leave in conditioner
Launch itA $1.2M/yr market growing +9.7% this quarter with returns at 0.1% — clears our launch bar.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Market size
Great£1.2M£1.2M/yr · 1.7M searches
Conversion
Great8.0%search→purchase rate — share of searches ending in a sale
Brand share
Great59%top-5 brand share — no brand owns this niche
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+9.7%90-day search growth — must beat 0% to launch
Price range
Okay£2.95–£20.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay£8.89avg listing price — sweet spot $15–$100
Review moat
Bad13,160.33avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United Kingdom niche tracking, leave in conditioner is a £1.2M/yr Amazon United Kingdom market (1.7M searches/yr). The top 5 brands hold 59% of demand. Verdict: Launch it — 59/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
leave in conditioner market data
- Units sold / yr
- 125K–150K
- avg 2,000–2,500/product
- Revenue / yr
- £1.1M–£1.3M
- units × avg price
- Conversion rate
- 8.0%
- Avg BSR
- #63
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 76%
- Out of stock
- 1.3%
- Avg brand age
- 67 months
- Avg seller age
- 144 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
23 falling
Sellers
266
Top-5 brand share
59%
Top 20: 97%
Top-5 click share
52%
Top 20: 86%
Open market
35%
- COLOR WOW16%
- CANTU12%
- As I Am12%
- Camille Rose11%
- Shea Moisture8%
- John Frieda6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +9.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top leave in conditioner search terms
- leave in conditioner740K/yr
- leave in conditioner spray268K/yr
- camille rose132K/yr
- leave in conditioner for curly hair99K/yr
- as i am leave in conditioner70K/yr
- shea moisture leave in conditioner48K/yr
- cantu leave in conditioner52K/yr
- money mist38K/yr
- colour wow money mist35K/yr
- leave in hair conditioner35K/yr
Top leave in conditioner 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
COLOR WOW MONEY MIST Luxe Lightweight Leave-in Conditioner for Glossy Expensive-Looking Hair with Heat Protection
COLOR WOW£17.554.5★5,011 rev
As I Am Leave-In Conditioner 237ml/8 fl oz. (Packaging may vary)
As I Am£5.804.6★7,281 rev
Cantu Leave-In Conditioning Repair Cream 453g
CANTU£4.714.4★24,175 rev
Camille Rose Curl Love Moisture Milk Leave-In Conditioning Cream for Curls and Coils Rice Milk and Macadamia oil 240 ml (Pack of 1)
Camille Rose£7.314.4★6,070 rev
REVLON PROFESSIONAL Uniqone Hair Treatment Moisturizing Leave-in Hair Treatment Repair for Damaged Hair Hair Treatment Classic Fragrance 150 ml
REVLON PROFESSIONAL£8.074.7★104,181 rev
Newest
by launch date
John Frieda Frizz Ease Miraculous Recovery Leave-In Conditioner 200ml
John Frieda£5.1593 rev
Nature Spell Rosemary Water Leave-in Conditioner Vegan 150ml
Nature Spell£6.61460 rev
Herbal Essences Rose Scent Petal Soft Lighweight Conditioner All in One 145ml Detangles Nourishes Tames Frizz Repairs Heat Protects Adds Shine & Lasting Scent
Herbal Essences£3.70280 rev
Camille Rose Moisture Milk Leave-In Hair Conditioner 240 ml and Curl Maker Jelly 355 ml Bundle
Camille Rose£15.48219 rev
Aussie Super Serum Leave-in Conditioner Hair Serum Treatment 160ml
Aussie£4.671,498 rev
Trending
90-day click momentumJohn Frieda Frizz Ease Miraculous Recovery Leave-In Conditioner 200ml
John Frieda£5.154.6★
COLOR WOW MONEY MIST Luxe Lightweight Leave-in Conditioner for Glossy Expensive-Looking Hair with Heat Protection
COLOR WOW£17.554.5★
Herbal Essences Rose Scent Petal Soft Lighweight Conditioner All in One 145ml Detangles Nourishes Tames Frizz Repairs Heat Protects Adds Shine & Lasting Scent
Herbal Essences£3.704.5★
SheaMoisture Manuka Honey & Mafura Oil Intensive Hydration Leave-In Conditioner 326 ml
Shea Moisture£8.384.5★
Aussie Super Serum Leave-in Conditioner Hair Serum Treatment 160ml
Aussie£4.674.4★
What buyers say about leave in conditioner
What buyers praise and complain about, mined from review topics.What buyers love
“Smells lush”
“Quality is good and creamy”
“Goes on smoothly”
“Very Moisturising”
“Eliminates frizz”
“Good value for money”
“Amazing for detangling my daughters curls”
“As advertised”
“Hair smoother”
“makes it easy to comb through my hair”
What buyers complain about
“Smells of coconut”
“Mine is very dry”
“Make you to loose a lot of hair I never recommended”
“makes hair greasy”
“It's expensive”
“not as good as other products”
“leave hair sticky”
“No good for my hair”
“Doesn't work”
“The cream was a lot thicker”
Top return reasons
Common questions
- Is leave in conditioner profitable to sell on Amazon United Kingdom?
- The niche generates £1.2M/yr across 33 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Launch it (59/100).
- How competitive is the leave in conditioner niche?
- 23 brands and 266 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 59% of demand.
- What do buyers complain about in leave in conditioner?
- Top complaints mined from reviews: Smell, Moist/Dry, Hair Related. The return rate is 0.1%.
- When does demand for leave in conditioner peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the leave in conditioner niche?
- Listings span £2.95–£20.92; the average listing price is £8.89 (sweet spot $15–$100). The average incumbent carries 13,160 reviews — the moat a new listing must climb.