poollab tabletten
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Growth
Incredible>1,000%90-day search growth — must beat 0% to launch
Returns
Incredible0.3%return rate — above 6% kills the launch gate
Conversion
Great10.1%search→purchase rate — share of searches ending in a sale
Review moat
Great334.64avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay€9.90avg listing price — sweet spot $15–$100
Competition
Bad78%top-5 click share — a locked-up shelf
Market size
Bad€28K€28K/yr · 28K searches
Price range
Bad€7.56–€15.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
14
Top-5 brand share
100%
Open market
0%
- harren2464%
- Pool-i.d.20%
- Water-ID11%
- AQUANEXO4%
- Wiesel Tuning1%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Pool-i.d. Refill Pack für PoolLab 1.0
Pool-i.d.€9.914.7★774 rev
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (DPD1 / 50x)
harren24€7.564.6★134 rev
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (Phenol Red / 50x)
harren24€7.584.2★179 rev
harren24 Photometer Pool Testtabletten Chlor und pH-Wert 50x Phenol Red Tabletten + 50x DPD1 Tabletten für Poollab Pool Wassertester/Pooltester elektronisch geeignet (100 Tabletten)
harren24€9.324.5★319 rev
Nachfüllpack für elektronischen Pooltester PoolLab 1.0 & PoolLab 2.0
Water-ID€10.824.8★64 rev
Newest
by launch date
AQUANEXO Test Tabletten für Pool pH und Chlor 60 Phenol red Tabletten + 60 DPD 1 Tabletten Pool Testtabletten Chlor und pH-wert Pooltester Messtabletten Pool Tester Pool Zubehör (120)
AQUANEXO€9.47101 rev
Pooltester Nachfülltabletten 100 Stück | 50x DPD1 für freies Chlor & Brom + 50x Phenol Red für pH-Wert | Rapid Wassertest Tabletten für Pool Whirlpool & Spa | passend für Schütteltester
Wiesel Tuning€12.821,679 rev
harren24 Photometer Pool Testtabletten Chlor und pH-Wert 50x Phenol Red Tabletten + 50x DPD1 Tabletten für Poollab Pool Wassertester/Pooltester elektronisch geeignet (100 Tabletten)
harren24€9.32319 rev
harren24 Photometer Testtabletten Refill Pack Pooltabletten für Poollab geeignet Wasseranalyse Wassertester (100 Tablets)
harren24€15.21111 rev
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (DPD1 / 50x)
harren24€7.56134 rev
Trending
90-day click momentum
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (DPD3 / 50x)
harren24€7.564.4★
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (DPD1 / 100x)
harren24€9.254.5★
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (Alkalinity M / 50x)
harren24€9.404.7★
harren24 Photometer Testtabletten Chlor DPD1 DPD3 Aktivsauerstoff DPD4 pH-Wert Phenol Red Alkalinity M CYA Poollab Wassertester 50x 100x 250x 500x (DPD1 / 50x)
harren24€7.564.6★
Pooltester Nachfülltabletten 100 Stück | 50x DPD1 für freies Chlor & Brom + 50x Phenol Red für pH-Wert | Rapid Wassertest Tabletten für Pool Whirlpool & Spa | passend für Schütteltester
Wiesel Tuning€12.824.6★
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — >1,000% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 60.2×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Artikel wie bestellt”
“Top Produkt”
“Tolles Angebot”
“Es gibt keine Probleme bei der Nutzung”
“Alles ok. passt”
“Gut zum Poolwasser testen”
“Die Testtabletten funktionieren sehr gut”
“Die schnellste Option und sicher”
“Funktionieren perfekt mit PoolLab 1.0”
“Benutze die seit Jahren”
What buyers complain about
“Die Hälfte der Tabletten funktioniert nicht”
“Im Poollab nicht zu gebrauchen, zeigt zum Original stark abweichende Werte”
“Nach einem Jahr unbrauchbar”
“Diese färbte sich innerhalb von Sekunden tief dunkelviolett”