Ku2 Hyaluron Serum
MaybeAn estimated 0.5% of orders come back. But the top 5 brands take 100% of clicks, so Ku2 Hyaluron Serum is a Maybe.
- Flapen Score
- 50 / 100Top 35% of 1,260 Kosmetik niches · +3 vs the category median of 4750
- Market size
- €356K/yr381K searches / yr
- 90-day growth
- -29.8%search demand this quarter
- Competition
- 44%top-5 click share · 4 brands · 250 sellers
Flapen Score
Ku2 Hyaluron Serum against its category
The dotted line is the Kosmetik average. Past it, Ku2 Hyaluron Serum is stronger. Inside it, weaker.
Market
The Ku2 Hyaluron Serum market on Amazon at a glance
Shoppers on Amazon Germany searched for Ku2 Hyaluron Serum 381K times last year and spent an estimated €356K. All 4 brands take every click. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 4.5% of those searches ended in a purchase.
Shoppers searched for this 381K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 4.5% of those searches ended in a purchase. Searches in the last 90 days moved -29.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated €356K a year.
- Searches, last 12 months
- 381K
- Growth, 90 days vs prior 90
- -29.8%
- Conversion, latest week
- 4.5%
- Market size, estimated
- €356Ka year
- Peak month
- November1.7× the quietest month
- Top search term
- colibri skincare144K searches a year
02 · Price
A sale here is worth €20.90.
Listings sell for €20.90 on average, from €6.45 to €37.81. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 250 to 500 of them. At €20.90 that is €5K to €10K a year per listing.
- Average price
- €20.90inside the $15 to $100 sweet spot
- Price range
- €6.45–€37.81
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 250–500
- Revenue per listing a year
- €5K–€10K
- Returns
- 0.5%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is ads and reviews.
91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #112 within Gesicht. It carries 1,853 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #112in Gesicht
- Average rating
- 4.46 starsAmazon Germany average 4.37 stars
- Average reviews
- 1,853per listing
- Listings tracked
- 35
04 · Newcomers
8 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 8 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 9
- Successful launches
- 8Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Ku2 Hyaluron Serum products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
colibri skincare Purifying Gel Cleanser 200ml - bekannt aus TikTok und Instagram - Waschgel für das Gesicht mit Salicylsäure (BHA) für eine intensive porentiefe Gesichtsreinigung - Made in Germany
- Price
- €17.77
- Rating
- 4.6/5
- Reviews
- 711
- Age
- 4y ago

colibri skincare Calming Moisturizer 80ml - Tagescreme mit Hyaluron Serum und Sheabutter für optimale Pflege den ganzen Tag ohne zu fetten - Gesichtscreme für Frauen und Männer - face cream
- Price
- €23.91
- Rating
- 4.4/5
- Reviews
- 3,632
- Age
- 6y ago

LEGO Creator 3in1 Wild Animals: Colourful Hummingbird - Bird Toy Transforms into a Butterfly or Fish Figure - DIY Room Decor Idea - Creative Gift for 8+ Year Old Girls & Boys - 31384
- Price
- €17.69
- Rating
- 4.8/5
- Reviews
- 2,736
- Age
- 6mo ago

colibri skincare 2% BHA Peeling 100ml - Salicylsäure Peeling für alle Hauttypen - Chemisches Exfoliant für das Gesicht zur Minderung von Pickeln & Mitessern - hilft Poren zu verkleinern
- Price
- €22.61
- Rating
- 4.4/5
- Reviews
- 900
- Age
- 5y ago

colibri skincare Night Cream 80ml - mit Retinol und Hyaluron Serum - straffende Anti Aging Nachtcreme für Frauen und Männer - pflegende Gesichtscreme gegen Falten - Made in Germany
- Price
- €26.45
- Rating
- 4.4/5
- Reviews
- 2,223
- Age
- 5y ago
Trending
estimated 90-day click momentum
LEGO Botanicals Schaukelnde Pflanzen - Set mit Kunstblumen - mit 2 Kunstpflanzen & 2 pastellfarbenen Blumentöpfen für Schlafzimmer Deko - DIY Geschenkidee für Mädchen ab 9 Jahren & Erwachsene - 11506
- Price
- €13.77
- Rating
- 4.8/5
- Reviews
- 470
- Age
- 3mo ago

