WOERGG Replacement Head for Braun Series 3 Shaver — 21B Single Foil & Cutter Assembly, 3 Floating Blades

If your Series 3 shaver is tugging, leaving stubble, or feeling less smooth than before, the 21B replacement head is made to refresh performance without buying a new shaver. Engineered to match the dimensions and mounting of Braun 300s, 310s, 3010BT and other Series 3 foil razors, this single replacement unit brings back three independently floating cutting elements and a protective mesh for consistent results on wet or dry skin.

How does the 21B head improve shave quality?

The 21B assembly includes three floating cutting elements that follow facial contours, helping the blades maintain close contact across jawlines and neck. A precision comb guides hairs into the cutting area while the bionic mesh reduces pull and irritation for a smoother glide.

• Three independently floating shaving elements for contour adaptation
• Precision tooth comb boosts hair capture per stroke
• Bionic mesh minimizes tugging and improves comfort

Is this replacement compatible with my Braun Series 3 shaver?

This single 21B head is designed to fit Braun Series 3 models such as 300s, 310s and 3010BT, along with other Series 3 foil razors that accept the 21B-form head. Verify your shaver’s head shape matches the Series 3 mounting before purchase to ensure a secure fit.

• Fits common Series 3 models including 300s, 310s, 3010BT
• Direct swap-in for shavers that use the 21B-style head
• No modification needed—clicks into the existing head mount

How do I replace and clean the WOERGG 21B replacement head?

Replacing the head is a simple pull-and-click process: remove the worn head and snap the new 21B into place. For everyday cleaning, rinse under running water; a small brush is included for detailed cleaning around the blades and combs.

• Pull out the old head, align and click the new one into the mount
• Rinse under tap water for quick cleaning; use included brush for deep clean
• Waterproof construction allows both wet and dry cleaning routines

When should I replace the foil and cutter?

To maintain optimal cutting efficiency and reduce skin irritation, replacement is recommended roughly every 18 months depending on hair type and usage frequency. Regular inspection for visible wear, dents, or diminished shave quality can indicate earlier replacement is needed.

• Manufacturer recommends replacing about every 18 months
• Replace sooner if you notice pulling, noise increase, or uneven shaves
• Inspect foil for dents or corrosion regularly

Who is this for: The WOERGG 21B replacement head is intended for owners of Braun Series 3 shavers who want a cost-effective way to restore close, comfortable shaves. It suits users who prefer wet or dry shaving, those who maintain their shaver themselves, and anyone seeking a genuine-feeling replacement head with waterproof, rust-resistant materials.