---
title: "Flex Series Shaving Kit for Men — $5.3M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/flex-series-shaving-kit-for-men"
last_updated: "2026-08-11T02:08:10.780Z"
locale: en
meta:
description: "Niche score 48/100 · $5.3M/yr market · 2.0M searches/yr · $51.44 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $5.3M/yr market · 2.0M searches/yr · $51.44 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Flex Series Shaving Kit for Men — $5.3M/yr Amazon US Niche (2026) - Flapen"
---
# **flex series shaving kit for men**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 98Growth 26Conversion 60Competition 0Returns 36Price range 95Avg price 93Brand share 0Review moat 22Quality gap 92
**Market size**
**Incredible****$5.3M**
$5.3M/yr · 2.0M searches
**Price range**
**Incredible****$28.26–$64.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$51.44**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****4.1%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+0.7%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****9,520.75**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**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, flex series shaving kit for men is a $5.3M/yr Amazon United States market (2.0M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 48/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **flex series shaving kit for men market data**
- **Units sold / yr**
- **80K–100K**
- avg 15,000–20,000/product
- **Revenue / yr**
- **$4.1M–$5.1M**
- units × avg price
- **Conversion rate**
- **5.2%**
- **Avg BSR**
- **#3**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **149 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**9**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Freebird87% - Norelco13%
## **Demand & seasonality**
Weekly Amazon search volume, last 68 weeks — +0.7% search growth over the last 90 days.
150K100KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Nov, Dec · busiest ÷ quietest = 5.4×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/flex-series-shaving-kit-for-men/trend)
## **Top flex series shaving kit for men search terms**
- **freebird shaver for men**846K/yr+3.7%3.6% conv. - **freebird**141K/yr+33.0%2.4% conv. - **freebird shaver**219K/yr-19.1%2.4% conv. - **free bird shaver**85K/yr-16.8%2.7% conv. - **philips one blade intimate**50K/yr+33.5%7.3% conv. - **flex series shaving kit for men**83K/yr+24.6%2.8% conv. - **freebird flex series**43K/yr+2.7%3.7% conv. - **free bird**55K/yr+16.6%1.8% conv. - **one blade intimate**36K/yr+8.9%6.6% conv. - **phillips one blade intimate**22K/yr+26.6%9.2% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/flex-series-shaving-kit-for-men/search-terms)
## **Top flex series shaving kit for men 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%20%$1.1M40%$2.1M60%$3.2M80%$4.2M1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Freebird FlexSeries Electric Head & Body Hair Shaver - Mens Cordless Rechargeable Wet/Dry Skull Bald Head Back & Groin Waterproof Razor with Rotary Blades Clippers Nose Trimmer Brush Massager**Freebird**$55.92**4.0★28,778 rev](https://www.amazon.com/dp/B08KSRYGW4) [2**Freebird FlexSeries Electric Razor for Women - Silk Smooth Legs Body Hair & Pubic Shaver - for Private Area Sensitive Skin Bikini Trimmer**Freebird**$57.12**3.8★1,774 rev](https://www.amazon.com/dp/B0F3G6WXGC) [3**Philips Norelco OneBlade Intimate Designed For Pubic Grooming Trim & Shave With Extra Skin Protection Model QP1924/70**Norelco**$28.26**4.3★4,835 rev](https://www.amazon.com/dp/B0CLWH333W) [4**Freebird Electric Head & Body Hair Shaver - Mens Cordless Waterproof Razor with Rotary Blades (FlexSeries Pro Shaver Kit)**Freebird**$64.47**4.1★2,696 rev](https://www.amazon.com/dp/B0CZPM6QTF)
### **Newest**
by launch date
