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68

aktivsauerstoff pool

Worth a look

Shows demand growing +731.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 31Growth 100Conversion 62Competition 63Returns 99Price range 88Avg price 95Brand share 68Review moat 79Quality gap 32

Growth

Incredible+731.3%

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

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Avg price

Incredible€33.88

avg listing price — sweet spot $15–$100

Price range

Great€8.54–€84.11

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

Review moat

Great425.53

avg incumbent reviews — the moat a new listing must climb

Brand share

Good64%

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

Competition

Good47%

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

Conversion

Good5.5%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Okay€145K

€145K/yr · 79K searches

Signals Trending

According to Flapen's Amazon Germany niche tracking, aktivsauerstoff pool is a €145K/yr Amazon Germany market (79K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 68/100.

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

aktivsauerstoff pool market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
€136K–€169K
units × avg price
Conversion rate
5.5%
Avg BSR
#74
Page quality
0%
Prime
27%
Sponsored
83%
Out of stock
6.8%
Avg brand age
61 months
Avg seller age
191 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 rising

Sellers

56

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

47%

Top 20: 88%

Open market

31%

  • Bayrol35%
  • Cristal10%
  • Veddelholzer8%
  • STEINBACH6%
  • AGUALEVE5%
  • Duraol4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +731.3% search growth over the last 90 days.
13K8KPrime Day '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 18.5×

Top aktivsauerstoff pool search terms

  • aktivsauerstoff pool28K/yr
  • aktivsauerstoff whirlpool13K/yr
  • aktivsauerstoff11K/yr
  • sauerstofftabletten pool7K/yr
  • aktiv sauerstoff für pool4K/yr
  • sauerstoff pool4K/yr
  • aktivsauerstoff granulat4K/yr
  • pool aktivsauerstoff2K/yr
  • pool sauerstoff2K/yr
  • sauerstoff für pool2K/yr
All search terms

Top aktivsauerstoff pool 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%€6K8%€12K12%€17K16%€23K1101001K10K 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 aktivsauerstoff pool

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

What buyers love

Qualität insgesamt21%

“Perfect result”

Benutzerfreundlichkeit16%

“Easy Handling”

Einfache Reinigung11%

“Super Reinigungsergebniss”

beworben Vs Tatsächliches Produkt11%

“hält, was es verspricht”

Geruch5%

“Ziemlich geruchslos”

Effizienz5%

“Wirkt wunderbar”

Preis-Leistungs-Verhältnis4%

“Super Produkt zum Top Preis”

Wasserbeständigkeit4%

“Das Poolwasser ist weiterhin klar”

Filterung3%

“Filter war sauber”

Reinigung2%

“Ich kann nur sagen, das Beste zum Reinigen”

What buyers complain about

Funktionalität insgesamt26%

“Müll hilft bei mir überhaupt nicht”

Kontamination9%

“Wasser trüb”

Wasserbeständigkeit7%

“Da half dann nur noch das Wasser komplett ablassen”

Preis-Leistungs-Verhältnis7%

“Preis verdreifacht”

Einfache Reinigung5%

“Löst sich nur im fließenden Wasser auf”

beworben Vs Tatsächliches Produkt4%

“Das Produkt wird ausdrücklich als Starter-Set beworben”

Filterung4%

“Die Filteranlage lief tagelang”

Auslaufsicher4%

“Kam ausgelaufen und verklebt an, kanns nicht zurücksenden, da ich’s dringend brauche.”

Anleitung/Benutzerhandbuch/Fehlerbehebung3%

“Leider hat das Mittel gar nicht geholfen, obwohl ich es genau nach Anleitung durchgeführt habe”

Fokusverbesserung3%

“Die Konzentration könnte etwas höher sein”

Top return reasons

Funktionalität insgesamt23%
Auslaufsicher19%
Gesamtgröße18%
beworben Vs Tatsächliches Produkt12%
Produktzustand3%
Defekt Material/Teile3%
Preis-Leistungs-Verhältnis3%
Dünn2%
Benutzerfreundlichkeit2%
Geruch2%

Common questions

Is aktivsauerstoff pool profitable to sell on Amazon Germany?
The niche generates €145K/yr across 30 tracked products. 90-day search growth is +731.3%. Flapen's verdict: Worth a look (68/100).
How competitive is the aktivsauerstoff pool niche?
20 brands and 56 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in aktivsauerstoff pool?
Top complaints mined from reviews: Funktionalität insgesamt, Kontamination, Wasserbeständigkeit. The return rate is 0.2%.
When does demand for aktivsauerstoff pool peak?
Demand peaks in May–Jun–Jul–Aug; the busiest month runs 18.5× the quietest.
What does it cost to enter the aktivsauerstoff pool niche?
Listings span €8.54–€84.11; the average listing price is €33.88 (sweet spot $15–$100). The average incumbent carries 426 reviews — the moat a new listing must climb.