LEGO Creator 3-in-1-Set Meerestiere: Wunderschöne Delfine - Tierfiguren - Set mit 3 Optionen: Delfine Seepferdchen & Krabbe - Spielzeug für Kinder ab 9 Jahren - Geschenk für Mädchen & Jungen - 31385
- Price
- €30.17
- Rating
- 4.8/5
- Reviews
- 238
- Age
- 6mo ago

LEGO Botanicals Gänseblümchen - Strauß aus Kunstblumen mit Gänseblümchen & Lavendel - DIY Deko fürs Kinderzimmer - Geschenkidee zum Geburtstag für Mädchen ab 9 Jahren - 11508
- Price
- €9.47
- Rating
- 4.8/5
- Reviews
- 1,594
- Age
- 7mo ago

colibri skincare 10% Niacinamide Serum 50ml - Porenverfeinerndes Serum für unreine Haut gleicht Rötungen & Hyperpigmentierung aus und unterstützt Talg- & Feuchtigkeitsbalance - Made in Germany
- Price
- €25.34
- Rating
- 4.5/5
- Reviews
- 28
- Age
- 5mo ago

LEGO Creator 3in1 Wild Animals: Colourful Hummingbird - Bird Toy Transforms into a Butterfly or Fish Figure - DIY Room Decor Idea - Creative Gift for 8+ Year Old Girls & Boys - 31384
- Price
- €17.69
- Rating
- 4.8/5
- Reviews
- 2,736
- Age
- 6mo ago
Newest
by launch date
LEGO Botanicals Schaukelnde Pflanzen - Set mit Kunstblumen - mit 2 Kunstpflanzen & 2 pastellfarbenen Blumentöpfen für Schlafzimmer Deko - DIY Geschenkidee für Mädchen ab 9 Jahren & Erwachsene - 11506
- Price
- €13.77
- Rating
- 4.8/5
- Reviews
- 470
- Age
- 3mo ago

colibri skincare 10% Niacinamide Serum 50ml - Porenverfeinerndes Serum für unreine Haut gleicht Rötungen & Hyperpigmentierung aus und unterstützt Talg- & Feuchtigkeitsbalance - Made in Germany
- Price
- €25.34
- Rating
- 4.5/5
- Reviews
- 28
- Age
- 5mo ago

LEGO Creator 3in1 Wild Animals: Colourful Hummingbird - Bird Toy Transforms into a Butterfly or Fish Figure - DIY Room Decor Idea - Creative Gift for 8+ Year Old Girls & Boys - 31384
- Price
- €17.69
- Rating
- 4.8/5
- Reviews
- 2,736
- Age
- 6mo ago

LEGO Creator 3-in-1-Set Meerestiere: Wunderschöne Delfine - Tierfiguren - Set mit 3 Optionen: Delfine Seepferdchen & Krabbe - Spielzeug für Kinder ab 9 Jahren - Geschenk für Mädchen & Jungen - 31385
- Price
- €30.17
- Rating
- 4.8/5
- Reviews
- 238
- Age
- 6mo ago

LEGO Technic Monster Jam Sparkle Smash mit Rückziehmotor - Technic Monstertruck & Einhorn Monster Truck Spielzeug - Kreatives Geschenk ab 7 Jahren für Kinder Mädchen & Jungen - 42220
- Price
- €18.34
- Rating
- 4.8/5
- Reviews
- 2,339
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 44% of clicks. Leaders hold, but buyers still shop past them.
Brands
4 rising
Sellers
250
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
44%
Top 20: 88%
Open market
0%
- colibri skincare80%
- LEGO18%
- com-four1%
- PANYI1%
Demand
Ku2 Hyaluron Serum search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Ku2 Hyaluron Serum search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- colibri skincare144K/yr
- kolibri35K/yr
- colibri26K/yr
- lego ab 10 jahre mädchen35K/yr
- kolibri deko6K/yr
- lego kolibri8K/yr
- lego ab 3 jahre mädchen16K/yr
- kolibri skincare7K/yr
- lego ab 12 jahre mädchen15K/yr
- lego technic mädchen17K/yr
Reviews and returns
What reviews say buyers love and hate about Ku2 Hyaluron Serum
We read the reviews and the return reasons for every product selling here.
“und daher ziemlich teuer.”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Ku2 Hyaluron Serum questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









