Is cordless hair straightener brush profitable to sell on Amazon United States?

The niche generates $448K/yr across 87 tracked products. 28 of 60 products launched in the last 360 days are still selling. 90-day search growth is -7.4%. Flapen's verdict: Worth a look (62/100).

How competitive is the cordless hair straightener brush niche?

45 brands and 603 sellers compete. The top 5 products take 24% of clicks and top 5 brands hold 55% of demand.

What do buyers complain about in cordless hair straightener brush?

Top complaints mined from reviews: Durability, Functionality-Overall, Suitability Short Hair. The return rate is 4.5%.

When does demand for cordless hair straightener brush peak?

Demand peaks in Dec; the busiest month runs 1.8× the quietest.

What does it cost to enter the cordless hair straightener brush niche?

Listings span $10.39–$89.98; the average listing price is $38.02 (sweet spot $15–$100). The average incumbent carries 2,839 reviews — the moat a new listing must climb.

cordless hair straightener brush

Worth a look

Shows beatable incumbent ratings (3.7★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Quality gap

Incredible3.7★

avg incumbent rating — lower means beatable quality

Avg price

Incredible$38.02

avg listing price — sweet spot $15–$100

Competition

Great24%

top-5 click share — an open shelf

Price range

Great$10.39–$89.98

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

Brand share

Great55%

top-5 brand share — no brand owns this niche

Market size

Good$448K

$448K/yr · 299K searches

Conversion

Okay3.9%

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

Review moat

Okay2,839.06

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.5%

return rate — above 5% kills the launch gate

Growth

Bad-7.4%

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

Signals No Dominant Brand Quality Gap Out of Stock

According to Flapen's Amazon United States niche tracking, cordless hair straightener brush is a $448K/yr Amazon United States market (299K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Dec. Verdict: Worth a look — 62/100.

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

cordless hair straightener brush market data

Units sold / yr: 10K–13K; avg 100–250/product
Revenue / yr: $380K–$475K; units × avg price
Conversion rate: 3.9%
Avg BSR: #453
Page quality: 0%
Prime: 99%
Sponsored: 95%
Out of stock: 24.0%
Avg brand age: 21 months
Avg seller age: 161 days

Competition & brand share

Clicks spread well past the top 5 (24% combined) — an open shelf where new products get seen.

Brands

45 rising

Sellers

603

Top-5 brand share

55%

Top 20: 87%

Top-5 click share

24%

Top 20: 59%

Open market

41%

TYMO17%
Porta17%
ZDXBO11%
WPHIIHC6%
HiztoBlo4%
Minwoch4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -7.4% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.8×

Open Trend

Top cordless hair straightener brush search terms

porta79K/yr +12.3%3.8% conv.
cordless hair straightener brush66K/yr +0.4%2.1% conv.
cordless straightener brush18K/yr -20.0%2.2% conv.
cordless hair brush17K/yr -24.3%1.4% conv.
portable hair straightener brush11K/yr -21.6%1.6% conv.
cordless straightening brush12K/yr +13.3%1.6% conv.
tymo cordless16K/yr -6.8%2.4% conv.
portable straightener brush21K/yr -53.4%1.6% conv.
timu8K/yr +30.4%0.0% conv.
mini hair straightener brush9K/yr -20.8%1.3% conv.

All search terms

Top cordless hair straightener 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

Porta Pizza Margherita 15.5 Ounce

Porta$12.174.2★245 rev

Cordless Hair Straightener Brush Portable Ionic Plus Frizz-Free Straightening Brush Rechargeable Touch Up On-the-Go Brush MCH Fast Heating 5D Dense Bristles Auto-Off Anti-Scald for Women Travel

ZDXBO$26.954.1★420 rev

Porta Pizza Pepperoni 15.2 Ounce

Porta$12.134.3★234 rev

TYMO Cordless Hair Straightener Brush - Porta PRO Portable Straightening Brush for Travel Mini Ionic Hot Comb Straightener for Women Lightweight on-The-go Cordless & Fast Charger Dual Power Black

TYMO$67.903.6★174 rev

Porta Pizza Sausage And Carmelized Onion 17.6 Ounce

Porta$11.934.0★201 rev

Newest

by launch date

Cordless Hair Straightener Brush (Blue)

ZDXBO$32.1024 rev

today

Cordless Hair Straightening Brush Ceramic Ionic Anti-Frizz Hair Brush 30 Second Quick Heat Up Adjustable Temperature Travel Portable Styling Tool for All Hair TypesMidnight Black

shenghuo$19.6015 rev

1mo ago

Go Brush Pro 2026 Upgraded Cordless Hair Straightener Brush Ionic Anti-Frizz 300M Negative Ions MCH Fast Heating 3 Temp Settings 4000mAh Type-C Portable Travel Styling Tool

Minwoch$38.5231 rev

2mo ago

2026 Upgraded Cordless Hair Straightener Brush Ionic & Anti-Frizz Ceramic Tourmaline MCH Fast Heating Anti-Scald 3 Temp Settings 4000mAh Type-C Fast Charging Portable Hot Comb for Women

Hypoet$42.4856 rev

3mo ago

Go Brush Pro 2026 Upgraded Cordless Hair Straightener Brush Ionic & Anti-Frizz Ceramic Tourmaline MCH Fast Heating Anti-Scald 3 Temp Settings 4000mAh Type-C Portable Hot Comb for Women

Minwoch$36.3446 rev

4mo ago

What buyers say about cordless hair straightener brush

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

What buyers love

Ease Of Use23%

“Easy to handle”

Hair Styling12%

“Perfect curls”

Suitability Curly Hair9%

“Curls are nice”

Quality-Overall8%

“Amazing quality”

Suitability Straight Hair6%

“It straightens my hair with few passes making my hair smooth”

Heating5%

“heats up well”

Value For Money5%

“Excellent value”

Advertised Vs Actual Product4%

“As described”

Efficiency3%

“Great results”

Soft Feel2%

“Smooth as butter”

What buyers complain about

Durability8%

“Broke after a month”

Functionality-Overall8%

“never worked”

Suitability Short Hair8%

“Not good for short hair”

Heating6%

“Did not heat up”

Hair Related6%

“Totally fried my hair”

Ease Of Use5%

“Hard to handle”

Suitability Straight Hair4%

“Terrible in straightening my hair”

Value For Money4%

“Not worth the cost”

Suitability Long Hair4%

“I think my hair is too long”

Charging3%

“Will not charge”

Top return reasons

Suitability Straight Hair16%

Functionality-Overall13%

Suitability Short Hair13%

Advertised Vs Actual Product8%

Suitability Curly Hair6%

Suitability Long Hair6%

Size-Overall5%