---
product_id: 38408974
title: "Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT"
brand: "braun"
price: "$1773"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/38408974-series-3-electric-shaver-replacement-head-21b-compatible-with-electric
store_origin: MX
region: Mexico
---

# easy click replacement 3 flexible blades German craftsmanship Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT

**Brand:** braun
**Price:** $1773
**Availability:** ✅ In Stock

## Summary

> Upgrade Your Shave, Elevate Your Game! ✨

## Quick Answers

- **What is this?** Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT by braun
- **How much does it cost?** $1773 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/38408974-series-3-electric-shaver-replacement-head-21b-compatible-with-electric)

## Best For

- braun enthusiasts

## Why This Product

- Trusted braun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Shaving:** Pressure-sensitive blades retract to protect your skin.
- • **Efficient & Fast:** Experience a smooth shave with 3 flexible blades.
- • **Peak Performance:** Maintain your best shave with a replacement every 18 months.
- • **Simple Replacement:** Effortlessly attach your new shaver head with a click.
- • **Quality Craftsmanship:** Proudly made in Germany for superior quality.

## Overview

The Braun Series 3 Electric Shaver Replacement Head - 21B is designed for optimal performance, featuring 3 flexible blades for a close shave, pressure-sensitive technology for skin protection, and a hassle-free click-on replacement process. Made in Germany, this replacement head ensures quality and compatibility with Series 3 electric shavers, making it a must-have for maintaining your grooming routine.

## Description

Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT

## Features

- PEAK PERFORMANCE: to maintain your best shave, we recommend replacing the shaver head every 18 months
- ADAPTIVE SHAVING: with pressure-sensitive blades that automatically retract to protect your skin
- EFFICIENT & FAST: with this shaver head’s 3 flexible blades
- SIMPLE REPLACEMENT: easily attach your new shaver head - just by clicking it on
- QUALITY CRAFTSMANSHIP: 100% made in Germany and compatible with Series 3 electric shavers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MT9SMSF |
| Additional Features | Adjustable Handle |
| Best Sellers Rank | #189,987 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #234 in Men's Foil Shavers |
| Blade Material | Stainless Steel |
| Brand | Braun |
| Brand Name | Braun |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 4,533 Reviews |
| Head Type | Foil |
| Included Components | Battery |
| Item Weight | 0.04 Pounds |
| Manufacturer | Procter & Gamble |
| Model Name | Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT |
| Model Number | 21B |
| Number of Blades | 3 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Beard |
| Special Feature | Adjustable Handle |
| UPC | 069055877593 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Braun
- **Recommended Uses For Product:** Beard
- **Special Feature:** Adjustable Handle
- **Power Source:** Corded Electric
- **Model Name:** Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT

## Images

![Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT - Image 1](https://m.media-amazon.com/images/I/81LGyNwyw1L.jpg)
![Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT - Image 2](https://m.media-amazon.com/images/I/61-7SxMMWOL.jpg)
![Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT - Image 3](https://m.media-amazon.com/images/I/71DPgwOMdML.jpg)
![Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT - Image 4](https://m.media-amazon.com/images/I/81f5dajLnmL.jpg)
![Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT - Image 5](https://m.media-amazon.com/images/I/81dCnFb8M4L.jpg)

## Questions & Answers

**Q: What's the difference between the 32B and the 21B?**
A: The 32B and 32S have the ability to adjust the level of one row of cutters, if your shaver has the sliding lever (just below the head on the face of the shaver). The 'B' stands for Black and the 'S' for Silver. The '21B' will fit the shaver but cannot adjust the height of the cutters.

**Q: I have a model 310bt wet&dry, is this product suitable?**
A: It's fine. Used same model for past 15 years.

**Q: This is a foil and a cutter correct?**
A: NO ! This a foil ONLY!  Did Not come with a cutter. 20.oo wasted. Now I have to buy another foil and cutter combo. Thought I read the contents carefully and was mislead .

**Q: my husband has braun 310s cordless shaver and the foil n cutting cassette has a piece broken off not 18 months yet only 5 months  replace the foil????**
A: We're very sorry to hear about this. If the cartridge is damaged, we'd recommend replacing it. However, since we'd expect the head to last longer than five months, we hope that you'll give us a call at (800) 272-8611. 

-The Braun Team

## Frequently Bought Together

- Braun Series 3 Electric Shaver Replacement Head - 21B - Compatible with Electric Razors 300s, 310s, 3010BT
- Braun Electric Razor for Men, Series 3 310s Electric Foil Shaver, Rechargeable, Wet & Dry
- Yinke Case for Braun Series 3/ Series 5, 3040s, 3010S, 5018s, 5140s Electric Razor Shaver, Hard Travel Case Protective Cover Storage Bag (Black interior)

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**Shop now:** [https://www.desertcart.mx/products/38408974-series-3-electric-shaver-replacement-head-21b-compatible-with-electric](https://www.desertcart.mx/products/38408974-series-3-electric-shaver-replacement-head-21b-compatible-with-electric)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-15*