grundfos alpha 2 25-40 180
Skip itSoft demand (-56.5% this quarter) — this niche doesn't clear our bar today.
Returns
Great1.1%return rate — above 5% kills the launch gate
Review moat
Great240.45avg incumbent reviews — the moat a new listing must climb
Avg price
Good€139.66avg listing price — sweet spot $15–$100
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Price range
Okay€34.08–€251.72cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay€124K€124K/yr · 20K searches
Brand share
Bad99%top-5 brand share — brand-locked demand
Growth
Bad-56.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon Germany niche tracking, grundfos alpha 2 25-40 180 is a €124K/yr Amazon Germany market (20K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 38/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
grundfos alpha 2 25-40 180 market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- €35K–€70K
- units × avg price
- Conversion rate
- 4.4%
- Avg BSR
- #394
- Page quality
- 0%
- Prime
- 40%
- Sponsored
- 50%
- Out of stock
- 4.0%
- Avg brand age
- 65 months
- Avg seller age
- 209 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
6 rising
Sellers
56
Top-5 brand share
99%
Top 20: 100%
Top-5 click share
59%
Top 20: 100%
Open market
0%
- Grundfos70%
- HST - Austria14%
- Rohtenbach11%
- CHM GmbH2%
- Hocamel2%
- IBO1%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -56.5% search growth over the last 90 days.Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 3.3×
Top grundfos alpha 2 25-40 180 search terms
- grundfos alpha 2 25-40 1809K/yr
- grundfos ups 25-40 1807K/yr
- grundfos alpha 1 25-40 1804K/yr
Top grundfos alpha 2 25-40 180 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.
All 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Grundfos Oem Zirkulator ALPHA2 25-40 180 GRUNDFOS OEM 99411165 Grau
Grundfos€190.354.2★39 rev
Zirkulationspumpe Rohtenbach 2540/180 für Zentralheizung
Rohtenbach€39.454.4★194 rev
Grundfos Alpha 2 25-40 180mm Umwälzpumpe Heizung Heizungspumpe Alpha2
Grundfos€199.914.6★119 rev
Grundfos Alpha 1 Umwälzpumpe Heizungspumpe 25-40/60 180mm Pumpe Hocheffizient Auswahl-Alpha 1 9085629-25.40
Grundfos€178.894.5★68 rev
Grundfos Alpha1 L 25-40/180 Umwälzpumpe (Heizungspumpe) - 2.800 L/Std. - 25W - Förderhöhe 4 4 m - Einbaugröße 180 mm - Sehr energieeffizient
Grundfos€133.414.6★83 rev
Newest
by launch date
Grundfos Alpha1 25-40 180 Umwälzpumpe Heizungspumpe 93074166 Hocheffizient 220-240 V
Grundfos€126.141 rev
Grundfos Alpha1 25-60 180 Umwälzpumpe Heizungspumpe 93074163 Hocheffizient 2.28 m/h 220-240 V
Grundfos€148.900 rev
Umwälzpumpe Heizung 220V RS25-6/180 Heizungspumpe mit 3 Leistungsstufen (46/85/100w) Zirkulationspumpe Warmwasser 3-stufiger Druck (3/5/6m) Poolheizung Umwelzpumpepumpe Heizung Effizienzpumpe
Hocamel€34.0845 rev
Zirkulationspumpe Rohtenbach 2540/180 für Zentralheizung
Rohtenbach€39.45194 rev
3-Stufige Zirkulationspumpe CRS25/4-180 CHM GmbH 50l/min Förderhöhe 4m
CHM GmbH€41.25101 rev
Trending
90-day click momentumGrundfos Alpha1 25-60 180 Umwälzpumpe Heizungspumpe 93074163 Hocheffizient 2.28 m/h 220-240 V
Grundfos€148.900.0★
Grundfos Alpha1 25-40 180 Umwälzpumpe Heizungspumpe 93074166 Hocheffizient 220-240 V
Grundfos€126.145.0★
Grundfos Hocheffizienz-Umwälzpumpe Alpha2 32-40 180 mm
Grundfos€230.204.8★
HST | Heizungspumpe | Umwälzpumpe | HST 25-40/180 mm | 4 Meter Förderhöhe
HST - Austria€71.484.6★
Grundfos Alpha1 L 25-40/180 Umwälzpumpe (Heizungspumpe) - 2.800 L/Std. - 25W - Förderhöhe 4 4 m - Einbaugröße 180 mm - Sehr energieeffizient
Grundfos€133.414.6★
What buyers say about grundfos alpha 2 25-40 180
What buyers praise and complain about, mined from review topics.What buyers love
“gutes produkt”
“hat gepasst”
“Preis super”
“gute Heizungspumpe”
“Läuft gut”
“Läuft sehr leise und gut”
“Macht was es soll”
“Schnelle Montage”
What buyers complain about
“Leider defekt”
“Sehr Geräuscharm”
“Günstige bauweise”
“Tagesfost oben undicht”
“muss erst eingebaut weden”
“Leider war auch keine Anleitung dabei”
“Sehr dünnes Plastik”
Top return reasons
Common questions
- Is grundfos alpha 2 25-40 180 profitable to sell on Amazon Germany?
- The niche generates €124K/yr across 20 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -56.5%. Flapen's verdict: Skip it (38/100).
- How competitive is the grundfos alpha 2 25-40 180 niche?
- 6 brands and 56 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 99% of demand.
- What do buyers complain about in grundfos alpha 2 25-40 180?
- Top complaints mined from reviews: Defekt Material/Teile, Geräuschpegel, Materialqualität. The return rate is 1.1%.
- When does demand for grundfos alpha 2 25-40 180 peak?
- Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 3.3× the quietest.
- What does it cost to enter the grundfos alpha 2 25-40 180 niche?
- Listings span €34.08–€251.72; the average listing price is €139.66 (sweet spot $15–$100). The average incumbent carries 240 reviews — the moat a new listing must climb.