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chelating shampoo

Worth a look

Shows low returns (0.3%), but brand-locked demand (top 5 brands take 93% of clicks) keeps it on the watch list.

Market size 19Growth 37Conversion 49Competition 69Returns 99Price range 78Avg price 95Brand share 17Review moat 25Quality gap 45

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Incredible€23.17

avg listing price — sweet spot $15–$100

Price range

Great€5.20–€52.27

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

Competition

Good43%

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

Conversion

Okay3.9%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+9.7%

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

Review moat

Bad4,584.14

avg incumbent reviews — the moat a new listing must climb

Market size

Bad€74K

€74K/yr · 81K searches

Brand share

Bad93%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, chelating shampoo is a €74K/yr Amazon Germany market (81K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

chelating shampoo market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
€35K–€46K
units × avg price
Conversion rate
3.9%
Avg BSR
#560
Page quality
0%
Prime
100%
Sponsored
59%
Out of stock
0.4%
Avg brand age
67 months
Avg seller age
165 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

100

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

43%

Top 20: 81%

Open market

5%

  • OUAI58%
  • Malibu C23%
  • Olaplex6%
  • OGX3%
  • L'Oréal Professionnel Paris2%
  • Wella Professionals2%
  • Open — no brand owns it (4 brands, 5%)

Demand

Weekly Amazon search volume, last 14 weeks — +9.7% search growth over the last 90 days.
2K1KApr '26Apr '26May '26May '26May '26Jun '26Jun '26

Top chelating shampoo search terms

  • ouai38K/yr
  • chelating shampoo8K/yr
  • malibu c hard water wellness shampoo5K/yr
  • ouai shampoo12K/yr
  • hard water shampoo6K/yr
  • quai4K/yr
  • clarifying shampoo curly hair5K/yr
  • malibu c3K/yr
All search terms

Top chelating shampoo 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.

0%4%€3K8%€6K12%€9K16%€12K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about chelating shampoo

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

What buyers love

Geruch15%

“Mag das Geruch und Shampoo so sehr”

Weiches Gefühl11%

“Kopfhaut fühlt sich gut an”

Qualität insgesamt10%

“Super Produkt”

Haarstyling9%

“Für Styling oder als Finish wirklich top”

Reinigung7%

“Das OGX Refreshing Scalp+ Rosemary Mint Shampoo ist eine hochwertige und effektive Wahl für alle, die eine gründliche, klärende Reinigung suchen, insbesondere bei fettiger Kopfhaut und Produktrückständen”

Preis-Leistungs-Verhältnis5%

“Preis Leistung ist super”

Eignung Glattes Haar4%

“Beste Haaröl”

Helligkeit/Glanz/Glühen4%

“sorgt für sichtbaren Glanz”

Ölig/fettig4%

“Das beste Pflegeöl, das ich kenne”

beworben Vs Tatsächliches Produkt4%

“Hält was es verspricht”

What buyers complain about

Preis-Leistungs-Verhältnis16%

“teuer”

Ölig/fettig12%

“Schnell fettende Haare”

Geruch12%

“das Shampoo riecht nach nichts,”

Allergien7%

“Blutige und stark juckende Kopfhaut”

Haarverwandt6%

“Gefällt mir gar nicht, ein Deep cleaning Shampoo sollte Rückstände aus den Haaren entfernen stattdessen hab ich von dem Shampoo Rückstände in den Haaren”

Qualität insgesamt5%

“Ich hatte schon eindeutlich teureres Shampoo, dass mit dieser Qualität nicht mithalten kann”

Feucht/Trocken4%

“Nach dem Waschen mit diesem Shampoo waren meine Haare extrem trocken”

Funktionalität insgesamt2%

“Das Shampoo ist bei weitem nicht so gut wie die Spülung”

Eignung für lockiges Haar2%

“Nicht geeignet für Naturlocken”

Komfort insgesamt2%

“Keine angenehmer Dürft”

Top return reasons

Gesamtgröße15%
Ölig/fettig11%
Geruch11%
Eignung für kurzes Haar9%
Funktionalität insgesamt7%
Preis-Leistungs-Verhältnis5%
Produktzustand5%
Feucht/Trocken5%
beworben Vs Tatsächliches Produkt4%
schädigen/verbrennen Haare4%

Common questions

Is chelating shampoo profitable to sell on Amazon Germany?
The niche generates €74K/yr across 37 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Worth a look (50/100).
How competitive is the chelating shampoo niche?
10 brands and 100 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in chelating shampoo?
Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Ölig/fettig, Geruch. The return rate is 0.3%.
What does it cost to enter the chelating shampoo niche?
Listings span €5.20–€52.27; the average listing price is €23.17 (sweet spot $15–$100). The average incumbent carries 4,584 reviews — the moat a new listing must climb.