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53

kids shampoo

Worth a look

Shows low returns (0.1%), but prices mostly outside the sweet spot ($1.30–$16.10) keeps it on the watch list.

Market size 56Growth 47Conversion 96Competition 64Returns 100Price range 7Avg price 14Brand share 20Review moat 57Quality gap 24

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Conversion

Incredible13.9%

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

Competition

Good46%

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

Review moat

Good1,221.75

avg incumbent reviews — the moat a new listing must climb

Market size

Good£420K

£420K/yr · 593K searches

Growth

Okay+17.4%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad92%

top-5 brand share — brand-locked demand

Avg price

Bad£5.08

avg listing price — sweet spot $15–$100

Price range

Bad£1.30–£16.10

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

According to Flapen's Amazon United Kingdom niche tracking, kids shampoo is a £420K/yr Amazon United Kingdom market (593K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 53/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
100K–125K
avg 2,500–3,000/product
Revenue / yr
£508K–£635K
units × avg price
Launch success
0 of 1 new (360d)
Conversion rate
13.9%
Avg BSR
#244
Page quality
0%
Prime
100%
Sponsored
66%
Out of stock
0.2%
Avg brand age
67 months
Avg seller age
151 days

Competition

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

163

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

46%

Top 20: 88%

Open market

6%

  • Childs Farm49%
  • Vosene23%
  • Aveeno Baby14%
  • REVLON PROFESSIONAL3%
  • Baylis & Harding2%
  • L'Oreal Paris2%
  • Open — no brand owns it (5 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +17.4% search growth over the last 90 days.
20K15KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb · busiest ÷ quietest = 2.4×

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%3%£13K6%£25K9%£38K12%£50K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 32 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Smell32%

“fragrance was lovely”

Quality-Overall12%

“Overall, a high-quality and trustworthy lotion that parents can confidently use every day”

Value For Money11%

“Excellent value for money”

Soft Feel8%

“Skin smooth”

Allergies4%

“No itchiness”

Advertised Vs Actual Product3%

“Does its job”

Sensitivity-Overall3%

“Very good for sensitive scalps”

Cleansing2%

“Cleans the hair”

Moist/Dry2%

“Soothing dry scalp”

Durability1%

“the longevity of the bottle is impressive”

What buyers complain about

Smell14%

“doesnt smell right”

Allergies11%

“Allergic reaction”

Leak-Proof9%

“Leaking”

Value For Money7%

“a little pricey”

Quality-Overall4%

“Rubbish”

Moist/Dry3%

“irritating and drying”

Size-Overall3%

“Very small size”

Functionality-Overall3%

“NOTHING worked”

Suitability Short Hair2%

“keep what hair I have left very short”

Sensitivity-Overall2%

“Do not use if you have sensitive skin”

Top return reasons

Leak-Proof44%
Smell15%
Advertised Vs Actual Product7%
Ingredients-Overall6%
Value For Money5%
Functionality-Overall5%
Moist/Dry3%
Age Suitability3%
Hair Related2%
Size-Overall1%

Common questions

Is kids shampoo profitable to sell on Amazon United Kingdom?
The niche generates £420K/yr across 32 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +17.4%. Flapen's verdict: Worth a look (53/100).
How competitive is the kids shampoo niche?
11 brands and 163 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in kids shampoo?
Top complaints mined from reviews: Smell, Allergies, Leak-Proof. The return rate is 0.1%.
When does demand for kids shampoo peak?
Demand peaks in Jan–Feb; the busiest month runs 2.4× the quietest.
What does it cost to enter the kids shampoo niche?
Listings span £1.30–£16.10; the average listing price is £5.08 (sweet spot $15–$100). The average incumbent carries 1,222 reviews — the moat a new listing must climb.

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