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51

tsubaki

Worth a look

Shows low returns (0.8%), but brand-locked demand (top 5 brands take 94% of clicks) keeps it on the watch list.

Market size 64Growth 22Conversion 68Competition 20Returns 96Price range 91Avg price 95Brand share 16Review moat 87Quality gap 37

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Incredible$28.05

avg listing price — sweet spot $15–$100

Price range

Great$13.87–$37.15

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

Review moat

Great256.54

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.2%

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

Market size

Good$604K

$604K/yr · 349K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-6.9%

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

Competition

Bad76%

top-5 click share — a locked-up shelf

Brand share

Bad94%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, tsubaki is a $604K/yr Amazon United States market (349K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan. Verdict: Worth a look — 51/100.

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

tsubaki market data

Units sold / yr
20K–25K
avg 1,500–2,000/product
Revenue / yr
$561K–$701K
units × avg price
Conversion rate
6.2%
Avg BSR
#1,034
Page quality
0%
Prime
92%
Sponsored
69%
Out of stock
9.6%
Avg brand age
56 months
Avg seller age
126 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 flat

Sellers

64

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

4%

  • Tsubaki41%
  • Generic38%
  • ファイントゥデイ6%
  • EM6%
  • First Botany3%
  • TSUBAKI Premium3%
  • Open — no brand owns it (2 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.9% search growth over the last 90 days.
30K20KSpike '24Holiday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.7×

Top tsubaki search terms

  • tsubaki shampoo and conditioner206K/yr
  • tsubaki shampoo116K/yr
  • shiseido shampoo and conditioner15K/yr
  • shampoo tsubaki5K/yr
  • shiseido tsubaki shampoo4K/yr
  • tsubaki hair shampoo3K/yr
All search terms

Top tsubaki 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.

0%10%$60K20%$121K30%$181K40%$242K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

What buyers say about tsubaki

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

What buyers love

Smell24%

“The scent is light and pleasant”

Soft Feel21%

“super soft”

Quality-Overall10%

“The best products Ive EVER put on my hair”

Moist/Dry6%

“Shine and moisturizer incredibly”

Suitability Straight Hair5%

“Great for fine hair”

Value For Money3%

“Great value for the money”

Cleansing2%

“It cleans my hair well without drying it out”

Hair Styling2%

“Curly hair girl”

Brightness/Shine/Glow2%

“bright after the first use”

Ease Of Use2%

“Love it, great use”

What buyers complain about

Moist/Dry10%

“dryness”

Smell10%

“If you do not enjoy fragrance than this product is not for you”

Value For Money6%

“Too pricey”

Oily/Greasy6%

“Left hair heavy & greasy”

Size-Overall5%

“Size did not match picture”

Motor Power4%

“the pump is broken”

Hair Related3%

“It makes my hair getting more tangled after shampoo”

Advertised Vs Actual Product3%

“Sent me the product in a different package from what was advertised”

Product Condition3%

“appears that this product is used as it isnt full”

Suitability Dry Skin3%

“After using it, my hair felt very dry and rough”

Top return reasons

Leak-Proof26%
Smell10%
Advertised Vs Actual Product10%
Product Condition6%
Suitability Short Hair5%
Value For Money5%
Functionality-Overall4%
Damage/Burn Hair4%
Motor Power4%
Moist/Dry3%

Common questions

Is tsubaki profitable to sell on Amazon United States?
The niche generates $604K/yr across 13 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -6.9%. Flapen's verdict: Worth a look (51/100).
How competitive is the tsubaki niche?
8 brands and 64 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in tsubaki?
Top complaints mined from reviews: Moist/Dry, Smell, Value For Money. The return rate is 0.8%.
When does demand for tsubaki peak?
Demand peaks in Jan; the busiest month runs 1.7× the quietest.
What does it cost to enter the tsubaki niche?
Listings span $13.87–$37.15; the average listing price is $28.05 (sweet spot $15–$100). The average incumbent carries 257 reviews — the moat a new listing must climb.