Pooltester
PassPooltester scores 84 out of 100, a Pass. Shoppers spend an estimated $768K a year here, search demand grew >1,000% this quarter, and an estimated 0.5% of orders come back.
- Flapen Score
- 84 / 100Top 1% of 2,017 Garten niches · +26 vs the category median of 5884
- Market size
- €768K/yr598K searches / yr
- 90-day growth
- >1,000%search demand this quarter
- Competition
- 31%top-5 click share · 25 brands · 43 sellers
Flapen Score
Pooltester against its category
The dotted line is the Garten average. Past it, Pooltester is stronger. Inside it, weaker.
Market
The Pooltester market on Amazon at a glance
Shoppers on Amazon Germany searched for Pooltester 598K times last year and spent an estimated €768K. The top 5 brands take 46% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 84 out of 100, a Pass.
01 · Demand
An estimated 5.0% of those searches ended in a purchase.
Shoppers searched for this 598K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 5.0% of those searches ended in a purchase. Searches in the last 90 days moved >1,000% against the 90 days before. Searches, conversion and average price together put the market at an estimated €768K a year.
- Searches, last 12 months
- 598K
- Growth, 90 days vs prior 90
- >1,000%
- Conversion, latest week
- 5.0%
- Market size, estimated
- €768Ka year
- Peak month
- June95.5× the quietest month
- Top search term
- pooltester63K searches a year
02 · Price
A sale here is worth €25.92.
Listings sell for €25.92 on average, from €9.35 to €123.47. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 500 to 750 of them. At €25.92 that is €13K to €19K a year per listing.
- Average price
- €25.92inside the $15 to $100 sweet spot
- Price range
- €9.35–€123.47
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 30K–40K
- Units per listing a year
- 500–750
- Revenue per listing a year
- €13K–€19K
- Returns
- 0.5%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is ads.
94% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 11.3% of listings are out of stock. The average listing ranks #84 within Pools, Gartensaunas & Badewannen mit Sprudelfunktion. It carries 1,066 reviews at 4.03 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 96%
- Out of stock, average day
- 11.3%
- Average rank
- #84in Pools, Gartensaunas & Badewannen mit Sprudelfunktion
- Average rating
- 4.03 starsAmazon Germany average 4.37 stars
- Average reviews
- 1,066per listing
- Listings tracked
- 48
04 · Newcomers
18 of last year's 18 launches cleared the first-year sales bar.
18 products launched here in the last 12 months. 18 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 18
- Successful launches
- 18Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Pooltester products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 13, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
RUNBO 3-in-1 Pool-Teststreifen für Spa 150 Stäbchen Teststreifen Wassertest-Set genauer chemischer Tester für freies Chlor Brom Alkalinität pH
- Price
- €12.73
- Rating
- 4.3/5
- Reviews
- 1,499
- Age
- 2y ago
POWERHAUS24 Rapid Tester mit 200 Testtabletten Chlor und pH
- Price
- €16.89
- Rating
- 4.6/5
- Reviews
- 3,872
- Age
- 12y ago
harren24 Testkit Set inkl. 60 Testtabletten (Rapid) Wassertester und Aufbewahrungsbox 30x DPD1 Chlor/Brom + 30x Phenol Red pH-Wert Pool Wasseranalyse (60 Tabletten inkl. Tester)
- Price
- €14.30
- Rating
- 4.0/5
- Reviews
- 483
- Age
- 5y ago
PH Messgerät Wasser PH/TDS/EC/Salzgehalt/Thermometer 5 in 1 pH Wert Messgerät mit LCD-Display Automatischer Temperatur Kompensations pH Tester Hochpräziser Wassertester Ideal für Trinkwasser Pool
- Price
- €31.26
- Rating
- 4.1/5
- Reviews
- 1,228
- Age
- 1y ago
AQUANEXO Pool Tester pH und Chlor inkl. 60 Pool Testtabletten Pooltester Pool Wassertester Schütteltester Pool ph Tester Pool Tester Chlor und pH für Schwimmbad Planschbecken Whirlpool
