Skip to content
41

lavender shampoo and conditioner

Skip it

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

Market size 42Growth 30Conversion 93Competition 10Returns 98Price range 57Avg price 67Brand share 0Review moat 15Quality gap 24

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Conversion

Great11.4%

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

Avg price

Good$14.09

avg listing price — sweet spot $15–$100

Price range

Good$8.32–$24.01

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

Market size

Okay$220K

$220K/yr · 137K searches

Growth

Okay+4.0%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad21,986.78

avg incumbent reviews — the moat a new listing must climb

Competition

Bad88%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

572

Top-5 brand share

100%

Open market

0%

  • The Honest Company76%
  • Dove21%
  • SANZHUAN3%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$33K30%$66K45%$99K60%$132K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 96 weeks — +4.0% search growth over the last 90 days.
5K3KSpike '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 1.7×

Reviews

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

What buyers love

Smell23%

“Soft fragrance”

Quality-Overall13%

“Excellent product”

Soft Feel11%

“Leaves hair soft”

Cleansing6%

“This is true clean”

Value For Money6%

“Worth buying”

Washability3%

“Overall, its a solid baby wash that feels safe and high quality”

Moist/Dry3%

“doesnt seem to dry their hair out”

Suitability Straight Hair3%

“Leaves my hair manageable”

Advertised Vs Actual Product2%

“Does what it claims it will do”

Hair Growth2%

“Huge fan of this, made my hair shiny and super soft”

What buyers complain about

Smell14%

“It smells weird”

Allergies7%

“Skin irritation after a while”

Hair Related6%

“I just felt like my hair was always flat”

Moist/Dry4%

“seems to dry my skin”

Dilute/Watery4%

“Gets watery half way through”

Sensitivity-Overall3%

“This burned my sons eyes so badly”

Functionality-Overall3%

“Did not work”

Leak-Proof3%

“leaking in the bag”

Motor Power3%

“Defective pump”

Value For Money3%

“not worth the money”

Top return reasons

Smell24%
Leak-Proof21%
Advertised Vs Actual Product9%
Value For Money7%
Size-Overall5%
Moist/Dry4%
Functionality-Overall3%
Motor Power3%
Ingredients-Overall2%
Suitability Short Hair2%