Aquarium Heizung
MaybeProducts sell for $17.97 on average, inside the sweet spot. But demand is soft, at -49.5% this quarter, so Aquarium Heizung is a Maybe.
- Flapen Score
- 54 / 100Top 36% of 683 Haustier niches · +2 vs the category median of 5254
- Market size
- €187K/yr241K searches / yr
- 90-day growth
- -49.5%search demand this quarter
- Competition
- 36%top-5 click share · 18 brands · 39 sellers
Flapen Score
Aquarium Heizung against its category
The dotted line is the Haustier average. Past it, Aquarium Heizung is stronger. Inside it, weaker.
Market
The Aquarium Heizung market on Amazon at a glance
Shoppers on Amazon Germany searched for Aquarium Heizung 241K times last year and spent an estimated €187K. The top 5 brands take 63% of clicks. Demand peaks in Jan–Feb–Oct–Nov. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 4.3% of those searches ended in a purchase.
Shoppers searched for this 241K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 4.3% of those searches ended in a purchase. Searches in the last 90 days moved -49.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated €187K a year.
- Searches, last 12 months
- 241K
- Growth, 90 days vs prior 90
- -49.5%
- Conversion, latest week
- 4.3%
- Market size, estimated
- €187Ka year
- Peak month
- January3.4× the quietest month
- Top search term
- aquarium heizung77K searches a year
02 · Price
A sale here is worth €17.97.
Listings sell for €17.97 on average, from €8.07 to €51.74. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 100 to 250 of them. At €17.97 that is €2K to €4K a year per listing.
- Average price
- €17.97inside the $15 to $100 sweet spot
- Price range
- €8.07–€51.74
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 100–250
- Revenue per listing a year
- €2K–€4K
- Returns
- 2.9%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
87% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 5.7% of listings are out of stock. The average listing ranks #23 within Aquaristik. It carries 687 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 87%
- Prime listings
- 98%
- Out of stock, average day
- 5.7%
- Average rank
- #23in Aquaristik
- Average rating
- 4.33 starsAmazon Germany average 4.37 stars
- Average reviews
- 687per listing
- Listings tracked
- 45
04 · Newcomers
0 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 55 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 55 months
Products
Top Aquarium Heizung 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
FEDOUR 100W 40-120L Aquarium Heizung Verdicktes Quarzglas Aquarienheizer Temperatur Einstellbare Aquarium Heizer Mit Saugnäpfen/Thermostat
- Price
- €12.87
- Rating
- 4.4/5
- Reviews
- 481
- Age
- 5y ago

JBL ProTemp s150 Regelheizer für Süß- und Meerwasser-Aquarien für 90 - 200 l
- Price
- €21.80
- Rating
- 4.3/5
- Reviews
- 2,550
- Age
- 17y ago

CAM2 Aquarium Heizung 60l 50w mit Temperaturanzeige Heizstab Aquarium für Fischtanks und Aquarium (XS-50W)
- Price
- €8.28
- Rating
- 4.3/5
- Reviews
- 733
- Age
- 4y ago

FEDOUR 50W 15-50L Aquarium Heizung Verdicktes Quarzglas Aquarienheizer Temperatur Einstellbare Aquarium Heizer Mit Saugnäpfen/Thermostat
- Price
- €11.91
- Rating
- 4.3/5
- Reviews
- 471
- Age
- 5y ago

LUNEKUCK Aquarium Heizung 100W Aquarienheizer für 60-120 L Aquarien Heizer Aquarium Heizstab mit Temperatureinstellknopf 20-34C Verdicktes Quarzglas + Saugnäpfen
- Price
- €10.06
- Rating
- 4.5/5
- Reviews
- 47
- Age
- 8mo ago
Trending
estimated 90-day click momentum
JBL ProTemp s150 Regelheizer für Süß- und Meerwasser-Aquarien für 90 - 200 l
- Price
- €21.80
- Rating
- 4.3/5
- Reviews
- 2,550
- Age
- 17y ago

