Ds18b20
a small market ($53K/yr) — Ds18b20 doesn't clear our bar today.
Flapen Score
Ranks 341 of 490 Gewerbe, Industrie & Wissenschaft niches · −4 vs the category median of 49
Is Ds18b20 profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Ds18b20 is a €53K/yr Amazon Germany market (57K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 45/100.
Ds18b20: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -6.3% over the last 90 days and 8.8% of searches end in a purchase.
€53K
revenue / yr
Who owns the niche?
The top 5 brands hold 87% of demand, so 13% of the market is open.
13%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 17 products
Top Ds18b20 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
AZDelivery 2 x DS18B20 3M Kabel digitaler Edelstahl Temperatursensor Temperaturfühler wasserdicht kompatibel mit Arduino und Raspberry Pi inklusive E-Book | kompatibel mit Shelly Temperatursensor
- Price
- €10.29
- Rating
- 4.6/5
- Reviews
- 1,962
- Age
- 8y ago
AZDelivery 5 x DS18B20 3M Kabel digitaler Edelstahl Temperatursensor Temperaturfühler wasserdicht kompatibel mit Arduino und Raspberry Pi inklusive E-Book | kompatibel mit Shelly Temperatursensor
- Price
- €17.11
- Rating
- 4.6/5
- Reviews
- 1,962
- Age
- 8y ago
Menibeuty 5 Stück DS18B20 Temperatursensor 2m Kabel Wasserdicht Edelstahlsonde Temperaturfühler Temperaturkabel kompatibel mit Arduino RB Pi Sh elly Addon inkl E-Book (-55C bis +125C)
- Price
- €9.80
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 7mo ago
AZDelivery 2x DS18B20 2m Kabel digitaler Edelstahl Temperatursensor Temperaturfühler wasserdicht kompatibel mit Arduino und Raspberry Pi inklusive E-Book
- Price
- €7.38
- Rating
- 4.5/5
- Reviews
- 29
- Age
- 1y ago
Aideepen 5 Stuck Temperatursensor 5m Kabel Wasserdicht Temperaturfühler digitaler Edelstahl Temperatursensor kompatibel mit Arduino und Raspberry Pi inklusive E-Book kompatibel mit Shelly
- Price
- €14.50
- Rating
- 4.4/5
- Reviews
- 111
- Age
- 2y ago
Trending
90-day click momentumMenibeuty 5 Stück DS18B20 Temperatursensor 2m Kabel Wasserdicht Edelstahlsonde Temperaturfühler Temperaturkabel kompatibel mit Arduino RB Pi Sh elly Addon inkl E-Book (-55C bis +125C)
- Price
- €9.80
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 7mo ago
5 Stück Temperaturfühler DS18B20 1m Kabel Wasserdichter und präzise 0 5C Genauigkeit Kompatibel für Arduino für Raspberry Pi & Shelly Temperatursensor für Hobby- und Profi-Projekte
- Price
- €8.65
- Rating
- 4.7/5
- Reviews
- 4
- Age
- 5mo ago
AZDelivery 2x DS18B20 2m Kabel digitaler Edelstahl Temperatursensor Temperaturfühler wasserdicht kompatibel mit Arduino und Raspberry Pi inklusive E-Book
- Price
- €7.38
- Rating
- 4.5/5
- Reviews
- 29
- Age
- 1y ago
Aideepen 5 Stuck 1m Digitaler Edelstahl Temperatursensor Wasserdicht Temperaturfühler kompatibel mit Arduino und Raspberry Pi inklusive E-Book kompatibel mit Shelly
- Price
- €7.82
- Rating
- 4.4/5
- Reviews
- 152
- Age
- 3y ago
Sensor de Temperatura Sonda Shelly DS18B20
- Price
- €6.78
- Rating
- 4.7/5
- Reviews
- 150
- Age
- 4y ago
Newest
by launch date5 Stück Temperaturfühler DS18B20 1m Kabel Wasserdichter und präzise 0 5C Genauigkeit Kompatibel für Arduino für Raspberry Pi & Shelly Temperatursensor für Hobby- und Profi-Projekte
- Price
- €8.65
- Rating
- 4.7/5
- Reviews
- 4
- Age
- 5mo ago
Menibeuty 5 Stück DS18B20 Temperatursensor 2m Kabel Wasserdicht Edelstahlsonde Temperaturfühler Temperaturkabel kompatibel mit Arduino RB Pi Sh elly Addon inkl E-Book (-55C bis +125C)
- Price
- €9.80
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 7mo ago
AZDelivery 2x DS18B20 2m Kabel digitaler Edelstahl Temperatursensor Temperaturfühler wasserdicht kompatibel mit Arduino und Raspberry Pi inklusive E-Book
- Price
- €7.38
- Rating
- 4.5/5
- Reviews
- 29
- Age
- 1y ago
YUJUVI Temperatursensor 5m Kabel Wasserdicht Temperaturfühler 6 Stück Digitaler Edelstahl Temperatursensor kompatibel mit Arduino und Raspberry Pi kompatibel mit Shelly
- Price
- €14.32
- Rating
- 4.2/5
- Reviews
- 31
- Age
- 1y ago
Hailege 5pcs Temperatursensor Temperaturfühler Edelstahl Paket Wasserdicht
- Price
- €8.63
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
Brands
11 falling
Sellers
40
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
10%
- AZDelivery59%
- Aideepen11%
- Menibeuty10%
- AYHYHLJZJ4%
- Shelly3%
- YUJUVI3%
- Open — no brand owns it (5 brands, 10%)
Ds18b20 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.6×
Top Ds18b20 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- ds18b2050K/yr
- arduino temperatursensor4K/yr
- ds18b20 3m3K/yr
What reviews say buyers love and hate about Ds18b20
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“Super Produkt”
“Tut was er soll”
“Super Preis”
“Funktioniert einwandfrei”
“Einbinden über ESP-Home und Home Assistant ohne Probleme möglich”
What buyers complain about
81% of reviews“Nach vier Wochen sind 2 Stück ausgefallen”
“Müll”
“Inkompatibel mit Shelly Uni”
“Von 6 gelieferten Fühlern war 1 Stück defekt”
“Bei Temperaturen über 85 °C fällt das Gerät aus bzw. hängt sich auf”
Ds18b20 return rate & reasons
Why buyers send it back, as a share of all return requests.
0.9%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Ds18b20 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
