Is glow 25 plus profitable to sell on Amazon Germany?

The niche generates €799K/yr across 12 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -39.4%. Flapen's verdict: Skip it (48/100).

How competitive is the glow 25 plus niche?

8 brands and 10 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in glow 25 plus?

Top complaints mined from reviews: Geschmack insgesamt, Geschmack, Preis-Leistungs-Verhältnis. The return rate is 0.0%.

When does demand for glow 25 plus peak?

Demand peaks in Jul–Aug–Nov; the busiest month runs 3.5× the quietest.

What does it cost to enter the glow 25 plus niche?

Listings span €15.02–€104.17; the average listing price is €33.43 (sweet spot $15–$100). The average incumbent carries 3,052 reviews — the moat a new listing must climb.

glow 25 plus

Skip it

Soft demand (-39.4% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible€33.43

avg listing price — sweet spot $15–$100

Price range

Great€15.02–€104.17

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

Conversion

Great7.1%

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

Market size

Good€799K

€799K/yr · 338K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,052.25

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad93%

top-5 brand share — brand-locked demand

Competition

Bad80%

top-5 click share — a locked-up shelf

Growth

Bad-39.4%

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

According to Flapen's Amazon Germany niche tracking, glow 25 plus is a €799K/yr Amazon Germany market (338K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jul–Aug–Nov. Verdict: Skip it — 48/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

glow 25 plus market data

Units sold / yr: 20K–25K; avg 2,500–3,000/product
Revenue / yr: €669K–€836K; units × avg price
Conversion rate: 7.1%
Avg BSR: #33
Page quality: 0%
Prime: 92%
Sponsored: 100%
Out of stock: 11.1%
Avg brand age: 37 months
Avg seller age: 182 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

Glow2572%
EXVital10%
Bulk4%
Wehle Sports4%
SUNDAY NATURAL3%
Doppelherz3%
Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 95 weeks — -39.4% search growth over the last 90 days.

Peak months: Jul, Aug, Nov · busiest ÷ quietest = 3.5×

Open Trend

Top glow 25 plus search terms

glow 25 plus158K/yr -59.8%8.6% conv.
kollagen mit vitamin c26K/yr +0.8%3.1% conv.
kollagen pulver mit vitamin c15K/yr -12.7%3.7% conv.
kollagen plus11K/yr +10.4%4.6% conv.
glow25 kollagen plus19K/yr -32.8%7.4% conv.
collagen pulver mit vitamin c9K/yr -3.6%3.3% conv.
kollagen vitamin c9K/yr -19.6%5.1% conv.
collagen mit vitamin c7K/yr -1.3%3.8% conv.
glow25 plus10K/yr -41.1%5.7% conv.
gloe25 kollagen pulver plus11K/yr -51.1%9.6% conv.

All search terms

Top glow 25 plus 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Glow25 Collagen Plus Pulver [450g] - Kollagen Hydrolysat mit Vitamin C Zink und Biotin - Peptide Typ 1 und 3 - Gute Löslichkeit - Neutral

Glow25€37.674.6★4,188 rev

Glow25 Kollagen Pulver [450g] Unser Original Collagen Hydrolysat mit Vitamin C Peptide Typ 1 und 3 Gute Löslichkeit Neutral

Glow25€27.144.6★3,038 rev

Kollagen Pulver 500 Gramm - Mit Vitamin C bioaktives Kollagenhydrolysat Peptide Eiweiss Pulver- Geschmacksneutral Kollagen Typ 1 2 & 3 Lift Drink hochdosiert

EXVital€19.584.6★152 rev

Bulk€17.374.4★1,237 rev

Collagen Pulver 1 kg Kollagenhydrolysat Peptide Typ I II & III Geschmacksneutrales Eiweißpulver Made in Germany Wehle Sports (1000g (1er Pack)) - Verpackung kann variieren.

