---
product_id: 348294157
title: "Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic)"
brand: "braun"
price: "€ 0.34"
currency: EUR
in_stock: false
url: https://www.desertcart.de/products/348294157-braun-series-7-prosonic-pulsonic-70b-cassette-replacement-formerly-9000
store_origin: DE
region: Germany
---

# Replace every 18 months for peak performance 25% better shave efficiency Fits multiple Braun Series 7 models Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic)

**Brand:** braun
**Price:** € 0.34
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Stay sharp, shave smarter — don’t let your grooming game fall behind!

## Quick Answers

- **What is this?** Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic) by braun
- **How much does it cost?** € 0.34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/348294157-braun-series-7-prosonic-pulsonic-70b-cassette-replacement-formerly-9000)

## 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

- • **Proven Durability:** Engineered to handle 6 million hairs over 18 months—shave after shave without compromise.
- • **Maintain Your Edge:** Replacing your cassette regularly boosts shave quality by 25%, keeping you sharp and confident.
- • **Seamless Compatibility:** Perfectly fits Braun Series 7 models 720, 760, 790, 799, and 797 for effortless replacement.
- • **NFL-Approved Excellence:** Official electric shaver head of the NFL—trusted by pros for peak grooming performance.
- • **Unrivaled Precision Cutting:** Optifoil tech with ergonomically sized holes delivers a deeper, longer-lasting shave.

## Overview

The Braun Series 7 Prosonic Pulsonic 70B Replacement Cassette is a premium electric shaver head designed to restore your Braun Series 7 shaver’s peak performance. Engineered with advanced Optifoil technology, it ensures a closer, more comfortable shave that lasts longer. Recommended replacement every 18 months maintains optimal cutting efficiency, delivering up to 25% better shave quality. Trusted as the official shaver head of the NFL, it fits multiple Series 7 models, making it the essential upgrade for professional-grade grooming.

## Description

Braun Replacement Cassette Braun electric shavers are designed and d to last at least 6 years with proper maintenance1. Within 18 months, your Braun shaver will cut an average of 6,000,000 hairs–equivalent to shaving an entire soccer field. In accomplishing this substantial task, the cutting parts will gradually wear out and your shave may become less close and comfortable. Therefore, Braun recommends changing your shaver’s foil & cutter block every 18 months to maintain your shaver’s maximum performance. For a perfect shave every day.   Optifoil  Braun's most advanced foil with ergonomically sized holes cuts hair deeper than ever before - for perfect closeness that lasts longer.

## Features

- World's #1 Foil Shaver Brand
- Official Electric Shaver of the NFL
- Replacement head fits Braun Series 7 (720, 760, 790, 799 and 797)
- Shaver head should be replaced every eighteen months in order to keep your close and comfortable shave
- Replacing your razor head gives a 25% better shave. For optimum performance, clean regularly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.0 Count |
| Brand | Braun |

## Product Details

- **Brand:** Braun
- **Recommended uses for product:** Beard
- **Power source:** Battery Powered
- **Included components:** Charger
- **Battery life:** 1 	years

## Images

![Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic) - Image 1](https://m.media-amazon.com/images/I/617zxYxGQtL.jpg)
![Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic) - Image 2](https://m.media-amazon.com/images/I/71l6-GKrnNL.jpg)
![Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic) - Image 3](https://m.media-amazon.com/images/I/71HGbKI9PpL.jpg)
![Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic) - Image 4](https://m.media-amazon.com/images/I/710YsYOZtIL.jpg)

## Frequently Bought Together

- Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement (Formerly 9000 Pulsonic)
- Braun Clean & Renew Refill Cartridges CCR, Cleans your Shaver for Optimal Hygiene, Removes Residual Hair & Skin Particles, Lemon Scent, 22.8 fl oz (Pack of 4)

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**Shop now:** [https://www.desertcart.de/products/348294157-braun-series-7-prosonic-pulsonic-70b-cassette-replacement-formerly-9000](https://www.desertcart.de/products/348294157-braun-series-7-prosonic-pulsonic-70b-cassette-replacement-formerly-9000)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-25*