wave oil
Worth a lookShows low returns (0.7%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Price range
Great$9.71–$40.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$15.57avg listing price — sweet spot $15–$100
Conversion
Great7.0%search→purchase rate — share of searches ending in a sale
Market size
Good$673K$673K/yr · 616K searches
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad4,744.08avg incumbent reviews — the moat a new listing must climb
Growth
Bad-17.3%90-day search growth — must beat 0% to launch
Brand share
Bad100%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
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.Top wave oil search terms
- carols daughter309K/yr
- carol daughter hair products74K/yr
- camille rose oil33K/yr
- carols daughter hair oil30K/yr
- camille rose hair oil30K/yr
- carols daughter goddess strength leave in conditioning hair smoothie23K/yr
- carols daughter goddess strength21K/yr
- camille rose cocoa nibs10K/yr
- wave oil8K/yr
- carols daughter hair products10K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$11.544.6★16,440 rev
Carols Daughter Goddess Strength Leave In Conditioner Cream 10 Fl Oz - Strengthening and Moisturizing for Wavy Curly Hair
Carol's Daughter$9.714.5★10,367 rev
Carols Daughter Goddess Strong Bundle: Hair Care Kit with Shampoo Conditioner Leave-In Treatment and Scalp Oil 4 Items
Carol's Daughter$40.004.7★4,079 rev
Carols Daughter Mimosa Hair Honey Shine Pomade for Textured and Curly Hair - with Shea Butter & Rosemary Oil 8 fl oz
Carol's Daughter$11.514.5★21,057 rev
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$11.604.5★12,139 rev
Newest
by launch date
Camille Rose Cocoa Nibs & Honey Ultimate Growth Serum 8 Ounce (Pack of 1)
Camille Rose$20.792 rev
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$26.05112 rev
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$11.70883 rev
Carols Daughter Goddess Strength Smooth and Shape Hair Balm Hair Cream for Weak Breakage-Prone Split Ends 5.5 Fl Oz
Carol's Daughter$12.23530 rev
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$10.35323 rev
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$25.034.3★
Camille Rose Cocoa Nibs & Honey Ultimate Growth Serum 8 Ounce (Pack of 1)
Camille Rose$20.795.0★
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$11.164.6★
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$11.604.5★
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$11.254.6★
What buyers say about wave oil
What buyers praise and complain about, mined from review topics.What buyers love
“Great smell”
“Most of Carols Daughter products are great”
“My hair was soft”
“Excellent moisturizer”
“Amazing for Curly Hair”
“It helps me manage my hair”
“I keep it in my constant rotation as it gives me amazing curls and leaves my hair, soft and strong and wonderful”
“good value for money”
“shine to their hair”
“Works like it said it does”
What buyers complain about
“Smells horrible”
“Dry”
“It didn't make my hair soft”
“my hair was so greasy”
“It's not worth damaging my hair”
“They raised the prices recently”
“arrived leaking”
“Clearly used before”
“Really sticky”
“Not for curly hair”
Top return reasons
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.