---
title: "Wave Oil — $673K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/wave-oil"
last_updated: "2026-08-09T04:40:08.913Z"
locale: en
meta:
description: "Niche score 52/100 · $673K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $673K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Wave Oil — $673K/yr Amazon US Niche (2026) - Flapen"
---
# **wave oil**
**Worth a look**
Shows low returns (0.7%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 67Growth 16Conversion 75Competition 61Returns 97Price range 81Avg price 76Brand share 0Review moat 25Quality gap 40
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$9.71–$40.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$15.57**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$673K**
$673K/yr · 616K searches
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,744.08**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-17.3%**
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, wave oil is a $673K/yr Amazon United States market (616K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **wave oil market data**
- **Units sold / yr**
- **50K–60K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$779K–$934K**
- units × avg price
- **Conversion rate**
- **7.0%**
- **Avg BSR**
- **#272**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **125 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**2 **▼falling
**Sellers**
**104**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 95%
**Open market**
**0%**
- Carol's Daughter92% - Camille Rose8%
## **Demand**
Weekly Amazon search volume, last 31 weeks — -17.3% search growth over the last 90 days.
13K8KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/wave-oil/trend)
## **Top wave oil search terms**
- **carols daughter**309K/yr-4.3%7.5% conv. - **carol daughter hair products**74K/yr-56.1%6.6% conv. - **camille rose oil**33K/yr-19.2%1.8% conv. - **carols daughter hair oil**30K/yr-21.3%15.0% conv. - **camille rose hair oil**30K/yr-30.2%1.7% conv. - **carols daughter goddess strength leave in conditioning hair smoothie**23K/yr-14.8%10.3% conv. - **carols daughter goddess strength**21K/yr-11.4%9.2% conv. - **camille rose cocoa nibs**10K/yr-17.1%0.9% conv. - **wave oil**8K/yr+11.8%1.8% conv. - **carols daughter hair products**10K/yr-16.7%3.6% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/wave-oil/search-terms)
## **Top wave oil 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%5%$34K10%$67K15%$101K20%$135K1101001K10K100K 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**Carols Daughter Goddess Strength 7 Oil Blend Scalp and Hair Oil for Waves Coils and Curls Hair Treatment with Castor Oil 4.2 Fl Oz**Carol's Daughter**$11.54**4.6★16,440 rev](https://www.amazon.com/dp/B07YFD3T2T) [2**Carols Daughter Goddess Strength Leave In Conditioner Cream 10 Fl Oz - Strengthening and Moisturizing for Wavy Curly Hair**Carol's Daughter**$9.71**4.5★10,367 rev](https://www.amazon.com/dp/B07YFF1NQQ) [3**Carols Daughter Goddess Strong Bundle: Hair Care Kit with Shampoo Conditioner Leave-In Treatment and Scalp Oil 4 Items**Carol's Daughter**$40.00**4.7★4,079 rev](https://www.amazon.com/dp/B08KXC1465) [4**Carols Daughter Mimosa Hair Honey Shine Pomade for Textured and Curly Hair - with Shea Butter & Rosemary Oil 8 fl oz**Carol's Daughter**$11.51**4.5★21,057 rev](https://www.amazon.com/dp/B00J5RQ968) [5**Carols Daughter Black Vanilla Leave In Conditioner for Curly Wavy or Natural Hair Moisturizing Hair Care for Dry Dull or Brittle Split Ends 8 Fl Oz**Carol's Daughter**$11.60**4.5★12,139 rev](https://www.amazon.com/dp/B001AWXPAY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Camille Rose Cocoa Nibs & Honey Ultimate Growth Serum 8 Ounce (Pack of 1)**Camille Rose**$20.79**2 rev1y ago](https://www.amazon.com/dp/B0F9PBZCML) [**Carols Daughter Goddess Strength Hair Regrowth Treatment for Women 2% Minoxidil Solution for Hair Loss and Thinning One Month Supply 2 Fl Oz**Carol's