---
title: "Norelco 9000 Replacement Heads — $477K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/norelco-9000-replacement-heads"
last_updated: "2026-08-11T09:51:43.537Z"
locale: en
meta:
description: "Niche score 51/100 · $477K/yr market · 103K searches/yr. A concentrated shelf (top 5 take 81% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $477K/yr market · 103K searches/yr. A concentrated shelf (top 5 take 81% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Norelco 9000 Replacement Heads — $477K/yr Amazon US Niche (2026) - Flapen"
---
# **norelco 9000 replacement heads**
**Worth a look**
Shows beatable incumbent ratings (4.0★), but a concentrated shelf (top 5 take 81% of clicks) keeps it on the watch list.
Market size 59Growth 33Conversion 80Competition 15Returns 72Price range 30Avg price 91Brand share 20Review moat 56Quality gap 92
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$56.75**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Market size**
**Good****$477K**
$477K/yr · 103K searches
**Review moat**
**Good****1,275.91**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+6.8%**
90-day search growth — must beat 0% to launch
**Price range**
**Okay****$15.75–$295.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**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, norelco 9000 replacement heads is a $477K/yr Amazon United States market (103K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Apr–Nov–Dec. Verdict: Worth a look — 51/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **norelco 9000 replacement heads market data**
- **Units sold / yr**
- **8K–10K**
- avg 750–1,000/product
- **Revenue / yr**
- **$454K–$568K**
- units × avg price
- **Conversion rate**
- **8.2%**
- **Avg BSR**
- **#178**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **73%**
- **Out of stock**
- **3.1%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **152 days**
## **Competition & brand share**
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**27**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**81%**
Top 20: 100%
**Open market**
**3%**
- PHILIPS37% - Norelco24% - Durimi19% - SUPERNB7% - TGSBHIO6% - Audoc6% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +6.8% search growth over the last 90 days.
10K6KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, Nov, Dec · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/norelco-9000-replacement-heads/trend)
## **Top norelco 9000 replacement heads search terms**
- **norelco 9000 replacement heads**18K/yr+10.5%7.5% conv. - **philips norelco s9000 prestige**12K/yr-11.3%1.3% conv. - **sh90 replacement heads**7K/yr+1.1%6.9% conv. - **philips norelco series 8000 replacement heads**4K/yr+39.3%1.7% conv. - **philips norelco 9000 replacement heads**6K/yr-15.8%8.5% conv. - **norelco 8000 replacement heads**3K/yr+109.3%3.8% conv. - **norelco 9000 replacement blades**5K/yr+20.3%11.5% conv. - **philips norelco series 9000 replacement blades**4K/yr+15.2%13.1% conv. - **norelco replacement heads series 9000**3K/yr+27.8%8.3% conv. - **norelco series 9000 replacement heads**5K/yr-7.4%13.3% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/norelco-9000-replacement-heads/search-terms)
## **Top norelco 9000 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%10%$48K20%$95K30%$143K40%$191K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Philips Replacement Shaver Head for Series 9000 & Prestige S9000 Precision Blades**PHILIPS**$45.33**4.6★8,346 rev](https://www.amazon.com/dp/B0937DT67K) [2**SH90 Replacement Rotary Heads for Philips Norelco Shavers Series 9000 New Version of Metal Wheel Buckle and Upgrade Double-Layer Precision Blades**Durimi**$28.19**3.5★2,057 rev](https://www.amazon.com/dp/B0BGB9SZ42) [3**Philips Norelco Genuine Shaving Heads Compatible with Philips Shavers Series S8000 S9000 & 9000 Prestige Powerful Performance Self-Sharpening 3 Pack SH91/52 Replaces SH90/70 SH98/70 & SH98/80**Norelco**$59.27**4.6★1,024 rev](https://www.amazon.com/dp/B09DHRZL51) [4**Philips Norelco S9000 Prestige Rechargeable Wet & Dry Electric Rotary Shaver with Precision Trimmer Premium Case & Cleaning System SP9841/84**Norelco**$295.22**4.4★398 rev](https://www.amazon.com/dp/B0BVRQC6R4) [5**SH90 Replacement Heads Compatible with Philips norelco Series 9000(S9xxx) 8000(S8xxx) Electric Razor Shaver Upgrade SH90/62 Replacement Double Blades for Philips Shaver 9000**TGSBHIO**$16.58**4.0★1,165 rev](https://www.amazon.com/dp/B0CNYWLCTW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SUPERNB SH90 Shaving Heads for Series 9000 8000 7000 Electric Shaver Blades DualRing Mesh Technology for Efficient Shave Fits