Is magnesiumsulfat profitable to sell on Amazon Germany?

The niche generates €31K/yr across 21 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.9%. Flapen's verdict: Skip it (46/100).

How competitive is the magnesiumsulfat niche?

17 brands and 38 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in magnesiumsulfat?

Top complaints mined from reviews: Magnesium, Salzgehalt, Dosierung. The return rate is 0.1%.

When does demand for magnesiumsulfat peak?

Demand is steady year-round — the busiest month runs 1.8× the quietest.

What does it cost to enter the magnesiumsulfat niche?

Listings span €4.05–€24.58; the average listing price is €11.72 (sweet spot $15–$100). The average incumbent carries 467 reviews — the moat a new listing must climb.

magnesiumsulfat

Skip it

A small market ($31K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Review moat

Great466.71

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.6%

search→purchase rate — share of searches ending in a sale

Brand share

Good66%

top-5 brand share — brands hold most of the demand

Avg price

Okay€11.72

avg listing price — sweet spot $15–$100

Price range

Okay€4.05–€24.58

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Okay59%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+0.9%

90-day search growth — must beat 0% to launch

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad€31K

€31K/yr · 41K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon Germany niche tracking, magnesiumsulfat is a €31K/yr Amazon Germany market (41K searches/yr). The top 5 brands hold 66% of demand. Verdict: Skip it — 46/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

magnesiumsulfat market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: €29K–€35K; units × avg price
Conversion rate: 6.6%
Avg BSR: #101
Page quality: 0%
Prime: 52%
Sponsored: 81%
Out of stock: 1.2%
Avg brand age: 61 months
Avg seller age: 190 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

66%

Top 20: 100%

Top-5 click share

59%

Top 20: 99%

Open market

28%

ESTENAT17%
purux15%
JKR Spices13%
DIACLEANSHOP13%
Dehner8%
French Black Garlic6%

Demand & seasonality

Weekly Amazon search volume, last 81 weeks — +0.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.8×

Open Trend

Top magnesiumsulfat search terms

magnesiumsulfat18K/yr +21.8%5.4% conv.
bittersalz magnesiumsulfat12K/yr -33.4%7.1% conv.
magnesium sulfate7K/yr +23.6%3.9% conv.
magnesium sulfat4K/yr +25.3%5.4% conv.

All search terms

Top magnesiumsulfat 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Bittersalz (Magnesiumsulfat) 500g 99 9% Reinheit Nahrungsergänzungsmittel Pulver Detox Verdauungshilfe & Muskelentspannung Vorrat für 200 Tage Apothekerqualität ESTÉNAT

ESTENAT€8.664.8★43 rev

Magnesiumsulfat Badesalz Bittersalz 5 1kg Epsom Salz Lebensmittelqualität Food Grade

purux€11.344.7★1,174 rev

JKR Spices Bittersalz 200g | Epsom Salz in Lebensmittelqualität | Magnesium Sulfate food Grade | MgSO4 im CO neutralen wieder verschließbaren Beutel

JKR Spices€7.884.6★822 rev

Epsom Salz 5kg - Bittersalz - Magnesiumsulfat - in Pharmaqualität (reiner als Lebensmittelqualität) - Badesalz für Magnesiumbäder

DIACLEANSHOP€24.584.7★400 rev

Dehner Bittersalz hochwertiger Spezialdünger Dünger für Thujen / Nadelgehölze Magnesiumsulfat mit Sofortwirkung 5 kg für ca. 100 qm bunt

Dehner€5.914.6★388 rev

Newest

by launch date

GiDeli Bittersalz Dünger 1 kg - Magnesiumsulfat als Pflanzendünger - Granulierter Gartendünger für Koniferen Hecken Rasen Blumen Obst und Gemüse - Sofort Wirksam

GiDeli€6.947 rev

4mo ago

SUNDAY NATURAL Magnesium Komplex 240 Kapseln - 400mg pro Tag - aus 7 Verbindungen: Magnesium Bisglycinat Citrat Malat Laktat Ascorbat Oxid Lysinat - Vegan laborgeprüft

SUNDAY NATURAL€16.031,754 rev

8mo ago

Epsom Salz 1 kg Reines Magnesiumsulfat für Bad Fußbad & Peeling

BEAUTIONA€4.0546 rev

11mo ago

GiDeli Epsom Salz Magnesiumsulfat 10kg im Eimer - Bittersalz für Fußbad und Vollbad - Entspannung und Muskelentspannung - Reines Mineral für Körperpflege Peeling und Garten

GiDeli€20.92225 rev

1y ago

Puerto Verde Epsom Salz 6 Kg. Konzentrierte Magnesium Quelle. Bittersalz aus 100% Natürlichem Ursprung. Badesalz für Muskelkater Stressabbau & Guten Schlaf. Europäische Produktion.

Puerto Verde€20.49207 rev

1y ago

What buyers say about magnesiumsulfat

What buyers praise and complain about, mined from review topics.

What buyers love

Qualität insgesamt27%

“Super Produkt”

Magnesium23%

“Bestes Magnesium ever”

Preis-Leistungs-Verhältnis9%

“Top Preis/Leistung”

beworben Vs Tatsächliches Produkt5%

“Hält was es verspricht”

Schlafqualität4%

“und bin überrascht dass ich nun wieder besser Schlafen kann ohne Melatonin einnehmen zu müssen.”

Linderung von Muskelschmerzen3%

“Muskelentspannung”

Gesamtgröße3%

“Passt”

Salzgehalt2%

“Beauty Salz”

Effizienz2%

“Wirkt gut”

Einfaches Kauen/Schlucken1%

“Gut zum schlucken”

What buyers complain about

Magnesium20%

“Magnesium halt”

Salzgehalt9%

“Bittersaltz”

Dosierung6%

“Scheinbar hoher Anteil an (billigem) MG Oxid.”

Säureregulator/Linderung von Magenschmerzen6%

“An Menschen die einen schlechten Magen haben, hier ist Oxid enthalten was große Probleme machen kann”

beworben Vs Tatsächliches Produkt5%

“Irreführend”

Benutzerfreundlichkeit4%

“Unbrauchbar”

Preis-Leistungs-Verhältnis4%

“Teuer”

Reguliert die Verdauung4%

“Ich hab davon Übelkeit bekommen, Bauchschmerzen, Bauchkrämpfe, mir ging’s richtig schlecht.”

Funktionalität insgesamt4%

“Wirkt bei mir nicht”

Nebenwirkungen3%

“noch nie negative Nebenwirkungen gehabt.”

Top return reasons

Salzgehalt50%

Auslaufsicher14%

Preis-Leistungs-Verhältnis6%

Gesamtgröße6%

Defekt Material/Teile5%

Qualität insgesamt4%

Brock/Klump/Sammlung2%

Kontamination2%

Haftung/Klebrigkeit2%

Feucht/Trocken2%

Common questions

Is magnesiumsulfat profitable to sell on Amazon Germany?: The niche generates €31K/yr across 21 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.9%. Flapen's verdict: Skip it (46/100).
How competitive is the magnesiumsulfat niche?: 17 brands and 38 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in magnesiumsulfat?: Top complaints mined from reviews: Magnesium, Salzgehalt, Dosierung. The return rate is 0.1%.
When does demand for magnesiumsulfat peak?: Demand is steady year-round — the busiest month runs 1.8× the quietest.
What does it cost to enter the magnesiumsulfat niche?: Listings span €4.05–€24.58; the average listing price is €11.72 (sweet spot $15–$100). The average incumbent carries 467 reviews — the moat a new listing must climb.