---
title: "Sonicare E Series Toothbrush — $53.4M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sonicare-e-series-toothbrush"
last_updated: "2026-08-11T02:38:23.177Z"
locale: en
meta:
description: "Niche score 54/100 · $53.4M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $53.4M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sonicare E Series Toothbrush — $53.4M/yr Amazon US Niche (2026) - Flapen"
---
# **sonicare e series toothbrush**
**Worth a look**
Shows a $53.4M/yr market, but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 100Growth 27Conversion 78Competition 56Returns 76Price range 42Avg price 80Brand share 0Review moat 21Quality gap 37
**Market size**
**Incredible****$53.4M**
$53.4M/yr · 8.2M searches
**Avg price**
**Great****$85.53**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****$19.54–$211.17**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+1.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****10,717.44**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, sonicare e series toothbrush is a $53.4M/yr Amazon United States market (8.2M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 54/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sonicare e series toothbrush market data**
- **Units sold / yr**
- **600K–800K**
- avg 20,000–25,000/product
- **Revenue / yr**
- **$51.3M–$68.4M**
- units × avg price
- **Conversion rate**
- **7.7%**
- **Avg BSR**
- **#18**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **56%**
- **Out of stock**
- **0.5%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **149 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**2 **—flat
**Sellers**
**34**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 94%
**Open market**
**0%**
- Philips Sonicare97% - Aquasonic3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +1.9% search growth over the last 90 days.
450K350KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 3.5×
[**Open Trend **](https://flapen.com/research/us/health-household/sonicare-e-series-toothbrush/trend)
## **Top sonicare e series toothbrush search terms**
- **sonicare toothbrush**2.7M/yr+4.0%7.9% conv. - **philips sonicare toothbrush**1.9M/yr-5.3%6.2% conv. - **phillips sonicare electric toothbrush**1.0M/yr-4.4%6.5% conv. - **sonicare**518K/yr+18.9%5.3% conv. - **philips sonicare**341K/yr+13.4%3.7% conv. - **phillips sonicare**229K/yr+17.1%4.9% conv. - **sonicare electric toothbrush**290K/yr-27.9%4.2% conv. - **sonicare 4100**120K/yr+6.4%7.7% conv. - **philips toothbrush**125K/yr+12.4%2.9% conv. - **philips sonicare 4100**93K/yr+21.7%10.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/sonicare-e-series-toothbrush/search-terms)
## **Top sonicare e series toothbrush 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%5%$2.7M10%$5.3M15%$8.0M20%$10.7M1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology Pressure Sensor Two Intensity Settings Smartimer & Quadpacer Black Model HX3681/24**Philips Sonicare**$37.40**4.4★22,370 rev](https://www.amazon.com/dp/B09LD7WRVS) [2**Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology Pressure Sensor Two Intensity Settings Smartimer & Quadpacer White Model HX3681/23**Philips Sonicare**$37.99**4.2★20,370 rev](https://www.amazon.com/dp/B09LD8T445) [3**PHILIPS Sonicare 1100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology EasyStart Smartimer & Quadpacer White Model HX3641/02**Philips Sonicare**$19.54**4.5★9,304 rev](https://www.amazon.com/dp/B09LD8VXLX) [4**Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology Pressure Sensor Two Intensity Settings Smartimer & Quadpacer Deep Pink Model HX3681/26**Philips Sonicare**$39.01**4.4★14,214 rev](https://www.amazon.com/dp/B09LD8VFS1) [5**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case White HX7130/03**Philips Sonicare**$66.53**4.6★549 rev](https://www.amazon.com/dp/B0GQWRBPK1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case White HX7130/03**Philips Sonicare**$66.53**549 rev3mo