---
title: "Solarflüssigkeit — €69K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/auto-motorrad/solarfluessigkeit"
last_updated: "2026-08-10T03:29:47.719Z"
locale: en
meta:
description: "Niche score 51/100 · €69K/yr market · 20K searches/yr · €57.55 avg price. A small market ($69K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · €69K/yr market · 20K searches/yr · €57.55 avg price. A small market ($69K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Solarflüssigkeit — €69K/yr Amazon DE Niche (2026) - Flapen"
---
# **solarflüssigkeit**
**Worth a look**
Shows low returns (0.0%), but a small market ($69K/yr) keeps it on the watch list.
Market size 17Growth 69Conversion 66Competition 34Returns 100Price range 62Avg price 90Brand share 19Review moat 97Quality gap 21
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****68.82**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****€57.55**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+50.0%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****€20.88–€148.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****€69K**
€69K/yr · 20K searches
**Signals**[** High Price**](https://flapen.com/research/niches?market=de&signal=high_price "Avg price > $50")
According to Flapen's Amazon Germany niche tracking, solarflüssigkeit is a €69K/yr Amazon Germany market (20K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Mar–May. Verdict: Worth a look — 51/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **solarflüssigkeit market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **€72K–€86K**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#239**
- **Page quality**
- **0%**
- **Prime**
- **0%**
- **Sponsored**
- **71%**
- **Out of stock**
- **4.4%**
- **Avg brand age**
- **94 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **—flat
**Sellers**
**16**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**5%**
- Alpha Thermotec61% - Sani-Flex16% - Solardirekt248% - Tyfocor LS4% - Zigzagmars3% - Viessmann2% - Open — no brand owns it (3 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +50.0% search growth over the last 90 days.
600400Spike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, May · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/de/auto-motorrad/solarfluessigkeit/trend)
## **Top solarflüssigkeit 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.
0%10%€7K20%€14K30%€21K40%€28K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Solarflüssigkeit 20 l rot Gemisch bis -32 C Frostschutz Solarfluid Solarliquid Wärmeträgermedium**Alpha Thermotec**€41.20**4.5★40 rev](https://www.amazon.de/dp/B0DSFYDDLB) [2**Solarflüssigkeit Frostschutz fertig gemischt TYFOCOR LS 10 Liter im Kanister - Langzeitkorrisionsschutz**Sani-Flex**€44.84**4.9★68 rev](https://www.amazon.de/dp/B00N9Q5SW2) [3**Solarflüssigkeit 25 l rot Gemisch bis -32 C Frostschutz Solarfluid Solarliquid Wärmeträgermedium**Alpha Thermotec**€49.14**4.8★205 rev](https://www.amazon.de/dp/B0714DGQV2) [4**Solarflüssigkeit 10 l rot Gemisch bis -32 C Frostschutz Solarfluid Solarliquid Wärmeträgermedium**Alpha Thermotec**€26.04**4.7★198 rev](https://www.amazon.de/dp/B071VTSVVX) [5**Solarflüssigkeit 25 l blau Gemisch bis -32 C Frostschutz Solarfluid Solarliquid Wärmeträgermedium**Alpha Thermotec**€49.04**4.6★64 rev](https://www.amazon.de/dp/B071P2ZY8Z)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Solarflüssigkeit 20 l rot Gemisch bis -32 C Frostschutz Solarfluid Solarliquid Wärmeträgermedium**Alpha Thermotec**€41.20**40 rev1y ago](https://www.amazon.de/dp/B0DSFYDDLB) [**Solarflüssigkeit Gemisch bis -32 C 20 Liter Rot**Alpha Thermotec**€41.12**32 rev2y ago](https://www.amazon.de/dp/B0CS7TVDBT) [**Solarflüssigkeit für Flach- Röhrenkollektoren Fertiggemisch -28C - 10 Liter Farbe Blau**Solardirekt24**€22.75**12 rev4y ago](https://www.amazon.de/dp/B09ZHTQVLS) [**Tyfocor LS Frostschutzmittel Wärmeträgerflüssigkeit**HEWE**€57.89**38 rev5y ago](https://www.amazon.de/dp/B006FW26C2) [**Solarflüssigkeit Wärmeträgermedium Solarliquid bis -28C 10 Liter**Solardirekt24**€20.88**0 rev8y ago](https://www.amazon.de/dp/B0GM1FML44)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Solarflüssigkeit Wärmeträgermedium Solarliquid bis -28C 30 Liter**Solardirekt24**€54.42**0.0★**▲ 176%**](https://www.amazon.de/dp/B0GM1DZJK8) [**Solarflüssigkeit Wärmeträgermedium Solarliquid bis -28C 10 Liter**Solardirekt24**€20.88**0.0★**▲ 92%**](https://www.amazon.de/dp/B0GM1FML44) [**Tyfocor LS Frostschutzmittel Wärmeträgerflüssigkeit 30l (3 x 10l)**Loeland**€148.38**4.9★**▲ 88%**](https://www.amazon.de/dp/B006WNLEQ8) [**Solarflüssigkeit für Flach- Röhrenkollektoren Fertiggemisch -28C - 10 Liter Farbe Blau**Solardirekt24**€22.75**4.8★**▲ 57%**](https://www.amazon.de/dp/B09ZHTQVLS) [**Solarflüssigkeit 20 l rot Gemisch bis -32 C Frostschutz Solarfluid Solarliquid Wärmeträgermedium**Alpha Thermotec**€41.20**4.5★**▲ 52%**](https://www.amazon.de/dp/B0DSFYDDLB)
**~~View all trending →~~**
## **What buyers say about solarflüssigkeit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**beworben Vs Tatsächliches Produkt**33%
*“Es erfüllt den Zweck”*
**Qualität insgesamt**19%
*“Ein sehr gutes Produkt”*
**Preis-Leistungs-Verhältnis**19%
*“Gut und Günstig”*
**Farbe**15%
*“Herrlich blau”*
**Effizienz**13%
*“Hat gut funktioniert”*
**Gesamtgröße**2%
*“Hat sehr gut gepasst”*
### **What buyers complain about **
**Preis-Leistungs-Verhältnis**50%
*“teuer”*
**Haltbarkeit**50%
*“Gehst du kaputt”*
### **Top return reasons **
**Farbe**20%
**Kompatibilität – insgesamt**20%
**Funktionalität insgesamt**20%
**Gesamtgröße**20%
**Defekt Material/Teile**10%
**Wartung und Reparatur**10%
## **Common questions**
- **Is solarflüssigkeit profitable to sell on Amazon Germany?**
- The niche generates €69K/yr across 17 tracked products. 90-day search growth is +50.0%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the solarflüssigkeit niche?**
- 9 brands and 16 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in solarflüssigkeit?**
- Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Haltbarkeit. The return rate is 0.0%.
- **When does demand for solarflüssigkeit peak?**
- Demand peaks in Mar–May; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the solarflüssigkeit niche?**
- Listings span €20.88–€148.38; the average listing price is €57.55 (sweet spot $15–$100). The average incumbent carries 69 reviews — the moat a new listing must climb.
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