Heizstab
MaybeThe average product has only 52 reviews. But buyers convert on only 0.9% of searches, so Heizstab is a Maybe.
- Flapen Score
- 57 / 100Top 17% of 3,232 Baumarkt niches · +8 vs the category median of 4957
- Market size
- €157K/yr113K searches / yr
- 90-day growth
- +28.4%search demand this quarter
- Competition
- 26%top-5 click share · 18 brands · 38 sellers
Flapen Score
Heizstab against its category
The dotted line is the Baumarkt average. Past it, Heizstab is stronger. Inside it, weaker.
Market
The Heizstab market on Amazon at a glance
Shoppers on Amazon Germany searched for Heizstab 113K times last year and spent an estimated €157K. The top 5 brands take 79% of clicks. Demand peaks in Apr–May. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 113K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved +28.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated €157K a year.
- Searches, last 12 months
- 113K
- Growth, 90 days vs prior 90
- +28.4%
- Conversion, latest week
- 0.9%
- Market size, estimated
- €157Ka year
- Peak month
- April2.2× the quietest month
- Top search term
- heizstab warmwasserspeicher31K searches a year
02 · Price
A sale here is worth €164.39.
Listings sell for €164.39 on average, from €22.55 to €713.51. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At €164.39 that is €0 to €16K a year per listing.
- Average price
- €164.39above the $15 to $100 sweet spot
- Price range
- €22.55–€713.51
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- €0–€16K
- Returns
- 1.5%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
66% of listings pay for placement with sponsored ads. 49% ship with Prime. On an average day, 15.1% of listings are out of stock. The average listing ranks #1,096 within Baubedarf. It carries 52 reviews at 4.23 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 66%
- Prime listings
- 49%
- Out of stock, average day
- 15.1%
- Average rank
- #1,096in Baubedarf
- Average rating
- 4.23 starsAmazon Germany average 4.37 stars
- Average reviews
- 52per listing
- Listings tracked
- 67
04 · Newcomers
2 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top Heizstab 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 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Elektroheizstab 2kW 3KW - 230V Gewinde 5/4 6/4 für Boiler/Pufferspeicher (W-3kW Gewinde 6/4)
- Price
- €56.15
- Rating
- 4.3/5
- Reviews
- 58
- Age
- 3y ago

Hottech Tauchsieder Heizstab Elektro für Heizkessel Boiler Heizpatrone mit Uni-Schuko-Stecker und Temperaturregler Wasser Thermostat Wärmetauscher Weiß 230 V 3000 W 6/4
- Price
- €64.49
- Rating
- 3.8/5
- Reviews
- 517
- Age
- 5y ago

Heizpatrone 3 0 kW 230V/400V | Heizstab für Pufferspeicher & Warmwasser | Eintauchtiefe 330 mm | 1 | Incoloy 825 | isoliert | Thermostat & STB
- Price
- €136.79
- Rating
- 4.2/5
- Reviews
- 57
- Age
- 3y ago

My-PV Einschraubheizkörper 3 kW | Stufenlos regelbarer Heizstab für Wärme aus Photovoltaikstrom | Ideal für Frischwasser- & Pufferspeicher | 1 65 kg | inkl. 2 8 m Anschlusskabel
- Price
- €165.33
- Rating
- 4.5/5
- Reviews
- 14
- Age
- 4y ago

THERMIS TRG 11 Heizstab - Heizpatrone mit Thermostat 1 1/2 Zoll (G6/4) Gewinde 6kW 3/230V (5 cable) - Heizelement für Boiler Warmwasserspeicher Wasserheizung
- Price
- €190.67
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 4y ago
Trending
estimated 90-day click momentum
THERMIS TRG 20 Heizstab Heizpatrone mit Thermostat Heizelement für Wasserspeicher Boiler Warmwasserspeicher Wasserheizung (3 kW/3x230V)
- Price
- €137.58
- Rating
- 4.7/5
- Reviews
- 3
- Age
- 4y ago

Fothermo Photovoltaischer Heizstab für Warmwasserboiler Effiziente und nachhaltige Warmwasserbereitung mit Solarenergie kompatibel mit 1 5-Zoll-Flanschen Plug & Play Made in Germany
- Price
- €372.65
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 6mo ago

Hottech Tauchsieder Heizstab Elektro für Heizkessel Boiler Heizpatrone mit Uni-Schuko-Stecker und Temperaturregler Wasser Thermostat Wärmetauscher Weiß 230 V 1500 W 6/4
- Price
- €51.50
- Rating
- 3.8/5
- Reviews
- 517
- Age
- 5y ago

My-PV ELWA | 2 kW Photovoltaikheizstab zur direkten Erwärmung des Warmwassers. Reiner Inselbetrieb ohne Wechselrichter (Off-Grid). 0 bis 2 kW je nach Ertrag aus der Photovoltaikanlage | 2kg
- Price
- €521.57
- Rating
- 4.7/5
- Reviews
- 6
- Age
- 7y ago

Fothermo - 1.000 Watt Solarheizstab | 01.000 W stufenlos geregelter Photovoltaikheizstab inkl. Überschussnutzung | 6/4 Gewinde | Gleichstrom Heizstab
- Price
- €556.62
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 7mo ago
Newest
by launch date
Fothermo Photovoltaischer Heizstab für Warmwasserboiler Effiziente und nachhaltige Warmwasserbereitung mit Solarenergie kompatibel mit 1 5-Zoll-Flanschen Plug & Play Made in Germany
- Price
- €372.65
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 6mo ago

Fothermo - 1.000 Watt Solarheizstab | 01.000 W stufenlos geregelter Photovoltaikheizstab inkl. Überschussnutzung | 6/4 Gewinde | Gleichstrom Heizstab
- Price
- €556.62
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 7mo ago

Heizpatrone 2 5 kW mit Netzstecker Heizstab Heizelement PV-geeignet
- Price
- €175.00
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 1y ago

Heizpatrone 3 kW mit Netzstecker 3m Heizstab Heizelement PV-geeignet
- Price
- €179.44
- Rating
- 4.5/5
- Reviews
- 5
- Age
- 1y ago

KX-ENERGIE DN40 Heizstab 12000W 380V Dreiphasig 1 5 Zoll Heizelement BSP-Gewinde Messingflansch Heizelement Edelstahl mit Kunststoffabdeckung Silikonring
- Price
- €58.34
- Rating
- 3.9/5
- Reviews
- 4
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 26% of clicks, no more. An open shelf where new products get seen.
Brands
18 falling
Sellers
38
Est. top-5 brand share
79%
Top 20: 100%
Est. top-5 click share
26%
Top 20: 63%
Open market
15%
- Alpha Thermotec28%
- THERMIS21%
- Hottech12%
- Hoogana10%
- MYPV9%
- fothermo System AG6%
- Open — no brand owns it (12 brands, 15%)
Demand
Heizstab search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May · busiest ÷ quietest = 2.2×
Search terms
Top Heizstab search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- heizstab warmwasserspeicher31K/yr
- heizstab 1 1/2 zoll14K/yr
- pv heizstab12K/yr
- heizpatrone15K/yr
- pv heizstab stufenlos regelbar6K/yr
- heizpatrone 3kw6K/yr
- heizstab 3kw6K/yr
- boiler heizstab5K/yr
- elektroheizstab für pufferspeicher6K/yr
- heizstab pufferspeicher5K/yr
Reviews and returns
What reviews say buyers love and hate about Heizstab
We read the reviews and the return reasons for every product selling here.
“Minderwertige Qualität”
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.
16 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 Heizstab 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









