koleston 9/0
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible18.3%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Price range
Good€6.52–€33.72cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good€12.82avg listing price — sweet spot $15–$100
Growth
Good+26.9%90-day search growth — must beat 0% to launch
Review moat
Bad5,016.5avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad80%top-5 click share — a locked-up shelf
Market size
Bad€39K€39K/yr · 17K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, koleston 9/0 is a €39K/yr Amazon Germany market (17K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
koleston 9/0 market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- €38K–€51K
- units × avg price
- Conversion rate
- 18.3%
- Avg BSR
- #228
- Page quality
- 0%
- Prime
- 90%
- Sponsored
- 20%
- Out of stock
- 0.0%
- Avg brand age
- 87 months
- Avg seller age
- 183 days
Competition & brand share
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.Brands
1 falling
Sellers
46
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
0%
- Wella Professionals100%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 66 weeks — +26.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top koleston 9/0 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Wella Professionals Koleston Perfect Pure Naturals - Permanente Haarfarbe - Professionelle Coloration mit bis zu 100% Grauabdeckung & Me+ Farbtechnologie 9/0 Lichtblond 60ml
Wella Professionals€7.934.7★10,545 rev
3er Wella Koleston Perfect ME+ 9/0 Lichtblond 60 ml
Wella Professionals€19.574.5★428 rev
Wella 2 er Pack Koleston Perfect Me+ KP PURE NATURALS 9/0 lichtblond
Wella Professionals€15.554.8★336 rev
Wella Professionals Koleston Perfect Pure Naturals 9/0 Permanente Haarfarbe 60ml
Wella Professionals€8.464.5★50 rev
Wella Professionals Koleston Perfect Pure Naturals - Permanente Haarfarbe - Professionelle Coloration mit bis zu 100% Grauabdeckung & Me+ Farbtechnologie 9/00 Lichtblond Natur 60ml
Wella Professionals€7.864.7★10,551 rev
Newest
by launch dateWella Professionals Koleston Perfect Pure Naturals 9/0 Permanente Haarfarbe 60ml
Wella Professionals€8.4650 rev
4er Wella Koleston Perfect ME+ 9/0 Lichtblond 60 ml
Wella Professionals€33.725 rev
3er Wella Koleston Perfect ME+ 9/0 Lichtblond 60 ml
Wella Professionals€19.57428 rev
Wella 2 er Pack Koleston Perfect Me+ KP PURE NATURALS 9/0 lichtblond
Wella Professionals€15.55336 rev
2er Wella Koleston Perfect ME+ 9/00 Lichtblond Natur Intensiv 60 ml
Wella Professionals€14.901,882 rev
Trending
90-day click momentumWella Professionals Koleston Perfect Pure Naturals - Permanente Haarfarbe - Professionelle Coloration mit bis zu 100% Grauabdeckung & Me+ Farbtechnologie 3/0 Dunkelbraun 60ml
Wella Professionals€6.524.7★
Wella Koleston Perf. Me+ Pure Naturals 8/0 60ml
Wella Professionals€6.794.6★
Wella Professionals Koleston Perfect Pure Naturals - Permanente Haarfarbe - Professionelle Coloration mit bis zu 100% Grauabdeckung & Me+ Farbtechnologie 9/0 Lichtblond 60ml
Wella Professionals€7.934.7★
4er Wella Koleston Perfect ME+ 9/0 Lichtblond 60 ml
Wella Professionals€33.725.0★
Wella Professionals Koleston Perfect Special Blonde - Permanente Haarfarbe - Professionelle Coloration mit bis zu 100% Grauabdeckung & Me+ Farbtechnologie 12/81 PerlAsch Special Blond 60ml
Wella Professionals€6.964.5★
What buyers say about koleston 9/0
What buyers praise and complain about, mined from review topics.What buyers love
“Gutes Farbe Ergebnis”
“Überzeugende Qualität – kaufe ich immer wieder”
“Produkt wie erwartet”
“Ist leicht zu handhaben”
“Vorallem das Haar war danach sehr geschmeidig und weich”
“Beste Abdeckung grauer Haare”
“Alles fürs Haar”
“deckt gut”
“Spart viel Geld”
“Geruch völlig ok”
What buyers complain about
“Nach einer viel zu langen Weile bin ich blau gewesen und fast hätt ich’s drin gelassen um länger etwas von der Farbe zu haben,”
“dafür eindeutige zu teuer.”
Top return reasons
Common questions
- Is koleston 9/0 profitable to sell on Amazon Germany?
- The niche generates €39K/yr across 10 tracked products. 90-day search growth is +26.9%. Flapen's verdict: Skip it (41/100).
- How competitive is the koleston 9/0 niche?
- 1 brands and 46 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in koleston 9/0?
- Top complaints mined from reviews: Farbe, Preis-Leistungs-Verhältnis. The return rate is 0.2%.
- When does demand for koleston 9/0 peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the koleston 9/0 niche?
- Listings span €6.52–€33.72; the average listing price is €12.82 (sweet spot $15–$100). The average incumbent carries 5,017 reviews — the moat a new listing must climb.