S9xxx/S8xxx/S7xxx 6 Pack**SUPERNB**$24.26**251 rev2mo ago](https://www.amazon.com/dp/B0GWQNCW6T) [**SH90 Replacement Rotary Heads Compatible with Philips Norelco 9000 Replacement Blades for Norelco 9000 Replacement Heads Series 9000(S9xxx) and 8000(S8xxx)Electric Razor Shaver SH90 Replacement Heads**zoasod**$15.75**92 rev7mo ago](https://www.amazon.com/dp/B0G2XP6Y4D) [**New Upgrade SH90 Replacement Shaver Heads Compatible with Philips Norelco Series 9000 (S9000) Shavers Replacement Heads (SILVER(1pcs))**Audoc**$19.05**69 rev10mo ago](https://www.amazon.com/dp/B0FRGBRWGJ) [**New Upgrade SH90 Replacement Shaver Heads Compatible with Philips Norelco Series 9000 (S9000) Shavers Replacement Heads (SILVER(3pcs))**Audoc**$39.13**69 rev10mo ago](https://www.amazon.com/dp/B0FRFZGTZT) [**SUPERNB SH90 Shaving Heads for Series 9000 8000 7000 Electric Shaver Blades DualRing Mesh Technology for Efficient Shave Fits S9xxx/S8xxx/S7xxx 3 Pack**SUPERNB**$19.84**201 rev1y ago](https://www.amazon.com/dp/B0GWQGPD8F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SUPERNB SH90 Shaving Heads for Series 9000 8000 7000 Electric Shaver Blades DualRing Mesh Technology for Efficient Shave Fits S9xxx/S8xxx/S7xxx 6 Pack**SUPERNB**$24.26**4.0★**▲ 268%**](https://www.amazon.com/dp/B0GWQNCW6T) [**SUPERNB SH90 Shaving Heads for Series 9000 8000 7000 Electric Shaver Blades DualRing Mesh Technology for Efficient Shave Fits S9xxx/S8xxx/S7xxx 3 Pack**SUPERNB**$19.84**3.8★**▲ 267%**](https://www.amazon.com/dp/B0GWQGPD8F) [**New Upgrade SH90 Replacement Shaver Heads Compatible with Philips Norelco Series 9000 (S9000) Shavers Replacement Heads (SILVER(3pcs))**Audoc**$39.13**3.5★**▲ 93%**](https://www.amazon.com/dp/B0FRFZGTZT) [**Philips Norelco S9000 Prestige Rechargeable Wet & Dry Electric Rotary Shaver with Precision Trimmer Premium Case & Cleaning System SP9841/84**Norelco**$295.22**4.4★**▲ 61%**](https://www.amazon.com/dp/B0BVRQC6R4) [**SH90 Replacement Rotary Heads Compatible with Philips Norelco 9000 Replacement Blades for Norelco 9000 Replacement Heads Series 9000(S9xxx) and 8000(S8xxx)Electric Razor Shaver SH90 Replacement Heads**zoasod**$15.75**4.0★**▲ 44%**](https://www.amazon.com/dp/B0G2XP6Y4D)
**~~View all trending →~~**
## **What buyers say about norelco 9000 replacement heads**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**14%
*“Definitely worth the price”*
**Size-Overall**13%
*“Exact fit”*
**Efficiency**9%
*“It works great”*
**Quality-Overall**9%
*“Excellent product”*
**Ease Of Use**8%
*“Easy”*
**Assembly/Installation**8%
*“Easy assembly”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Product Condition**6%
*“Just like new”*
**Soft Feel**4%
*“Nice and smooth again”*
**Durability**4%
*“Still working great after 5 months of daily use”*
### **What buyers complain about **
**Quality-Overall**23%
*“absolute garbage”*
**Durability**13%
*“In less than one month of use, tabs holding the blade modules broke with ordinary use causing the blades to fall out”*
**Size-Overall**10%
*“just small round holes”*
**Value For Money**9%
*“First mistake, based purchase on price”*
**Assembly/Installation**5%
*“cant seem to get it together again”*
**Advertised Vs Actual Product**5%
*“So false advertising then a pain to return”*
**Design-Overall**4%
*“Designed cheap and definitely not worth the price”*
**Hard Feel**3%
*“Blades not smooth”*
**Functionality-Overall**3%
*“just dont work”*
**Skin Health**2%
*“These replacement heads have torn my skin up”*
### **Top return reasons **
**Size-Overall**32%
**Compatibility-Overall**23%
**Advertised Vs Actual Product**12%
**Functionality-Overall**9%
**Defective Material/Parts**5%
**Quality-Overall**3%
**Product Condition**3%
**Suitability Short Hair**2%
**Add-Ons/Attachments**2%
**Damage/Burn Hair**1%
## **Common questions**
- **Is norelco 9000 replacement heads profitable to sell on Amazon United States?**
- The niche generates $477K/yr across 11 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +6.8%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the norelco 9000 replacement heads niche?**
- 7 brands and 27 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in norelco 9000 replacement heads?**
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 2.1%.
- **When does demand for norelco 9000 replacement heads peak?**
- Demand peaks in Apr–Nov–Dec; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the norelco 9000 replacement heads niche?**
- Listings span $15.75–$295.22; the average listing price is $56.75 (sweet spot $15–$100). The average incumbent carries 1,276 reviews — the moat a new listing must climb.
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