HeadBlade HB4 Replacement Razor Blades Pack of 1 — 4 Stainless Steel Blades, Flow-Through

HeadBlade HB4 replacement cartridges are four-blade stainless steel refills engineered to fit HeadBlade MOTO, ATX and S4 razors for a close, smooth shave with minimal tugging.

These HB4 refills come as a single cartridge pack with one adapter and four blades designed specifically for HeadBlade’s head-shaving systems. The cartridges use a flow-through design and seamless blade construction to help hair lift and cut cleanly while reducing pull or skin drag. They’re intended for use on scalp, face and body when paired with compatible HeadBlade handles (razor handles sold separately).

How do HB4 blades reduce tugging and pulling?

The HB4 cartridge features four closely aligned stainless-steel blades and a flow-through architecture that lets water and lather pass through the head for continuous rinsing. The seamless blade stack and engineered spacing help the blades cut hair smoothly instead of catching it, which decreases the sensation of tugging.

• Four stainless steel blades for even cutting and smoother glide.
• Flow-through head design for easy rinsing under running water.
• Seamless blade construction to minimize hair snagging.
• Adapter included for simple attachment to compatible HeadBlade handles.

Will these refills fit my HeadBlade razor?

HB4 cartridges are made to work with HeadBlade MOTO, ATX and S4 Shark razor models when used with the included adapter. They are not universal cartridges, so verify your handle model before purchasing.

• Compatible models: MOTO, ATX, S4 Shark.
• Each kit contains one adapter plus four HB4 cartridges.
• Razor handle is not included — purchase separately if needed.
• Adapter allows secure mounting and correct blade angle for HeadBlade heads.

How long do HB4 blades last and how often should I replace them?

Blade life varies with hair type, shaving frequency and maintenance, but stainless steel HB4 cartridges are built to maintain a close shave longer than single-blade options. Replace cartridges when cuts become less smooth, tugging increases, or you notice corrosion or visible wear.

• Typical lifespan depends on individual use — monitor comfort and performance.
• Rinse and dry after each use to prolong blade life.
• Replace immediately if blades feel dull or pull on hair.
• Store in a dry place to minimize corrosion and extend usability.

Can I use HB4 blades for face and body as well as scalp?

Yes, HB4 cartridges were designed for multi-area use: scalp, face and body. The compact four-blade design and HeadBlade ergonomics allow controlled passes over contoured areas while maintaining a smooth finish.

• Four-blade configuration provides close cuts on scalp and facial hair.
• Flow-through design reduces clogging when shaving thicker hair or body areas.
• Adapter ensures correct mounting for consistent cutting angle.
• Use appropriate technique and guard irritation-prone zones when necessary.

Who is this for: The HeadBlade HB4 refills suit anyone using a compatible HeadBlade handle who wants a multi-blade stainless steel cartridge engineered to minimize tugging and provide a close, smooth result. They’re a good match for people who shave their head regularly, those who switch between scalp and facial shaving, and users who prefer a cartridge that rinses clean easily. Pick these refills if you already own an MOTO, ATX or S4 Shark handle or plan to buy one, and if you want replacement blades that are straightforward to install, rinse, and replace.