Daughter**$26.05**112 rev1y ago](https://www.amazon.com/dp/B0DK7TRMVV) [**Carols Daughter Black Vanilla Moisture and Hold Jelly Hair Gel For Dry Hair with Shea Butter Jojoba and Vanilla 12 Fl Oz**Carol's Daughter**$11.70**883 rev2y ago](https://www.amazon.com/dp/B0CP4J3CDH) [**Carols Daughter Goddess Strength Smooth and Shape Hair Balm Hair Cream for Weak Breakage-Prone Split Ends 5.5 Fl Oz**Carol's Daughter**$12.23**530 rev2y ago](https://www.amazon.com/dp/B0CP4K4CL8) [**Camille Rose Rosemary Oil Strengthening Hair + Scalp Drops Castor Peppermint & Tea Tree Oil Blend for Strength & Resilience Dry Scalp Treatment Split Ends 1.9 Fl Oz**Camille Rose**$10.35**323 rev3y ago](https://www.amazon.com/dp/B0BYTGK7H6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Camille Rose Rejuva Drops Come Back Hair + Scalp Serum 2-Pack Castor Oil Saw Palmetto Lavender Peppermint Oil for Rejuvenating Hair and Scalp Care 1.9 Fl Oz Ea**Camille Rose**$25.03**4.3★**▲ 424%**](https://www.amazon.com/dp/B0G458B4QV) [**Camille Rose Cocoa Nibs & Honey Ultimate Growth Serum 8 Ounce (Pack of 1)**Camille Rose**$20.79**5.0★**▲ 220%**](https://www.amazon.com/dp/B0F9PBZCML) [**Carols Daughter Goddess Strength True Stretch Defining Hair Cream For Waves Coils and Curls Curl Defining Cream with Castor Oil 6.8 Fl Oz**Carol's Daughter**$11.16**4.6★**▲ 26%**](https://www.amazon.com/dp/B0BJ4D29PG) [**Carols Daughter Black Vanilla Leave In Conditioner for Curly Wavy or Natural Hair Moisturizing Hair Care for Dry Dull or Brittle Split Ends 8 Fl Oz**Carol's Daughter**$11.60**4.5★**▲ 17%**](https://www.amazon.com/dp/B001AWXPAY) [**Carols Daughter Coco Creme Curl Quenching Conditioner for Very Dry Hair with Coconut Oil Paraben Free Conditioner for Curly Hair 12 oz**Carol's Daughter**$11.25**4.6★**▲ 15%**](https://www.amazon.com/dp/B07CMJDFF1)
**~~View all trending →~~**
## **What buyers say about wave oil**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**23%
*“Great smell”*
**Quality-Overall**10%
*“Most of Carols Daughter products are great”*
**Soft Feel**9%
*“My hair was soft”*
**Moist/Dry**8%
*“Excellent moisturizer”*
**Suitability Curly Hair**6%
*“Amazing for Curly Hair”*
**Hair Growth**4%
*“It helps me manage my hair”*
**Hair Styling**3%
*“I keep it in my constant rotation as it gives me amazing curls and leaves my hair, soft and strong and wonderful”*
**Value For Money**3%
*“good value for money”*
**Brightness/Shine/Glow**2%
*“shine to their hair”*
**Advertised Vs Actual Product**2%
*“Works like it said it does”*
### **What buyers complain about **
**Smell**22%
*“Smells horrible”*
**Moist/Dry**6%
*“Dry”*
**Hair Related**5%
*“It didn't make my hair soft”*
**Oily/Greasy**4%
*“my hair was so greasy”*
**Damage/Burn Hair**3%
*“It's not worth damaging my hair”*
**Value For Money**3%
*“They raised the prices recently”*
**Leak-Proof**3%
*“arrived leaking”*
**Product Condition**3%
*“Clearly used before”*
**Adhesion/Stickiness**3%
*“Really sticky”*
**Suitability Curly Hair**2%
*“Not for curly hair”*
### **Top return reasons **
**Smell**22%
**Leak-Proof**16%
**Suitability Short Hair**7%
**Advertised Vs Actual Product**6%
**Oily/Greasy**5%
**Moist/Dry**5%
**Functionality-Overall**5%
**Product Condition**3%
**Motor Power**3%
**Damage/Burn Hair**3%
## **Common questions**
- **Is wave oil profitable to sell on Amazon United States?**
- The niche generates $673K/yr across 25 tracked products. 90-day search growth is -17.3%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the wave oil niche?**
- 2 brands and 104 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in wave oil?**
- Top complaints mined from reviews: Smell, Moist/Dry, Hair Related. The return rate is 0.7%.
- **What does it cost to enter the wave oil niche?**
- Listings span $9.71–$40.00; the average listing price is $15.57 (sweet spot $15–$100). The average incumbent carries 4,744 reviews — the moat a new listing must climb.
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