- Price
- €13.70
- Rating
- 4.1/5
- Reviews
- 295
- Age
- 1y ago
Trending
estimated 90-day click momentum
7-in-1 Poolwasser Tester für freies Chlor (FAC) pH Wert Redoxpotenzial (ORP) Salzgehalt EC Gesamtfeststoffgehalt (TDS) Digitaler Chlortester für Salzwasserpools Whirlpools Hydrokulturen
- Price
- €33.35
- Rating
- 4.2/5
- Reviews
- 131
- Age
- 5mo ago
Veddelholzer 3-in-1 Pool Teststreifen (150 Stück) Wassertester für Pools Messung von pH-Wert freiem Chlor & Alkalinität schnelle Wasseranalyse für Pool Whirlpool & Spa
- Price
- €15.70
- Rating
- 4.6/5
- Reviews
- 112
- Age
- 7mo ago
Homcoice pH Chlor Messgerät Pool 5-in-1 pH Chlor ORP H (hidrógeno) Temperatur Meter schnelle und genaue Messung Wasserqualitätstester für Trinkwasser Aquarium Spa Hydrokultur
- Price
- €35.33
- Rating
- 2.6/5
- Reviews
- 127
- Age
- 6mo ago
UIUZMAR Pool pH Chlor Salzgehalt Messgerät Wasserstoff PPM ORP Messgerät für Trinkwasser 8-in-1 Wassertester mit gleichzeitiger Anzeige von pH Salz Chlor H2 ORP EC TDS Temp für Hydrokultur Spas
- Price
- €37.90
- Rating
- 4.0/5
- Reviews
- 331
- Age
- 7mo ago
LUPO 3-in-1 Pool-Wassertestkit | Pool-Testkit für Schwimmbäder und Spas zur Messung von freiem Chlor freiem Brom & pH | Pool-Chemietest für schnelle und genaue Wasseranalyse zu Hause
- Price
- €14.72
- Rating
- 4.4/5
- Reviews
- 408
- Age
- 2y ago
Newest
by launch date
7 in 1 Pool Teststreifen 150 × Teststreifen Pool Hochpräzise für Whirlpool & Spas Schnelle Pool Wasser Analyse über Brom Gesamtalkalinität pH freies Chlor Gesamthärte Cyanursäure und Gesamtchlor
- Price
- €15.75
- Rating
- 4.4/5
- Reviews
- 3,404
- Age
- 3mo ago
7-in-1 Poolwasser Tester für freies Chlor (FAC) pH Wert Redoxpotenzial (ORP) Salzgehalt EC Gesamtfeststoffgehalt (TDS) Digitaler Chlortester für Salzwasserpools Whirlpools Hydrokulturen
- Price
- €33.35
- Rating
- 4.2/5
- Reviews
- 131
- Age
- 5mo ago
Homcoice pH Chlor Messgerät Pool 5-in-1 pH Chlor ORP H (hidrógeno) Temperatur Meter schnelle und genaue Messung Wasserqualitätstester für Trinkwasser Aquarium Spa Hydrokultur
- Price
- €35.33
- Rating
- 2.6/5
- Reviews
- 127
- Age
- 6mo ago
Ueomul pH Chlor Messgerät Pool 7 IN 1 Tester pH Chlor (FAC) TDS EC SALT ORP & Temperatur mit ATC Wasserqualitätstester IP67 wasserdicht 0 01 Hochpräzision für Trinkwasser Aquarium Hydroponik
- Price
- €38.83
- Rating
- 4.2/5
- Reviews
- 184
- Age
- 6mo ago
KIMIBST Pool-Teststreifen: 200 Stück 7-in-1 Professionelles Tester für Whirlpools und Spas zur Messung von Brom pH-Wert Gesamtchlor Härte Cyanursäure und mehr
- Price
- €12.62
- Rating
- 4.2/5
- Reviews
- 168
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 31% of clicks, no more. An open shelf where new products get seen.
Brands
25 falling
Sellers
43
Est. top-5 brand share
46%
Top 20: 96%
Est. top-5 click share
31%
Top 20: 70%
Open market
49%
- RUNBO12%
- harren2411%
- GIDIGI10%
- POWERHAUS247%
- UIUZMAR7%
- YINMIK5%
Demand
Pooltester search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 95.5×
Search terms
Top Pooltester search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- pooltester63K/yr
- pool tester58K/yr
- pool tester ph und chlor57K/yr
- pooltester chlor und ph49K/yr
- wassertester für pools45K/yr
- ph tester pool39K/yr
- pool wassertester39K/yr
- ph und chlor messgerät pool34K/yr
- chlor messgerät pool34K/yr
- pool tester ph und chlor digital22K/yr
Reviews and returns
What reviews say buyers love and hate about Pooltester
We read the reviews and the return reasons for every product selling here.
“Immer alles pink”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Rankhilfe
€1.1M/yr+186.9%
Gartenschlauch
€2.6M/yr+304.9%
Maulwurf Vertreiber
€2.0M/yr+17.4%
Insektenvernichter
€1.3M/yr+883.6%
Pool Thermometer
€839K/yr>1,000%
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Pooltester questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data