Is periodensystem profitable to sell on Amazon Germany?

The niche generates €36K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -31.3%. Flapen's verdict: Skip it (43/100).

How competitive is the periodensystem niche?

17 brands and 24 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 71% of demand.

What do buyers complain about in periodensystem?

Top complaints mined from reviews: Gesamtgröße, Druckqualität, Geschenk Zweck. The return rate is 0.8%.

When does demand for periodensystem peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 3.0× the quietest.

What does it cost to enter the periodensystem niche?

Listings span €4.18–€47.39; the average listing price is €23.64 (sweet spot $15–$100). The average incumbent carries 157 reviews — the moat a new listing must climb.

periodensystem

Skip it

A small market ($36K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Incredible€23.64

avg listing price — sweet spot $15–$100

Review moat

Great157

avg incumbent reviews — the moat a new listing must climb

Price range

Great€4.18–€47.39

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

Brand share

Good71%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay65%

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

Conversion

Okay2.4%

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

Market size

Bad€36K

€36K/yr · 65K searches

Growth

Bad-31.3%

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

According to Flapen's Amazon Germany niche tracking, periodensystem is a €36K/yr Amazon Germany market (65K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 43/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

periodensystem market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: €47K–€59K; units × avg price
Conversion rate: 2.4%
Avg BSR: #1,427
Page quality: 0%
Prime: 84%
Sponsored: 68%
Out of stock: 3.6%
Avg brand age: 53 months
Avg seller age: 221 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

25%

Giftota32%
Blume14%
Breithstein11%
BIROYAL10%
GOODS+GADGETS4%
SOEPOTIX4%

Demand & seasonality

Weekly Amazon search volume, last 81 weeks — -31.3% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 3.0×

Open Trend

Top periodensystem search terms

periodensystem42K/yr -38.0%1.1% conv.
periodensystem der elemente17K/yr -21.5%1.7% conv.
periodic table6K/yr -24.3%0.4% conv.

All search terms

Top periodensystem 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 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Giftota - Periodensystem Mit Echten Elementen (17 x 13 x 2 7 cm) - Acryl Periodic Table Of 83 Elements - Chemie Geschenk - Periodensystem Display Geschenk für Lehrer Studenten Dekoration

Giftota€21.404.7★534 rev

Blume DIN A4 Periodensystem der Elemente: robuste kaltkaschierte (PET-) Schutzfolie - Aktuelle Auflage (2022) mit Mh Nc Ts & Og

Blume€7.144.8★376 rev

BIROYAL Periodensystem der Elemente Acryl Periodic Table mit 83 Echten Elementen (16 x 12 x 2 7cm) Periodic Table with Real Elements Periodensystem Display Geschenk für Lehrer Studenten Schüler

BIROYAL€23.204.6★70 rev

Breithstein Periodensystem der Elemente Poster aktuelle Auflage 2025 DIN A2 (59 4 x 42 0 cm)

Breithstein€24.085.0★13 rev

GOODS+GADGETS Periodensystem der Elemente - XXL Poster 140x100cm - Schule Chemie Studium - Schulmaterial - Neue Auflage

GOODS+GADGETS€10.714.6★475 rev

Newest

by launch date

Flagge Selbst Gestalten - Custom Flag 60x90/90x150/120x180 cm - Fügen Sie Fotos und Text hinzu Periodensystem der Elemente Periodensystem der Elemente Sekundarstufe Periodensystem Geschenk für Schü

ZYHJJ€9.292 rev

4mo ago

Periodensystem der Echten Elementen Periodensystem aus Acryl der LED Tischlampe mit 83 echten Elementproben Periodic Table zum Lehrwerkzeug Basteln kreativ Geschenk für Schüler Lehrer Kinder

ANEELV€40.532 rev

7mo ago

Breithstein Periodensystem der Elemente Poster aktuelle Auflage 2025 DIN A2 (59 4 x 42 0 cm)

Breithstein€24.0813 rev

1y ago

Breithstein Periodensystem der Elemente Poster aktuelle Auflage 2025 DIN A3 (42 0 x 29 7 cm)

Breithstein€18.1713 rev

1y ago

BIROYAL Periodensystem der Elemente Acryl Periodic Table mit 83 Echten Elementen (16 x 12 x 2 7cm) Periodic Table with Real Elements Periodensystem Display Geschenk für Lehrer Studenten Schüler

BIROYAL€23.2070 rev

2y ago

What buyers say about periodensystem

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

What buyers love

Qualität insgesamt65%

“Super qualitativ”

Bild/Bildklarheit11%

“Sieht viel mehr besser als auf dem Bild”

Farbe11%

“Schöne satte Farben, sehr gross”

Druckqualität6%

“Alle Schriftzüge sind gut zu lesen”

Materialqualität4%

“Das Material ist solide”

Montage/Installation4%

“ließ sich danach problemlos anbringen.”

What buyers complain about

Gesamtgröße50%

“Etwas kleiner als erwartet”

Druckqualität17%

“Leider sind die Wörter und Zahlen schlecht leserlich (verschwommen).”

Geschenk Zweck8%

“Da ich es verschenken wollte, nicht sehr schön”

Qualität insgesamt8%

“nicht sehr schön”

Touch-/Tastensteuerung8%

“Die Touch-Funktion ist ein wenig buggy”

Preis-Leistungs-Verhältnis8%

“1 Stern abzug, weil es doch teuer ist”

Top return reasons

Gesamtgröße75%

Qualität insgesamt13%

Funktionalität insgesamt9%

Defekt Material/Teile3%

Common questions

Is periodensystem profitable to sell on Amazon Germany?: The niche generates €36K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -31.3%. Flapen's verdict: Skip it (43/100).
How competitive is the periodensystem niche?: 17 brands and 24 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in periodensystem?: Top complaints mined from reviews: Gesamtgröße, Druckqualität, Geschenk Zweck. The return rate is 0.8%.
When does demand for periodensystem peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 3.0× the quietest.
What does it cost to enter the periodensystem niche?: Listings span €4.18–€47.39; the average listing price is €23.64 (sweet spot $15–$100). The average incumbent carries 157 reviews — the moat a new listing must climb.