Is saccharomyces boulardii profitable to sell on Amazon Germany?

The niche generates €90K/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -25.1%. Flapen's verdict: Skip it (47/100).

How competitive is the saccharomyces boulardii niche?

9 brands and 19 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 87% of demand.

What do buyers complain about in saccharomyces boulardii?

Top complaints mined from reviews: Haltbarkeit, Dosierung, Nebenwirkungen. The return rate is 0.1%.

What does it cost to enter the saccharomyces boulardii niche?

Listings span €12.27–€36.32; the average listing price is €22.99 (sweet spot $15–$100). The average incumbent carries 257 reviews — the moat a new listing must climb.

saccharomyces boulardii

Skip it

A concentrated shelf (top 5 take 87% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible€22.99

avg listing price — sweet spot $15–$100

Review moat

Great256.89

avg incumbent reviews — the moat a new listing must climb

Price range

Great€12.27–€36.32

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

Conversion

Great8.4%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay87%

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

Market size

Bad€90K

€90K/yr · 47K searches

Growth

Bad-25.1%

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

Competition

Bad87%

top-5 click share — a locked-up shelf

Signals Low Review Barrier Out of Stock

According to Flapen's Amazon Germany niche tracking, saccharomyces boulardii is a €90K/yr Amazon Germany market (47K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 47/100.

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

saccharomyces boulardii market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: €92K–€115K; units × avg price
Conversion rate: 8.4%
Avg BSR: #224
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 8.3%
Avg brand age: 52 months
Avg seller age: 174 days

Competition & brand share

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

Fair & Pure42%
swiss bioenergetics16%
Vegavero14%
Supersmart10%
fairvital6%
Dr. Wolz5%
Open — no brand owns it (3 brands, 9%)

Demand

Weekly Amazon search volume, last 36 weeks — -25.1% search growth over the last 90 days.

Open Trend

Top saccharomyces boulardii search terms

saccharomyces boulardii39K/yr -26.1%8.1% conv.
saccharomyces boulardii kapseln5K/yr -11.2%11.1% conv.
probiotika saccharomyces boulardii2K/yr -37.5%4.4% conv.

All search terms

Top saccharomyces boulardii 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

Fair & Pure Saccharomyces boulardii Kapseln 320mg 120 DRcaps schluckfreundlich 6 4 Milliarden Hefekolonien veganes Nahrungsergänzungsmittel ohne Zusätze in Deutschland hergestellt

Fair & Pure€22.664.6★477 rev

Swiss Bioenergetics Saccharomyces Boulardii 5 Milliarden CFU 90 Kapseln - Hochwirksame Nicht Kolonisierende Hefe mit Synergistischem Olivenblatt Biotin und Vitamin D3 - Keine Kühlung Erforderlich

swiss bioenergetics€18.574.5★781 rev

Vegavero€21.664.4★443 rev

Saccharomyces Boulardii 20 Milliarden KBE pro Tagesdosis Probiotische Hefe Hitzestabil & Vegan 60 Kapseln SuperSmart

Supersmart€36.324.4★88 rev

fairvital Saccharomyces Boulardii 90 Kapseln schluckfreundlich HOCHDOSIERT mit 320mg pro Kapsel VEGAN standardisierte wohlwollende Hefekultur

fairvital€26.984.3★243 rev

Newest

by launch date

Biökreativ Kulturen Komplex ohne Inulin 21 Mrd. KBE 23 Stämme mit Akazienfaser Bakterienkulturen Bifidobakterien Lactobacillus Vitamin B2 & B6 Vegan 60 Kapseln

biōkreativ€18.7120 rev

11mo ago

Now Foods Saccharomyces boulardii probiotische Hefe 5 Milliarden Kulturen 60 vegane Kapseln Laborgeprüft Glutenfrei Ohne Gentechnik Vegetarisch Sojafrei

NOW€22.6845 rev

2y ago

Swiss Bioenergetics Saccharomyces Boulardii 5 Milliarden CFU 90 Kapseln - Hochwirksame Nicht Kolonisierende Hefe mit Synergistischem Olivenblatt Biotin und Vitamin D3 - Keine Kühlung Erforderlich

swiss bioenergetics€18.57781 rev

4y ago

Fair & Pure Saccharomyces boulardii Kapseln 320mg 120 DRcaps schluckfreundlich 6 4 Milliarden Hefekolonien veganes Nahrungsergänzungsmittel ohne Zusätze in Deutschland hergestellt

Fair & Pure€22.66477 rev

4y ago

Vegavero€21.66443 rev

5y ago

What buyers say about saccharomyces boulardii

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

What buyers love

Reguliert die Verdauung31%

“Super verträglich und tolles Bauchgefüh”

Qualität insgesamt24%

“Super Qualität zu einem fairen Preis”

Einfaches Kauen/Schlucken10%

“leicht zu schlucken”

Nebenwirkungen4%

“keine unangenehmen Nebenwirkungen – im Gegenteil,”

Inhaltsstoffe – insgesamt4%

“ohne unnötige Zusatzstoffe”

Dosierung4%

“auch die Dosierung empfinde ich als optimal.”

Säureregulator/Linderung von Magenschmerzen4%

“Kein Blähbauch, keine unangenehmen Nebenwirkungen – im Gegenteil, meine Verdauung wirkt insgesamt stabiler”

Vitamin4%

“Auch die Kombination mit Vitaminen und Akazienfaser finde ich sinnvoll”

Gesamtgröße3%

“Kapseln mit guter Größe, die man noch gut schlucken kann.”

Immunitätsverstärker3%

“Hilft bei meiner Histaminintoleranz”

What buyers complain about

Haltbarkeit17%

“Ein paar Tage braucht es um zu wirken”

Dosierung17%

“Die bei Amazon angegebene Dosis von 350mg trifft nicht zu”

Nebenwirkungen17%

“Ich habe jahrelang an massiven Magen-Darm-Beschwerden gelitten”

Säureregulator/Linderung von Magenschmerzen17%

“Starke Magen-Darmschmerzen davon bekommen”

Allergien10%

“Schwere Immunreaktion”

Top return reasons

Gelenkschmerzen100%

Common questions

Is saccharomyces boulardii profitable to sell on Amazon Germany?: The niche generates €90K/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -25.1%. Flapen's verdict: Skip it (47/100).
How competitive is the saccharomyces boulardii niche?: 9 brands and 19 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in saccharomyces boulardii?: Top complaints mined from reviews: Haltbarkeit, Dosierung, Nebenwirkungen. The return rate is 0.1%.
What does it cost to enter the saccharomyces boulardii niche?: Listings span €12.27–€36.32; the average listing price is €22.99 (sweet spot $15–$100). The average incumbent carries 257 reviews — the moat a new listing must climb.