Shampoo Bar
prices mostly outside the sweet spot ($2.41–$16.13) — Shampoo Bar doesn't clear our bar today.
Flapen Score
Ranks 1,283 of 2,481 Beauty niches · −1 vs the category median of 47
Is Shampoo Bar profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Shampoo Bar is a £123K/yr Amazon United Kingdom market (274K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 46/100.
Shampoo Bar: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +2.7% over the last 90 days and 7.4% of searches end in a purchase.
£123K
revenue / yr
Who owns the niche?
The top 5 brands hold 79% of demand, so 21% of the market is open.
21%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 21 products
Shampoo Bar demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.3×
Top Shampoo Bar search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- shampoo bar178K/yr
- shampoo bars for hair uk19K/yr
- shampoo bars13K/yr
- solid shampoo bar11K/yr
- shampoo soap bar6K/yr
- solid shampoo6K/yr
- bar shampoo7K/yr
- natural shampoo bar7K/yr
- hair soap4K/yr
- hair soap bar shampoo5K/yr
What reviews say buyers love and hate about Shampoo Bar
What buyers mention most, as a share of all reviews.
What buyers love
75% of reviews“lathers nicely has a fresh scent”
“Excellent product”
“Super soft”
“Lovely calm scent”
“It is really beneficial for scalp health and new growth”
What buyers complain about
52% of reviews“Also made my hair very dry”
“These are small”
“It is expensive”
“I often come out in rashes with products”
“Tangled my hair so bad and after use, my hair feels very dirty”
Shampoo Bar return rate & reasons
Why buyers send it back, as a share of all return requests.
0.2%
Return rate
22%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Shampoo Bar questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









