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Heizkörperthermostat

Maybe

Shoppers spend an estimated $2.4M a year here. But demand is soft, at -67.9% this quarter, so Heizkörperthermostat is a Maybe.

Flapen Score
59
59 / 100
Top 12% of 3,232 Baumarkt niches · +10 vs the category median of 49
Market size
€2.4M/yr2.5M searches / yr
90-day growth
-67.9%search demand this quarter
Competition
32%top-5 click share · 29 brands · 254 sellers

Flapen Score

Heizkörperthermostat against its category

The dotted line is the Baumarkt average. Past it, Heizkörperthermostat is stronger. Inside it, weaker.

59Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Heizkörperthermostat market on Amazon at a glance

Shoppers on Amazon Germany searched for Heizkörperthermostat 2.5M times last year and spent an estimated €2.4M. The top 5 brands take 47% of clicks. Demand peaks in Jan–Oct–Nov–Dec. Flapen scores it 59 out of 100, a Maybe.

01 · Demand

An estimated 2.7% of those searches ended in a purchase.

Shoppers searched for this 2.5M times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -67.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated €2.4M a year.

Searches, last 12 months
2.5M
Growth, 90 days vs prior 90
-67.9%
Conversion, latest week
2.7%
Market size, estimated
€2.4Ma year
Peak month
November11.7× the quietest month
Top search term
heizungsthermostat436K searches a year

02 · Price

A sale here is worth €35.93.

Listings sell for €35.93 on average, from €5.65 to €148.97. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 1,500 to 2,000 of them. At €35.93 that is €54K to €72K a year per listing.

Average price
€35.93inside the $15 to $100 sweet spot
Price range
€5.65–€148.97
Amazon Germany median price
€18.99across 29,809 niches
Units sold a year
80K–100K
Units per listing a year
1,500–2,000
Revenue per listing a year
€54K–€72K
Returns
4.4%of orders · Amazon Germany median 1.1%

03 · Entry bar

The bar here is reviews.

78% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 2.3% of listings are out of stock. The average listing ranks #45 within Baubedarf. It carries 2,587 reviews at 4.29 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
83%
Out of stock, average day
2.3%
Average rank
#45in Baubedarf
Average rating
4.29 starsAmazon Germany average 4.37 stars
Average reviews
2,587per listing
Listings tracked
54

04 · Newcomers

4 of last year's 9 launches cleared the first-year sales bar.

9 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.

Launched, last 12 months
9
Successful launches
4Amazon's first-year sales bar
Average brand age
49 months

Products

Top Heizkörperthermostat 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 32% of clicks, no more. An open shelf where new products get seen.

€0€49K€97K€146K€195K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

29 falling

Sellers

254

Est. top-5 brand share

47%

Top 20: 95%

Est. top-5 click share

32%

Top 20: 75%

Open market

47%

  • Heimeier15%
  • Environ8%
  • Homematic IP8%
  • SONOFF8%
  • Oventrop8%
  • Bosch7%

Demand

Heizkörperthermostat search demand

Weekly searches over the year, seasonality beneath. Pick a range.

200K150KPrime Day '24Spike '24Black Friday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 11.7×

Search terms

Top Heizkörperthermostat search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • heizungsthermostat436K/yr
  • thermostat heizung465K/yr
  • heizkörperthermostat568K/yr
  • thermostat193K/yr
  • thermostate106K/yr
  • smart thermostat89K/yr
  • heizungsthermostat smart79K/yr
  • thermostatkopf51K/yr
  • thermostat heizung smart129K/yr
  • heizkörper thermostat54K/yr

Reviews and returns

What reviews say buyers love and hate about Heizkörperthermostat

We read the reviews and the return reasons for every product selling here.

17%of positive reviews mention “Montage/Installation”
8%of negative reviews mention “Qualität insgesamt”
4.4%of orders come back
“Es ist sehr schade, dass ein eigentlich gutes Produkt wegen schlechter Materialqualität entsorgt werden muss”
A buyer, on “Qualität insgesamt”8% of negative reviews mention the same topic

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

NegativePositive

FAQ

Common Heizkörperthermostat 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