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vivian lou insoles high heels

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Market size 27Growth 20Conversion 70Competition 15Returns 55Price range 72Avg price 80Brand share 5Review moat 43Quality gap 90

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Avg price

Great$16.86

avg listing price — sweet spot $15–$100

Price range

Good$9.16–$29.66

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

Conversion

Good6.4%

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

Returns

Good2.8%

return rate — above 5% kills the launch gate

Review moat

Okay2,157.91

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$112K

$112K/yr · 104K searches

Growth

Bad-9.5%

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

Competition

Bad81%

top-5 click share — a locked-up shelf

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, vivian lou insoles high heels is a $112K/yr Amazon United States market (104K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 41/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

vivian lou insoles high heels market data

Units sold / yr
5K–6K
avg 250–500/product
Revenue / yr
$84K–$101K
units × avg price
Conversion rate
6.4%
Avg BSR
#244
Page quality
0%
Prime
100%
Sponsored
64%
Out of stock
2.6%
Avg brand age
38 months
Avg seller age
178 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

23

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

0%

  • Vivian Lou55%
  • QZFQZF31%
  • Dr. Scholl's5%
  • ZUCNANA4%
  • Walkize2%
  • Generic2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -9.5% search growth over the last 90 days.
5K3KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 1.9×

Top vivian lou insoles high heels search terms

  • vivian lou insoles30K/yr
  • vivian lou high heel inserts weight shifting46K/yr
  • weight shifting insoles for high heels16K/yr
  • vivian lou insoles high heels5K/yr
  • vivian lou7K/yr
All search terms

Top vivian lou insoles high heels products on Amazon

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

0%10%$11K20%$22K30%$34K40%$45K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about vivian lou insoles high heels

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

What buyers love

Comfort-Overall32%

“So comfortable”

Heel Support13%

“Must-have accessory for heel lovers”

Quality-Overall8%

“Good inserts”

Soft Feel7%

“Soft material”

Size-Overall7%

“Great Fit”

Cushion5%

“Lots of cushion”

Ease Of Use4%

“Easy to use”

Value For Money4%

“Reasonable Price”

Adhesion/Stickiness3%

“They adhere well”

Pain Relief-Overall2%

“I used them during party and avoided pain”

What buyers complain about

Comfort-Overall14%

“Not comfortable”

Thickness10%

“So thick made my shoes unwearable”

Pain Relief-Overall9%

“wearing high heels has become really painful because the balls of my feet are so sensitive”

Grip9%

“Very slippery”

Functionality-Overall7%

“Did not work at all”

Adhesion/Stickiness7%

“They dont stick properly”

Cushion5%

“There is no cushion”

Size-Overall4%

“Don't fit”

Heel Support4%

“wearing high heels has become really painful because the balls of my feet are so sensitive”

Hard Feel4%

“These are a little hard”

Top return reasons

Size-Overall14%
Cushion13%
Comfort-Overall12%
Feet Fit11%
Functionality-Overall9%
Adhesion/Stickiness7%
Advertised Vs Actual Product6%
Value For Money5%
Thickness3%
Thin2%

Common questions

Is vivian lou insoles high heels profitable to sell on Amazon United States?
The niche generates $112K/yr across 11 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is -9.5%. Flapen's verdict: Skip it (41/100).
How competitive is the vivian lou insoles high heels niche?
6 brands and 23 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in vivian lou insoles high heels?
Top complaints mined from reviews: Comfort-Overall, Thickness, Pain Relief-Overall. The return rate is 2.8%.
When does demand for vivian lou insoles high heels peak?
Demand peaks in Sep–Oct; the busiest month runs 1.9× the quietest.
What does it cost to enter the vivian lou insoles high heels niche?
Listings span $9.16–$29.66; the average listing price is $16.86 (sweet spot $15–$100). The average incumbent carries 2,158 reviews — the moat a new listing must climb.