---
title: "Philips Water Flosser — £303K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/philips-water-flosser"
last_updated: "2026-07-31T17:16:27.375Z"
locale: en
meta:
description: "Niche score 43/100 · £303K/yr market · 83K searches/yr · £49.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · £303K/yr market · 83K searches/yr · £49.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Philips Water Flosser — £303K/yr Amazon UK Niche (2026) - Flapen"
---
# **philips water flosser**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 51Growth 3Conversion 77Competition 0Returns 90Price range 95Avg price 93Brand share 0Review moat 23Quality gap 72
**Price range**
**Incredible****£21.45–£82.17**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****£49.41**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****7.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****£303K**
£303K/yr · 83K searches
**Review moat**
**Bad****6,776.4**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-43.8%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, philips water flosser is a £303K/yr Amazon United Kingdom market (83K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 43/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **philips water flosser market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **£148K–£198K**
- units × avg price
- **Conversion rate**
- **7.4%**
- **Avg BSR**
- **#34**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **60%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**64**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- PHILIPS82% - HANGSUN14% - Waterpik4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 98 weeks — -43.8% search growth over the last 90 days.
3K2KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/philips-water-flosser/trend)
## **Top philips water flosser search terms**
- **philips water flosser**36K/yr-35.9%4.6% conv. - **philips sonicare water flosser**9K/yr-50.4%4.5% conv. - **water flosser philips**13K/yr-57.9%5.2% conv. - **phillips water flosser**6K/yr-25.0%5.0% conv. - **philips flosser**6K/yr-57.4%6.4% conv. - **philips sonicare flosser**5K/yr-66.4%4.2% conv. - **philips sonicare cordless power flosser 3000**3K/yr+8.5%9.7% conv. - **philips sonicare airfloss**3K/yr-16.7%1.8% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/philips-water-flosser/search-terms)
## **Top philips water flosser 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%15%£45K30%£91K45%£136K60%£182K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth Gums and Dental Care White (Model HX3826/31)**PHILIPS**£56.78**4.3★708 rev](https://www.amazon.co.uk/dp/B0CN3F3ZDB) [2**Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth Gums and Dental Care Black (Model HX3826/33)**PHILIPS**£57.20**4.3★708 rev](https://www.amazon.co.uk/dp/B0CN3D1PJB) [3**Hangsun Water Flosser for Teeth Cordless Oral Irrigator Dental Water Jet Electric Tooth Flosser with 6 Jet Tips 300ML Water Tank USB Rechargeable for Travel and Home Use (Black)**HANGSUN**£21.45**4.3★28,728 rev](https://www.amazon.co.uk/dp/B0BLVM69CW) [4**Waterpik Pulse Water Flosser Cordless Oral Health Foundation Approved Water Flosser and Plaque Remover for Teeth 2 x Water Floss Pressure Settings 45 Seconds of Flossing 2 x Tips Included**Waterpik**£29.47**4.4★1,311 rev](https://www.amazon.co.uk/dp/B0DY83BVXY) [5**Philips Sonicare Wireless Power Flosser 3000 Oral Irrigator Water Flosser for Teeth Gums and Dental Care in Black (Model HX3826/33)**PHILIPS**£82.17**4.3★2,427 rev](https://www.amazon.co.uk/dp/B0CDB2TS8M)
### **Newest**
by launch date
