SUPERNB SH71 Replacement Shaver Heads 6-Pack — Dual‑Ring Mesh, Angular Fit for S7xxx/S6xxx/S5xxx, Floating Pivoting Heads

SUPERNB SH71 replacement heads are six upgraded dual‑ring mesh shaving heads designed to fit Series 7000, 6000 and angular Series 5000 shavers for faster, gentler daily shaves.

These replacement units are engineered to restore your electric shaver’s cutting performance with Dual‑Ring Mesh technology and fully floating pivoting heads. They are compatible with many S7xxx, S6xxx and angular S5xxx models — check your shaver’s head shape before purchasing. The pack includes replacement blades, retaining rings, and a cleaning brush so you can swap parts at home without tools.

Which shavers will these SUPERNB SH71 heads actually fit?

These heads are built for angular replacement units used on Series 7000 and 6000 shavers and angular Series 5000 models. They are not compatible with the round‑head S5070 style, so confirm your shaver’s head shape before ordering.

• Fits Series 7000 S7xxx models (e.g., S7370, S7530, S7788, S7880)
• Fits Series 6000 S6xxx models
• Compatible with angular Series 5000 S5xxx (e.g., S5210, S5579, S5585, S5767) and some S9000 Prestige variants
• Not for round head Series 5000 (e.g., S5070) — check head shape

How does the Dual‑Ring Mesh improve shaving performance?

Dual‑Ring Mesh expands the effective cutting surface by placing two concentric capture rings around each blade. This design catches more stubble per pass, reducing the number of strokes needed and shortening shaving time without extra pressure.

• Two concentric rings increase coverage compared with single‑ring foils
• Captures a wider variety of hair lengths in one pass
• Speeds up routines by covering about 30% more skin area per stroke
• Reduced need for repeated passes lowers skin irritation

Is installation and maintenance difficult for these replacement heads?

Replacement is intentionally simple and tool‑free: remove the old shaving unit, swap in the new foil/blade modules, and reattach. For many shavers a quick power‑button reset clears the blade‑change reminder after installation.

• Includes 6 replacement blades, 3 retaining rings, and 1 cleaning brush
• Two‑step swap — pull off unit, insert new components, click back on
• Reset reminder by holding the power button ~5 seconds (varies by model)
• Recommended replacement interval: about once per year for optimal performance

Will these heads be comfortable for sensitive or wet shaving?

The SH71 heads are shaped and finished to slide smoothly over skin and are suitable for wet or dry use. Rounded mesh edges and fully flexible floating heads help minimize tugging and reduce the chance of nicks even when using foam, gel, or shaving in the shower.

• Smooth, rounded mesh edges designed to reduce irritation
• Three floating heads pivot to follow jawline and neck contours
• Waterproof design lets you shave with foam, gel, or in the shower
• Gentler contact reduces pulling and repeated passes

Who is this for: These SUPERNB SH71 replacement heads suit owners of compatible Series 7000, 6000 and angular Series 5000 electric shavers who want to restore cutting power, reduce shaving time, and maintain a smoother, more comfortable shave. Choose this 6‑pack if you prefer an at‑home, low‑cost maintenance solution that includes spare retaining rings and a brush — ideal for single users who replace annually or small households sharing parts.