injector razor
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$36.39avg listing price — sweet spot $15–$100
Price range
Great$7.41–$75.18cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.8%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good955.59avg incumbent reviews — the moat a new listing must climb
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Growth
Bad-12.1%90-day search growth — must beat 0% to launch
Market size
Bad$35K$35K/yr · 52K searches
According to Flapen's Amazon United States niche tracking, injector razor is a $35K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 45/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
injector razor market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $45K–$55K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #124
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 88%
- Out of stock
- 0.0%
- Avg brand age
- 89 months
- Avg seller age
- 159 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
5 falling
Sellers
8
Top-5 brand share
88%
Top 20: 88%
Top-5 click share
52%
Top 20: 86%
Open market
0%
- Parker Safety Razor78%
- --12%
- Supply5%
- Schick2%
- Generic2%
- Taconic Shave1%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.1% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top injector razor search terms
- parker safety razor23K/yr
- parker razor15K/yr
- injector razor9K/yr
- schick injector razor4K/yr
- injector razors for men2K/yr
Top injector razor 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Parker 99R Chrome Long Handle Heavyweight Butterfly Open Double Edge Safety Razor for Men | 5 Parker Premium Platinum Double Edge Razor Blades Included | Iconic Brand
Parker Safety Razor$31.354.3★3,236 rev
Schick Classic Single Edge Razor Handle + 7 Ct. Refill Blades - Compatible with Schick Injector Razor Blades
--$29.374.0★300 rev
Parker Safety Razor The SOLOEDGE Single Edge Razor with Magnetic Head & 100 Platinum SE Blades Precision Shaving Reusable & Plastic-Free Razor for Men & Women
Parker Safety Razor$38.164.1★368 rev
Parker Adjustable Injector Razor SingleEdge Safety Razor with DialControl (Settings 15) + 20 Injector Blades (Stainless/Resin Handle)
Parker Safety Razor$35.743.6★860 rev
Parker SRX Straight Razor All Stainless Steel Barber Razor with Clip-Type Blade Holder for Disposable Blades Ideal for Precision Wet Shaving at Home or Barbershop Iconic Brand
Parker Safety Razor$27.724.4★4,185 rev
Newest
by launch date
Parker Safety Razor - The AeroShave Classic Length Handle-CNC Aluminum Double Edge Safety Razor & 5 Blades - Precision Blade Exposure for a Comfortable Shave For Men & Women. Mild Aggression
Parker Safety Razor$64.2842 rev
Shave Classic Injector Razor - Single Edge Safety Razor with Premium Refill Blades Classic Design Compatible with Standard Injector Blades (1 Handle - 14 Refill Blades)
Generic$36.846 rev
Parker Safety Razor The SOLOEDGE Single Edge Razor with Magnetic Head & 100 Platinum SE Blades Precision Shaving Reusable & Plastic-Free Razor for Men & Women
Parker Safety Razor$38.16368 rev
Parker THE VARIANT OPEN COMB - ADJUSTABLE Double Edge Safety Razor Customize your Shave with a Turn of the Dial from Mild to Aggressive - 5 Blades Included (Graphite Gray)
Parker Safety Razor$66.03182 rev
The Parker VARIANT OPEN COMB - ADJUSTABLE Double Edge Safety Razor Customize your Shave with a Turn of the Dial from Mild to Aggressive - 5 Blades Included (SATIN CHROME)
Parker Safety Razor$65.72182 rev
Trending
90-day click momentum
SUPPLY Single Edge SE Razor for Men Premium Metal Razor with Nick-Guard Safety Bar for an Easier Low-Irritation Single-Blade Shave Includes 8 Japanese Injector Blades Matte Black
Supply$53.883.9★
SUPPLY Single Edge SE Razor for Men Premium Metal Razor with Nick-Guard Safety Bar for an Easier Low-Irritation Single-Blade Shave Includes 8 Japanese Injector Blades Classic Matte
Supply$56.853.1★
Parker PTABK Adjustable Stainless-Steel Barber Razor | 3 Blade Exposures (Low/Medium/High) | Straight Shavette with 5 Premium Platinum Refills | Black Stainless Steel Handle
Parker Safety Razor$28.594.4★
Parker Safety Razor - The AeroShave Classic Length Handle-CNC Aluminum Double Edge Safety Razor & 5 Blades - Precision Blade Exposure for a Comfortable Shave For Men & Women. Mild Aggression
Parker Safety Razor$64.284.4★
Parker 91R Heavyweight Long Handle Safety Razor Classic 3-Piece Double Edge Razor for Smooth Close Shaves Brass Frame with Textured Chrome Finish Compatible with All DE Razor Blades
Parker Safety Razor$28.934.3★
What buyers say about injector razor
What buyers praise and complain about, mined from review topics.What buyers love
“great build quality”
“Definitely worth the money”
“Its easy to use, well made, and blade changes are simple”
“Excellent lightweight handle”
“His face is definitely softer overall”
“As advertised”
“Still looks and works like the day I got it, which is to say perfectly”
“+ Very well built”
“Strong material and professional design”
“It works well”
What buyers complain about
“Only 2 issues quality-wise I found are purely aesthetic”
“more awkward to use”
“Totally deceptive advertising”
“Not very convenient for the price”
“Broke after 5 months”
“Irritation prone skin”
“it don't work for me”
“A little heavier than you might expect”
“not comfortable”
“Aggressive Cutting for Tough Hair”
Top return reasons
Common questions
- Is injector razor profitable to sell on Amazon United States?
- The niche generates $35K/yr across 34 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -12.1%. Flapen's verdict: Skip it (45/100).
- How competitive is the injector razor niche?
- 5 brands and 8 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 88% of demand.
- What do buyers complain about in injector razor?
- Top complaints mined from reviews: Quality-Overall, Ease Of Use, Advertised Vs Actual Product. The return rate is 1.8%.
- When does demand for injector razor peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the injector razor niche?
- Listings span $7.41–$75.18; the average listing price is $36.39 (sweet spot $15–$100). The average incumbent carries 956 reviews — the moat a new listing must climb.