---
title: "Round Brush Set — $77K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/round-brush-set"
last_updated: "2026-08-10T14:14:27.973Z"
locale: en
meta:
description: "Niche score 44/100 · $77K/yr market · 102K searches/yr · $39.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $77K/yr market · 102K searches/yr · $39.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Round Brush Set — $77K/yr Amazon US Niche (2026) - Flapen"
---
# **round brush set**
**Skip it**
Soft demand (-14.7% this quarter) — this niche doesn't clear our bar today.
Market size 19Growth 18Conversion 24Competition 75Returns 38Price range 89Avg price 95Brand share 29Review moat 45Quality gap 62
**Avg price**
**Incredible****$39.22**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.92–$94.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****1,983.97**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.0%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$77K**
$77K/yr · 102K searches
**Growth**
**Bad****-14.7%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, round brush set is a $77K/yr Amazon United States market (102K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Dec. Verdict: Skip it — 44/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **round brush set market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$98K–$118K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#1,305**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **3.3%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**14 **—flat
**Sellers**
**16**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**40%**
Top 20: 85%
**Open market**
**10%**
- Olivia Garden43% - Aozzy20% - Lily England16% - Ellen Evyse5% - BTYMS4% - Qibiyuu2% - Open — no brand owns it (8 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 89 weeks — -14.7% search growth over the last 90 days.
4K3KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/round-brush-set/trend)
## **Top round brush set search terms**
- **round brush set**59K/yr-14.5%2.0% conv. - **olivia garden round brush set**23K/yr-21.7%1.7% conv. - **olivia garden brush set**8K/yr-12.0%1.2% conv. - **round brush set for blow out**7K/yr-11.4%2.6% conv. - **blowout brush set**6K/yr+3.3%1.5% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/round-brush-set/search-terms)
## **Top round brush set 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%$2K6%$5K9%$7K12%$9K101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Lily England Round Blow Dry Brush Set for Women - Perfect for Voluminous Blowouts - Ceramic Ionic Technology - Luxury Gift for Her (Pink)**Lily England**$27.76**4.4★2,093 rev](https://www.amazon.com/dp/B08KSJ6L32) [2**Olivia Garden Ceramic + Ion Round Thermal Hair Brush - Not Electrical - Professional Blowout Brush for Normal to Thick Hair - 1 to 2 1/8 Diameter Barrel - White and Grey - CI-25 CI-35 CI-45 CI-55**Olivia Garden**$73.46**4.6★8,390 rev](https://www.amazon.com/dp/B075RH6LC7) [3**Olivia Garden NanoThermic Ceramic + Ion Round Thermal Hair Brush - Not Electrical - Professional Blowout Brush for Normal to Thick Hair 85-39TF-P2QB 4 Piece**Olivia Garden**$75.49**4.6★9,826 rev](https://www.amazon.com/dp/B01K8F4UJI) [4**Olivia Garden NanoThermic Ceramic + Ion Round Thermal Hair Brush - Not Electrical - Professional Blowout Brush for Normal to Thick Hair NT-DL01 4 Piece**Olivia Garden**$74.98**4.6★9,826 rev](https://www.amazon.com/dp/B07D96KXDC) [5**Lily England Round Hair Brush Set 4 Piece Professional Blow Dry Kit with 3 Round Brushes and Comb for Styling Beauty Gifts Sets for Women (White)**Lily England**$23.56**4.3★686 rev](https://www.amazon.com/dp/B0C6Q63F6B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AIMIKE NaturaVol Round Brush Set for Blow Out Morandi 3-Color Ceramic-Coated Round Hair Brushes (1.3/1.7/2.1 Inch Barrel) for Fine Hair Fast Blow Dry Smooth Salon-Style Finish at Home Adds Volume**AIMIKE**$39.82**88 rev6mo ago](https://www.amazon.com/dp/B0GCHRBPX5) [**Round Brush for Blow Drying Set Ceramic Round Brush for Professional Blowout Styling Curling Reduces Frizz Enhances Shine Blowout Volume & Shine Sectioning Pick Includes 4 Clips**AM 8:00**$15.82**38 rev1y ago](https://www.amazon.com/dp/B0F53P8BSR) [**Round Brush Set for Blow Drying- 4 in 1 Round Brush with Section Clips - Nano Ceramic Ionic Barrel - Styling Curling Smoothing for All Hair Types**Qibiyuu**$25.08**69 rev1y ago](https://www.amazon.com/dp/B0F3T4X6VW) [**Ellen Evyse Round Brush for Blow Drying Ceramic Coated Barrel for Volumizing & Shine Lightweight Styling Brush for Straightening Curling with 4 Hair Clips (1.3inch&2.1inch)**Ellen Evyse**$17.27**127 rev1y ago](https://www.amazon.com/dp/B0DZ57RJ62) [**Round