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63

wave brush

Worth a look

Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 76Growth 22Conversion 64Competition 82Returns 94Price range 77Avg price 85Brand share 69Review moat 43Quality gap 33

Returns

Great1.1%

return rate — above 5% kills the launch gate

Avg price

Great$19.01

avg listing price — sweet spot $15–$100

Competition

Great33%

top-5 click share — an open shelf

Price range

Great$6.20–$46.28

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

Market size

Great$896K

$896K/yr · 834K searches

Brand share

Good64%

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

Conversion

Good5.7%

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

Review moat

Okay2,154.93

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-5.9%

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

According to Flapen's Amazon United States niche tracking, wave brush is a $896K/yr Amazon United States market (834K searches/yr). The top 5 brands hold 64% of demand. Verdict: Worth a look — 63/100.

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

wave brush market data

Units sold / yr
40K–50K
avg 750–1,000/product
Revenue / yr
$760K–$951K
units × avg price
Conversion rate
5.7%
Avg BSR
#642
Page quality
0%
Prime
100%
Sponsored
71%
Out of stock
20.0%
Avg brand age
52 months
Avg seller age
155 days

Competition & brand share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

19 falling

Sellers

28

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

33%

Top 20: 78%

Open market

30%

  • TORINO PRO WAVE BRUSHES BY BRUSH KING25%
  • Goiple12%
  • LexRory10%
  • Diane9%
  • Aosina7%
  • Terrilee6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.9% search growth over the last 90 days.
25K15KSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top wave brush search terms

  • wave brush436K/yr
  • wave brush for men127K/yr
  • 360 wave brush45K/yr
  • medium wave brush26K/yr
  • hard wave brush22K/yr
  • waves brush20K/yr
  • torino pro wave brush hard17K/yr
  • medium hard wave brush13K/yr
  • hard brush for waves14K/yr
  • wave brush medium16K/yr
All search terms

Top wave brush 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%3%$27K6%$54K9%$81K12%$108K101001K10K100K 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 wave brush

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

What buyers love

Brush Quality24%

“Good quality brush”

Quality-Overall16%

“Looks well-made”

Soft Feel7%

“The bristles are soft”

Value For Money7%

“Good deal”

Advertised Vs Actual Product7%

“Exactly what I wanted”

Ease Of Use4%

“Easy to use”

Size-Overall3%

“fits perfectly”

Durability3%

“Durable and comfortable”

Suitability Straight Hair3%

“It leis your hair down really good”

Hair Growth3%

“Makes your hair manageable”

What buyers complain about

Durability17%

“Poor Durability”

Hard Feel15%

“Bristles way too hard”

Size-Overall7%

“Way too small”

Quality-Overall5%

“BAD QUALİTY”

Brush Quality4%

“As soon as I removed the brush from the pack a few bristles started falling out”

Suitability Short Hair4%

“and hard for very short hair”

Value For Money3%

“Waste of money”

Smell3%

“Smells Disgusting”

Hair Related3%

“No matter how much pressure I applied it just didn't pull my hair like it should have”

Functionality-Overall2%

“it didn't work for me”

Top return reasons

Size-Overall21%
Hard Feel15%
Advertised Vs Actual Product12%
Brush Quality10%
Soft Feel5%
Functionality-Overall4%
Suitability Short Hair4%
Quality-Overall3%
Product Condition2%
Stiffness2%

Common questions

Is wave brush profitable to sell on Amazon United States?
The niche generates $896K/yr across 42 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -5.9%. Flapen's verdict: Worth a look (63/100).
How competitive is the wave brush niche?
19 brands and 28 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in wave brush?
Top complaints mined from reviews: Durability, Hard Feel, Size-Overall. The return rate is 1.1%.
When does demand for wave brush peak?
Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the wave brush niche?
Listings span $6.20–$46.28; the average listing price is $19.01 (sweet spot $15–$100). The average incumbent carries 2,155 reviews — the moat a new listing must climb.