[**Waterpik Pulse Water Flosser Cordless Oral Health Foundation Approved Water Flosser and Plaque Remover for Teeth 2 x Water Floss Pressure Settings 45 Seconds of Flossing 2 x Tips Included**Waterpik**£29.47**1,311 rev1y ago](https://www.amazon.co.uk/dp/B0DY83BVXY) [**Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth Gums and Dental Care White (Model HX3826/31)**PHILIPS**£56.78**708 rev2y ago](https://www.amazon.co.uk/dp/B0CN3F3ZDB) [**Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth Gums and Dental Care Black (Model HX3826/33)**PHILIPS**£57.20**708 rev2y ago](https://www.amazon.co.uk/dp/B0CN3D1PJB) [**Philips Sonicare Wireless Power Flosser 3000 Oral Irrigator Water Flosser for Teeth Gums and Dental Care in Black (Model HX3826/33)**PHILIPS**£82.17**2,427 rev2y ago](https://www.amazon.co.uk/dp/B0CDB2TS8M) [**Hangsun Water Flosser for Teeth Cordless Oral Irrigator Dental Water Jet Electric Tooth Flosser with 6 Jet Tips 300ML Water Tank USB Rechargeable for Travel and Home Use (Black)**HANGSUN**£21.45**28,728 rev3y ago](https://www.amazon.co.uk/dp/B0BLVM69CW)
### **Trending**
90-day click momentum
[**Hangsun Water Flosser for Teeth Cordless Oral Irrigator Dental Water Jet Electric Tooth Flosser with 6 Jet Tips 300ML Water Tank USB Rechargeable for Travel and Home Use (Black)**HANGSUN**£21.45**4.3★**▲ 60%**](https://www.amazon.co.uk/dp/B0BLVM69CW) [**Waterpik Pulse Water Flosser Cordless Oral Health Foundation Approved Water Flosser and Plaque Remover for Teeth 2 x Water Floss Pressure Settings 45 Seconds of Flossing 2 x Tips Included**Waterpik**£29.47**4.4★**▲ 39%**](https://www.amazon.co.uk/dp/B0DY83BVXY) [**Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth Gums and Dental Care White (Model HX3826/31)**PHILIPS**£56.78**4.3★**▲ 34%**](https://www.amazon.co.uk/dp/B0CN3F3ZDB) [**Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth Gums and Dental Care Black (Model HX3826/33)**PHILIPS**£57.20**4.3★**▼ 32%**](https://www.amazon.co.uk/dp/B0CN3D1PJB) [**Philips Sonicare Wireless Power Flosser 3000 Oral Irrigator Water Flosser for Teeth Gums and Dental Care in Black (Model HX3826/33)**PHILIPS**£82.17**4.3★**▼ 50%**](https://www.amazon.co.uk/dp/B0CDB2TS8M)
## **What buyers say about philips water flosser**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Oral Hygiene**17%
*“keeps the teeth cleaner”*
**Quality-Overall**16%
*“Good quality product and excellent customer service and company”*
**Value For Money**7%
*“Worth every penny”*
**Strength**6%
*“power is plenty good enough”*
**Ease Of Use**6%
*“Very easy to use”*
**Advertised Vs Actual Product**4%
*“It works as stated”*
**Battery Life**4%
*“Battery life is very good”*
**Ease Of Cleaning**4%
*“easily cleaned”*
**Efficiency**4%
*“Appears to be effective”*
**Charging**4%
*“stays charged”*
### **What buyers complain about **
**Durability**21%
*“broke after 2 years”*
**Charging**17%
*“would not charge”*
**Ease Of Use**4%
*“Too messy to use”*
**Size-Overall**4%
*“NOT FIT FOR PURPOSE”*
**Quality-Overall**3%
*“the build quality is not up to standard - the head snapped off whilst trying to change it”*
**Ease Of Cleaning**3%
*“a little messy”*
**Functionality-Overall**3%
*“Not working”*
**Oral Hygiene**3%
*“Could knock your teeth out”*
**Touch/Button Controls**3%
*“already the on/off switch has stopped working”*
**Value For Money**3%
*“Waste of money”*
### **Top return reasons **
**Functionality-Overall**19%
**Charging**15%
**Size-Overall**7%
**Defective Material/Parts**7%
**Strength**6%
**Ease Of Use**4%
**Quality-Overall**4%
**Leak-Proof**4%
**Water Resistance**3%
**Tooth Sensitivity**3%
## **Common questions**
- **Is philips water flosser profitable to sell on Amazon United Kingdom?**
- The niche generates £303K/yr across 5 tracked products. 90-day search growth is -43.8%. Flapen's verdict: Skip it (43/100).
- **How competitive is the philips water flosser niche?**
- 3 brands and 64 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in philips water flosser?**
- Top complaints mined from reviews: Durability, Charging, Ease Of Use. The return rate is 1.3%.
- **When does demand for philips water flosser peak?**
- Demand peaks in Nov–Dec; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the philips water flosser niche?**
- Listings span £21.45–£82.17; the average listing price is £49.41 (sweet spot $15–$100). The average incumbent carries 6,776 reviews — the moat a new listing must climb.
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