Wehle Sports€34.904.7★20,433 rev

Newest

by launch date

SUNDAY NATURAL Kollagen Pulver SunGlow Pure 452g Premium Collagen Pulver mit Vitamin C Bioaktives Kollagen Hydrolysat Hergestellt aus Kollagen Typ 1 & 3 Exzellente Löslichkeit Neutral

SUNDAY NATURAL€20.15230 rev

5mo ago

Kollagen Pulver 500 Gramm - Mit Vitamin C bioaktives Kollagenhydrolysat Peptide Eiweiss Pulver- Geschmacksneutral Kollagen Typ 1 2 & 3 Lift Drink hochdosiert

EXVital€19.58152 rev

5mo ago

Glow25 Kollagen Pulver [450g] Unser Original Collagen Hydrolysat mit Vitamin C Peptide Typ 1 und 3 Gute Löslichkeit Neutral

Glow25€27.143,038 rev

9mo ago

Doppelherz Kollagenpulver mit Vitamin C Zink und Biotin 5000 mg Kollagenhydrolysat je 7 5 g Pulver 40 Portionen Zitronen Geschmack 300 g

Doppelherz€15.02101 rev

1y ago

Glow25 Kollagen Intensiv [30 Sticks] mit Tripeptiden Vitamin C Zink und Biotin Premium Marine Collagen Hydrolysat Peptide Typ 1 und 3 Gute Löslichkeit

Glow25€47.06643 rev

1y ago

What buyers say about glow 25 plus

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

What buyers love

Qualität insgesamt21%

“Beste Produkt”

Löslichkeit16%

“It dissolves super fast”

Gelenkschmerzen7%

“Nehme es schon länger gegen meine Rheumatoide Artritis hilft mir gut”

Preis-Leistungs-Verhältnis6%

“The price is unbeatable”

Geschmack insgesamt5%

“schmeckt super”

Kalzium5%

“Bestes Kollagenpulver”

Geschmack5%

“Super geschmack neutral”

Hautgesundheit4%

“Ich habe sehr gute Erfahrungen mit Glow25, mehr Energie, Muskeln und mein Haut ist auch besser geworden”

beworben Vs Tatsächliches Produkt3%

“Gemäss Bestellung”

Benutzerfreundlichkeit2%

“super Produkt und easy Einnahme”

What buyers complain about

Geschmack insgesamt18%

“Geschmack grauenhaft”

Geschmack13%

“Neutral Geschmack”

Preis-Leistungs-Verhältnis8%

“Enormer Preisanstieg”

Löslichkeit7%

“Diesmal nicht so gut löslich”

Funktionalität insgesamt4%

“Wirkt nicht wirklich”

Geruch4%

“Stinkt”

Dosierung3%

“Doppelte Menge”

Qualität insgesamt2%

“Ich bin nicht sicher wie gut diese Produkte sind”

beworben Vs Tatsächliches Produkt1%

“Vielleicht sollte man bei so umtriebig beworbenen Produkten generell misstrauisch sein”

Nebenwirkungen1%

“Leider hatte ich nach der Einnahme heftige Hautirritationen”

Top return reasons

Qualität insgesamt100%

Common questions

Is glow 25 plus profitable to sell on Amazon Germany?: The niche generates €799K/yr across 12 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -39.4%. Flapen's verdict: Skip it (48/100).
How competitive is the glow 25 plus niche?: 8 brands and 10 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in glow 25 plus?: Top complaints mined from reviews: Geschmack insgesamt, Geschmack, Preis-Leistungs-Verhältnis. The return rate is 0.0%.
When does demand for glow 25 plus peak?: Demand peaks in Jul–Aug–Nov; the busiest month runs 3.5× the quietest.
What does it cost to enter the glow 25 plus niche?: Listings span €15.02–€104.17; the average listing price is €33.43 (sweet spot $15–$100). The average incumbent carries 3,052 reviews — the moat a new listing must climb.