Philips Sonicare Diamondclean 9000
brand-locked demand (top 5 brands take 100% of clicks) — Philips Sonicare Diamondclean 9000 doesn't clear our bar today.
Flapen Score
Is Philips Sonicare Diamondclean 9000 profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Philips Sonicare Diamondclean 9000 is a £363K/yr Amazon United Kingdom market (57K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 38/100.
Philips Sonicare Diamondclean 9000: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -19.1% over the last 90 days and 4.6% of searches end in a purchase.
£363K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.
0/100
page quality · 13 products
Top Philips Sonicare Diamondclean 9000 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush Special Edition - Sonic Brush Dark Blue 1 X C3 Premium Plaque Control Brush Head (Model HX9911/88)
- Price
- £101.04
- Rating
- 4.1/5
- Reviews
- 4,003
- Age
- 4y ago
Philips Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Midnight Blue (Model HX9992/12)
- Price
- £181.42
- Rating
- 4.0/5
- Reviews
- 467
- Age
- 5y ago
Philips Sonicare DiamondClean 9000 Electric Toothbrush Sonic Toothbrush with App Pressure Sensor 4 Brushing Modes 3 Intensity Levels Charging Glass Black & Rosegold Dual Pack Model HX9914/57
- Price
- £131.50
- Rating
- 4.0/5
- Reviews
- 4,083
- Age
- 6y ago
Philips Hx9911/84 Sonicare Diamond Clean 9000 Series Power Electric Tooth Brush Pink 1 Count Pack of 1
- Price
- £100.01
- Rating
- 4.1/5
- Reviews
- 4,003
- Age
- 4y ago
Philips Sonicare DiamondClean 9000 Electric Toothbrush Special Edition Sonic Toothbrush with App Pressure Sensor 4 Brushing Modes 3 Intensity Levels Charging Stand Aquamarine Model HX9911/89
- Price
- £116.62
- Rating
- 4.1/5
- Reviews
- 4,003
- Age
- 4y ago
Trending
90-day click momentum
SURI 2.0 New Sonic Electric Toothbrush with Pressure Sensor | 1 Month+ Battery| Electric Toothbrush Adults | Sonic Toothbrushes | Green
- Price
- £64.62
- Rating
- 4.6/5
- Reviews
- 2,302
- Age
- 11mo ago
Philips Sonicare DiamondClean 9000 Electric Toothbrush - Sonic Toothbrush with App Pressure Sensor 4 Brushing Modes 3 Intensity Levels Charging Stand USB Travel Case White Model HX9911/63
- Price
- £123.40
- Rating
- 4.2/5
- Reviews
- 2,698
- Age
- 4y ago
Philips Sonicare DiamondClean Smart 9400 Electric Toothbrush Sonic Toothbrush with App Pressure Sensor Brush Head Detection 4 Brushing Modes and 3 Intensity Levels White Model HX9917/88
- Price
- £147.01
- Rating
- 4.3/5
- Reviews
- 359
- Age
- 4y ago
Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush Special Edition - Sonic Brush Dark Blue 1 X C3 Premium Plaque Control Brush Head (Model HX9911/88)
- Price
- £101.04
- Rating
- 4.1/5
- Reviews
- 4,003
- Age
- 4y ago
Philips Sonicare DiamondClean 9000 Electric Toothbrush Sonic Toothbrush with App Pressure Sensor 4 Brushing Modes 3 Intensity Levels Charging Glass Black & Rosegold Dual Pack Model HX9914/57
- Price
- £131.50
- Rating
- 4.0/5
- Reviews
- 4,083
- Age
- 6y ago
Newest
by launch dateSURI 2.0 New Sonic Electric Toothbrush with Pressure Sensor | 1 Month+ Battery| Electric Toothbrush Adults | Sonic Toothbrushes | Green
- Price
- £64.62
- Rating
- 4.6/5
- Reviews
- 2,302
- Age
- 11mo ago
Philips Sonicare DiamondClean 9900 Prestige Electric Toothbrush with SenseIQ Technology and App 5 Brushing Modes 3 Intensity Levels Charging Travel Case Black Model HX9992/43
- Price
- £212.92
- Rating
- 4.0/5
- Reviews
- 467
- Age
- 1y ago
Philips Sonicare DiamondClean Smart 9400 Electric Toothbrush Sonic Toothbrush with App Pressure Sensor Brush Head Detection 4 Brushing Modes and 3 Intensity Levels Black Model HX9918/89
- Price
- £173.21
- Rating
- 4.3/5
- Reviews
- 359
- Age
- 2y ago
Philips Sonicare DiamondClean 9000 Electric Toothbrush - Sonic Toothbrush with App Pressure Sensor 4 Brushing Modes 3 Intensity Levels Charging Stand USB Travel Case White Model HX9911/63
- Price
- £123.40
- Rating
- 4.2/5
- Reviews
- 2,698
- Age
- 4y ago
Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush Special Edition - Sonic Brush Dark Blue 1 X C3 Premium Plaque Control Brush Head (Model HX9911/88)
- Price
- £101.04
- Rating
- 4.1/5
- Reviews
- 4,003
- Age
- 4y ago
Competition: brands, sellers & click share
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
Brands
2 rising
Sellers
89
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
0%
- PHILIPS98%
- SURI2%
- Open — no brand owns it (0%)
Philips Sonicare Diamondclean 9000 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Nov, Dec · busiest ÷ quietest = 2.6×
Top Philips Sonicare Diamondclean 9000 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- sonicare 90009K/yr
- philips sonicare diamondclean 90008K/yr
- philips sonicare 9900 prestige7K/yr
- philips sonicare 90006K/yr
- philips sonicare diamondclean6K/yr
- sonicare 99004K/yr
- philips sonicare toothbrush 90004K/yr
- sonicare diamondclean5K/yr
- philips sonicare 99003K/yr
- sonicare diamondclean 90002K/yr
What reviews say buyers love and hate about Philips Sonicare Diamondclean 9000
What buyers mention most, as a share of all reviews.
What buyers love
68% of reviews“it cleans my teeth so much better”
“Easy to use thorough clean”
“Good quality”
“Great value great product would recommend”
“it cleans my teeth so much better”
What buyers complain about
72% of reviews“Doesnt last”
“Doesnt charge”
“Disappointing Battery Life”
“First toothbrush developed a fault inside of a few months”
“way too expensive”
Philips Sonicare Diamondclean 9000 return rate & reasons
Why buyers send it back, as a share of all return requests.
3.3%
Return rate
6%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Philips Sonicare Diamondclean 9000 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
