









✂️ Own your look with precision and power — because your beard deserves the best!
The Panasonic ER-SB40-K Beard Trimmer combines a powerful 9,800 CPM 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 and full water resistance, it offers professional-grade grooming with ergonomic comfort and easy cleaning. Awarded by GQ in 2017, this trimmer is a must-have for millennial professionals who demand precision and style on the go.















| ASIN | B075LNDSB7 |
| ASIN | B075LNDSB7 |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #63,714 in Health ( See Top 100 in Health ) #618 in Men's Trimmers, Clippers & Body Groomers |
| Brand | Panasonic |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,006) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,006) |
| Date First Available | 11 October 2017 |
| Is Discontinued By Manufacturer | No |
| Item model number | SB40 |
| Manufacturer | Panasonic |
| Product Dimensions | 4.52 x 4.8 x 17.91 cm; 81.65 g |
| Product Name | Panasonic Beard Trimmer for Men, Cordless or Corded Use with 19 Adjustable Trim Settings and Powerful Motor for Efficient Cutting – ER-SB40-K (Black) |
| Units | 1 Count |
D**E
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.
L**.
I have yet to actually try the product, and I will edit this later on to provide my opinion on it, but sadly I didn’t read it was coming from Amazon USA when I ordered it on Amazon.com.au haha.. so just a heads up if you are ordering from Australia, you will need a converter from USA to AUS. I’ve heard great things about this shaver so i will update on how it performs!
J**T
I don't understand the sizeing of these blades. A number 2 on this is ALOT shorter then a number 2 with a normal hair trimmer! But I must say, I really love my blades, they are perfect blades to work on a nice fade!
M**A
It works quite well there’s nothing to fault it in terms of its function. It keeps my beard at exactly the length I want and sometimes I use it on my head hair as well between haircuts. The battery takes a long time to charge and doesn’t last very long, but that’s OK as long as you stay on top of it. It uses a proprietary connection for the battery charger so you can’t use any random USB-C or something like that. I had an older model with a nonreplaceable ni-cad battery that went bad. I externalized the power, wires and screwed AA battery holder on the outside of the case and connected the wires to that. That trimmer is about 15 years old and still works with my modification but I just wanted this new one. Overall, I’m glad I bought it.
A**K
Wow! Was not expecting the quality to be this good. Trims great, super easy to clean and each battery charge lasts super long.
Trustpilot
1 week ago
2 days ago