---
title: "Sonicare Replacement Heads — $25.2M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sonicare-replacement-heads"
last_updated: "2026-08-11T10:21:27.916Z"
locale: en
meta:
description: "Niche score 64/100 · $25.2M/yr market · 7.8M searches/yr · $22.23 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 64/100 · $25.2M/yr market · 7.8M searches/yr · $22.23 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Sonicare Replacement Heads — $25.2M/yr Amazon US Niche (2026) - Flapen"
---
# **sonicare replacement heads**
**Launch it**
A $25.2M/yr market growing +4.9% this quarter with returns at 0.8% — clears our launch bar.
Market size 100Growth 31Conversion 97Competition 57Returns 96Price range 79Avg price 93Brand share 46Review moat 18Quality gap 24
**Market size**
**Incredible****$25.2M**
$25.2M/yr · 7.8M searches
**Conversion**
**Incredible****14.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$22.23**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.68–$47.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****51%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+4.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****17,177.78**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, sonicare replacement heads is a $25.2M/yr Amazon United States market (7.8M searches/yr). The top 5 brands hold 77% of demand. Verdict: Launch it — 64/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sonicare replacement heads market data**
- **Units sold / yr**
- **1.0M–1.0M**
- avg 40,000–50,000/product
- **Revenue / yr**
- **$22.2M–$22.2M**
- units × avg price
- **Conversion rate**
- **14.6%**
- **Avg BSR**
- **#416**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **138 days**
## **Competition & brand share**
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**54**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**51%**
Top 20: 86%
**Open market**
**20%**
- Philips Sonicare45% - SuitShine15% - HOFAM8% - Densuuclin5% - OLINS KAKO4% - GottaShine3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.9% search growth over the last 90 days.
300K200KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/sonicare-replacement-heads/trend)
## **Top sonicare replacement heads search terms**
- **sonicare replacement heads**2.0M/yr+3.2%12.6% conv. - **philips sonicare replacement heads**1.8M/yr+7.8%11.7% conv. - **phillips sonicare replacement brush head**1.2M/yr+3.6%12.6% conv. - **toothbrush heads**934K/yr+5.9%7.6% conv. - **electric toothbrush heads**336K/yr+1.1%7.8% conv. - **sonicare toothbrush heads**242K/yr+6.1%10.4% conv. - **philips sonicare toothbrush heads**226K/yr-8.4%8.8% conv. - **replacement toothbrush heads**170K/yr-4.0%4.7% conv. - **electric toothbrush replacement heads**98K/yr+25.4%6.4% conv. - **sonic care replacement brush heads**94K/yr+13.0%10.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/sonicare-replacement-heads/search-terms)
## **Top sonicare replacement heads 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%4%$1.0M8%$2.0M12%$3.0M16%$4.0M1001K10K100K 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 C2 Plaque Control - Genuine Replacement Electric Toothbrush Heads White 3 Pack HX9023/65**Philips Sonicare**$28.23**4.8★72,269 rev](https://www.amazon.com/dp/B078BF27BF) [2**SuitShine Replacement Toothbrush Heads Compatible with Philips Sonicare and More Click-on Handles 8 Pack White**SuitShine**$9.98**4.4★6,375 rev](https://www.amazon.com/dp/B0CFLHC3FB) [3**Replacement Toothbrush Heads for Philips Sonicare Replacement Heads Electric Replacement Brush Head Compatible with Phillips Sonicare Electric Toothbrush for Philips Sonic Care Brush 10 Pack**HOFAM**$16.52**4.7★511 rev](https://www.amazon.com/dp/B0GL8CFWRR) [4**Philips Sonicare C2 Plaque Control - Genuine Replacement Electric Toothbrush Heads White 6 Pack Up to 18 Month Supply HX9026/77**Philips Sonicare**$43.03**4.8★72,269 rev](https://www.amazon.com/dp/B0FFM9YP9L) [5**Densuuclin Toothbrush Replacement Heads for Philips Sonicare and More Click-on Handles 12 Pack White**Densuuclin**$12.38**4.4★1,547 rev](https://www.amazon.com/dp/B0F54R3872)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Replacement Toothbrush Heads for Philips Sonicare Replacement Heads Electric Replacement Brush Head Compatible with Phillips Sonicare Electric Toothbrush