roota hair growth serum roll on
Worth a lookShows demand growing +646.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+646.9%90-day search growth — must beat 0% to launch
Review moat
Incredible21.11avg incumbent reviews — the moat a new listing must climb
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$20.66avg listing price — sweet spot $15–$100
Price range
Great$9.49–$32.49cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.9%search→purchase rate — share of searches ending in a sale
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$35K$35K/yr · 35K searches
Competition
Bad89%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, roota hair growth serum roll on is a $35K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
roota hair growth serum roll on market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $41K–$52K
- units × avg price
- Conversion rate
- 4.9%
- Avg BSR
- #693
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 78%
- Out of stock
- 13.7%
- Avg brand age
- 25 months
- Avg seller age
- 139 days
Competition & brand share
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.Brands
8
Sellers
12
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
89%
Top 20: 100%
Open market
4%
- Aacnre40%
- Minnah37%
- Dream Hero7%
- FLECKDR5%
- CollaBond Virexa4%
- MGVAASURC3%
- Open — no brand owns it (2 brands, 4%)
Demand
Weekly Amazon search volume, last 10 weeks — +646.9% search growth over the last 90 days.Top roota hair growth serum roll on search terms
- roota hair growth serum roll on22K/yr
- roota8K/yr
- roota hair growth serum5K/yr
Top roota hair growth serum roll on 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Roota Hair Growth Serum Roll-On Hair Revival Serum Nourishes Scalp for Thicker Healthy Hair for Men & Women 20ml/0.68 fl oz
Aacnre$32.493.0★6 rev
Roota Hair Growth Serum Roll-On Roota Hair Growth Roller Hair Revival Serum for Thicker Healthy Hair (2)
Minnah$31.824.0★11 rev
Roota Hair Growth Serum Roll-On Roota Hair Growth Roller Hair Revival Serum for Thicker Healthy Hair (1)
Minnah$21.134.0★11 rev
Roota Hair Growth Serum Roll OnNourishes Scalp for Thicker Hair Revival Serum for Thicker Healthy Hair2-pack
Dream Hero$21.693.9★2 rev
Hair Growth Serum Roll-On Reduces Hair Shedding & Strengthens Roots Helps Support Thicker Fuller Hair 3% Rosemary 2% Ginger 1.5% Pea Extract 0.85 Fl Oz (Pack of 2)
FLECKDR$15.964.8★27 rev
Newest
by launch date
Roota Hair Growth Serum Roll On Nourishes Scalp for Thicker Hair Revival Serum for Thicker Healthy Hair
Roota Hair Oil$17.345 rev
Roota Advanced Hair Growth Roll-On Serum | Saw Palmetto Rosemary & Pea Extract | Supports Fuller Healthier Hair | Clean Non-Greasy Formula for Men & Women | 20ml Pack(1PC)
CollaBond Virexa$20.841 rev
Roota Hair Growth Serum Roll OnNourishes Scalp for Thicker Hair Revival Serum for Thicker Healthy Hair2-pack
Dream Hero$21.692 rev
Roota Hair Growth Serum Roll-On Roota Hair Growth Roller Hair Revival Serum for Thicker Healthy Hair (1)
Minnah$21.1311 rev
Roota Hair Growth Serum Roll-On Roota Hair Growth Roller Hair Revival Serum for Thicker Healthy Hair (2)
Minnah$31.8211 rev
Trending
90-day click momentumRoota Hair Growth Serum Roll On Nourishes Scalp for Thicker Hair Revival Serum for Thicker Healthy Hair
Roota Hair Oil$17.342.4★
Roota Hair Growth Serum Roll OnNourishes Scalp for Thicker Hair Revival Serum for Thicker Healthy Hair2-pack
Dream Hero$21.693.9★
Roota Advanced Hair Growth Roll-On Serum | Saw Palmetto Rosemary & Pea Extract | Supports Fuller Healthier Hair | Clean Non-Greasy Formula for Men & Women | 20ml Pack(1PC)
CollaBond Virexa$20.845.0★
Roota Hair Growth Serum Roll-On Roota Hair Growth Roller Hair Revival Serum for Thicker Healthy Hair (1)
Minnah$21.134.0★
Hair Growth Serum Roll-On Reduces Hair Shedding & Strengthens Roots Helps Support Thicker Fuller Hair 3% Rosemary 2% Ginger 1.5% Pea Extract 0.85 Fl Oz (Pack of 2)
FLECKDR$15.964.8★
What buyers say about roota hair growth serum roll on
What buyers praise and complain about, mined from review topics.What buyers love
“It stimulates our hair growth a lot”
“The applicator is practical”
“smells great”
“Great product for anyone wanting to support healthier”
“It absorbs nicely”
“Easy to Use”
“this one is very gentle”
“It causes no visible irritation or discomfort whatsoever”
“The formula is lightweight and absorbs quickly, leaving no greasy feeling”
“It applies directly to the scalp without making a mess, and the formula feels lightweight and absorbs quickly”
What buyers complain about
“after using this for a month, my scalp continually got tiny, hard bumps”
“it makes my hair very greasy”
“1st roller tube would not dispense product”
“Does not smell very good”
“Difficult application roller”
“Absolutely does not work on curly hair”
“Ease of use which it doesn't have”
“It arrived 2 days one was broke, the white part with the roller, wasnt attached”
“then it's very uncomfortable”
“they are grey I guess Im just aging”
Top return reasons
Common questions
- Is roota hair growth serum roll on profitable to sell on Amazon United States?
- The niche generates $35K/yr across 9 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is +646.9%. Flapen's verdict: Worth a look (58/100).
- How competitive is the roota hair growth serum roll on niche?
- 8 brands and 12 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in roota hair growth serum roll on?
- Top complaints mined from reviews: Hair Related, Oily/Greasy, Dispensing Mechanism. The return rate is 0.2%.
- What does it cost to enter the roota hair growth serum roll on niche?
- Listings span $9.49–$32.49; the average listing price is $20.66 (sweet spot $15–$100). The average incumbent carries 21 reviews — the moat a new listing must climb.