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53

brown mustache

Worth a look

Shows a thin review moat (186 avg reviews), but a small market ($28K/yr) keeps it on the watch list.

Market size 7Growth 31Conversion 88Competition 57Returns 77Price range 30Avg price 29Brand share 65Review moat 91Quality gap 79

Review moat

Great186.33

avg incumbent reviews — the moat a new listing must climb

Conversion

Great10.3%

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Returns

Great1.9%

return rate — above 5% kills the launch gate

Brand share

Good66%

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

Competition

Good51%

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

Growth

Okay+4.5%

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

Price range

Okay$4.22–$19.59

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

Avg price

Okay$9.49

avg listing price — sweet spot $15–$100

Market size

Bad$28K

$28K/yr · 29K searches

According to Flapen's Amazon United States niche tracking, brown mustache is a $28K/yr Amazon United States market (29K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Oct–Nov. Verdict: Worth a look — 53/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

brown mustache market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
$28K–$38K
units × avg price
Conversion rate
10.3%
Avg BSR
#110
Page quality
0%
Prime
100%
Sponsored
88%
Out of stock
6.6%
Avg brand age
31 months
Avg seller age
202 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

33

Top-5 brand share

66%

Top 20: 100%

Top-5 click share

51%

Top 20: 95%

Open market

30%

  • Yan Dream33%
  • Honcloud11%
  • U-Goforst10%
  • Tucnoeu7%
  • Cosela5%
  • Amiunis4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.
8K6KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 21.5×

Top brown mustache search terms

  • brown mustache17K/yr
  • fake mustache brown5K/yr
  • fake brown mustache3K/yr
  • brown mustache stick on3K/yr
All search terms

Top brown mustache 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%4%$1K8%$2K12%$3K16%$4K1101001K10K 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 brown mustache

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

What buyers love

Adhesion/Stickiness19%

“Hilarious and great adhesive”

Quality-Overall14%

“Excellent quality and exactly as described”

Ease Of Use11%

“Great One Time Use”

Durability9%

“Its durable because it lasted all day before I ripped it off”

Value For Money7%

“Its a fun purchase for an affordable price”

Shape/Style4%

“The shape is appealing and feels natural”

Size-Overall3%

“is an appropriate size for my face”

Allergies2%

“I was pleasantly surprised that it didnt budge or leave me itching or with any red irritation”

Design-Overall2%

“cute design”

Advertised Vs Actual Product2%

“the final product looked exactly as expected”

What buyers complain about

Adhesion/Stickiness44%

“Adhesion does NOT work”

Quality-Overall7%

“Garbage”

Functionality-Overall6%

“Adhesion does NOT work”

Durability5%

“Didnt last 20 minutes”

Ease Of Use4%

“a little hard to put on”

Thickness3%

“It also looked a little thin when on”

Transparency2%

“Not invisible”

Allergies2%

“left behind a mustache shaped rash on his face”

Material Quality1%

“closer to felt material”

Design-Overall1%

“Cheap design functionality low”

Top return reasons

Size-Overall25%
Adhesion/Stickiness19%
Advertised Vs Actual Product9%
Color9%
Quality-Overall8%
Value For Money6%
Defective Material/Parts4%
Length3%
Shape/Style3%
Functionality-Overall2%

Common questions

Is brown mustache profitable to sell on Amazon United States?
The niche generates $28K/yr across 24 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Worth a look (53/100).
How competitive is the brown mustache niche?
19 brands and 33 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in brown mustache?
Top complaints mined from reviews: Adhesion/Stickiness, Quality-Overall, Functionality-Overall. The return rate is 1.9%.
When does demand for brown mustache peak?
Demand peaks in Oct–Nov; the busiest month runs 21.5× the quietest.
What does it cost to enter the brown mustache niche?
Listings span $4.22–$19.59; the average listing price is $9.49 (sweet spot $15–$100). The average incumbent carries 186 reviews — the moat a new listing must climb.