Flat Iron Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Flat Iron sales on Amazon US totaled 163,000 units in July 2026 (▼ 15.9% vs. the prior month), generating an estimated $7,347,310 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 66.9% of unit volume and 48.4% of revenue, while a typical listing is priced at $70.63. The keyword itself pulled 108,010 Amazon queries over the same period (▲ 7.1% MoM).
Zooming out to the 12-month window ending July 2026, the flat iron Top 50 moved 1,922,900 units and $86,925,028 in cumulative sales — an average of 160,242 units and $7,243,752 per month. Monthly throughput topped out at 261,500 units in November 2025 and dipped to 97,000 in May 2026, leaving the latest reading 5.3% higher than August 2025.
Flat Iron Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
163K
▼ 15.9% MoM
Monthly Revenue 2026/07
$7.3M
▼ 16.3% MoM
Top 10 Market Share 2026/07
66.9%
Flat Iron Market Share & Sales Concentration on Amazon US — July 2026
The most-sold flat iron listing on Amazon US in July 2026 is ASIN B01NB05WI5 (Brand: BLACK+DECKER), which sold 40,000 units at $20.99 apiece — equal to 24.5% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 109,000 units and $3,552,980 in July 2026 — 66.9% of unit volume and 48.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Flat Iron' on Amazon
July 2026
Is 66.9% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B01NB05WI5
BLACK+DECKER Steam Iron for Clothes with Auto Shutoff & TrueGlide Soleplate
40K
▼ 20.0%vs. prior month
$876K
latest month
12-month trend
B09GKY436P
Remington Shine Therapy 1 Inch Hair Straightener, Argan Oil & Keratin | Keratin ceramic plates deliver smooth results; this flat iron reduces frizz for ideal hair styling.
20K
▲ 0.0%vs. prior month
$656.2K
latest month
12-month trend
B09RTLFV3F
Remington Shine Therapy 2 Inch Hair Straightener, Argan Oil & Keratin | Ceramic flat iron plates infused with Argan Oil and Keratin, reduces frizz for shiny, smooth results.
10K
▲ 0.0%vs. prior month
$357.9K
latest month
12-month trend
B0FVXPLCKX
Wavytalk Steam Hair Straightener Steam Sesh for Less Heat Damage, Flat Iron | Detachable Comb, Steam Nourishes, Speeds Straightening, Fights Humidity & Frizz, Nano Titanium 1.38'' Plate, 5 Heat, Pink
8K
▲ 0.0%vs. prior month
$480.2K
latest month
12-month trend
B07MMQ4BZH
TYMO Hair Straightener Brush, Hot Comb Hair Straighteners for Women | Hair Straightener Comb, Straightening Brush with 5 Heat Settings, 20s Fast Heating & Dual Voltage, Black
7K
▲ 0.0%vs. prior month
$312.1K
latest month
12-month trend
B0DHKHK426
Annlary Hair Straightener 1 Inch Flat Iron and Curler 2 in 1 Titanium Ceramic Ionic Dual Voltage Straightener with Heat-Resistant Silicone, for Less Frizz, Shinier & Smoother
6K
▲ 50.0%vs. prior month
$152.6K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Flat Iron Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
BLACK+DECKER is the best-performing flat iron brand in July 2026, moving 40,000 units across 1 ASIN for 36.7% of Top 10 volume. Remington follows with 30,000 units (27.5%), ahead of TYMO on 11,000 units (10.1%).
With 8 brands splitting the Top 10 and 74.3% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $20.99 to $47.49, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
BLACK+DECKER
1 ASIN in Top 10
36.7%
Units
40K
Revenue
$876K
Avg. price
$20.99
B01NB05WI5
$20.99·★4.3·44.8K revsBLACK+DECKER Steam Iron for Clothes with Auto Shutoff & TrueGlide Soleplate
Units sold40K
Remington
2 ASINs in Top 10
27.5%
Units
30K
Revenue
$1M
Avg. price
$32.49
B09GKY436P
$29.99·★4.6·29.2K revsRemington Shine Therapy 1 Inch Hair Straightener, Argan Oil & Keratin | Keratin ceramic plates deliver smooth results; this flat iron reduces frizz for ideal hair styling.
Units sold20KB09RTLFV3F
$34.99·★4.6·29.2K revsRemington Shine Therapy 2 Inch Hair Straightener, Argan Oil & Keratin | Ceramic flat iron plates infused with Argan Oil and Keratin, reduces frizz for shiny, smooth results.
Units sold10K
TYMO
2 ASINs in Top 10
10.1%
Units
11K
Revenue
$495.1K
Avg. price
$47.49
B07MMQ4BZH
$44.99·★4.4·84.3K revsTYMO Hair Straightener Brush, Hot Comb Hair Straighteners for Women | Hair Straightener Comb, Straightening Brush with 5 Heat Settings, 20s Fast Heating & Dual Voltage, Black
Units sold7KB09MFSJS87
$49.99·★4.4·5.2K revsTYMO Flat Iron Hair Straightener and Curler 2 in 1 with 10s Fast Heating, 1 Inch Professional Titanium Straightening Curling Iron with 32 Adjustable Temp and Automatic Shut Off, Light Pink
Units sold4K
Trending Flat Iron Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B0DHKHK426 booked 6K units at $27.99, with ▲ 50.0% MoM change.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0DHKHK426
Annlary Hair Straightener 1 Inch Flat Iron and Curler 2 in 1 Titanium Ceramic Ionic Dual Voltage Straightener with Heat-Resistant Silicone, for Less Frizz, Shinier & Smoother
Price
$27.99
Rating
4.4
Reviews
3.5K
Latest month sales
B0009V1YR8
CHI Original 1" Ceramic Hair Straightener Flat Iron for Styling, Advanced Ceramic Technology for Frizz-Free Smooth Shine, Floating Plates for Easy Glide, Analog On/Off Switch, Salon-Quality Results
Price
$44.12
Rating
4.4
Reviews
20.5K
Latest month sales
B0CXPRMNWF
Quico Hair Straightener, 110-240V Flat Iron Hair Straighteners for Women | Pink Hair Straighteners 15s Fast Heat, Ceramic Negative Ion Plate, 320-450℉, Temp Memory, Auto-Off, with Glove&Clips, Gift
Unlock to view ASIN details and product titles
Price
$15.98
Rating
4.4
Reviews
1.6K
Latest month sales
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