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75

ph minus flüssig

Worth a look

Shows demand growing >1,000% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 56Growth 100Conversion 90Competition 53Returns 100Price range 88Avg price 95Brand share 43Review moat 79Quality gap 77

Growth

Incredible>1,000%

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

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible€30.87

avg listing price — sweet spot $15–$100

Conversion

Great10.7%

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

Price range

Great€9.75–€74.23

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

Review moat

Great428.95

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Good€404K

€404K/yr · 122K searches

Competition

Good53%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Signals Trending

According to Flapen's Amazon Germany niche tracking, ph minus flüssig is a €404K/yr Amazon Germany market (122K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 75/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

ph minus flüssig market data

Units sold / yr
13K–15K
avg 250–500/product
Revenue / yr
€386K–€463K
units × avg price
Conversion rate
10.7%
Avg BSR
#30
Page quality
0%
Prime
21%
Sponsored
84%
Out of stock
4.7%
Avg brand age
62 months
Avg seller age
186 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

29

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

53%

Top 20: 100%

Open market

16%

  • Höfer Chemie28%
  • INOX-LIQUIDSYSTEMS15%
  • Mr. Perfect14%
  • Nortembio12%
  • Bayrol10%
  • HERRLAN PSM5%
  • Open — no brand owns it (5 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — >1,000% search growth over the last 90 days.
10K6KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 43.4×

Top ph minus flüssig search terms

  • ph minus flüssig70K/yr
  • ph senker pool flüssig21K/yr
  • ph minus pool flüssig7K/yr
  • ph minus flüssig 20 liter9K/yr
  • ph-minus flüssig5K/yr
  • ph senker flüssig3K/yr
  • ph minus flüssig pool3K/yr
  • ph - minus flüssig3K/yr
  • ph minus flüssig 25l2K/yr
All search terms

Top ph minus flüssig 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.

0%5%€20K10%€40K15%€61K20%€81K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

What buyers say about ph minus flüssig

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

What buyers love

Qualität insgesamt44%

“Super Produkt”

beworben Vs Tatsächliches Produkt23%

“Er hält was er verspricht”

Preis-Leistungs-Verhältnis14%

“Preis/Leistung passt”

Gesamtgröße6%

“Passt”

Benutzerfreundlichkeit3%

“leicht zu verarbeiten”

Reinheit3%

“pH Wert Senker”

Funktionalität insgesamt3%

“Zweckfrei”

Geruch2%

“ohne aufdringlichen Chloregeruch macht das Baden auch gleich mehr Spaß”

Sprühen/Durchfluss2%

“Guter PH senker”

What buyers complain about

Preis-Leistungs-Verhältnis39%

“zu Teuer, da höhere Menge notwendig”

Funktionalität insgesamt19%

“Zudem Wirkung so gut wie Null”

Auslaufsicher6%

“Ein Kanister ist ausgelaufen”

Messung / Ablesegenauigkeit6%

“Fraglicher Messbecher im set zum mitkaufen”

Zertifizierungen6%

“Keine Beurteilung möglich”

Geruch6%

“Produkt nutzlos und riecht komisch”

Benutzerfreundlichkeit6%

“Flasche lässt sich nicht öffnen”

beworben Vs Tatsächliches Produkt3%

“In der Beschreibung wurde darauf nicht explizit hingewiesen”

Wasserbeständigkeit3%

“Leider für Brunnenwasser nicht geeignet”

Add-Ons/Anhänge3%

“Anschlussdeckel passt nicht mehr”

Top return reasons

Gesamtgröße36%
Funktionalität insgesamt27%
Wasserbeständigkeit9%
Defekt Material/Teile9%
beworben Vs Tatsächliches Produkt9%
Montage/Installation5%
Auslaufsicher5%

Common questions

Is ph minus flüssig profitable to sell on Amazon Germany?
The niche generates €404K/yr across 19 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (75/100).
How competitive is the ph minus flüssig niche?
11 brands and 29 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in ph minus flüssig?
Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Funktionalität insgesamt, Auslaufsicher. The return rate is 0.1%.
When does demand for ph minus flüssig peak?
Demand peaks in May–Jun–Jul–Aug; the busiest month runs 43.4× the quietest.
What does it cost to enter the ph minus flüssig niche?
Listings span €9.75–€74.23; the average listing price is €30.87 (sweet spot $15–$100). The average incumbent carries 429 reviews — the moat a new listing must climb.