Is a single edge razor better than a cartridge razor?
A single edge cuts cleanly at the skin's surface. Cartridges stack blades that multiply friction and drag. Most men who switch report less irritation, razor burn, and bumps, especially on the neck. The tradeoff is technique. For men willing to learn, the result is better skin and a closer shave over time.
What blades does the Supply Single Edge MAX use?
Supply's three-hole injector blades. The MAX head locks blades onto three posts: one center, two edge. Standard two-hole injector blades will slot in, but they wiggle on the third post and can shift under the pivot. The three-point magnetic lock is what keeps the blade rigid while the head moves with your face. It's a requirement of the pivoting design, not a lock-in choice. Buy refills from Supply.
How long do Supply razor blades last?
Eight to ten shaves per blade. A pack of eight lasts about three months at 5-6 shaves a week. Replace at the first sign of tugging, not on a schedule. A sharp blade is safer than a dull one.
How much do Supply razor blades cost?
A pack of eight is $8-12. About $1 per blade. Each blade lasts ten to fourteen days for most men. A year of Supply blades costs less than a single pack of name-brand cartridge replacements.
Is the Supply Single Edge MAX good for beginners?
No. The MAX exposes more blade and has a thinner margin for error. Start with the SE if you're new to single-blade shaving. The SE has a fixed head and NickStop micro-fins that hold the blade at a consistent angle, which is more forgiving while you build the technique. Move to the MAX once the angle and pressure are second nature.
What is the difference between the Supply SE and the Supply MAX?
Two different tradeoffs. The SE is more forgiving: fixed head, NickStop fins, blade slightly off the skin. Built for men new to single-blade shaving. The MAX is closer: pivoting head, no fins, blade at skin level. Thinner margin for error. Built for men who already have the technique and want the closest result Supply makes. Start with the SE if you're new. Move to the MAX when the SE feels too easy.
What is the SwitchBlade cartridge?
The cartridge holds the blade in the MAX. Magnetic reload. Drop a fresh blade in and it snaps into place at the exact angle the pivoting head was designed for. You never touch the edge. Reloading takes about five seconds.
Will my existing Supply blades work with the MAX?
No. The SE and Pro use two-hole injector blades. The MAX uses three-hole blades. The geometry isn't compatible. SE blades will slot onto two of the three posts but won't sit rigid under the pivoting head.
Will the Supply razor help with razor bumps and ingrown hairs?
Single-blade shaving is one of the most effective ways to reduce both. Cartridges with stacked blades cut hair below the skin surface, which causes hair to curl back and grow inward. The MAX cuts at the surface with one blade. Shaving with the grain on the first pass and mapping the neck hair direction make the biggest difference. Most men see improvement within the first few weeks.
Does it come with a warranty?
Lifetime warranty on the razor. 30-day money-back guarantee on your purchase. If something fails mechanically, we make it right.