Skip to content
41

spiral curling iron

Skip it

A small market ($57K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 21Conversion 35Competition 44Returns 22Price range 91Avg price 95Brand share 51Review moat 27Quality gap 83

Avg price

Incredible$29.62

avg listing price — sweet spot $15–$100

Price range

Great$11.96–$71.04

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Brand share

Good75%

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

Competition

Okay59%

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

Conversion

Okay2.8%

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

Review moat

Okay3,773.22

avg incumbent reviews — the moat a new listing must climb

Returns

Bad5.8%

return rate — above 5% kills the launch gate

Growth

Bad-8.9%

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

Market size

Bad$57K

$57K/yr · 69K searches

According to Flapen's Amazon United States niche tracking, spiral curling iron is a $57K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Oct–Dec. Verdict: Skip it — 41/100.

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

spiral curling iron market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
$44K–$59K
units × avg price
Conversion rate
2.8%
Avg BSR
#222
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
0.3%
Avg brand age
35 months
Avg seller age
159 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

24

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

20%

  • Conair34%
  • TYMO15%
  • AUITRONCARE13%
  • Tarjenle6%
  • YOMCI6%
  • Asani5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.9% search growth over the last 90 days.
4K3KHoliday '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Oct, Dec · busiest ÷ quietest = 2.3×

Top spiral curling iron search terms

  • spiral curling iron54K/yr
  • spiral curling iron for long hair9K/yr
  • spiral curling iron for short hair6K/yr
All search terms

Top spiral curling iron 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%10%$6K20%$11K30%$17K40%$23K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about spiral curling iron

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

What buyers love

Ease Of Use30%

“Easy to handle”

Hair Styling16%

“Perfect curls”

Suitability Curly Hair13%

“curls are amazing”

Quality-Overall7%

“Great product for myself”

Value For Money5%

“Excellent value”

Advertised Vs Actual Product4%

“As described”

Efficiency3%

“Great results”

Heating3%

“Heats Quickly”

Suitability Straight Hair2%

“super straight hair”

Durability1%

“it stays in all day”

What buyers complain about

Durability13%

“Broke in a year”

Functionality-Overall8%

“never worked”

Suitability Short Hair8%

“Not good for short hair”

Ease Of Use7%

“Difficult to use”

Hair Related7%

“It doesnt grab hair”

Suitability Long Hair5%

“my hair isnt even long”

Heating4%

“got to hot”

Quality-Overall3%

“Poor rating Impossible to use”

Suitability Curly Hair3%

“Not meant for curly hair”

Value For Money2%

“A little overpriced”

Top return reasons

Suitability Short Hair15%
Size-Overall15%
Functionality-Overall12%
Suitability Curly Hair12%
Suitability Long Hair9%
Advertised Vs Actual Product7%
Ease Of Use6%
Heating4%
Value For Money3%
Damage/Burn Hair3%

Common questions

Is spiral curling iron profitable to sell on Amazon United States?
The niche generates $57K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.9%. Flapen's verdict: Skip it (41/100).
How competitive is the spiral curling iron niche?
14 brands and 24 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in spiral curling iron?
Top complaints mined from reviews: Durability, Functionality-Overall, Suitability Short Hair. The return rate is 5.8% — above our launch gate.
When does demand for spiral curling iron peak?
Demand peaks in Oct–Dec; the busiest month runs 2.3× the quietest.
What does it cost to enter the spiral curling iron niche?
Listings span $11.96–$71.04; the average listing price is $29.62 (sweet spot $15–$100). The average incumbent carries 3,773 reviews — the moat a new listing must climb.