LUNEKUCK Aquarium Heizung 100W Aquarienheizer für 60-120 L Aquarien Heizer Aquarium Heizstab mit Temperatureinstellknopf 20-34C Verdicktes Quarzglas + Saugnäpfen
- Price
- €10.06
- Rating
- 4.5/5
- Reviews
- 47
- Age
- 8mo ago

HiTauing Aquarium Heizung 50W/100W/300W/500W Tauchheizung für Aquarien mit Übertemperaturschutz und automatischer Abschaltung beim Verlassen des Wassers für Salz- und Süßwasser
- Price
- €33.15
- Rating
- 4.4/5
- Reviews
- 1,192
- Age
- 3y ago

LUNEKUCK Aquarium Heizung 50W Aquarienheizer für 30-60 L Aquarien Heizer Aquarium Heizstab mit Temperatureinstellknopf 20-34C Verdicktes Quarzglas + Saugnäpfen
- Price
- €9.04
- Rating
- 3.8/5
- Reviews
- 53
- Age
- 8mo ago

hygger Mini Aquarium Heizung 25W Tauchfähiger Betta Aquarium Heizstab mit Digitalem Display Externer Steuerung Schildkröten Aquarium Heizer Geeignet für Süßwasserbecken bis zu 20L
- Price
- €18.70
- Rating
- 4.4/5
- Reviews
- 106
- Age
- 2y ago
Newest
by launch date
LUNEKUCK Aquarium Heizung 100W Aquarienheizer für 60-120 L Aquarien Heizer Aquarium Heizstab mit Temperatureinstellknopf 20-34C Verdicktes Quarzglas + Saugnäpfen
- Price
- €10.06
- Rating
- 4.5/5
- Reviews
- 47
- Age
- 8mo ago

LUNEKUCK Aquarium Heizung 50W Aquarienheizer für 30-60 L Aquarien Heizer Aquarium Heizstab mit Temperatureinstellknopf 20-34C Verdicktes Quarzglas + Saugnäpfen
- Price
- €9.04
- Rating
- 3.8/5
- Reviews
- 53
- Age
- 8mo ago

LAOYE Aquarium Heizung 30L Aquarium Heizstab 25W Temperatur Einsatellbar Aquarium Heizer mit Kontrollleuchte Saugnäpfen Schutzhülle Aquariumheizer für Aquarien Fischtanks 20-34C 25W
- Price
- €9.44
- Rating
- 4.2/5
- Reviews
- 198
- Age
- 1y ago

Tetra HT 300 Heizer für 300-450 L Aquarien - leistungsstarker Aquarienheizer zur Abdeckung unterschiedlicher Leistungsstufen mit Temperatureinstellknopf
- Price
- €23.72
- Rating
- 4.5/5
- Reviews
- 638
- Age
- 1y ago

Tetra HT 150 Heizer für 150-255 L Aquarien - leistungsstarker Aquarienheizer zur Abdeckung unterschiedlicher Leistungsstufen mit Temperatureinstellknopf
- Price
- €21.42
- Rating
- 4.5/5
- Reviews
- 638
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 36% of clicks, no more. An open shelf where new products get seen.
Brands
18 falling
Sellers
39
Est. top-5 brand share
63%
Top 20: 100%
Est. top-5 click share
36%
Top 20: 73%
Open market
31%
- FEDOUR26%
- JBL10%
- LUNEKUCK9%
- Tetra9%
- hygger8%
- HiTauing6%
Demand
Aquarium Heizung search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Oct, Nov · busiest ÷ quietest = 3.4×
Search terms
Top Aquarium Heizung search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- aquarium heizung77K/yr
- heizstab aquarium55K/yr
- aquarium heizstab31K/yr
- aquarium heizung 60l15K/yr
- heizung aquarium11K/yr
- aquarium heater7K/yr
- heizstab aquarium 60l8K/yr
- aquarium heizung 30l9K/yr
- aquariumheizung7K/yr
- aquarium heizer7K/yr
Reviews and returns
What reviews say buyers love and hate about Aquarium Heizung
We read the reviews and the return reasons for every product selling here.
“Schöner kleiner Heizstab- Funktion fraglich”
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.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Aquarium Heizung 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









