---
product_id: 49862108
title: "ER-SB40-K"
brand: "panasonic"
price: "E£ 20040"
currency: EGP
in_stock: null
reviews_count: 13
category: "Panasonic"
url: https://www.desertcart.com.eg/products/49862108-er-sb40-k
store_origin: EG
region: Egypt
---

# 100% washable design 19 precision length settings 9,800 cuts/min linear motor ER-SB40-K

**Brand:** panasonic
**Price:** E£ 20040
**Availability:** ❌ Out of Stock

## Summary

> ✂️ Trim sharp, live sharp — precision grooming that keeps you ahead of the pack!

## Quick Answers

- **What is this?** ER-SB40-K by panasonic
- **How much does it cost?** E£ 20040 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/49862108-er-sb40-k)

## Best For

- panasonic enthusiasts

## Why This Product

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

## Key Features

- • **Cordless Freedom:** Enjoy up to 60 minutes of uninterrupted cordless use or plug in for extended grooming sessions—perfect for busy professionals on the move.
- • **Precision Powerhouse:** Experience ultra-sharp, hypoallergenic stainless steel blades that tame even the most unruly whiskers with surgical accuracy.
- • **Tailored Grooming Control:** 19 adjustable length settings let you sculpt your signature look effortlessly, from a close 0.5mm trim to a fuller 10mm style.
- • **Ergonomic Grip & Easy Clean:** Rubberized handle ensures maximum control and comfort, while the fully washable design lets you rinse clean in seconds—hygiene meets convenience.
- • **Travel-Ready & Award-Winning:** Universal voltage and included accessories make it your ultimate grooming companion worldwide, backed by a 2017 GQ Grooming Award.

## Overview

The Panasonic ER-SB40-K Beard Trimmer combines a high-performance 9,800 cuts per minute linear motor with 19 adjustable length settings and ultra-sharp hypoallergenic stainless steel blades. Designed for cordless convenience with up to 60 minutes of battery life, it features an ergonomic rubberized grip and is fully washable for easy maintenance. Awarded by GQ in 2017, this trimmer includes a comb attachment, cleaning brush, blade oil, and universal voltage for seamless travel, making it a top-tier grooming tool for modern men.

## Description

With a high-performance 9,800 cuts per minute linear hair machine motor, the Panasonic Beard Trimmer for Men ER-SB40-K quickly and comfortably grooms beards, mustaches and hair. Featuring an ergonomic, rubberized grip and 19 adjustable clipper and trimmer settings, the ER-SB40-K men’s facial trimmer offers an improved cutting edge with ultra-sharp stainless-steel, hypoallergenic wide tip blades to help lift, capture and cut neatly through even the most unruly hair, including whiskers that lie flat on the skin. The rechargeable trimmer can be used cordless for up to 60 minutes or plugged in to any AC outlet for extended use. The Panasonic men’s hair and beard trimmer is 100% washable and cleans quickly under running water. Like all Panasonic wet/dry shavers and beard and hair trimmers for men, the blade should be replaced when dull for the best beard trimmer performance. The Panasonic ER-SB40-K includes a comb attachment, cleaning brush, blade oil, AC adapter/charger and universal voltage for international travel (AC 100-240V).

Review: Not bad at all , 5 yrs of use. - Love the razor, for all it's functionality and ease of use, I have had mine since 2021, but as others have noted, the plastics failed. In my case the skin guard failed as in being able to keep it on the body of the razor it self. Everything else still works perfectly, so much so i ordered another one and will keep the original with out the skin guard for close up shaving..
Review: Outstanding and I think worth the money - But $100 for beard trimmer is a lot, so the value here is debatable. I went with the more expensive SB version. But it nails my requirements, with being water resistant, adjustable, good quality, and with a plastic guard that isn't so long, it makes it tough to trim around your nose. Some of the other trimmers out there are probably a better value? But I've tried a few and this is my favorite. Only downsides, is that it's a little larger than some of the competitors out there, and a little noisier. But it seems to cut better.

