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roborock s7 filter

Skip it

A small market ($76K/yr) — this niche doesn't clear our bar today.

Market size 19Growth 20Conversion 98Competition 21Returns 94Price range 54Avg price 58Brand share 51Review moat 87Quality gap 38

Conversion

Incredible16.3%

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

Returns

Great1.0%

return rate — above 5% kills the launch gate

Review moat

Great262.14

avg incumbent reviews — the moat a new listing must climb

Avg price

Good€12.98

avg listing price — sweet spot $15–$100

Price range

Good€5.55–€26.01

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

Brand share

Good74%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Bad74%

top-5 click share — a locked-up shelf

Growth

Bad-10.4%

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

Market size

Bad€76K

€76K/yr · 36K searches

According to Flapen's Amazon Germany niche tracking, roborock s7 filter is a €76K/yr Amazon Germany market (36K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 47/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

roborock s7 filter market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
€78K–€104K
units × avg price
Conversion rate
16.3%
Avg BSR
#1,104
Page quality
0%
Prime
86%
Sponsored
86%
Out of stock
23.6%
Avg brand age
27 months
Avg seller age
288 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

14 falling

Sellers

25

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

22%

  • Bibemorol33%
  • BFWXZY19%
  • Bpbdzz10%
  • BIOHY8%
  • OWZ5%
  • Loveco4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.4% search growth over the last 90 days.
2K1KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 2.0×

Top roborock s7 filter search terms

  • roborock s7 filter13K/yr
  • roborock s8 filter9K/yr
  • filter roborock s75K/yr
  • roborock s7 filter original3K/yr
  • roborock filter s73K/yr
  • filter roborock s83K/yr
All search terms

Top roborock s7 filter 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.

0%10%€8K20%€15K30%€23K40%€30K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about roborock s7 filter

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

What buyers love

Gesamtgröße45%

“Passt”

Qualität insgesamt21%

“Qualität: Die Verarbeitung wirkt solide, robust und hochwertig”

Filterung6%

“Super Filter”

beworben Vs Tatsächliches Produkt5%

“Alles wie beschrieben, gerne wieder”

Einfache Reinigung4%

“das Reinigungsergebnis passt.”

Preis-Leistungs-Verhältnis3%

“Preis-Leistung: Für den regelmäßigen Austausch ist dieses Set ideal, da es deutlich günstiger ist als Einzelkauf-Originale”

Haltbarkeit3%

“langlebig – man merkt keinen Unterschied zum Original.”

Kompatibilität – insgesamt3%

“Ideal für Roborock S7, Max”

Funktionalität insgesamt2%

“funktioniert perfekt”

Benutzerfreundlichkeit2%

“ist super leicht zu benutzen”

What buyers complain about

Gesamtgröße30%

“Passt nicht richtig”

Filterung30%

“Ich würde die Filter nicht nochmal kaufen”

Qualität insgesamt18%

“man bemerkt Qualitätsunterschiede”

Haltbarkeit5%

“sind die Bürsten sehr schlecht. Sind nach ein paar mal Benutzen”

Top return reasons

Gesamtgröße59%
Kompatibilität – insgesamt29%
Filterung4%
Qualität insgesamt3%
beworben Vs Tatsächliches Produkt2%
Saugen1%
Add-Ons/Anhänge1%
Wartung und Reparatur1%
Funktionalität insgesamt1%
Materialqualität1%

Common questions

Is roborock s7 filter profitable to sell on Amazon Germany?
The niche generates €76K/yr across 14 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -10.4%. Flapen's verdict: Skip it (47/100).
How competitive is the roborock s7 filter niche?
14 brands and 25 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 74% of demand.
What do buyers complain about in roborock s7 filter?
Top complaints mined from reviews: Gesamtgröße, Filterung, Qualität insgesamt. The return rate is 1.0%.
When does demand for roborock s7 filter peak?
Demand peaks in Oct–Nov; the busiest month runs 2.0× the quietest.
What does it cost to enter the roborock s7 filter niche?
Listings span €5.55–€26.01; the average listing price is €12.98 (sweet spot $15–$100). The average incumbent carries 262 reviews — the moat a new listing must climb.