Brush Set for Blow Drying- 5 in 1 Round Brush & Paddle Brush Kit with Section Clips - Nano Ceramic Ionic Barrel - Styling Curling Smoothing for All Hair Types**Qibiyuu**$29.02**69 rev2y ago](https://www.amazon.com/dp/B0D5649HD4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Round Brush for Blow Drying Set Ceramic Round Brush for Professional Blowout Styling Curling Reduces Frizz Enhances Shine Blowout Volume & Shine Sectioning Pick Includes 4 Clips**AM 8:00**$15.82**4.3★**▲ 317%**](https://www.amazon.com/dp/B0F53P8BSR) [**AIMIKE NaturaVol Round Brush Set for Blow Out Morandi 3-Color Ceramic-Coated Round Hair Brushes (1.3/1.7/2.1 Inch Barrel) for Fine Hair Fast Blow Dry Smooth Salon-Style Finish at Home Adds Volume**AIMIKE**$39.82**4.6★**▲ 200%**](https://www.amazon.com/dp/B0GCHRBPX5) [**Aozzy 5pcs Round Thermal Barrel Brush Set - Professional Heat Styling Curling and Blow Drying for Shiny Hair in 5 Different Sizes**Aozzy**$23.74**4.3★**▲ 99%**](https://www.amazon.com/dp/B0CXSC8SXS) [**Ellen Evyse Round Brush for Blow Drying Ceramic Coated Barrel for Volumizing & Shine Lightweight Styling Brush for Straightening Curling with 4 Hair Clips (1.3inch&2.1inch)**Ellen Evyse**$17.27**4.4★**▲ 90%**](https://www.amazon.com/dp/B0DZ57RJ62) [**Olivia Garden NanoThermic Ceramic + Ion Round Thermal Hair Brush - Not Electrical - Professional Blowout Brush for Normal to Thick Hair 85-39TF-P2QB 4 Piece**Olivia Garden**$75.49**4.6★**▲ 51%**](https://www.amazon.com/dp/B01K8F4UJI)
**~~View all trending →~~**
## **What buyers say about round brush set**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Excellent product”*
**Brush Quality**10%
*“Great Brush”*
**Hair Styling**9%
*“Beautiful curls”*
**Value For Money**9%
*“Good price”*
**Suitability Straight Hair**6%
*“It works beautifully for styling my hair”*
**Soft Feel**6%
*“it smooths very well”*
**Ease Of Use**6%
*“Easy to use”*
**Size-Overall**5%
*“good size”*
**Moist/Dry**4%
*“Great for drying hair”*
**Advertised Vs Actual Product**4%
*“As advertised”*
### **What buyers complain about **
**Quality-Overall**17%
*“The brushes are very poor quality”*
**Durability**8%
*“it literally started cracking”*
**Value For Money**6%
*“given that it is not cheap”*
**Ease Of Use**6%
*“Not good for work use”*
**Size-Overall**6%
*“However I thought one would be a little smaller”*
**Advertised Vs Actual Product**5%
*“It doesnt work like as described”*
**Hard Feel**5%
*“Bristles are extremely hard”*
**Damage/Burn Hair**5%
*“It broke and burnt my hair from the beginning”*
**Suitability Short Hair**5%
*“They bristles really pulled the hair”*
**Hair Related**4%
*“At first, they pulled my hair a lot”*
### **Top return reasons **
**Size-Overall**45%
**Advertised Vs Actual Product**8%
**Quality-Overall**7%
**Suitability Short Hair**5%
**Functionality-Overall**4%
**Hard Feel**3%
**Suitability Long Hair**3%
**Brush Quality**2%
**Damage/Burn Hair**2%
**Product Condition**2%
## **Common questions**
- **Is round brush set profitable to sell on Amazon United States?**
- The niche generates $77K/yr across 38 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -14.7%. Flapen's verdict: Skip it (44/100).
- **How competitive is the round brush set niche?**
- 14 brands and 16 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in round brush set?**
- Top complaints mined from reviews: Quality-Overall, Durability, Value For Money. The return rate is 4.0%.
- **When does demand for round brush set peak?**
- Demand peaks in Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the round brush set niche?**
- Listings span $8.92–$94.98; the average listing price is $39.22 (sweet spot $15–$100). The average incumbent carries 1,984 reviews — the moat a new listing must climb.
## **Related niches in Beauty & Personal Care**
- 75 [**bio oil lotion**](https://flapen.com/research/us/beauty-personal-care/bio-oil-lotion)$654K/yr+95.9%**Worth a look**- 75 [**glossier futuredew serum**](https://flapen.com/research/us/beauty-personal-care/glossier-futuredew-serum)$344K/yr+383.6%**Worth a look**- 75 [**press on toenails**](https://flapen.com/research/us/beauty-personal-care/press-on-toenails)$2.4M/yr+79.4%**Launch it**- 75 [**skulta deep peptide eye mask**](https://flapen.com/research/us/beauty-personal-care/skulta-deep-peptide-eye-mask)$58K/yr>1,000%**Worth a look**- 75 [**mineral sunscreen spray**](https://flapen.com/research/us/beauty-personal-care/mineral-sunscreen-spray)$3.8M/yr+183.8%**Launch it**- 76 [**collagen oil**](https://flapen.com/research/us/beauty-personal-care/collagen-oil)$344K/yr+116.2%**Worth a look**[**All Beauty & Personal Care niches **](https://flapen.com/research/us/beauty-personal-care)