---
title: "Refa — $5K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/refa"
last_updated: "2026-08-11T00:33:20.375Z"
locale: en
meta:
description: "Niche score 37/100 · $5K/yr market · 78K searches/yr · $28.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $5K/yr market · 78K searches/yr · $28.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Refa — $5K/yr Amazon US Niche (2026) - Flapen"
---
# **refa**
**Skip it**
A small market ($5K/yr) — this niche doesn't clear our bar today.
Market size 1Growth 44Conversion 3Competition 12Returns 88Price range 86Avg price 95Brand share 13Review moat 55Quality gap 62
**Avg price**
**Incredible****$28.05**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$8.78–$65.13**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,281.22**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+15.5%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****86%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$5K**
$5K/yr · 78K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, refa is a $5K/yr Amazon United States market (78K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in May. Verdict: Skip it — 37/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **refa market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$7K–$14K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#1,180**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **33%**
- **Out of stock**
- **48.6%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **133 days**
## **Competition & brand share**
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**20**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**86%**
Top 20: 100%
**Open market**
**2%**
- Generic64% - ReFa14% - TANGLE TEEZER8% - Lanfixilly5% - FLAHOLD4% - Tangle Angel3% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +15.5% search growth over the last 90 days.
2K2KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/refa/trend)
## **Top refa 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%$46120%$92130%$1K40%$2K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Re-Fa Lock Oil | Japanese Hair Styling Oil for Heat Protection Shine & Long-Lasting Hold | Anti-Frizz Curl Enhancer Straightener Prep | Lightweight Formula | 100ml | Luxury Beauty Hair Serum**Generic**$33.79**4.0★6 rev](https://www.amazon.com/dp/B0FKLM9YYR) [2**Re-Fa Lock Oil Light | Japanese Hair Styling Oil for Heat Protection Shine & Lightweight Hold | Anti-Frizz Curl Enhancer Straightener Prep | Botanical Hair Serum 100ml**Generic**$33.20**4.0★2 rev](https://www.amazon.com/dp/B0FQMQNSLY) [3**Tangle Teezer Chrome Ultimate Detangler Brush for Wet & Dry Hair Eliminates Knots & Reduces Breakage for Straight to Curly Hair Types Champagne Gold**TANGLE TEEZER**$18.14**4.7★3,199 rev](https://www.amazon.com/dp/B0DCZXV6HL) [4**ReFa AILE BRUSH Refa Ale Brush (Rose Gold)**ReFa**$65.13**4.4★2,495 rev](https://www.amazon.com/dp/B0C5WZMG4C) [5**ReFa Heart Brush Rose Gold Hair Brush Detangling and Polishing Bristles Portable Hair Brush**ReFa**$56.43**4.5★1,609 rev](https://www.amazon.com/dp/B09R3ZD3PS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Re-Fa Lock Oil Light | Japanese Hair Styling Oil for Heat Protection Shine & Lightweight Hold | Anti-Frizz Curl Enhancer Straightener Prep | Botanical Hair Serum 100ml**Generic**$33.20**2 rev10mo ago](https://www.amazon.com/dp/B0FQMQNSLY) [**Re-Fa Lock Oil | Japanese Hair Styling Oil for Heat Protection Shine & Long-Lasting Hold | Anti-Frizz Curl Enhancer Straightener Prep | Lightweight Formula | 100ml | Luxury Beauty Hair Serum**Generic**$33.79**6 rev11mo ago](https://www.amazon.com/dp/B0FKLM9YYR) [**Lymphatic Contour Face Brush Lymphatic Drainage Massager Double Chin Reducer Lymphatic Drainage