---
product_id: 206752521
title: "Series 3 31S Replacement Head"
brand: "braun"
price: "$122.19"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/206752521-series-3-31s-replacement-head
store_origin: US
region: United States of America
---

# Series 3 31S Replacement Head

**Brand:** braun
**Price:** $122.19
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Series 3 31S Replacement Head by braun
- **How much does it cost?** $122.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/206752521-series-3-31s-replacement-head)

## Best For

- braun enthusiasts

## Why This Product

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

## Description

Braun Series 3 31S Replacement Head

## Features

- Braun Series 3 31S Replacement Head

## Product Details

- **Brand:** Braun
- **Recommended Uses For Product:** Back Hair
- **Special Feature:** Alcohol-Free
- **Power Source:** Corded Electric
- **Model Name:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Braun Series 3 Old Generation Electric Shaver Replacement Head - 31S - Compatible with Electric Razors Contour, Flex XP, and Flex integral, 390cc, 370, 5895, 5875Braun Series 3 Old Generation Electric Shaver Replacement Head - 31S - Compatible with…    See more

## Images

![Series 3 31S Replacement Head - Image 1](https://m.media-amazon.com/images/I/81EznNEotjL.jpg)

## Questions & Answers

**Q: Has anybody successfully fit this on a 7505 SynchroPro?**
A: I can confirm, I own a 7505 and this fit perfectly.

**Q: Does this fit model 7505**
A: I can confirm, I own a 7505 and this fit perfectly.

**Q: People are saying the new 30b being shipped is a different design as the old and not as good. Can anyone confirm this? I'd love to see a closeup picture of the new design so I could verify the design actually changed.**
A: The new design falls apart. It it is all one piece which pulls out on one side leaving nothing to reassemble. The older ones each side popped out so between 2 Old ones you could assemble a working unit.  Donot buy the new one. Broke right away.

**Q: Does this product fit the Braun 7526 razor?**
A: Yes. I have 3 7526 models. Unfortunately only one of them Stil works. I have this product on a dash button being delivered every other month.

## Frequently Bought Together

- Braun Series 3 Old Generation Electric Shaver Replacement Head - 31S - Compatible with Electric Razors Contour, Flex XP, and Flex integral, 390cc, 370, 5895, 5875
- Braun Series 3 Old Generation Electric Shaver Replacement Head - 30B - Compatible with Electric Razors SmartControl, TriControl, 340, 330, 320, 310, 300
- Braun Series 3 Pro Skin Electric Shaver Replacement Head - 32B - Compatible with Electric Razors 3000s, 3010s, 3040s, 3050cc, 3070cc, 3080s, 3090cc

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**Shop now:** [https://www.desertcart.us/products/206752521-series-3-31s-replacement-head](https://www.desertcart.us/products/206752521-series-3-31s-replacement-head)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*