rosemary oil
Worth a lookShows a $5.0M/yr market, but soft demand (-24.1% this quarter) keeps it on the watch list.
Market size
Incredible$5.0M$5.0M/yr · 4.6M searches
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Conversion
Great8.7%search→purchase rate — share of searches ending in a sale
Price range
Good$7.84–$26.34cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$12.35avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Review moat
Bad19,856.41avg incumbent reviews — the moat a new listing must climb
Growth
Bad-24.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, rosemary oil is a $5.0M/yr Amazon United States market (4.6M searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 54/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
rosemary oil market data
- Units sold / yr
- 400K–500K
- avg 20,000–25,000/product
- Revenue / yr
- $4.9M–$6.2M
- units × avg price
- Conversion rate
- 8.7%
- Avg BSR
- #27
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 0.0%
- Avg brand age
- 48 months
- Avg seller age
- 137 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
13 rising
Sellers
37
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
15%
- Mielle Organics30%
- Botanic Hearth29%
- Handcraft Blends14%
- KUKKA essential oils5%
- Gya Labs4%
- SVA ORGANICS3%
- Open — no brand owns it (7 brands, 15%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -24.1% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 2.1×
Top rosemary oil search terms
- rosemary oil for hair growth2.3M/yr
- rosemary oil1.5M/yr
- rosemary hair oil192K/yr
- aceite de romero para el cabello162K/yr
- rosemary oil for hair153K/yr
- aceite de romero76K/yr
- pure rosemary oil44K/yr
- rose mary oil hair growth35K/yr
- aceite de romero 100 puro y natural23K/yr
- rosemary hair growth oil27K/yr
Top rosemary 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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Mielle Organics Rosemary & Mint Hair Oil - Strengthening Biotin Oil Infused Frizzy & Damaged Hair Care - Split Ends & Dry Scalp Treatment to Support Longer Healthier Strands 2 Ounce
Mielle Organics$8.784.5★122,422 rev

Botanic Hearth Hair Oil for Hair Growth | Rosemary Oil for Hair Growth with Biotin Castor & Jojoba | Hair Relaxers & Dry Scalp Treatment | Color Safe | All Hair Types | 6.7 Fl Oz
Botanic Hearth$16.824.4★19,924 rev

Handcraft Blends Rosemary Essential Oil Huge 4 Fl Oz 100% Pure and Natural Premium Grade Essential Oil for Diffuser and Aromatherapy Skin Massage Candle and Soap Making Fragrance
Handcraft Blends$11.464.6★10,303 rev

Botanic Hearth 100% Pure Rosemary Oil For Hair Growth Infused With Biotin | Hair Strenghtening Treatment | Nourishing & Volumizing | With Jojoba Oil & Castor Oil | Non GMO Verified | 2 fl oz Blue
Botanic Hearth$8.694.4★19,924 rev

Handcraft Blends Castor Oil with Rosemary Oil 8 Fl Oz | 100% Pure and Natural | Premium Grade Carrier Oil | Hair Eyelashes and Eyebrows | Hair and Body
Handcraft Blends$9.784.6★57,050 rev
Newest
by launch date
Rosemary Hair Oil for Hair Growth 2 fl oz - Lightweight Scalp Oil Treatment with Peppermint Jojoba Grapeseed Tea Tree Sweet Almond & Vitamin E - Nexon Botanics
Nexon Botanics$9.22360 rev

Botanic Hearth Hair Oil for Hair Growth | Rosemary Oil for Hair Growth with Biotin Castor & Jojoba | Hair Relaxers & Dry Scalp Treatment | Color Safe | All Hair Types | 16 Fl Oz (473 ml)
Botanic Hearth$26.3419,924 rev

Majestic Pure 100% Pure Rosemary Oil for Hair Growth - Strengthening Nourishing Volumizing - Infused with Biotin Oil Jojoba Oil & Castor Oil - Non GMO Verified - 4 Fl Oz - With Applicator
Majestic Pure$8.841,547 rev

Botanic Hearth Hair Oil for Hair Growth | Rosemary Oil for Hair Growth with Biotin Castor & Jojoba | Hair Relaxers & Dry Scalp Treatment | Color Safe | All Hair Types | 4 Fl Oz
Botanic Hearth$12.4819,924 rev

Blend Of Pure Rosemary Oil For Hair Growth With Castor Batana Jojoba Oil-Infused With Biotin & Vitamin E-Blend of Effective Hair Oils for Hair Growth-Strengthening Treatment-By Vital Affair-6 Fl Oz
VITAL AFFAIR$18.333,000 rev
Trending
90-day click momentum
Rosemary Hair Oil for Hair Growth 2 fl oz - Lightweight Scalp Oil Treatment with Peppermint Jojoba Grapeseed Tea Tree Sweet Almond & Vitamin E - Nexon Botanics
Nexon Botanics$9.224.5★

100% Pure Rosemary Essential Oil - 4 Fl Oz - Rosemary Oil for Hair Skin Diffuser Aromatherapy & DIY Candle Making Scent
Gya Labs$10.524.4★

Botanic Hearth Hair Oil for Hair Growth | Rosemary Oil for Hair Growth with Biotin Castor & Jojoba | Hair Relaxers & Dry Scalp Treatment | Color Safe | All Hair Types | 4 Fl Oz
Botanic Hearth$12.484.4★

Botanic Hearth Hair Oil for Hair Growth | Rosemary Oil for Hair Growth with Biotin Castor & Jojoba | Hair Relaxers & Dry Scalp Treatment | Color Safe | All Hair Types | 16 Fl Oz (473 ml)
Botanic Hearth$26.344.4★

Cliganic Organic Rosemary Essential Oil 100% Pure Natural for Hair Skin Aromatherapy | Non-GMO Verified
Cliganic$7.984.6★
What buyers say about rosemary oil
What buyers praise and complain about, mined from review topics.What buyers love
“Awesome fragrance”
“The bottle is great quality”
“Useful and dependable hair growth”
“Hair so soft”
“Very moisturizing”
“Good Value for Money”
“Great smelling and non-greasy”
“As described”
“It does its job”
“Does a wonderful job on your hair”
What buyers complain about
“smells funny”
“Very greasy”
“Caused major irritation”
“Hair fall out”
“Leaked”
“Not greatly effective”
“Product damaged my hair”
“Misleading product”
“Small size”
“a bit thicker than water”
Top return reasons
Common questions
- Is rosemary oil profitable to sell on Amazon United States?
- The niche generates $5.0M/yr across 17 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -24.1%. Flapen's verdict: Worth a look (54/100).
- How competitive is the rosemary oil niche?
- 13 brands and 37 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 82% of demand.
- What do buyers complain about in rosemary oil?
- Top complaints mined from reviews: Smell, Oily/Greasy, Allergies. The return rate is 0.9%.
- When does demand for rosemary oil peak?
- Demand peaks in Aug–Sep; the busiest month runs 2.1× the quietest.
- What does it cost to enter the rosemary oil niche?
- Listings span $7.84–$26.34; the average listing price is $12.35 (sweet spot $15–$100). The average incumbent carries 19,856 reviews — the moat a new listing must climb.