Brush for Face Ergonomically Designed to Fit The Skin Precisely and Relieve Fatigue**FLAHOLD**$9.24**1,179 rev1y ago](https://www.amazon.com/dp/B0FD354L27) [**Tangle Teezer Chrome Ultimate Detangler Brush for Wet & Dry Hair Eliminates Knots & Reduces Breakage for Straight to Curly Hair Types Champagne Gold**TANGLE TEEZER**$18.14**3,199 rev1y ago](https://www.amazon.com/dp/B0DCZXV6HL) [**ReFa AILE BRUSH Refa Ale Brush (Rose Gold)**ReFa**$65.13**2,495 rev3y ago](https://www.amazon.com/dp/B0C5WZMG4C)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ReFa Heart Brush Rose Gold Hair Brush Detangling and Polishing Bristles Portable Hair Brush**ReFa**$56.43**4.5★**▲ 162%**](https://www.amazon.com/dp/B09R3ZD3PS) [**ReFa AILE BRUSH Refa Ale Brush (Rose Gold)**ReFa**$65.13**4.4★**▲ 162%**](https://www.amazon.com/dp/B0C5WZMG4C) [**Lymphatic Contour Face Brush Lymphatic Drainage Massager Double Chin Reducer Lymphatic Drainage Brush for Face Ergonomically Designed to Fit The Skin Precisely and Relieve Fatigue**FLAHOLD**$9.24**4.4★**▲ 28%**](https://www.amazon.com/dp/B0FD354L27) [**Re-Fa Lock Oil Light | Japanese Hair Styling Oil for Heat Protection Shine & Lightweight Hold | Anti-Frizz Curl Enhancer Straightener Prep | Botanical Hair Serum 100ml**Generic**$33.20**4.0★**— 7%**](https://www.amazon.com/dp/B0FQMQNSLY) [**Lanfixilly Stainless Steel Gua Sha and Face Roller Set Facial Tool for Face Sculpting Metal Skin Care Massager for Women**Lanfixilly**$9.18**4.2★**— 3%**](https://www.amazon.com/dp/B0BVB4SZT7)
**~~View all trending →~~**
## **What buyers say about refa**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**15%
*“Super soft”*
**Brush Quality**14%
*“Cute angel brush”*
**Quality-Overall**11%
*“Great price and quality, delivered quickly”*
**Ease Of Use**7%
*“Easy to remove the hair out of it”*
**Value For Money**5%
*“the price is definitely worth it”*
**Color**4%
*“Beautiful color”*
**Efficiency**4%
*“I'm liking the effects it has on my face when I use it daily”*
**Durability**3%
*“Seems to be very durable”*
**Suitability Combination Skin**3%
*“it's working for my sensitive skin”*
**Hair Styling**3%
*“This is the prettiest hair brush Ive ever seen”*
### **What buyers complain about **
**Functionality-Overall**9%
*“Not working”*
**Hair Related**8%
*“Just wish it wasnt at the expense of tugging my hair out lol”*
**Quality-Overall**7%
*“Cheaply made”*
**Material Quality**7%
*“Feels like plastic”*
**Size-Overall**5%
*“very small”*
**Value For Money**5%
*“The case is cheap”*
**Hard Feel**4%
*“Too hard”*
**Comfort-Overall**3%
*“are not comfortable to use”*
**Soft Feel**3%
*“the bristles arent dense or soft”*
**Color**2%
*“Just made my face red”*
### **Top return reasons **
**Functionality-Overall**14%
**Size-Overall**13%
**Advertised Vs Actual Product**11%
**Quality-Overall**8%
**Hard Feel**7%
**Material Quality**7%
**Brush Quality**4%
**Defective Material/Parts**4%
**Soft Feel**3%
**Comfort-Overall**3%
## **Common questions**
- **Is refa profitable to sell on Amazon United States?**
- The niche generates $5K/yr across 9 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +15.5%. Flapen's verdict: Skip it (37/100).
- **How competitive is the refa niche?**
- 7 brands and 20 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in refa?**
- Top complaints mined from reviews: Functionality-Overall, Hair Related, Quality-Overall. The return rate is 1.4%.
- **When does demand for refa peak?**
- Demand peaks in May; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the refa niche?**
- Listings span $8.78–$65.13; the average listing price is $28.05 (sweet spot $15–$100). The average incumbent carries 1,281 reviews — the moat a new listing must climb.
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