soil aquarium
Skip itSoft demand (-35.9% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Avg price
Great€16.00avg listing price — sweet spot $15–$100
Price range
Good€6.49–€32.60cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad6,163.33avg incumbent reviews — the moat a new listing must climb
Market size
Bad€89K€89K/yr · 163K searches
Competition
Bad73%top-5 click share — a locked-up shelf
Growth
Bad-35.9%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, soil aquarium is a €89K/yr Amazon Germany market (163K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jan–Feb–Oct–Nov. Verdict: Skip it — 33/100.
Data updated Jul 13, 2026 · scored weekly · How we score niches
soil aquarium market data
- Units sold / yr
- 6K–8K
- avg 500–750/product
- Revenue / yr
- €96K–€128K
- units × avg price
- Conversion rate
- 3.4%
- Avg BSR
- #46
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 58%
- Out of stock
- 0.0%
- Avg brand age
- 70 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
31
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
0%
- Fluval61%
- Tetra11%
- JBL11%
- Dennerle8%
- MIBO-Aquaristik6%
- TROPICA3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -35.9% search growth over the last 90 days.Peak months: Jan, Feb, Oct, Nov · busiest ÷ quietest = 2.0×
Top soil aquarium search terms
- soil aquarium32K/yr
- aquarium bodengrund25K/yr
- aquarium soil23K/yr
- stratum17K/yr
- bodengrund aquarium12K/yr
- fluval stratum6K/yr
- nährboden aquarium9K/yr
- stratum substrat pflanzen6K/yr
- aquarium boden6K/yr
- aquarium soil bodengrund5K/yr
Top soil aquarium 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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fluval Stratum Bodengrund fuer Aquarien fuer Pflanzen und Garnelen 2kg
Fluval€12.544.6★17,427 rev
Fluval Plant & Shrimp Stratum Aquarium Pflanzsubstrat 4 kg
Fluval€19.044.6★17,425 rev
Tetra Complete Substrate - nährstoffreicher Bodengrund mit Langzeit-Dünger für gesunde Pflanzen zur Neueinrichtung des Aquariums (Substratschicht unter dem Kies) 5 kg Eimer
Tetra€10.204.5★7,018 rev
JBL Langzeit-Bodenmischung für Süßwasser Aquarien AquaBasis Plus 5000 ml
JBL€12.364.6★2,254 rev
Fluval Stratum Bodengrund fuer Aquarien fuer Pflanzen und Garnelen 8kg
Fluval€25.604.6★17,425 rev
Newest
by launch date
Dennerle Deponit-Mix Black 10in1-2 4 kg Multimineral-Nährboden für Aquarien von 50-70 Liter
Dennerle€15.48137 rev
Tropica Aquarium Soil Powder 9L kompletter Bodengrund 1-2 mm Pflanzendünger Pflanzen Feine Körnung
TROPICA€32.6065 rev
MIBO Aquarium Nährstoffbodengrund Nährboden 6kg ausreichend für 180 Liter Aquarien
MIBO-Aquaristik€9.98164 rev
Tetra Complete Substrate - nährstoffreicher Bodengrund mit Langzeit-Dünger für gesunde Pflanzen zur Neueinrichtung des Aquariums (Substratschicht unter dem Kies) 5 kg Eimer
Tetra€10.207,018 rev
Tetra Complete Substrate - nährstoffreicher Bodengrund mit Langzeit-Dünger für gesunde Pflanzen zur Neueinrichtung des Aquariums (Substratschicht unter dem Kies) 2 5 kg Eimer
Tetra€6.497,018 rev
Trending
90-day click momentumJBL Langzeit-Bodenmischung für Süßwasser Aquarien AquaBasis Plus 5000 ml
JBL€12.364.6★
Tetra Complete Substrate - nährstoffreicher Bodengrund mit Langzeit-Dünger für gesunde Pflanzen zur Neueinrichtung des Aquariums (Substratschicht unter dem Kies) 2 5 kg Eimer
Tetra€6.494.5★
Fluval Plant & Shrimp Stratum Aquarium Pflanzsubstrat 4 kg
Fluval€19.044.6★
Tropica Aquarium Soil Powder 9L kompletter Bodengrund 1-2 mm Pflanzendünger Pflanzen Feine Körnung
TROPICA€32.604.7★
Dennerle Scapers Soil Bodengrund 8 Liter - ideal für Aquascaping Aquarien
Dennerle€30.864.7★
What buyers say about soil aquarium
What buyers praise and complain about, mined from review topics.What buyers love
“Top Qualität”
“gute Handhabe zum stolzen Preis”
“Super easy und einfach”
“erfühlt alle erwartungen”
“Passt”
“Schon angefeucht, super zu verteilen”
“Meine Fische und pflanzen freuen sich”
“Super wasserwerte”
“Seit der Umstellung wirken die Pflanzen insgesamt robuster”
“gut zu verteilen und gute handhabe”
What buyers complain about
“sich der Inhalt überall verteilt”
“würde aber sparsam damit umgehen wegen des Preises.”
“viel staub”
“das Substrat ist ausgelaufen.”
“das Wasser ist schwarz.”
“Man muss drauf acht geben das es nicht austrocknet”
“Auch das Wasser bekomme ich nicht klar”
“Aber noch nie in den über 20 Jahren, in denen ich jetzt ein Aquarium betreibe, hatte ich so permanent verschlammte Filter”
Top return reasons
Common questions
- Is soil aquarium profitable to sell on Amazon Germany?
- The niche generates €89K/yr across 12 tracked products. 90-day search growth is -35.9%. Flapen's verdict: Skip it (33/100).
- How competitive is the soil aquarium niche?
- 6 brands and 31 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in soil aquarium?
- Top complaints mined from reviews: Kontamination, Preis-Leistungs-Verhältnis, Rückstand. The return rate is 0.8%.
- When does demand for soil aquarium peak?
- Demand peaks in Jan–Feb–Oct–Nov; the busiest month runs 2.0× the quietest.
- What does it cost to enter the soil aquarium niche?
- Listings span €6.49–€32.60; the average listing price is €16.00 (sweet spot $15–$100). The average incumbent carries 6,163 reviews — the moat a new listing must climb.