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51

on

Worth a look

Shows a fragmented shelf (top 5 take 13% of clicks), but weak search conversion (0.1%) keeps it on the watch list.

Market size 95Growth 21Conversion 1Competition 97Returns 16Price range 34Avg price 73Brand share 48Review moat 40Quality gap 55

Competition

Incredible13%

top-5 click share — an open shelf

Market size

Incredible$2.1M

$2.1M/yr · 28.9M searches

Avg price

Good$106.15

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay76%

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

Review moat

Okay2,493.84

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$11.04–$263.22

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

Growth

Bad-7.5%

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

Returns

Bad7.4%

return rate — above 5% kills the launch gate

Conversion

Bad0.1%

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

According to Flapen's Amazon United States niche tracking, on is a $2.1M/yr Amazon United States market (28.9M searches/yr). The top 5 brands hold 76% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

on market data

Units sold / yr
20K–25K
avg 100–250/product
Revenue / yr
$2.1M–$2.7M
units × avg price
Conversion rate
0.1%
Avg BSR
#294
Page quality
0%
Prime
90%
Sponsored
77%
Out of stock
2.4%
Avg brand age
42 months
Avg seller age
135 days

Competition & brand share

Clicks spread well past the top 5 (13% combined) — an open shelf where new products get seen.

Brands

35 rising

Sellers

347

Top-5 brand share

76%

Top 20: 95%

Top-5 click share

13%

Top 20: 32%

Open market

23%

  • On56%
  • New Balance7%
  • Brooks4%
  • Amazon Essentials4%
  • Project Cloud3%
  • NORTIV 82%

Demand

Weekly Amazon search volume, last 11 weeks — -7.5% search growth over the last 90 days.
700K500KSpike '26Apr '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Top on search terms

  • on cloud womens sneakers6.7M/yr
  • on cloud mens shoes5.2M/yr
  • on cloud2.2M/yr
  • oncloud womens sneakers852K/yr
  • on shoes men822K/yr
  • on cloud womens shoes718K/yr
  • oncloud shoes men569K/yr
  • mens on cloud shoes528K/yr
  • on shoes women484K/yr
  • tenis on cloud para mujer433K/yr
All search terms

Top on 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%1%$21K2%$43K3%$64K4%$86K101001K10K100K 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 buyers say about on

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

What buyers love

Comfort-Overall38%

“Comfortable shoe”

Size-Overall12%

“Fit is accurate”

Value For Money6%

“Great value”

Quality-Overall5%

“Excellent quality”

Exercise/Sports Suitability4%

“Good for walking”

Color3%

“Colors is also accurate”

Advertised Vs Actual Product3%

“look just like the photo”

Weight Light2%

“These are lightweight shoe”

Durability2%

“Durable/ comfortable”

Soft Feel2%

“Solid shoe looks fresh feels great and unbelievable price”

What buyers complain about

Size-Overall19%

“Runs a little big”

Comfort-Overall10%

“Not comfortable”

Quality-Overall7%

“Poor quality”

Durability5%

“Durability issue”

Pain Relief-Overall4%

“hurts your feet”

Feet Fit4%

“Toe is a tad larger”

Value For Money3%

“Not worth money”

Cushion3%

“have no cushion at all”

Heel Support2%

“They slide just a bit on the heel”

Arch Support2%

“No arch”

Top return reasons

Feet Fit26%
Size-Overall25%
Length13%
Width11%
Comfort-Overall5%
Color4%
Advertised Vs Actual Product2%
Cushion2%
Shape/Style1%
Material Quality1%

Common questions

Is on profitable to sell on Amazon United States?
The niche generates $2.1M/yr across 212 tracked products. 15 of 33 products launched in the last 360 days are still selling. 90-day search growth is -7.5%. Flapen's verdict: Worth a look (51/100).
How competitive is the on niche?
35 brands and 347 sellers compete. The top 5 products take 13% of clicks and top 5 brands hold 76% of demand.
What do buyers complain about in on?
Top complaints mined from reviews: Size-Overall, Comfort-Overall, Quality-Overall. The return rate is 7.4% — above our launch gate.
What does it cost to enter the on niche?
Listings span $11.04–$263.22; the average listing price is $106.15 (sweet spot $15–$100). The average incumbent carries 2,494 reviews — the moat a new listing must climb.