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philips sonicare g3

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 36Growth 26Conversion 88Competition 19Returns 98Price range 95Avg price 95Brand share 0Review moat 60Quality gap 18

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Avg price

Incredible€28.49

avg listing price — sweet spot $15–$100

Price range

Incredible€18.19–€33.18

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

Conversion

Great10.1%

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

Review moat

Good1,107.7

avg incumbent reviews — the moat a new listing must climb

Market size

Okay€176K

€176K/yr · 61K searches

Growth

Okay+1.2%

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

Competition

Bad77%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, philips sonicare g3 is a €176K/yr Amazon Germany market (61K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

philips sonicare g3 market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
€171K–€228K
units × avg price
Conversion rate
10.1%
Avg BSR
#96
Page quality
0%
Prime
100%
Sponsored
30%
Out of stock
8.6%
Avg brand age
47 months
Avg seller age
177 days

Competition & brand share

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 flat

Sellers

90

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

0%

  • PHILIPS85%
  • Philips Sonicare15%

Demand

Weekly Amazon search volume, last 31 weeks — +1.2% search growth over the last 90 days.
3K2KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26

Top philips sonicare g3 search terms

  • philips sonicare ersatzbürsten g313K/yr
  • philips sonicare g312K/yr
  • sonicare g310K/yr
  • philips sonicare g3 ersatzbürsten8K/yr
  • sonicare g3 ersatzbürsten6K/yr
  • philips sonicare g3 premium gum care3K/yr
  • sonicare ersatzbürsten g34K/yr
  • philips sonicare gum care4K/yr
All search terms

Top philips sonicare g3 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%€18K20%€35K30%€53K40%€70K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about philips sonicare g3

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

What buyers love

Mundhygiene34%

“Die besten Bürstenköpfe für die Sonicare”

Qualität insgesamt20%

“Top Produkt”

Gesamtgröße9%

“Passt”

Preis-Leistungs-Verhältnis8%

“Super Preis-Leistung”

Einfache Reinigung6%

“Super Reinigungsergebnis”

Benutzerfreundlichkeit3%

“Einwandfrei”

Haltbarkeit3%

“Lange haltbarkeit”

Reinigung3%

“Reinigt perfekt”

Stärke3%

“Super Leistung”

Weiches Gefühl2%

“Super weich”

What buyers complain about

Preis-Leistungs-Verhältnis31%

“Teuer”

Qualität insgesamt21%

“Leistung/ Qualität für das Geld nicht mehr gut”

Mundhygiene10%

“Dafür sind mir meine Zähne zu schade”

Haltbarkeit6%

“Leider schon nach einer Woche unbrauchbar”

Komfort insgesamt3%

“Aber: Im Vergleich zu den Vorgängermodellen allerdings kein Komfort in der Handhabung”

Farbe2%

“Die blauen Borsten werden nicht mehr heller bei Benutzung, man muss ich nun den Zeitraum des Bürstenkopftauschs merken”

Rost/Korrodieren2%

“das Metall innen ist korrodiert.”

Gesamtgröße2%

“passen nicht”

Kompatibilität – insgesamt2%

“passen nicht”

Allergien1%

“Einige davon haben meinen Hals gereizt – ich habe noch immer ein unangenehmes Kratzen”

Top return reasons

Gesamtgröße26%
Farbe9%
Kompatibilität – insgesamt8%
Hartes Gefühl7%
Weiches Gefühl7%
Defekt Material/Teile5%
Funktionalität insgesamt5%
Mundhygiene5%
Preis-Leistungs-Verhältnis4%
beworben Vs Tatsächliches Produkt3%

Common questions

Is philips sonicare g3 profitable to sell on Amazon Germany?
The niche generates €176K/yr across 10 tracked products. 90-day search growth is +1.2%. Flapen's verdict: Skip it (45/100).
How competitive is the philips sonicare g3 niche?
2 brands and 90 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in philips sonicare g3?
Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Qualität insgesamt, Mundhygiene. The return rate is 0.4%.
What does it cost to enter the philips sonicare g3 niche?
Listings span €18.19–€33.18; the average listing price is €28.49 (sweet spot $15–$100). The average incumbent carries 1,108 reviews — the moat a new listing must climb.