Is hair growth brush profitable to sell on Amazon United States?

The niche generates $76K/yr across 32 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is -26.7%. Flapen's verdict: Worth a look (52/100).

How competitive is the hair growth brush niche?

26 brands and 41 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 53% of demand.

What do buyers complain about in hair growth brush?

Top complaints mined from reviews: Durability, Hair Related, Size-Overall. The return rate is 1.0%.

When does demand for hair growth brush peak?

Demand peaks in Jan–Feb; the busiest month runs 1.9× the quietest.

What does it cost to enter the hair growth brush niche?

Listings span $5.29–$126.42; the average listing price is $23.09 (sweet spot $15–$100). The average incumbent carries 15,522 reviews — the moat a new listing must climb.

hair growth brush

Worth a look

Shows a sweet-spot price point ($23.09 avg), but soft demand (-26.7% this quarter) keeps it on the watch list.

Avg price

Incredible$23.09

avg listing price — sweet spot $15–$100

Returns

Great1.0%

return rate — above 5% kills the launch gate

Brand share

Great53%

top-5 brand share — no brand owns this niche

Price range

Good$5.29–$126.42

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

Competition

Good46%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.5%

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

Market size

Bad$76K

$76K/yr · 73K searches

Review moat

Bad15,521.72

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-26.7%

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

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, hair growth brush is a $76K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 52/100.

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

hair growth brush market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $58K–$69K; units × avg price
Conversion rate: 4.5%
Avg BSR: #1,381
Page quality: 0%
Prime: 100%
Sponsored: 97%
Out of stock: 4.3%
Avg brand age: 35 months
Avg seller age: 167 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

26 falling

Sellers

Top-5 brand share

53%

Top 20: 94%

Top-5 click share

46%

Top 20: 88%

Open market

42%

GAINWELL14%
Kitsch14%
HEETA10%
BFWood8%
FRAMAR6%
BESTOOL6%

Demand & seasonality

Weekly Amazon search volume, last 80 weeks — -26.7% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 1.9×

Open Trend

Top hair growth brush search terms

hair growth brush26K/yr -19.1%2.4% conv.
hair brush for hair growth10K/yr -34.2%4.9% conv.
brush for hair growth7K/yr -23.6%4.4% conv.
hair growth brush stimulator9K/yr -30.6%3.1% conv.
scalp stimulating brush5K/yr -11.7%3.1% conv.
scalp stimulator brush6K/yr -49.2%2.4% conv.
hair growth stimulator brush2K/yr +94.4%1.2% conv.
brushes that stimulate hair growth4K/yr -44.9%3.8% conv.
brush that stimulates hair growth2K/yr -51.0%2.4% conv.
hair stimulator for growth brush3K/yr -48.1%5.0% conv.

All search terms

Top hair growth 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

GAINWELL Bamboo Hair Brush for Hair Growth Natural Bamboo Bristles Detangling Wooden Paddle Hairbrush for Massaging Scalp for Women Men and Kids for All Hair Types with Ergonomic Handle

GAINWELL$9.544.5★8,674 rev

Kitsch Scalp Renewal Brush - Exfoliating & Scalp Massager for Hair Growth Gentle Head Massage Brush to Remove Buildup Boost Circulation & Relaxing Head Scrubber for Washing Hair - Terracotta

Kitsch$9.674.6★282 rev

HEETA Scalp Massager Hair Growth Soft Silicone Scalp Scrubber Shampoo Brush for Exfoliation Dandruff Removal Head Massage Stress Relax Wet & Dry Use for Thick Thin Curly Hair Care Black

HEETA$6.954.6★154,524 rev

FRAMAR Soft Boar Bristle Hair Brush For Women Boars Hair Brush For Women Boar Brush For Fine Hair Hairbrush For Fine Hair Soft Bristle Brush For Slick Back Volume and Shine - Chocolate

FRAMAR$17.904.6★4,349 rev

BESTOOL Hair Brush-Boar Bristle Hair Brushes Natural Bamboo Wooden Cushion Massage Anti Static Large Paddle Hairbrush for Women Men and Kid (Round)

BESTOOL$9.824.6★22,800 rev

Newest

by launch date

Chmilis Scalp Massager Hair Growth - Electric Head Massager Brush - Unique Birthday Gifts for Women - Sonic Vibration Comb for Stimulating Follicles - Relax Scalp Stress for Mom - Pink

Chmilis$22.8128 rev

3mo ago

Apbier Laser Hair Growth Comb 650nm Red Light Therapy Hair Regrowth Device for Men & Women FDA-Cleared Hairs Loss Solution Cordless Head Spa for Fuller-Looking Hairs Black

Apbier$61.162 rev

4mo ago

Hair Growth Comb

ANTMPO$44.2842 rev

8mo ago

Kitsch Scalp Renewal Brush - Exfoliating & Scalp Massager for Hair Growth Gentle Head Massage Brush to Remove Buildup Boost Circulation & Relaxing Head Scrubber for Washing Hair - Terracotta

Kitsch$9.67282 rev

9mo ago

Apbier Laser Hair Growth Comb -B0FKBNM78C

Apbier$64.478 rev

10mo ago

What buyers say about hair growth brush

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

What buyers love

Brush Quality14%

“Amazing brush”

Quality-Overall14%

“Amazing quality”

Soft Feel12%

“Nice and smooth”

Value For Money6%

“Fairly Priced”

Ease Of Use5%

“Easy to Use”

Hair Styling4%

“Great for curls”

Suitability Straight Hair4%

“i have naturally straight hair”

Hair Growth4%

“Hair growth improved”

Ease Of Cleaning3%

“Deep clean use”

Advertised Vs Actual Product3%

“Exactly as shown”

What buyers complain about

Durability8%

“Didnt last”

Hair Related7%

“Pulls your hair out”

Size-Overall6%

“Too small”

Hard Feel6%

“Too rough”

Quality-Overall5%

“Quality. Not what expected”

Suitability Short Hair4%

“Pull hair”

Value For Money4%

“very expensive”

Advertised Vs Actual Product3%

“Inaccurate description”

Functionality-Overall3%

“Not very functional”

Material Quality3%

“Material is very hard”

Top return reasons

Size-Overall14%

Advertised Vs Actual Product10%

Functionality-Overall10%

Hard Feel7%

Quality-Overall5%

Suitability Short Hair5%

Damage/Burn Hair5%

Material Quality4%

Stiffness4%

Product Condition4%

Common questions

Is hair growth brush profitable to sell on Amazon United States?: The niche generates $76K/yr across 32 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is -26.7%. Flapen's verdict: Worth a look (52/100).
How competitive is the hair growth brush niche?: 26 brands and 41 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 53% of demand.
What do buyers complain about in hair growth brush?: Top complaints mined from reviews: Durability, Hair Related, Size-Overall. The return rate is 1.0%.
When does demand for hair growth brush peak?: Demand peaks in Jan–Feb; the busiest month runs 1.9× the quietest.
What does it cost to enter the hair growth brush niche?: Listings span $5.29–$126.42; the average listing price is $23.09 (sweet spot $15–$100). The average incumbent carries 15,522 reviews — the moat a new listing must climb.