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Roomba S9

a small market ($0/yr) — Roomba S9 doesn't clear our bar today.

Flapen Score

27
Skip it

Ranks 258 of 260 Elektro-Großgeräte niches · −20 vs the category median of 47

Market size 0Growth 10Conversion 0Competition 0Returns 78Price range 17Avg price 69Brand share 0Review moat 83Quality gap 91
This niche Category average · 260 niches

Is Roomba S9 profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Roomba S9 is a €0/yr Amazon Germany market (5K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 27/100.

Roomba S9: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -30.8% over the last 90 days and 0.0% of searches end in a purchase.

€0

revenue / yr

Units sold / yr250
Search volume / yr-30.8%5K
Conversion rate0.0%
Avg price€117.44

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 12
Top-5 product click share100%
Open market0%
Avg brand age32 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 5 products

Sponsored placement40%
New entrants (1y)0· 0 succeeded
Avg rating4.1★
Avg reviews343

Top Roomba S9 products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

€0€0€0€0€0101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 rising

Sellers

12

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • iRobot54%
  • aotengou22%
  • Laimaiou9%
  • PELLYDA8%
  • Theresa Hay8%
  • Open — no brand owns it (0%)

Roomba S9 demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume5KCVR0.0%Products5Brands5Top 5 Brands100%OOS Rate6.7%Rating4.1★Reviews343Avg BSR#2,309
450350Prime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 3.5×

Top Roomba S9 search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • irobot roomba s9+2K/yr
  • roomba s91K/yr
  • irobot roomba s9820/yr
  • irobot s9577/yr
  • roomba s9 plus532/yr

What reviews say buyers love and hate about Roomba S9

What buyers mention most, as a share of all reviews.

What buyers love

83% of reviews
Preis-Leistungs-Verhältnis33%

Preis leistung top

Qualität insgesamt33%

gutes Ersatzteil

Einfache Reinigung17%

Wenn er mal den Raum findet geht er gut die reinigungsqualität ist sehr gut

What buyers complain about

83% of reviews
Haltbarkeit33%

War schnell kaputt

Dicke33%

Die Walzenbüsten sind zu dick

Preis-Leistungs-Verhältnis17%

Viel zu teuer für die Leistung

Roomba S9 return rate & reasons

Why buyers send it back, as a share of all return requests.

1.9%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Gesamtgröße
50%
2Filterung
25%
3Einfache Reinigung
13%
4beworben Vs Tatsächliches Produkt
13%

Common Roomba S9 questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Roomba S9 27/100 on Amazon Germany — Skip it. The niche generates €0/yr across 5 tracked products. Search demand moved -30.8% over the last 90 days.
Search demand for Roomba S9 on Amazon Germany peaks in Oct–Nov–Dec, where the busiest month runs 3.5× the quietest.