for Philips Sonic Care Brush 10 Pack**HOFAM**$16.52**511 rev5mo ago](https://www.amazon.com/dp/B0GL8CFWRR) [**Philips Sonicare C2 Plaque Control - Genuine Replacement Electric Toothbrush Heads White 6 Pack Up to 18 Month Supply HX9026/77**Philips Sonicare**$43.03**72,269 rev11mo ago](https://www.amazon.com/dp/B0FFM9YP9L) [**Philips Sonicare C1 SimplyClean - Genuine Replacement Electric Toothbrush Heads White 6 Pack Up to 18 Month Supply HX6016/77**Philips Sonicare**$39.24**390 rev11mo ago](https://www.amazon.com/dp/B0FFMFD9J6) [**GottaShine Replacement Toothbrush Heads for Philips Sonicare Plaque Control Toothbrush Heads Compatible with Click-on Electric Toothbrush Handles 12 Pack White**GottaShine**$14.75**1,180 rev1y ago](https://www.amazon.com/dp/B0FH6HRKKH) [**Densuuclin Toothbrush Replacement Heads for Philips Sonicare and More Click-on Handles 12 Pack White**Densuuclin**$12.38**1,547 rev1y ago](https://www.amazon.com/dp/B0F54R3872)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Replacement Toothbrush Heads for Philips Sonicare Replacement Heads Electric Replacement Brush Head Compatible with Phillips Sonicare Electric Toothbrush for Philips Sonic Care Brush 10 Pack**HOFAM**$16.52**4.7★**▲ 298%**](https://www.amazon.com/dp/B0GL8CFWRR) [**OLINS KAKO Replacement Brush Heads for Philips Sonicare Toothbrush Handles Toothbrush Heads for Sonicare (Pack of 8)**OLINS KAKO**$7.87**4.5★**▲ 156%**](https://www.amazon.com/dp/B0CNXKKJZS) [**Philips Sonicare C1 SimplyClean - Genuine Replacement Electric Toothbrush Heads White 6 Pack Up to 18 Month Supply HX6016/77**Philips Sonicare**$39.24**4.7★**▲ 153%**](https://www.amazon.com/dp/B0FFMFD9J6) [**Philips Sonicare A3 All-in-One Genuine Replacement Electric Toothbrush Heads 4 Pack One Year Supply for Effective whitening Plaque Removal and Better Gum Health White HX9094/65**Philips Sonicare**$45.44**4.8★**▲ 88%**](https://www.amazon.com/dp/B0CB4VPQRR) [**Philips Sonicare C3 Two-in-One Genuine Replacement Electric Toothbrush Heads for Deep Plaque Removal and Whitening 4 Pack One Year Supply Black HX9044/95**Philips Sonicare**$38.40**4.8★**▲ 58%**](https://www.amazon.com/dp/B071HQ3MPD)
**~~View all trending →~~**
## **What buyers say about sonicare replacement heads**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**26%
*“They are affordable”*
**Size-Overall**22%
*“Fit as expected”*
**Quality-Overall**14%
*“Excellent quality product arrived on time”*
**Advertised Vs Actual Product**8%
*“Exactly as advertised”*
**Brush Quality**4%
*“Good brush”*
**Soft Feel**3%
*“Soft and durable”*
**Efficiency**3%
*“does the job well”*
**Durability**2%
*“Fantastic durability”*
**Compatibility-Overall**2%
*“They are compatible”*
**Ease Of Use**2%
*“Ease of use”*
### **What buyers complain about **
**Size-Overall**23%
*“They are smaller”*
**Quality-Overall**13%
*“Bad quality”*
**Hard Feel**8%
*“NOT SOFT”*
**Value For Money**8%
*“expensive”*
**Compatibility-Overall**5%
*“Not compatible”*
**Durability**5%
*“break apart”*
**Ease Of Cleaning**4%
*“Doesnt clean well”*
**Functionality-Overall**2%
*“aren't effective at all”*
**Advertised Vs Actual Product**2%
*“Not as advertised”*
**Stiffness**2%
*“Too stiff,”*
### **Top return reasons **
**Size-Overall**59%
**Compatibility-Overall**15%
**Advertised Vs Actual Product**6%
**Functionality-Overall**4%
**Value For Money**3%
**Quality-Overall**3%
**Hard Feel**2%
**Defective Material/Parts**1%
**Color**1%
**Shape/Style**1%
## **Common questions**
- **Is sonicare replacement heads profitable to sell on Amazon United States?**
- The niche generates $25.2M/yr across 32 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is +4.9%. Flapen's verdict: Launch it (64/100).
- **How competitive is the sonicare replacement heads niche?**
- 19 brands and 54 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in sonicare replacement heads?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Hard Feel. The return rate is 0.8%.
- **When does demand for sonicare replacement heads peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the sonicare replacement heads niche?**
- Listings span $6.68–$47.34; the average listing price is $22.23 (sweet spot $15–$100). The average incumbent carries 17,178 reviews — the moat a new listing must climb.
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