---
product_id: 61860851
title: "Braun 21B Series 3 Electric Shaver Replacement Foil and Cassette Cartridge - Black"
brand: "braun"
price: "€ 72.92"
currency: EUR
in_stock: true
category: "Braun"
url: https://www.desertcart.gr/products/61860851-braun-21b-series-3-electric-shaver-replacement-foil-and-cassette
store_origin: GR
region: Greece
---

# 18 months peak performance lifespan Compatible with new & old Series 3 models 3 precision stainless steel blades Braun 21B Series 3 Electric Shaver Replacement Foil and Cassette Cartridge - Black

**Brand:** braun
**Price:** € 72.92
**Availability:** ✅ In Stock

## Summary

> ⚡️ Upgrade your shave game — don’t let dull blades dull your edge!

## Quick Answers

- **What is this?** Braun 21B Series 3 Electric Shaver Replacement Foil and Cassette Cartridge - Black by braun
- **How much does it cost?** € 72.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/61860851-braun-21b-series-3-electric-shaver-replacement-foil-and-cassette)

## 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

- • **Cost-Effective Upgrade:** Restore 100% of your shaver’s original performance without the premium price tag.
- • **Effortless Maintenance:** Simple swap cartridge keeps your grooming routine sharp and hassle-free.
- • **Universal Compatibility:** Seamlessly fits both new and old Braun Series 3 shavers, including cruZer clean models.
- • **Long-Lasting Performance:** Replace every 18 months to maintain that fresh, just-out-of-the-box shaving power.
- • **Precision Engineered Cutting:** 3 integrated stainless steel blades deliver a flawlessly smooth shave every time.

## Overview

The Braun 21B Series 3 Replacement Foil and Cassette Cartridge revitalizes your electric shaver with 3 precision stainless steel blades engineered for ultimate smoothness. Designed for compatibility across Braun’s Series 3 lineup, this cartridge ensures peak shaving performance for up to 18 months, making it a smart, cost-effective way to maintain a professional, polished look.

## Description

Within 18 months, Braun shavers cut an average of 6,000,000 hairs. That comes with some gradual wear to the cutting parts, which can lead to a less comfortable shave. That's why Braun recommends changing your shaver's foil & cutter block every 18 months to get your shaver back to its best. Take care of your shaver, and it'll take care of you.

## Features

- Get back 100 Percent performance on your Braun shaver for a fraction of the original cost
- Compatible with new generation Series 3, old generation Series 3 and cruZer clean shave
- Easily replace your Braun shaver every 18 months to maintain peak performance
- Small investment, peak performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N1QEVOT |
| ASIN  | B01N1QEVOT |
| Additional Features | integrierte Klingen und Messerblock |
| Batteries  | 1 Lithium Ion batteries required. |
| Battery Average Life | 18 months |
| Battery Description | Rechargeable |
| Best Sellers Rank | #100,791 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #270 in Men's Electric Shaver Accessories |
| Blade Material | Stainless Steel |
| Brand Name | Braun |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (24,073) |
| Date First Available  | December 5, 2016 |
| Global Trade Identification Number | 04210201163626 |
| Head Type | Foil |
| Included Components | Cartridge |
| Item Nype Name | shaver |
| Item Part Number | BRACOM21B |
| Item Weight | 20 g |
| Item model number  | 81570020 |
| Language  | English |
| Manufacturer | DELETED |
| Manufacturer  | DELETED |
| Manufacturer Part Number | 81570020 |
| Model Name | 21B |
| Model Number | 81570020 |
| Number of Blades | 3 |
| Number of Packs | 1 |
| Power Source | Corded Electric |
| Product Dimensions  | 6.69 x 3.15 x 1.18 inches; 0.71 ounces |
| Recommended Uses For Product | Beard, Face |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Braun
- **Model Name:** 21B
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Beard, Face
- **Special Feature:** integrierte Klingen und Messerblock

## Images

![Braun 21B Series 3 Electric Shaver Replacement Foil and Cassette Cartridge - Black - Image 1](https://m.media-amazon.com/images/I/61QmIBsG8FL.jpg)

## Frequently Bought Together

- Braun 21B Series 3 Electric Shaver Replacement Foil and Cassette Cartridge - Black
- Braun Series 3 Pro Skin Electric Shaver Replacement Head - 32B - Compatible with Electric Razors 3000s, 3010s, 3040s, 3050cc, 3070cc, 3080s, 3090cc
- Braun Electric Series 3 Razor with Precision Trimmer, Rechargeable, Wet & Dry Foil Shaver for Men, Blue/Black, 4 Piece

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/61860851-braun-21b-series-3-electric-shaver-replacement-foil-and-cassette](https://www.desertcart.gr/products/61860851-braun-21b-series-3-electric-shaver-replacement-foil-and-cassette)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-19*