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Aqua Clean

Aqua Clean shows low returns (0.2%), but soft demand (-14.9% this quarter) keeps it on the watch list.

Flapen Score

50
Worth a look

Top 44% of 2,966 Drogerie & Körperpflege niches · +1 vs the category median of 49

Market size 24Growth 18Conversion 82Competition 61Returns 99Price range 79Avg price 94Brand share 39Review moat 34Quality gap 21
This niche Category average · 2,966 niches

Is Aqua Clean profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Aqua Clean is a €96K/yr Amazon Germany market (49K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Jan. Verdict: Worth a look — 50/100.

Aqua Clean: 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 -14.9% over the last 90 days and 8.6% of searches end in a purchase.

€96K

revenue / yr

Units sold / yr4K
Search volume / yr-14.9%49K
Conversion rate8.6%
Avg price€22.64

Who owns the niche?

The top 5 brands hold 81% of demand, so 19% of the market is open.

19%

open market share

Brands · sellers13 · 125
Top-5 product click share49%
Open market19%
Avg brand age62 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 33 products

Sponsored placement85%
New entrants (1y)1· 1 succeeded
Avg rating4.7★
Avg reviews3,109

Top Aqua Clean 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 49% of clicks — established leaders, but buyers still shop beyond them.

€0€4K€8K€12K€15K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 rising

Sellers

125

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

49%

Top 20: 88%

Open market

13%

  • YACHTICON27%
  • PHILIPS25%
  • Aqua Clean17%
  • Waterdrop7%
  • FILSWA7%
  • AQUA CREST5%
  • Open — no brand owns it (7 brands, 13%)

Aqua Clean demand & seasonality

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

Volume49KCVR8.6%Products33Brands13Top 5 Brands81%OOS Rate0.0%Rating4.7★Reviews3,109Avg BSR#214
2K1KSpike '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.6×

What reviews say buyers love and hate about Aqua Clean

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

What buyers love

93% of reviews
Gesamtgröße22%

Filter passt

Preis-Leistungs-Verhältnis19%

Preis /Leistung super

Qualität insgesamt16%

Super Produkt

Filterung15%

Beste Filter

beworben Vs Tatsächliches Produkt11%

Erfüllt sein Zweck

What buyers complain about

79% of reviews
Filterung30%

Ein Filter ist defekt

Preis-Leistungs-Verhältnis20%

Nie wieder 28€ umsonst

Funktionalität insgesamt6%

nicht funktioniert

Qualität insgesamt5%

Diese sind minderwertig

Kompatibilität – insgesamt5%

Nicht für yphilips 5400 geeignet

Aqua Clean return rate & reasons

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

0.2%

Return rate

0%

Fixable by listing

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

1Filterung
29%
2Kompatibilität – insgesamt
18%
3Gesamtgröße
18%
4beworben Vs Tatsächliches Produkt
9%
5Funktionalität insgesamt
7%

Common Aqua Clean questions

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

Flapen scores Aqua Clean 50/100 on Amazon Germany — Worth a look. The niche generates €96K/yr across 33 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -14.9% over the last 90 days.
Search demand for Aqua Clean on Amazon Germany peaks in Jan, where the busiest month runs 1.6× the quietest.