Number 3 Buzz Cut & 3mm Hair Length Guide
Everything you need to know about the #3 guard buzz cut (10mm length). Interactive demo, styling tips, and see how it looks on you with our AI preview.
Interactive Guard Length Demo
Slide to compare different guard lengths and see the difference
Guard #3Professional buzz
Short but visible hair
💡 Pro Tips:
- • Guards 1-2: Perfect for hot weather or professional environments
- • Guards 3-4: Most popular choice, easy maintenance
- • Guards 5-8: Good for transitioning or growing out
- • Always start longer and go shorter if needed
Why Choose a Number 3 Buzz Cut?
The #3 guard (10mm) is the most popular buzz cut length for good reason
Perfect balance between too short and too long. Appropriate for most workplaces while still maintaining a modern, clean appearance.
Requires trimming every 2-3 weeks. No daily styling needed, just wake up and go. Perfect for busy lifestyles.
Works with fades, can be styled with light products, and suits most face shapes. Great starting point for buzz cut beginners.
How #3 Guard Compares to Other Lengths
Perfect Balance
Not too short, not too long. Visible hair texture with easy maintenance.
Close Crop
More military-style appearance. Less hair texture visible.
More Length
Closer to crew cut territory. More styling options available.
How to Ask Your Barber for a #3 Buzz Cut
Perfect Request:
"I'd like a #3 buzz cut all around, please. That's 10mm length."
- • Be specific with the guard number
- • Mention if you want faded sides
- • Ask about tapering the neckline
- • Bring a reference photo if possible
Vague Request:
"Just make it short" or "Give me a buzz cut"
- • Don't use vague terms like "short"
- • Avoid saying "not too short" without specifics
- • Don't skip the consultation
- • Don't rush the decision
Does #3 Buzz Cut Work for Your Face Shape?
Ideal proportions work great with any buzz cut length
Softens angular features while maintaining masculine look
Works well, consider faded sides for added definition
Can work, but consider leaving sides slightly longer
Ready to Try a #3 Buzz Cut?
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