---
title: "Rhute Hair Serum — $92K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/rhute-hair-serum"
last_updated: "2026-08-10T20:37:00.781Z"
locale: en
meta:
description: "Niche score 55/100 · $92K/yr market · 100K searches/yr. A concentrated shelf (top 5 take 84% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $92K/yr market · 100K searches/yr. A concentrated shelf (top 5 take 84% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Rhute Hair Serum — $92K/yr Amazon US Niche (2026) - Flapen"
---
# **rhute hair serum**
**Worth a look**
Shows demand growing +311.5% this quarter, but a concentrated shelf (top 5 take 84% of clicks) keeps it on the watch list.
Market size 23Growth 100Conversion 38Competition 14Returns 93Price range 87Avg price 95Brand share 18Review moat 49Quality gap 82
**Growth**
**Incredible****+311.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$30.80**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$9.43–$62.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****1,563.09**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$92K**
$92K/yr · 100K searches
**Brand share**
**Bad****93%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** 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, rhute hair serum is a $92K/yr Amazon United States market (100K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rhute hair serum market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$62K–$77K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#51**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **82%**
- **Out of stock**
- **11.2%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **136 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **
**Sellers**
**21**
**Top-5 brand share**
**93%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**4%**
- Rhute Hair30% - The Ordinary22% - Rhute Co21% - LTNFTA11% - KÉRASTASE9% - GROWPLEX3% - Open — no brand owns it (2 brands, 4%)
## **Top rhute hair serum search terms**
- **rhute hair serum**71K/yr+380.6%1.3% conv. - **rhute hair growth serum**16K/yr+194.4%1.1% conv. - **rhute hair**5K/yr+315.3%0.5% conv. - **rhute density and repair scalp serum**5K/yr+122.2%1.2% conv. - **rhute scalp serum**2K/yr+93.8%0.4% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/rhute-hair-serum/search-terms)
## **Top rhute hair serum 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%$9K20%$18K30%$28K40%$37K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Serum Density & Repair Scalp Serum Strengthens Volumizes & Improves Hair Density Leave-In Gentle Formula for Fuller Thicker Looking Hair All Hair Types**Rhute Hair**$38.45**5.0★1 rev](https://www.amazon.com/dp/B0H5BVK942) [2**Rhute Hair Serum Rhute Scalp Serum Daily Strengthening Treatment for Weak or Damaged Haireptide-Powered Formula for Thicker (1pcs)**Rhute Co**$33.82**5.0★1 rev](https://www.amazon.com/dp/B0GYDF3W8T) [3**The Ordinary Multi-Peptide Serum for Hair Density Peptide-Powered Formula for Thicker Fuller Looking Hair 2 Fl Oz**The Ordinary**$22.56**4.1★1,488 rev](https://www.amazon.com/dp/B09WMT8HYB) [4**LTNFTA Rhute Hair Serum Density + Repair Scalp Serum with Caffeine for Weak or Damaged Haireptide Niacinamide & Plant Stem Cell Extracts Strengthens Hair Lightweight for All Hair Types**LTNFTA**$35.07**2.0★3 rev](https://www.amazon.com/dp/B0H3KH587T) [5**The Ordinary Hair Care Natural Moisturizing Factors + Hyaluronic Acid Lightweight Hydrating Scalp Serum with Hyaluronic Acid and Squalane 2 Fl Oz**The Ordinary**$14.35**4.4★1,050 rev](https://www.amazon.com/dp/B09Y2BYG2H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Serum Density & Repair Scalp Serum Strengthens Volumizes & Improves Hair Density Leave-In Gentle Formula for Fuller Thicker Looking Hair All Hair Types**Rhute Hair**$38.45**1 rev4w ago](https://www.amazon.com/dp/B0H5BVK942) [**LTNFTA Rhute Hair Serum Density + Repair Scalp Serum with Caffeine for Weak or Damaged Haireptide Niacinamide & Plant Stem Cell