---
title: "Mielle Shampoo and Conditioner Set — $944K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/mielle-shampoo-and-conditioner-set"
last_updated: "2026-08-11T16:47:33.824Z"
locale: en
meta:
description: "Niche score 57/100 · $944K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $944K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Mielle Shampoo and Conditioner Set — $944K/yr Amazon US Niche (2026) - Flapen"
---
# **mielle shampoo and conditioner set**
**Worth a look**
Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 77Growth 22Conversion 94Competition 69Returns 96Price range 68Avg price 63Brand share 0Review moat 23Quality gap 52
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****$944K**
$944K/yr · 598K searches
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$6.83–$32.15**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$13.55**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****7,257.86**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-5.2%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, mielle shampoo and conditioner set is a $944K/yr Amazon United States market (598K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 57/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mielle shampoo and conditioner set market data**
- **Units sold / yr**
- **60K–80K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$813K–$1.1M**
- units × avg price
- **Conversion rate**
- **11.7%**
- **Avg BSR**
- **#584**
- **Page quality**
- **0%**
- **Prime**
- **89%**
- **Sponsored**
- **68%**
- **Out of stock**
- **0.5%**
- **Avg brand age**
- **74 months**
- **Avg seller age**
- **128 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**2 **—flat
**Sellers**
**688**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**44%**
Top 20: 85%
**Open market**
**0%**
- HASK50% - RENPURE50% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.2% search growth over the last 90 days.
30K20KHoliday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/mielle-shampoo-and-conditioner-set/trend)
## **Top mielle shampoo and conditioner set search terms**
- **hask shampoo and conditioner**125K/yr+4.5%8.7% conv. - **hask shampoo**104K/yr-9.8%8.2% conv. - **renpure shampoo and conditioner**118K/yr-7.4%11.8% conv. - **renpure**69K/yr-0.4%5.7% conv. - **renpure shampoo**61K/yr-1.6%12.3% conv. - **hask tea tree shampoo**30K/yr-21.5%11.0% conv. - **renpure conditioner**31K/yr-6.7%14.8% conv. - **renpure tea tree shampoo**8K/yr-20.3%15.2% conv. - **hask tea tree shampoo and conditioner**6K/yr-4.4%15.5% conv. - **tea tree and rosemary shampoo**6K/yr-6.7%5.8% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/mielle-shampoo-and-conditioner-set/search-terms)
## **Top mielle shampoo and conditioner 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%$28K6%$57K9%$85K12%$113K1001K10K100K 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**HASK Tea Tree Oil & Rosemary Invigorating Shampoo + Conditioner Set | Refreshes Scalp Sulfate-Free Paraben-Free Gluten-Free Color Safe | 12oz each**HASK**$16.89**4.5★23,328 rev](https://www.amazon.com/dp/B07VB5TN1W) [2**Renpure Tea Tree & Rosemary Shampoo and Conditioner Set Plant Based - Refreshes & Rebalances Hair and Scalp - For Oily/Normal Hair - Tea Tree Leaf Oil Rosemary Leaf Extract - 24 Fl Oz each 2 Pack**RENPURE**$16.05**4.2★3,358 rev](https://www.amazon.com/dp/B0C6MXHNJ8) [3**HASK Biotin Boost Thickening Shampoo + Conditioner Set | Adds Fullness Strengthens Volumizes Sulfate-Free Paraben-Free Gluten-Free Color Safe | 12oz each**HASK**$16.93**4.5★23,328 rev](https://www.amazon.com/dp/B07G4JKFW1) [4**HASK Argan Oil Repairing Shampoo + Conditioner Set | Color Safe Sulfate-Free Paraben-Free Gluten-Free Cruelty-Free For All Hair Types | 12oz each**HASK**$16.85**4.5★23,328 rev](https://www.amazon.com/dp/B00GP3VUG4) [5**Renpure Plant Based Tea Tree and Rosemary Refresh and Rebalance Shampoo - Soothes Dry Scalp - Delivers Moisture and Shine - Rids Hair of Grime - Dye Free - Recyclable Pump Bottle Design - 24 fl oz**RENPURE**$7.49**4.4★4,990 rev](https://www.amazon.com/dp/B084JQKRC5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HASK Soothe + Tea Tree Oil Shampoo + Conditioner Set | with Rosemary for Dry Scalp Relief | 16oz each 2 Pack**HASK**$20.81**23,328 rev11mo ago](https://www.amazon.com/dp/B0FLG1XH57) [**Renpure Castor Oil & Moringa Shampoo & Conditioner Set 24 Fl Oz 2 Pack**RENPURE**$17.74**363 rev1y ago](https://www.amazon.com/dp/B0F2JJZPN5) [**Renpure Castor Oil & Moringa Curl Enhancing Conditioner - For Moisturized Detangled & Frizz-Free Curls - With Castor Oil & Moringa Seed Oil - For Wavy to Curly Hair -24 Fl Oz**RENPURE**$6.83**257 rev1y ago](https://www.amazon.com/dp/B0DT4ZJFKT) [**Renpure Biotin & Collagen Shampoo & Conditioner Set Plant- Based - Nutrient Infused Formulas for Fuller Thicker Looking Hair - For Fine Hair - Vitamin B7 (Biotin) & Collagen - 24 Fl Oz each 2 Pack**RENPURE**$15.31**3,358 rev2y ago](https://www.amazon.com/dp/B0D7QM69JR) [**Renpure Coconut & Vitamin E Shampoo & Conditioner Set Plant-Based Nourishes & Seals In Moisture For Soft Healthy Hair For Dry Lifeless Hair Coconut Oil & Vitamin E - 24 Fl Oz each 2 Pack**RENPURE**$16.81**3,358 rev2y ago](https://www.amazon.com/dp/B0D7QMYB3M)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HASK Tea Tree & Rosemary Oil Scalp Care Shampoo - 12 fl oz**HASK**$11.11**4.7★**▲ 100%**](https://www.amazon.com/dp/B084W5Q1RF) [**HASK Argan Oil Reparing Shampoo 12 Fl Oz**HASK**$9.92**4.6★**▲ 78%**](https://www.amazon.com/dp/B00FY5QUT6) [**HASK Soothe + Tea Tree Oil Shampoo + Conditioner Set | with Rosemary for Dry Scalp Relief | 16oz each 2 Pack**HASK**$20.81**4.5★**▲ 65%**](https://www.amazon.com/dp/B0FLG1XH57) [**Renpure Tea Tree & Rosemary Scalp Serum Plant-Based - Refreshing & Rebalancing - For Moisturized Soft Hair - For Oily/Normal Hair- Tea Tree Leaf Oil Rosemary Leaf Extract - 4 Fl Oz**RENPURE**$8.46**4.4★**▲ 49%**](https://www.amazon.com/dp/B0CZ4GTZCF) [**HASK Argan Oil Repairing Shampoo + Conditioner Set | Color Safe Sulfate-Free Paraben-Free Gluten-Free Cruelty-Free For All Hair Types | 12oz each**HASK**$16.85**4.5★**▲ 44%**](https://www.amazon.com/dp/B00GP3VUG4)
**~~View all trending →~~**
## **What buyers say about mielle shampoo and conditioner set**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**24%
*“Amazing smell”*
**Quality-Overall**11%
*“Excellent product”*
**Soft Feel**8%
*“my hair so soft”*
**Hair Growth**6%
*“Helping my hair to grow”*
**Value For Money**6%
*“Good for price”*
**Cleansing**5%
*“Feels clean”*
**Moist/Dry**4%
*“Wonderful and hydrating”*
**Suitability Straight Hair**3%
*“great on shine in my hair”*
**Efficiency**2%
*“effectiveness”*
**Hair Styling**2%
*“Makes my curls amazing”*
### **What buyers complain about **
**Leak-Proof**15%
*“Open and leaking”*
**Smell**11%
*“Artificial smelling fragrance”*
**Motor Power**7%
*“Pump didn't work”*
**Moist/Dry**6%
*“hair very dry”*
**Allergies**5%
*“Im sure it a allergy”*
**Value For Money**5%
*“Expensive”*
**Hair Related**5%
*“I was expecting it to make my hair super soft”*
**Functionality-Overall**3%
*“Pump doesn't work”*
**Quality-Overall**2%
*“Poor quality the shampoo”*
**Size-Overall**2%
*“Wrong size”*
### **Top return reasons **
**Leak-Proof**34%
**Smell**14%
**Advertised Vs Actual Product**8%
**Motor Power**7%
**Moist/Dry**5%
**Suitability Short Hair**4%
**Functionality-Overall**3%
**Damage/Burn Hair**3%
**Size-Overall**3%
**Value For Money**2%
## **Common questions**
- **Is mielle shampoo and conditioner set profitable to sell on Amazon United States?**
- The niche generates $944K/yr across 37 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -5.2%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the mielle shampoo and conditioner set niche?**
- 2 brands and 688 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in mielle shampoo and conditioner set?**
- Top complaints mined from reviews: Leak-Proof, Smell, Motor Power. The return rate is 0.7%.
- **When does demand for mielle shampoo and conditioner set peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the mielle shampoo and conditioner set niche?**
- Listings span $6.83–$32.15; the average listing price is $13.55 (sweet spot $15–$100). The average incumbent carries 7,258 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)