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plantar fasciitis heel

Worth a look

Shows beatable incumbent ratings (4.2★), but soft demand (-19.8% this quarter) keeps it on the watch list.

Market size 22Growth 15Conversion 73Competition 49Returns 79Price range 64Avg price 64Brand share 61Review moat 20Quality gap 85

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Returns

Great1.8%

return rate — above 5% kills the launch gate

Conversion

Good6.7%

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

Avg price

Good$13.66

avg listing price — sweet spot $15–$100

Price range

Good$5.39–$32.21

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

Brand share

Good69%

top-5 brand share — brands hold most of the demand

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Market size

Bad$88K

$88K/yr · 96K searches

Review moat

Bad12,442.74

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-19.8%

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

According to Flapen's Amazon United States niche tracking, plantar fasciitis heel is a $88K/yr Amazon United States market (96K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Oct. Verdict: Worth a look — 50/100.

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

plantar fasciitis heel market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
$55K–$68K
units × avg price
Conversion rate
6.7%
Avg BSR
#176
Page quality
0%
Prime
100%
Sponsored
87%
Out of stock
0.0%
Avg brand age
51 months
Avg seller age
163 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

89

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

56%

Top 20: 95%

Open market

27%

  • Homergy30%
  • Tuli's16%
  • Dr. Scholl's9%
  • Welnove9%
  • Figly5%
  • BloomLab5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -19.8% search growth over the last 90 days.
3K2KSpike '25SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 1.7×

Top plantar fasciitis heel search terms

  • silicone heel cups21K/yr
  • insoles for heel pain35K/yr
  • espolon calcaneo talon12K/yr
  • plantar fasciitis heel relief10K/yr
  • heal cups7K/yr
  • heal cup5K/yr
  • heel spurs shoes2K/yr
  • heel bursitis pads2K/yr
  • bone spur heel relief2K/yr
  • bruised heel relief834/yr
All search terms

Top plantar fasciitis heel 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%$9K20%$18K30%$26K40%$35K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about plantar fasciitis heel

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

What buyers love

Comfort-Overall28%

“Comfortable and supportive”

Quality-Overall11%

“The product it well-made”

Size-Overall11%

“True to size”

Value For Money8%

“Great Value”

Efficiency4%

“Works ok”

Cushion4%

“Nice cushion feeling”

Soft Feel4%

“Its soft”

Advertised Vs Actual Product4%

“As Advertised”

Ease Of Use3%

“Easy to use”

Joint Pain2%

“I purchased these with very low expectations, as I have purchased others to deal with heal and knee pain”

What buyers complain about

Pain Relief-Overall16%

“NO PAIN RELIEF”

Comfort-Overall10%

“Not as comfortable as I hoped”

Size-Overall7%

“Its small”

Functionality-Overall6%

“Did not work”

Durability6%

“will rip easily”

Quality-Overall4%

“Poor quality control”

Value For Money4%

“Waste of Money”

Adhesion/Stickiness4%

“its very sticky”

Cushion4%

“thought it would be more padding in the cushion”

Hard Feel3%

“The sides are hard”

Top return reasons

Size-Overall32%
Functionality-Overall11%
Comfort-Overall9%
Advertised Vs Actual Product8%
Cushion8%
Joint Pain4%
Pain Relief-Overall4%
Adhesion/Stickiness3%
Hard Feel3%
Product Condition2%

Common questions

Is plantar fasciitis heel profitable to sell on Amazon United States?
The niche generates $88K/yr across 23 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -19.8%. Flapen's verdict: Worth a look (50/100).
How competitive is the plantar fasciitis heel niche?
17 brands and 89 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 69% of demand.
What do buyers complain about in plantar fasciitis heel?
Top complaints mined from reviews: Pain Relief-Overall, Comfort-Overall, Size-Overall. The return rate is 1.8%.
When does demand for plantar fasciitis heel peak?
Demand peaks in Oct; the busiest month runs 1.7× the quietest.
What does it cost to enter the plantar fasciitis heel niche?
Listings span $5.39–$32.21; the average listing price is $13.66 (sweet spot $15–$100). The average incumbent carries 12,443 reviews — the moat a new listing must climb.