary janes1.4M/yr
  • mary jane flats998K/yr
  • mesh flats476K/yr
  • mary jane sneakers411K/yr
  • mary jane heels697K/yr
  • brown flats509K/yr
  • ballerina flats249K/yr
  • black ballet flats448K/yr
  • nude flats326K/yr
  • mary jane shoes449K/yr
All search terms

Top mary janes 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%1%$7K2%$14K3%$21K4%$29K101001K10K Reviews — right = deep review moat Market 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.

What reviews say buyers love and hate about mary janes

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

What buyers love

Comfort-Overall34%

“comfortable to wear”

Size-Overall17%

“Amazing fit”

Quality-Overall6%

“They seem like solid quality”

Shape/Style4%

“Comfortable and Stylish”

Value For Money4%

“Great Value”

Color3%

“Love the color”

Soft Feel2%

“soft velvet”

Weight Light2%

“Lightweight comfortable shoes”

Advertised Vs Actual Product2%

“As advertised”

Material Quality1%

“Good quality material”

What buyers complain about

Size-Overall27%

“Did not fit”

Comfort-Overall5%

“hard to wear”

Quality-Overall4%

“VERY low quality”

Durability3%

“Falling apart”

Pain Relief-Overall3%

“and painful”

Feet Fit3%

“slightly narrow in the toe”

Color3%

“Color not as expected”

Value For Money2%

“Over priced”

Strap/String Quality2%

“The strap also looks cheap”

Heel Support2%

“However, the heel area is not great for me”

Top return reasons

Size-Overall31%
Feet Fit26%
Length16%
Width9%
Comfort-Overall3%
Color2%
Material Quality2%
Advertised Vs Actual Product2%
Shape/Style2%
Quality-Overall1%

Common mary janes questions

Is mary janes profitable to sell on Amazon United States?
The niche generates $715K/yr across 592 tracked products. 62 of 257 products launched in the last 360 days are still selling. 90-day search growth is +17.3%. Flapen's verdict: Worth a look (61/100).
How competitive is the mary janes niche?
154 brands and 242 sellers compete. The top 5 products take 5% of clicks and top 5 brands hold 33% of demand.
What do buyers complain about in mary janes?
Top complaints mined from reviews: Size-Overall, Comfort-Overall, Quality-Overall. The return rate is 8.7% — above our launch gate.
When does demand for mary janes peak?
Demand peaks in May–Oct; the busiest month runs 2.5× the quietest.
What does it cost to enter the mary janes niche?
Listings span $8.51–$149.07; the average listing price is $37.07 (sweet spot $15–$100). The average incumbent carries 1,120 reviews — the moat a new listing must climb.