Is magnesium komplex 10 in 1 profitable to sell on Amazon Germany?

The niche generates €38K/yr across 9 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -13.8%. Flapen's verdict: Skip it (37/100).

How competitive is the magnesium komplex 10 in 1 niche?

9 brands and 9 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in magnesium komplex 10 in 1?

Top complaints mined from reviews: Magnesium, Dosierung, Säureregulator/Linderung von Magenschmerzen. The return rate is 0.1%.

What does it cost to enter the magnesium komplex 10 in 1 niche?

Listings span €10.17–€23.49; the average listing price is €18.68 (sweet spot $15–$100). The average incumbent carries 3,010 reviews — the moat a new listing must climb.

magnesium komplex 10 in 1

Skip it

A small market ($38K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great€18.68

avg listing price — sweet spot $15–$100

Price range

Good€10.17–€23.49

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

Conversion

Good4.3%

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

Brand share

Okay81%

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

Review moat

Okay3,009.89

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-13.8%

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

Competition

Bad81%

top-5 click share — a locked-up shelf

Market size

Bad€38K

€38K/yr · 48K searches

Signals Low Review Barrier

According to Flapen's Amazon Germany niche tracking, magnesium komplex 10 in 1 is a €38K/yr Amazon Germany market (48K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 37/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

magnesium komplex 10 in 1 market data

Units sold / yr: 2K–3K; avg 100–250/product
Revenue / yr: €37K–€47K; units × avg price
Conversion rate: 4.3%
Avg BSR: #68
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 37 months
Avg seller age: 185 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

13%

Swiyie34%
Vit4ever15%
VitalVibe13%
SUNDAY NATURAL13%
ProFuel7%
natural elements6%
Open — no brand owns it (3 brands, 13%)

Demand

Weekly Amazon search volume, last 14 weeks — -13.8% search growth over the last 90 days.

Open Trend

Top magnesium komplex 10 in 1 search terms

magnesium komplex 12 in 113K/yr +49.6%2.3% conv.
magnesium komplex 10 in 19K/yr -47.2%6.0% conv.
magnesium complex 12 in 18K/yr +5.4%1.9% conv.
magnesium 12 in 1 complex6K/yr +69.0%2.1% conv.
magenta magnesium komplex 12 in 13K/yr +154.7%1.3% conv.
magnesium 10 in 1 complex4K/yr -54.9%7.0% conv.
swiyi magnesium komplex 10 in 15K/yr -97.3%9.6% conv.

All search terms

Top magnesium komplex 10 in 1 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 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Swiyie Magnesium-Komplex 10-in-1 | Mit Magnesiumbisglycinat Citrat Malat Taurat Oxid Carbonat & mehr | 163 mg Magnesium pro Portion | Für Muskeln Knochen Nervensystem & Energiestoffwechsel

Swiyie€23.494.4★121 rev

vit4ever Magnesium 11-fach Komplex - 240 Kapseln - aus 11 Verbindungen

Vit4ever€21.974.6★774 rev

Magnesium Komplex Hochdosiert Bisglycinat Citrat Malat 120 Kapseln

VitalVibe€17.804.5★45 rev

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

SUNDAY NATURAL€16.034.6★1,754 rev

Magnesium Komplex 180 Kapseln 400 mg elementares Magnesium pro Tag 5 hochwertige Formen: Mag.-Oxid Citrat Bisglycinat Malat & Ascorbat laborgeprüft mit Zertifikat Vorrat für 3 Monate

ProFuel€10.174.6★5,346 rev

Newest

by launch date

Swiyie Magnesium-Komplex 10-in-1 | Mit Magnesiumbisglycinat Citrat Malat Taurat Oxid Carbonat & mehr | 163 mg Magnesium pro Portion | Für Muskeln Knochen Nervensystem & Energiestoffwechsel

Swiyie€23.49121 rev

5mo 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

Magnesium Komplex Hochdosiert Bisglycinat Citrat Malat 120 Kapseln

VitalVibe€17.8045 rev

10mo ago

WeightWorld Magnesium Komplex 4 in 1-400mg Elementares Mg pro Portion

WeightWorld€16.113,544 rev

1y ago

Magnesium Komplex Hochdosiert 400mg - [300x Kapseln - 9 Magn Verbindungen] Magnesiumkomplex - Magnesium Hochdosiert Kapseln Complex Mit Vitamin B Magnesiumoxid Magnesiumbisglycinat

CDF Sports & Health Solutions€18.421,130 rev

1y ago

What buyers say about magnesium komplex 10 in 1

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

What buyers love

Magnesium27%

“Bestes Magnesium ever”

Qualität insgesamt24%

“Good produckt”

Preis-Leistungs-Verhältnis7%

“Bester preis”

beworben Vs Tatsächliches Produkt5%

“Hält 100% was es verspricht”

Schlafqualität5%

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

Linderung von Muskelschmerzen4%

“Zur Muskelregneration”

Dosierung2%

“Gute Qualität und Dosierung”

Vitamin2%

“Super Supplement”

Einfaches Kauen/Schlucken2%

“Tabletten sind gut einzunehmen”

Effizienz2%

“Wirkt”

What buyers complain about

Magnesium19%

“Fehlendes Magnesium”

Dosierung7%

“Fake Dosierung”

Säureregulator/Linderung von Magenschmerzen6%

“Durchfall”

Funktionalität insgesamt5%

“Wirkt bei mir nicht”

Linderung von Muskelschmerzen4%

“Ich als Sportler habe wirklich Probleme mit wadenkrämpfe”

Gesamtgröße4%

“Sind groß”

beworben Vs Tatsächliches Produkt4%

“Irreführend”

Nebenwirkungen3%

“Wirkung fraglich”

Geschmack insgesamt3%

“Schmeckt irgendwie schimmelig🤮”

Geruch3%

“Es stinkt sogar,ich werde es nicht nicht weiter benutzen”

Top return reasons

Gesamtgröße22%

Funktionalität insgesamt22%

beworben Vs Tatsächliches Produkt11%

Reguliert die Verdauung11%

Kompatibilität – insgesamt11%

Qualität insgesamt11%

Geschmack11%

Common questions

Is magnesium komplex 10 in 1 profitable to sell on Amazon Germany?: The niche generates €38K/yr across 9 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -13.8%. Flapen's verdict: Skip it (37/100).
How competitive is the magnesium komplex 10 in 1 niche?: 9 brands and 9 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in magnesium komplex 10 in 1?: Top complaints mined from reviews: Magnesium, Dosierung, Säureregulator/Linderung von Magenschmerzen. The return rate is 0.1%.
What does it cost to enter the magnesium komplex 10 in 1 niche?: Listings span €10.17–€23.49; the average listing price is €18.68 (sweet spot $15–$100). The average incumbent carries 3,010 reviews — the moat a new listing must climb.