ago](https://www.amazon.com/dp/B0GQWRBPK1) [**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Black HX7131/03**Philips Sonicare**$64.28**549 rev3mo ago](https://www.amazon.com/dp/B0GQWSKBLD) [**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Light Pink HX7132/03**Philips Sonicare**$61.87**549 rev3mo ago](https://www.amazon.com/dp/B0GQW7WKGN) [**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Navy Blue HX7133/03**Philips Sonicare**$64.30**549 rev3mo ago](https://www.amazon.com/dp/B0GQWPSTH8) [**Philips Sonicare DiamondClean 9000 Electric Toothbrush - Sonic Toothbrush with App Pressure Sensor 12 Brushing Settings Replacement Reminder USB Charging Case Black & Rose Gold 2-Pack HX9912/71**Philips Sonicare**$211.17**247 rev7mo ago](https://www.amazon.com/dp/B0FWLMV6NH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case White HX7130/03**Philips Sonicare**$66.53**4.6★**▲ 294%**](https://www.amazon.com/dp/B0GQWRBPK1) [**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Navy Blue HX7133/03**Philips Sonicare**$64.30**4.6★**▲ 291%**](https://www.amazon.com/dp/B0GQWPSTH8) [**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Light Pink HX7132/03**Philips Sonicare**$61.87**4.6★**▲ 288%**](https://www.amazon.com/dp/B0GQW7WKGN) [**Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor for Sensitive Gums 6 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Black HX7131/03**Philips Sonicare**$64.28**4.6★**▲ 288%**](https://www.amazon.com/dp/B0GQWSKBLD) [**Philips Sonicare 7300 Series Electric Toothbrush - Next-Generation Sonicare Technology Pressure Sensor 12 Brushing Settings SmarTimer BrushPacer 21-Day Runtime Travel Case Black HX7421/07**Philips Sonicare**$121.89**4.6★**▲ 179%**](https://www.amazon.com/dp/B0G67636H9)
**~~View all trending →~~**
## **What buyers say about sonicare e series toothbrush**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**16%
*“Money well spent”*
**Quality-Overall**14%
*“The build quality is great”*
**Charging**8%
*“Charges quickly”*
**Tooth Brightening**6%
*“Sparkling teeth”*
**Ease Of Use**5%
*“Easy to hold”*
**Battery Life**5%
*“Long battery life”*
**Advertised Vs Actual Product**5%
*“As described”*
**Ease Of Cleaning**5%
*“Really effective at cleaning”*
**Efficiency**5%
*“Does an excellent job”*
**Cleansing**4%
*“Deep Clean”*
### **What buyers complain about **
**Durability**26%
*“Breaks quickly”*
**Charging**19%
*“Not charging”*
**Quality-Overall**8%
*“Poor quality control”*
**Size-Overall**5%
*“It was smaller”*
**Value For Money**5%
*“WASTE OF MONEY”*
**Battery Life**5%
*“Short Battery Life”*
**Ease Of Use**3%
*“Not easy to use”*
**Strength**3%
*“Not Strong Enough”*
**Ease Of Cleaning**3%
*“Did not clean well”*
**Functionality-Overall**2%
*“Didnt work”*
### **Top return reasons **
**Charging**17%
**Functionality-Overall**15%
**Value For Money**13%
**Size-Overall**12%
**Advertised Vs Actual Product**9%
**Product Condition**5%
**Defective Material/Parts**4%
**Strength**4%
**Color**4%
**Quality-Overall**3%
## **Common questions**
- **Is sonicare e series toothbrush profitable to sell on Amazon United States?**
- The niche generates $53.4M/yr across 25 tracked products. 14 of 14 products launched in the last 360 days are still selling. 90-day search growth is +1.9%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the sonicare e series toothbrush niche?**
- 2 brands and 34 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in sonicare e series toothbrush?**
- Top complaints mined from reviews: Durability, Charging, Quality-Overall. The return rate is 2.0%.
- **When does demand for sonicare e series toothbrush peak?**
- Demand peaks in Nov–Dec; the busiest month runs 3.5× the quietest.
- **What does it cost to enter the sonicare e series toothbrush niche?**
- Listings span $19.54–$211.17; the average listing price is $85.53 (sweet spot $15–$100). The average incumbent carries 10,717 reviews — the moat a new listing must climb.
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