## Features

- Awarded a 2017 GQ magazine grooming award
- Adjustable beard trimmer dial: The quick-adjust trimmer dial and comb attachment provides 19 precision settings for personalized sculpting, trimming, cutting and detailing
- High-performance motor with a linear drive: This Panasonic trimmer is equipped with a linear motor which delivers 9,800 cuts per minute and maintains peak power up to the end of every battery charge
- Ergonomic, rubberized grip provides for grip comfort and control. Rinses clean in seconds under warm running water
- Cordless/corded operation: Use the trimmer cordless anytime, anywhere for up to 60 minutes with rechargeable battery power or plug in for longer use; Includes comb attachment, cleaning brush, blade oil, AC adapter/charger and universal voltage for international travel (AC 100-240 V)
- Precision wide tip blades: Panasonic beard trimmer for men uses durable, ultra-sharp stainless-steel, hypoallergenic wide tip blades to capture and cut neatly through the unruliest hair, including whiskers that lie flat on the skin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075LNDSB7 |
| ASIN  | B075LNDSB7 |
| Are Batteries Required | Yes |
| Batteries  | 1 AAA batteries required. (included) |
| Best Sellers Rank | #4,622 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #6 in Beard Trimmers |
| Blade Material | Stainless Steel |
| Brand Name | Panasonic |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (15,770) |
| Global Trade Identification Number | 00885170319134, 50885170319139 |
| Hair Type | All |
| Included Components | AC Adapter/Charger, Beard Trimmer, Blade Oil, Cleaning Brush, Comb Attachment |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 1.78 x 1.89 x 7.05 inches |
| Item Nype Name | Panasonic Beard Trimmer for Men Cordless Precision Power, Hair Clipper with Comb Attachment and 19 Adjustable Settings, Washable, ER-SB40-K |
| Item Weight | 0.18 Pounds |
| Item model number  | SB40 |
| Manufacturer | Panasonic |
| Manufacturer  | Panasonic |
| Manufacturer Warranty Description | 2 year manufacture |
| Material Type | Plastic, Stainless Steel |
| Model Name | SB40 |
| Other Special Features of the Product | Ergonomic, Rechargeable, Travel Size, Washable |
| Power Source | Corded Electric |
| Product Dimensions  | 1.78 x 1.89 x 7.05 inches; 2.88 ounces |
| Recommended Uses For Product | Beard,Sculpting,Grooming,Styling,Mustache,Head,Neck |
| Specific Uses For Product | Light Shaping, Outlining, Sculpting, Trimming |
| Target Audience | Men |
| UPC | 760575296368 885170319134 |
| UPC  | 760575296368 885170319134 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Panasonic
- **Color:** Black
- **Item Weight:** 0.18 Pounds
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Beard,Sculpting,Grooming,Styling,Mustache,Head,Neck

## Images

![ER-SB40-K - Image 1](https://m.media-amazon.com/images/I/71Yb6OwhG2L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does this require oil?**
A: Thank you for asking. Yes, you need to apply the oil to the trimmer before and after each use for lubrication.  Part number for it is WER203X7910. You can find it here: panasonic.encompass.com/item/10387510/Panasonic/WER203X7910/

**Q: When i go to the barbor, i ask for a 3.5. does that mean 3.5mm? or is 3.5 different with this trimmer compared to a barber 3.5?**
A: Yeah heart like an ostrich has more of the brain of an ostrich. He some how says that 1 inch is 25.4mm But, then contends that 3 inches is somehow equal to 10mm. Besides that. This product is a scam. You can buy a much cheaper version by the same company that has the same total length of dial settings, 1mm to 10mm, in a 19 setting dial.
This one technically has more options, but more settings isn't always better. Seriously who's looking at anyone's beard that closely. The addition of the blade guards is just a real kick in the teeth. If you like to keep your beard longer like I do. You can buy a very nice trimmer that will come with blade guards of various sizes that'll do just as good of a job as this overpriced piece of junk for 1/3 of this price. My advice is don't waste your money here, this is an over engineered, way to expensive product that won't do you any better than it's counterparts.
Don't waste your money on things that, claim to have more features, when their proformance is going to be the same. 
I also just have to point out that, Heart like an ostrich also gave specs about Wahl products when this product is clearly Panasonic, further confirming their lunacy.

**Q: As this is a washable unit, does it need a protective oil or some other maintenance to prevent rusting?**
A: Why does this need blade oil and other brands do not?

**Q: Cual es el corte mínimo que realiza?**
A: De 3 días

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not bad at all , 5 yrs of use.
*by D***. on February 27, 2026*

Love the razor, for all it's functionality and ease of use, I have had mine since 2021, but as others have noted, the plastics failed. In my case the skin guard failed as in being able to keep it on the body of the razor it self. Everything else still works perfectly, so much so i ordered another one and will keep the original with out the skin guard for close up shaving..

### ⭐⭐⭐⭐⭐ Outstanding and I think worth the money
*by D***E on January 17, 2026*

But $100 for beard trimmer is a lot, so the value here is debatable. I went with the more expensive SB version. But it nails my requirements, with being water resistant, adjustable, good quality, and with a plastic guard that isn't so long, it makes it tough to trim around your nose. Some of the other trimmers out there are probably a better value? But I've tried a few and this is my favorite. Only downsides, is that it's a little larger than some of the competitors out there, and a little noisier. But it seems to cut better.

### ⭐⭐⭐⭐ Reasonable quality, but somewhat flimsy
*by P***Y on March 6, 2026*

Works reasonable well, feels cheap, but I suppose that's the price point. It has an old school clicky power switch which requires you to press it past the detent in order for it to remain in operation. Perhaps that's a "feature"? I use this for specific tasks, and have two others. One pair for body grooming and third for facial. All three are different makes and models. So, this is a good addition to the task it will be used for.

## Frequently Bought Together

- Panasonic Beard Trimmer for Men Cordless Precision Power, Hair Clipper with Comb Attachment and 19 Adjustable Settings, Washable, ER-SB40-K, 0.5-10mm lengths, 1 Pack
- Ear and Nose Hair Trimmer Clipper - 2025 Professional Painless Eyebrow & Facial Hair Trimmer for Men Women, Battery-Operated Trimmer with IPX7 Waterproof, Dual Edge Blades for Easy Cleansing Black
- Panasonic Men’s Ear and Nose Hair Trimmer, Wet Dry Hypoallergenic Dual Edge Blade - ER-GN30-H

---

## 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.com.eg/products/49862108-er-sb40-k](https://www.desertcart.com.eg/products/49862108-er-sb40-k)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-19*