Is grey hair profitable to sell on Amazon United States?

The niche generates $157K/yr across 7 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -35.4%. Flapen's verdict: Skip it (41/100).

How competitive is the grey hair niche?

5 brands and 42 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in grey hair?

Top complaints mined from reviews: Functionality-Overall, Color, Value For Money. The return rate is 0.3%.

What does it cost to enter the grey hair niche?

Listings span $10.33–$53.73; the average listing price is $30.03 (sweet spot $15–$100). The average incumbent carries 3,336 reviews — the moat a new listing must climb.

grey hair

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Quality gap

Incredible3.7★

avg incumbent rating — lower means beatable quality

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Incredible$30.03

avg listing price — sweet spot $15–$100

Price range

Great$10.33–$53.73

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

Conversion

Okay3.1%

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

Market size

Okay$157K

$157K/yr · 168K searches

Review moat

Okay3,335.86

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-35.4%

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

Competition

Bad95%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Quality Gap

According to Flapen's Amazon United States niche tracking, grey hair is a $157K/yr Amazon United States market (168K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.

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

grey hair market data

Units sold / yr: 5K–6K; avg 500–750/product
Revenue / yr: $150K–$180K; units × avg price
Conversion rate: 3.1%
Avg BSR: #519
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 7.7%
Avg brand age: 57 months
Avg seller age: 138 days

Competition & brand share

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

95%

Top 20: 100%

Open market

Just for Men79%
DR VITAMIN SOLUTIONS11%
Newt5%
Cureskin3%
F FENG PEI2%
Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 18 weeks — -35.4% search growth over the last 90 days.

Open Trend

Top grey hair search terms

just for men gray reverse31K/yr -50.1%5.8% conv.
grey hair reversal17K/yr +40.7%1.8% conv.
gray reverse just for men13K/yr -46.5%4.7% conv.
just for men grey reverse12K/yr -40.6%5.3% conv.
grey reverse just for men10K/yr -36.1%4.2% conv.
gray hair reverse6K/yr +66.1%1.1% conv.
reverse gray hair permanently18K/yr -50.5%1.0% conv.
reverse gray hair6K/yr +25.1%0.8% conv.
reverse grey hair6K/yr +20.9%1.1% conv.
gray reverse7K/yr -65.0%4.3% conv.

All search terms

Top grey hair 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 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Just for Men Gray Reverse Daily Hair Serum Gradually Reduces Gray Hair Easy Dye-Free Serum Travel Friendly 1.7oz

Just for Men$18.743.1★223 rev

Just for Men Gray Reverse Daily Hair Serum Gradually Reduces Gray Hair Easy Dye-Free Serum 6.7oz

Just for Men$53.733.1★223 rev

Gray Hair Rescind with Catalase - Antiaging Hair Skin and Nails Vitamins Pantothenic Acid Folic Acid 400mcg Biotin 300mcg Saw Palmetto for Men and Women 60 Capsules

DR VITAMIN SOLUTIONS$34.254.3★915 rev

Just for Men Control GX Grey Reducing Shampoo Gradual Hair Color with Keratin for Stronger Thicker and Healthier Looking Hair 4 Fl Oz - Pack of 1

Just for Men$10.334.4★21,650 rev

ZERO GRAY Anti Grey Hair Supplements to Reverse Gray Hair Permanently Fast | Restore Natural Color & Prevent Grey Hair Growth | Biotin Vitamins Catalase Supplement Men & Women | 60 Capsules

Newt$36.014.3★46 rev

Newest

by launch date

ZERO GRAY Anti Grey Hair Supplements to Reverse Gray Hair Permanently Fast | Restore Natural Color & Prevent Grey Hair Growth | Biotin Vitamins Catalase Supplement Men & Women | 60 Capsules

Newt$36.0146 rev

7mo ago

Just for Men Gray Reverse Daily Hair Serum Gradually Reduces Gray Hair Easy Dye-Free Serum Travel Friendly 1.7oz

Just for Men$18.74223 rev

9mo ago

Just for Men Gray Reverse Daily Hair Serum Gradually Reduces Gray Hair Easy Dye-Free Serum 6.7oz

Just for Men$53.73223 rev

9mo ago

F FENG PEI Black Shampoo Bar for Hair & Beard Darkening Gray Hair Reverse Bar Soap Deep Clean & Nourish the Scalp Black Soap for Gray Hair Coverage Natural Darkening Shampoo Soap 2Pcs

F FENG PEI$17.9243 rev

10mo ago

Cureskin Anti Grey Hair Serum | Gradually Reduces Gray Hair on Head & Beard Without Dye | Restores Natural Hair Colour in 4 months with Peptide-52 Acetyl Tyrosine & Larix Extract (2 Months Supply)

Cureskin$39.23251 rev

1y ago

What buyers say about grey hair

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

What buyers love

Ease Of Use10%

“Easy to use”

Hair Growth10%

“Ive noticed visible improvement in hair growth”

Quality-Overall9%

“Its a good quality supplement”

Vitamin6%

“Great hair vitamins with so many benifits”

Ingredients-Overall5%

“Ingredients list seemed like it was good quality”

Ease Of Application4%

“Application is easy”

Efficiency4%

“it does work”

Ease Of Chewing/Swallowing3%

“while being easy to take and swallow”

Color3%

“It is very effective on color”

Value For Money3%

“Value for the money”

What buyers complain about

Functionality-Overall20%

“Did not work”

Color11%

“Is it really just a tiny amount of dye”

Value For Money7%

“Waste of money”

Suitability Colored Hair4%

“I dont see any difference in my hair color whatsoever”

Smell4%

“This smell IS strong”

Hair Related3%

“Will lose your hair”

Allergies3%

“potential skin irritations”

Symptom Reduction3%

“So far I've seen no improvement”

Quality-Overall2%

“Crappy product”

Stain Resistance2%

“And there is a dye that stains your walls etc”

Top return reasons

Color31%

Suitability Colored Hair15%

Advertised Vs Actual Product14%

Functionality-Overall11%

Leak-Proof6%

Stain Resistance3%

Product Condition2%

Defective Material/Parts2%

Value For Money2%

Damage/Burn Hair1%

Common questions

Is grey hair profitable to sell on Amazon United States?: The niche generates $157K/yr across 7 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -35.4%. Flapen's verdict: Skip it (41/100).
How competitive is the grey hair niche?: 5 brands and 42 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in grey hair?: Top complaints mined from reviews: Functionality-Overall, Color, Value For Money. The return rate is 0.3%.
What does it cost to enter the grey hair niche?: Listings span $10.33–$53.73; the average listing price is $30.03 (sweet spot $15–$100). The average incumbent carries 3,336 reviews — the moat a new listing must climb.