Is dht blocker shampoo profitable to sell on Amazon United States?

The niche generates $1.3M/yr across 26 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -5.8%. Flapen's verdict: Worth a look (55/100).

How competitive is the dht blocker shampoo niche?

13 brands and 137 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in dht blocker shampoo?

Top complaints mined from reviews: Functionality-Overall, Smell, Allergies. The return rate is 0.6%.

When does demand for dht blocker shampoo peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the dht blocker shampoo niche?

Listings span $15.71–$147.80; the average listing price is $39.41 (sweet spot $15–$100). The average incumbent carries 12,683 reviews — the moat a new listing must climb.

dht blocker shampoo

Worth a look

Shows low returns (0.6%), but a deep review moat (12,683 avg reviews) keeps it on the watch list.

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Avg price

Incredible$39.41

avg listing price — sweet spot $15–$100

Market size

Great$1.3M

$1.3M/yr · 877K searches

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Price range

Good$15.71–$147.80

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Okay3.7%

search→purchase rate — share of searches ending in a sale

Competition

Okay64%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay88%

top-5 brand share — brands hold most of the demand

Growth

Bad-5.8%

90-day search growth — must beat 0% to launch

Review moat

Bad12,683.19

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, dht blocker shampoo is a $1.3M/yr Amazon United States market (877K searches/yr). The top 5 brands hold 88% of demand. Verdict: Worth a look — 55/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

dht blocker shampoo market data

Units sold / yr: 50K–60K; avg 2,000–2,500/product
Revenue / yr: $2.0M–$2.4M; units × avg price
Conversion rate: 3.7%
Avg BSR: #187
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 61 months
Avg seller age: 137 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

137

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

64%

Top 20: 93%

Open market

10%

DS Laboratories71%
Majestic Pure8%
PURA D'OR3%
Shiny Leaf3%
HIMS & HERS2%
RootStim2%
Open — no brand owns it (7 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top dht blocker shampoo search terms

revita shampoo324K/yr -8.3%6.5% conv.
dht blocker shampoo131K/yr -10.1%3.4% conv.
revita70K/yr +3.2%4.5% conv.
dht blocking shampoo52K/yr +0.0%2.7% conv.
dht shampoo40K/yr -2.7%3.4% conv.
shampoo revita43K/yr -16.4%4.0% conv.
dht blocking shampoo for men39K/yr -12.4%6.0% conv.
ds labs revita shampoo33K/yr -1.8%7.3% conv.
ds labs27K/yr +20.2%3.5% conv.
revita hair density shampoo12K/yr +30.3%7.4% conv.

All search terms

Top dht blocker shampoo 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.

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

DS Labs For Men & Women Revita Shampoo - Scalp Refreshing Cleanse for Fuller Looking Volumizing Lightweight Hydration Sulfate & Silicone Free Color Safe 205 mL (2 Pack)

DS Laboratories$58.654.3★8,469 rev

DS Labs Revita Extra Strength Shampoo 205mL Scalp First Cleanse for Fuller Thicker Looking Hair Lightweight Hydration Sulfate Free Color Safe For Men & Women

DS Laboratories$37.514.2★339 rev

DS Labs For Men & Women Revita Shampoo - Scalp Refreshing Cleanse for Fuller Looking Volumizing Lightweight Hydration Sulfate & Silicone Free Color Safe 205 mL

DS Laboratories$33.514.3★8,469 rev

Majestic Pure Biotin Shampoo - Volumizing Shampoo for Hair Loss - with DHT-3 Blocker - Hydrating & Nourishing - Sulfate Free for Men & Women - Thin Hair Shampoo - 16 fl oz

Majestic Pure$16.954.3★14,378 rev

DS Labs For Men & Women Revita Shampoo & Conditioner Kit - Two-Step Scalp Care System for Fuller-Looking Volumized Hair Lightweight Hydration Sulfate & Silicone Free Color Safe 205 mL

DS Laboratories$57.194.3★2,644 rev

Newest

by launch date

Root Activator Shampoo for Men: Hair Growth Shampoo for Hair Loss and Thinning Hair

Uttse$25.27300 rev

3mo ago

DHT Blocking Shampoo for Men - Hair Thickening & Anti Hair Loss Shampoo with Saw Palmetto Biotin & Rosemary for Hair Growth - 2-in-1 Sulfate-Free 10oz

RootStim$22.9223 rev

10mo ago

DS Labs Womens Revita Volumizing Shampoo & Conditioner - For Fine Flat Thinning Hair Weightless Root Lift Supports Hair Density Sulfate-Free Color-Safe (205 mL Each 2 Count)

DS Laboratories$63.8457 rev

11mo ago

Minoxidil & Biotin Shampoo for Hair Growth - Enriched with Caffeine Castor Oil & Onion - DHT Blocker for Thicker Healthier Hair - Strengthening Formula for Men & Women

Growth Essence$29.94132 rev

1y ago

DS Labs For Men & Women Revita Shampoo - Scalp Refreshing Cleanse for Fuller Looking Volumizing Lightweight Hydration Sulfate & Silicone Free Color Safe 100 mL

DS Laboratories$18.288,469 rev

1y ago

What buyers say about dht blocker shampoo

What buyers praise and complain about, mined from review topics.

What buyers love

Smell17%

“clean scent”

Hair Growth14%

“It helps you with your hair loss”

Quality-Overall12%

“Excellent product”

Efficiency6%

“It works very well”

Soft Feel5%

“Leaves hair soft”

Value For Money5%

“Good price”

Cleansing4%

“Cleans well”

Allergies4%

“no irritation”

Lather3%

“It doesn't take much to lather up”

Advertised Vs Actual Product3%

“As advertised”

What buyers complain about

Functionality-Overall14%

“No results”

Smell13%

“AWFUL SMELL”

Allergies8%

“ALLERGIC REACTION”

Value For Money7%

“It is expensive”

Hair Related6%

“I was also worried it would be rough on my hair”

Moist/Dry4%

“slightly dry”

Thickness3%

“it does not actually thicken”

Symptom Reduction3%

“Didn't see any improvement on my hair”

Suitability Short Hair2%

“It did not do much for my hair”

Quality-Overall2%

“Garbage product”

Top return reasons

Smell14%

Functionality-Overall13%

Leak-Proof13%

Advertised Vs Actual Product8%

Value For Money7%

Size-Overall7%

Damage/Burn Hair5%

Motor Power4%