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Schwarzlicht

Schwarzlicht shows no brand lock-in (top 5 brands take 43% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

63
Worth a look

Top 5% of 3,232 Baumarkt niches · +14 vs the category median of 49

Market size 60Growth 12Conversion 56Competition 81Returns 72Price range 80Avg price 86Brand share 92Review moat 50Quality gap 76
This niche Category average · 3,232 niches

Is Schwarzlicht profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Schwarzlicht is a €503K/yr Amazon Germany market (546K searches/yr). The top 5 brands hold 43% of demand. Demand peaks in Oct–Nov. Verdict: Worth a look — 63/100.

Schwarzlicht: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -26.6% over the last 90 days and 4.7% of searches end in a purchase.

€503K

revenue / yr

Units sold / yr25K
Search volume / yr-26.6%546K
Conversion rate4.7%
Avg price€19.41

Who owns the niche?

The top 5 brands hold 43% of demand, so 57% of the market is open.

57%

open market share

Brands · sellers32 · 40
Top-5 product click share34%
Open market57%
Avg brand age40 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 48 products

Sponsored placement90%
New entrants (1y)6· 1 succeeded
Avg rating4.3★
Avg reviews1,512

Top Schwarzlicht products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

€0€15K€30K€45K€60K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

32 falling

Sellers

40

Top-5 brand share

43%

Top 20: 90%

Top-5 click share

34%

Top 20: 75%

Open market

52%

  • MOWETOO17%
  • GKT8%
  • Lighting EVER7%
  • Onforu6%
  • BAIFULAI5%
  • Lepro5%

Schwarzlicht demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume546KCVR4.7%Products48Brands32Top 5 Brands43%OOS Rate14.4%Rating4.3★Reviews1,512Avg BSR#55
25K15KPrime Day '24Spike '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 2.8×

Top Schwarzlicht search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • schwarzlichtlampe157K/yr
  • schwarzlicht142K/yr
  • blacklight38K/yr
  • uv licht38K/yr
  • schwarzlicht strahler30K/yr
  • uv light17K/yr
  • schwarzlicht led23K/yr
  • uv led15K/yr
  • uv strahler13K/yr
  • uv-lampen11K/yr

What reviews say buyers love and hate about Schwarzlicht

What buyers mention most, as a share of all reviews.

What buyers love

82% of reviews
Helligkeit/Glanz/Glühen34%

Super Lampe

Qualität insgesamt13%

Hochwertiges Produkt

Preis-Leistungs-Verhältnis8%

Preis auch super

beworben Vs Tatsächliches Produkt8%

Produkt wie beschrieben

Stärke4%

robust

What buyers complain about

61% of reviews
Helligkeit/Glanz/Glühen15%

Selbst in voller Helligkeit der Taschenlampe

Heizung8%

Wird schnell heiß

Stärke7%

Naja, Leuchtkraft schwach ansonsten robust

Funktionalität insgesamt5%

No effekt

Haltbarkeit5%

aber nach 5min "Dauerbetrieb" defekt.

Schwarzlicht return rate & reasons

Why buyers send it back, as a share of all return requests.

2.1%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Funktionalität insgesamt
19%
2Helligkeit/Glanz/Glühen
15%
3Gesamtgröße
13%
4Stärke
12%
5Heizung
7%

Common Schwarzlicht questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Schwarzlicht 63/100 on Amazon Germany — Worth a look. The niche generates €503K/yr across 48 tracked products. 1 of 6 products launched in the last 360 days are still selling. Search demand moved -26.6% over the last 90 days.
Search demand for Schwarzlicht on Amazon Germany peaks in Oct–Nov, where the busiest month runs 2.8× the quietest.