nail treatment
Skip itPrices mostly outside the sweet spot ($3.59–$14.70) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Great11.0%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Growth
Okay+0.3%90-day search growth — must beat 0% to launch
Review moat
Bad4,756avg incumbent reviews — the moat a new listing must climb
Avg price
Bad£8.20avg listing price — sweet spot $15–$100
Competition
Bad74%top-5 click share — a locked-up shelf
Market size
Bad£41K£41K/yr · 46K searches
Price range
Bad£3.59–£14.70cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, nail treatment is a £41K/yr Amazon United Kingdom market (46K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jan–Feb–Mar. Verdict: Skip it — 43/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
nail treatment market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- £33K–£41K
- units × avg price
- Conversion rate
- 11.0%
- Avg BSR
- #76
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 87%
- Out of stock
- 9.1%
- Avg brand age
- 48 months
- Avg seller age
- 175 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
14 rising
Sellers
66
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
18%
- CND34%
- Nebulith19%
- Nail-Aid13%
- SONGQEE7%
- NAILAO5%
- Manucurist4%
- Open — no brand owns it (8 brands, 18%)
Demand & seasonality
Weekly Amazon search volume, last 58 weeks — +0.3% search growth over the last 90 days.Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.3×
Top nail treatment search terms
- keratin nail treatment21K/yr
- cnd rescue rxx daily keratin treatment14K/yr
- keratin nail strengthener5K/yr
- nail keratin3K/yr
- cnd rescue rxx3K/yr
Top nail treatment 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CND Rescuerxx - Daily Keratin Treatment 15ml
CND£12.764.4★4,900 rev
Keratin & Amino Acid Nail Treatment Oil Nail Care Oil Nail Strengthener for Weak Nails Cuticle Oil Clear Care Serum Moisturizing for Dry Growth & Repair Daily Strengthening Nourishment 16ml
Nebulith£5.743.6★23 rev
Nail-Aid Keratin 3-Day Growth 0.55 fl oz
Nail-Aid£12.074.0★57,454 rev
Keratin 3 Day Nail Care Oil Keratin Amino Acid Nail Strengthening Oil Nail Growth and Strengthener Cuticle Oil 3-Day Intensive Care for Dry & Brittle Nails Fast Hydration & Repair
SONGQEE£6.543.5★21 rev
CND Oil Intensive Daily Keratin Cuticle Treatment 3.7ml - Nail Treatment
NAILAO£3.594.3★590 rev
Newest
by launch date
Poderm 5 in 1 Nail Booster Serum - Keratin | Preventive Anti-Breakage Care & Hardener to Strengthen the Structure of Fragile Nails - 6 ML | 100% Natural - Developed by a Podiatrist in Switzerland
PODERM£14.7085 rev
Mylee Double Bond Nail Treatment - 99% Nail Keratin Repair - KeraBuild Technology with Biotin AHA & PHA - Strengthens Rebuilds & Restores Weak Soft or Bendy Nails - 13.5ml
MYLEE£12.34107 rev
Keratin 3 Day Nail Care Oil Keratin Amino Acid Nail Strengthening Oil Nail Growth and Strengthener Cuticle Oil 3-Day Intensive Care for Dry & Brittle Nails Fast Hydration & Repair
SONGQEE£6.5421 rev
Keratin Nail & Cuticle Oil 16ml
CTUBLIAUNX£5.034 rev
Keratin & Amino Acid Nail Treatment Oil Nail Care Oil Nail Strengthener for Weak Nails Cuticle Oil Clear Care Serum Moisturizing for Dry Growth & Repair Daily Strengthening Nourishment 16ml
Nebulith£5.7423 rev
Trending
90-day click momentumKeratin & Amino Acid Nail Treatment Oil Nail Care Oil Nail Strengthener for Weak Nails Cuticle Oil Clear Care Serum Moisturizing for Dry Growth & Repair Daily Strengthening Nourishment 16ml
Nebulith£5.743.6★
Keratin Nail & Cuticle Oil 16ml
CTUBLIAUNX£5.033.9★
Poderm 5 in 1 Nail Booster Serum - Keratin | Preventive Anti-Breakage Care & Hardener to Strengthen the Structure of Fragile Nails - 6 ML | 100% Natural - Developed by a Podiatrist in Switzerland
PODERM£14.704.2★
Keratin 3 Day Nail Care Oil Keratin Amino Acid Nail Strengthening Oil Nail Growth and Strengthener Cuticle Oil 3-Day Intensive Care for Dry & Brittle Nails Fast Hydration & Repair
SONGQEE£6.543.5★
Keratin + Vitamins E Nail & Cuticle Oil Nail Strengthener For Weak Nails Repairing Nail Oil Treatment For Damaged Nails Nail Growth Treatment For Nail Strength & Cuticle Health
Shengqialun£5.954.3★
What buyers say about nail treatment
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Improves nail growth”
“Good stuff works well”
“Dries quickly, My nails are much stronger with this”
“Worth buying”
“Seems to do the job”
“they went really soft”
“can see a significant improvement”
“Application is simple”
“Does it work”
What buyers complain about
“not working”
“My nails are so thin”
“Absolute garbage”
“Directions obscured”
“It was like oil on your nail”
“The price is slightly expensive”
“brittle - look awful”
“After Id removed it, my nails looked dry, tatty & rough, and as if scraped from cuticle to tip- really odd”
“it does not make any changes to my nails”
“Poor & awkward to use”
Top return reasons
Common questions
- Is nail treatment profitable to sell on Amazon United Kingdom?
- The niche generates £41K/yr across 15 tracked products. 2 of 9 products launched in the last 360 days are still selling. 90-day search growth is +0.3%. Flapen's verdict: Skip it (43/100).
- How competitive is the nail treatment niche?
- 14 brands and 66 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in nail treatment?
- Top complaints mined from reviews: Functionality-Overall, Thickness, Quality-Overall. The return rate is 0.2%.
- When does demand for nail treatment peak?
- Demand peaks in Jan–Feb–Mar; the busiest month runs 3.3× the quietest.
- What does it cost to enter the nail treatment niche?
- Listings span £3.59–£14.70; the average listing price is £8.20 (sweet spot $15–$100). The average incumbent carries 4,756 reviews — the moat a new listing must climb.