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Billie Eilish

Billie Eilish shows low returns (0.8%), but weak search conversion (0.9%) keeps it on the watch list.

Flapen Score

55
Worth a look

Top 20% of 2,560 Fashion niches · +9 vs the category median of 46

Market size 28Growth 69Conversion 11Competition 61Returns 96Price range 80Avg price 91Brand share 27Review moat 77Quality gap 52
This niche Category average · 2,560 niches

Is Billie Eilish profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Billie Eilish is a €119K/yr Amazon Germany market (622K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in May–Nov–Dec. Verdict: Worth a look — 55/100.

Billie Eilish: 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 +50.7% over the last 90 days and 0.9% of searches end in a purchase.

€119K

revenue / yr

Units sold / yr8K
Search volume / yr+50.7%622K
Conversion rate0.9%
Avg price€21.54

Who owns the niche?

The top 5 brands hold 89% of demand, so 11% of the market is open.

11%

open market share

Brands · sellers12 · 79
Top-5 product click share48%
Open market11%
Avg brand age40 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 30 products

Sponsored placement40%
New entrants (1y)5· 1 succeeded
Avg rating4.4★
Avg reviews467

Top Billie Eilish 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

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

€0€5K€10K€14K€19K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

Brands

12 flat

Sellers

79

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

48%

Top 20: 89%

Open market

8%

  • Billie Eilish64%
  • ROSALÍA9%
  • Rock Off officially licensed products7%
  • AOLIAY5%
  • CVFRTT4%
  • EPRHAY3%
  • Open — no brand owns it (6 brands, 8%)

Billie Eilish demand & seasonality

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

Volume622KCVR0.9%Products30Brands12Top 5 Brands89%OOS Rate11.0%Rating4.4★Reviews467Avg BSR#3,150
25K15KSpike '24Holiday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Nov, Dec · busiest ÷ quietest = 3.0×

Top Billie Eilish search terms shoppers use

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

  • billie eilish425K/yr
  • billie eilish merch69K/yr
  • billie eilish parfüm71K/yr
  • billie eilish tshirt16K/yr
  • billie15K/yr
  • billie eilish shirt7K/yr
  • billie eilish t shirt6K/yr
  • billie eilish perfume5K/yr
  • billie eilish parfum6K/yr
  • your turn billie eilish parfum2K/yr

What reviews say buyers love and hate about Billie Eilish

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

What buyers love

96% of reviews
Geruch29%

Angenehmer Duft

Qualität insgesamt20%

Mega schön und super Qualität

Ketten/Schlüsselqualität14%

toller Schlüsselanhänger

Geschenk Zweck11%

Perfekt als Set oder zum Verschenken

Waschechtheit6%

Cooles Shirt, super Passform, nach dem waschen auch noch knallige Farben

What buyers complain about

67% of reviews
Verschluss Qualität33%

Meine Tochter ist total begeistert nur leider ist der Verschluss schon mehrmals abgegangen

Ketten/Schlüsselqualität33%

Meine Tochter ist total begeistert nur leider ist der Verschluss schon mehrmals abgegangen und ich musste sie reparieren jedoch nimmt sie die Kette nicht ab

Billie Eilish return rate & reasons

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

0.8%

Return rate

0%

Fixable by listing

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

1Gesamtgröße
40%
2Geruch
12%
3Qualität insgesamt
12%
4Ketten/Schlüsselqualität
10%
5Haltbarkeit
7%

Common Billie Eilish questions

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

Flapen scores Billie Eilish 55/100 on Amazon Germany — Worth a look. The niche generates €119K/yr across 30 tracked products. 1 of 5 products launched in the last 360 days are still selling. Search demand moved +50.7% over the last 90 days.
Search demand for Billie Eilish on Amazon Germany peaks in May–Nov–Dec, where the busiest month runs 3.0× the quietest.