Extracts Strengthens Hair Lightweight for All Hair Types**LTNFTA**$35.07**3 rev2mo ago](https://www.amazon.com/dp/B0H3KH587T) [**Rhute Hair Serum Rhute Scalp Serum Daily Strengthening Treatment for Weak or Damaged Haireptide-Powered Formula for Thicker (1pcs)**Rhute Co**$33.82**1 rev2mo ago](https://www.amazon.com/dp/B0GYDF3W8T) [**Kerastase Genesis Hair Serum - Daily Strengthening Treatment for Weak Hair Silicone-Free Anti-Breakage Nourishes and Reinforces Hair Serum Fortifiant 1 Fl Oz**KÉRASTASE**$32.89**2,345 rev4mo ago](https://www.amazon.com/dp/B0G3D8F18H) [**Pantene Abundant & Strong Daily Scalp Serum Strengthens Scalps Hold on Roots 2 oz**Pantene**$18.58**380 rev5mo ago](https://www.amazon.com/dp/B0FNFCPFW4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kerastase Genesis Hair Serum - Daily Strengthening Treatment for Weak Hair Silicone-Free Anti-Breakage Nourishes and Reinforces Hair Serum Fortifiant 1 Fl Oz**KÉRASTASE**$32.89**4.5★**▲ 31%**](https://www.amazon.com/dp/B0G3D8F18H) [**Pantene Abundant & Strong Daily Scalp Serum Strengthens Scalps Hold on Roots 2 oz**Pantene**$18.58**4.5★**▲ 30%**](https://www.amazon.com/dp/B0FNFCPFW4) [**Rhute Hair Serum Rhute Scalp Serum Daily Strengthening Treatment for Weak or Damaged Haireptide-Powered Formula for Thicker (1pcs)**Rhute Co**$33.82**5.0★**▲ 30%**](https://www.amazon.com/dp/B0GYDF3W8T) [**LTNFTA Rhute Hair Serum Density + Repair Scalp Serum with Caffeine for Weak or Damaged Haireptide Niacinamide & Plant Stem Cell Extracts Strengthens Hair Lightweight for All Hair Types**LTNFTA**$35.07**2.0★**▲ 30%**](https://www.amazon.com/dp/B0H3KH587T) [**Serum Density & Repair Scalp Serum Strengthens Volumizes & Improves Hair Density Leave-In Gentle Formula for Fuller Thicker Looking Hair All Hair Types**Rhute Hair**$38.45**5.0★**▲ 30%**](https://www.amazon.com/dp/B0H5BVK942)
**~~View all trending →~~**
## **What buyers say about rhute hair serum**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**15%
*“the scent is light”*
**Hair Growth**14%
*“This product has really strengthened my hair”*
**Quality-Overall**10%
*“Excellent product, easy to use”*
**Soft Feel**6%
*“Soft and smooth”*
**Value For Money**6%
*“Worth it”*
**Moist/Dry**4%
*“Feels Amazing and Hydrating”*
**Ease Of Use**3%
*“It goes on easily”*
**Ease Of Application**3%
*“Application is easy”*
**Suitability Straight Hair**3%
*“It makes my hair so smooth”*
**Absorbency**2%
*“absorbs well”*
### **What buyers complain about **
**Smell**13%
*“Has odd smell”*
**Value For Money**10%
*“Expensive”*
**Hair Related**8%
*“However it made my hair fall out like crazy”*
**Functionality-Overall**6%
*“Ineffective”*
**Oily/Greasy**6%
*“Made my hair greasy”*
**Allergies**6%
*“Caused major itching”*
**Moist/Dry**3%
*“Terrible moisturizer”*
**Durability**2%
*“may break”*
**Suitability Short Hair**2%
*“Broke my hair off”*
**Ease Of Application**2%
*“Applicator doesnt work”*
### **Top return reasons **
**Smell**16%
**Functionality-Overall**14%
**Advertised Vs Actual Product**10%
**Oily/Greasy**9%
**Product Condition**7%
**Value For Money**6%
**Damage/Burn Hair**5%
**Suitability Short Hair**5%
**Size-Overall**4%
**Moist/Dry**3%
## **Common questions**
- **Is rhute hair serum profitable to sell on Amazon United States?**
- The niche generates $92K/yr across 11 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +311.5%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the rhute hair serum niche?**
- 8 brands and 21 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 93% of demand.
- **What do buyers complain about in rhute hair serum?**
- Top complaints mined from reviews: Smell, Value For Money, Hair Related. The return rate is 1.1%.
- **What does it cost to enter the rhute hair serum niche?**
- Listings span $9.43–$62.97; the average listing price is $30.80 (sweet spot $15–$100). The average incumbent carries 1,563 reviews — the moat a new listing must climb.
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