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69

pool messgerät

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 27Growth 100Conversion 21Competition 78Returns 91Price range 41Avg price 95Brand share 69Review moat 75Quality gap 97

Growth

Incredible>1,000%

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

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Avg price

Incredible€43.28

avg listing price — sweet spot $15–$100

Returns

Great1.2%

return rate — above 5% kills the launch gate

Competition

Great37%

top-5 click share — an open shelf

Review moat

Good514.62

avg incumbent reviews — the moat a new listing must climb

Brand share

Good64%

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

Price range

Okay€12.73–€217.58

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

Market size

Okay€111K

€111K/yr · 155K searches

Conversion

Bad1.7%

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

According to Flapen's Amazon Germany niche tracking, pool messgerät is a €111K/yr Amazon Germany market (155K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 69/100.

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

pool messgerät market data

Units sold / yr
3K–4K
avg 0–100/product
Revenue / yr
€130K–€173K
units × avg price
Conversion rate
1.7%
Avg BSR
#90
Page quality
0%
Prime
100%
Sponsored
98%
Out of stock
13.8%
Avg brand age
41 months
Avg seller age
190 days

Competition & brand share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

19 falling

Sellers

26

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

37%

Top 20: 75%

Open market

30%

  • GIDIGI19%
  • Pious17%
  • YINMIK11%
  • UIUZMAR11%
  • PoolLab 1.06%
  • YIYEGO6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — >1,000% search growth over the last 90 days.
30K20KPrime Day '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 76.1×

Top pool messgerät search terms

  • pool messgerät chlor und ph digital36K/yr
  • pool messgerät39K/yr
  • pool wassertester digital18K/yr
  • messgerät pool16K/yr
  • pooltester digital15K/yr
  • pool tester digital11K/yr
  • ph wert und chlor messgerät pool digital6K/yr
  • chlor messgerät pool digital4K/yr
  • ph und chlor messgerät pool digital6K/yr
  • wassertester für pools digital2K/yr
All search terms

Top pool messgerät 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%4%€4K8%€9K12%€13K16%€18K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about pool messgerät

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

What buyers love

Benutzerfreundlichkeit24%

“Bedienung ist super easy”

Qualität insgesamt14%

“Super Qualität”

beworben Vs Tatsächliches Produkt10%

“Wie bestellt”

Preis-Leistungs-Verhältnis9%

“In dieser Preiskategorie bisher das beste Gerät”

Effizienz5%

“Gerät funktioniert prima”

Gesamt anzeigen4%

“Top Display: Der Bildschirm ist beleuchtet”

Wasserbeständigkeit3%

“Für Pool, Aquarium, Trinkwasser oder Hydrokultur ist das Gerät vielseitig einsetzbar”

Messung / Ablesegenauigkeit3%

“Messergebnisse sind relativ genau”

Konnektivität – insgesamt3%

“Mit Alexa konnte ich es leicht verbinden”

Funktionalität insgesamt2%

“auch der eingestellte Alarm funktioniert.”

What buyers complain about

Haltbarkeit15%

“kurzlebig und unzuverlässig”

Benutzerfreundlichkeit11%

“Unbrauchbar”

Funktionalität insgesamt10%

“Tabletten lösen sich nicht auf”

Qualität insgesamt9%

“rate zu qualitativeren Alternativen.”

Konnektivität – insgesamt6%

“Bluetooth-Verbindung fällt öfter aus”

Messung / Ablesegenauigkeit6%

“Ungenau”

Preis-Leistungs-Verhältnis6%

“Geldverschwendung”

Anleitung/Benutzerhandbuch/Fehlerbehebung5%

“Gebrauchanweisung alles in Englisch”

Gesamt anzeigen4%

“Display defekt”

Akkulaufzeit3%

“Probleme nach Batterietausch”

Top return reasons

Funktionalität insgesamt29%
Defekt Material/Teile9%
Konnektivität – insgesamt9%
beworben Vs Tatsächliches Produkt8%
Gesamt anzeigen8%
Benutzerfreundlichkeit7%
Messung / Ablesegenauigkeit5%
Anleitung/Benutzerhandbuch/Fehlerbehebung4%
Gesamtgröße3%
Produktzustand3%

Common questions

Is pool messgerät profitable to sell on Amazon Germany?
The niche generates €111K/yr across 42 tracked products. 15 of 15 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (69/100).
How competitive is the pool messgerät niche?
19 brands and 26 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in pool messgerät?
Top complaints mined from reviews: Haltbarkeit, Benutzerfreundlichkeit, Funktionalität insgesamt. The return rate is 1.2%.
When does demand for pool messgerät peak?
Demand peaks in May–Jun–Jul–Aug; the busiest month runs 76.1× the quietest.
What does it cost to enter the pool messgerät niche?
Listings span €12.73–€217.58; the average listing price is €43.28 (sweet spot $15–$100). The average incumbent carries 515 reviews — the moat a new listing must climb.