[**Freebird FlexSeries Electric Razor for Women - Silk Smooth Legs Body Hair & Pubic Shaver - for Private Area Sensitive Skin Bikini Trimmer**Freebird**$57.12**1,774 rev1y ago](https://www.amazon.com/dp/B0F3G6WXGC) [**Freebird Electric Head & Body Hair Shaver - Mens Cordless Waterproof Razor with Rotary Blades (FlexSeries Pro Shaver Kit)**Freebird**$64.47**2,696 rev2y ago](https://www.amazon.com/dp/B0CZPM6QTF) [**Philips Norelco OneBlade Intimate Designed For Pubic Grooming Trim & Shave With Extra Skin Protection Model QP1924/70**Norelco**$28.26**4,835 rev2y ago](https://www.amazon.com/dp/B0CLWH333W) [**Freebird FlexSeries Electric Head & Body Hair Shaver - Mens Cordless Rechargeable Wet/Dry Skull Bald Head Back & Groin Waterproof Razor with Rotary Blades Clippers Nose Trimmer Brush Massager**Freebird**$55.92**28,778 rev5y ago](https://www.amazon.com/dp/B08KSRYGW4)
### **Trending**
90-day click momentum
[**Philips Norelco OneBlade Intimate Designed For Pubic Grooming Trim & Shave With Extra Skin Protection Model QP1924/70**Norelco**$28.26**4.3★**▲ 46%**](https://www.amazon.com/dp/B0CLWH333W) [**Freebird FlexSeries Electric Razor for Women - Silk Smooth Legs Body Hair & Pubic Shaver - for Private Area Sensitive Skin Bikini Trimmer**Freebird**$57.12**3.8★**▲ 27%**](https://www.amazon.com/dp/B0F3G6WXGC) [**Freebird FlexSeries Electric Head & Body Hair Shaver - Mens Cordless Rechargeable Wet/Dry Skull Bald Head Back & Groin Waterproof Razor with Rotary Blades Clippers Nose Trimmer Brush Massager**Freebird**$55.92**4.0★**— 4%**](https://www.amazon.com/dp/B08KSRYGW4) [**Freebird Electric Head & Body Hair Shaver - Mens Cordless Waterproof Razor with Rotary Blades (FlexSeries Pro Shaver Kit)**Freebird**$64.47**4.1★**▼ 37%**](https://www.amazon.com/dp/B0CZPM6QTF)
## **What buyers say about flex series shaving kit for men**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Exceptionally well made”*
**Ease Of Use**15%
*“EASE OF USE”*
**Value For Money**8%
*“Best for your money”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Ease Of Cleaning**6%
*“easy to clean up”*
**Charging**5%
*“Holds a charge for a long time”*
**Soft Feel**4%
*“Silky smooth”*
**Efficiency**4%
*“It does a good job”*
**Battery Life**3%
*“long battery life”*
**Durability**3%
*“It was great while it lasted”*
### **What buyers complain about **
**Functionality-Overall**14%
*“Works poorly”*
**Durability**12%
*“Broke immediately”*
**Quality-Overall**11%
*“Disappointing build quality”*
**Charging**8%
*“Unable to charge”*
**Value For Money**8%
*“Not worth the price”*
**Advertised Vs Actual Product**6%
*“False advertisement”*
**Ease Of Cleaning**5%
*“Not cleaning friendly”*
**Battery Life**3%
*“Battery not holding a charge”*
**Suitability Short Hair**2%
*“Doesn't actually cut hair”*
**Allergies**2%
*“irritated the skin”*
### **Top return reasons **
**Functionality-Overall**32%
**Advertised Vs Actual Product**15%
**Defective Material/Parts**10%
**Suitability Short Hair**7%
**Charging**6%
**Damage/Burn Hair**4%
**Quality-Overall**3%
**Value For Money**3%
**Size-Overall**3%
**Product Condition**3%
## **Common questions**
- **Is flex series shaving kit for men profitable to sell on Amazon United States?**
- The niche generates $5.3M/yr across 4 tracked products. 90-day search growth is +0.7%. Flapen's verdict: Skip it (48/100).
- **How competitive is the flex series shaving kit for men niche?**
- 2 brands and 9 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in flex series shaving kit for men?**
- Top complaints mined from reviews: Functionality-Overall, Durability, Quality-Overall. The return rate is 4.1%.
- **When does demand for flex series shaving kit for men peak?**
- Demand peaks in Nov–Dec; the busiest month runs 5.4× the quietest.
- **What does it cost to enter the flex series shaving kit for men niche?**
- Listings span $28.26–$64.47; the average listing price is $51.44 (sweet spot $15–$100). The average incumbent carries 9,521 reviews — the moat a new listing must climb.
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