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Braun BT3040 Beard Trimmer

a Braun Beard Trimmer

The Braun BT3040 beard trimmer gives you the exact length you want, precise contours and even trims unwanted hair - all the fundamentals for a top-notch grooming routine. With 39 precision length settings, you can create any style you want with just one tool.

This product has been updated and a new version is now available!.

Are you looking for spares or parts for this product? Find them here.

Suitable Spares & Accessories

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Minimum Length 1 mm
Maximum Length 20 mm
Precision 0.5 mm
Number of Lengths 39
Laser Guide No
Vacuum System Hair Collection No
Number of Combs 2
Power Characteristics
Power Source Rechargeable Only
Battery Technology Lithium Ion
Plug Type UK 2-Pin
Input Voltage 100 V - 240 V
Battery Internal
Charging Time 8 Hours
Running Time 60 minutes
Tap Washable Yes

Key features

  • 39 precision length settings
  • FREE Gillette Fusion ProGlide razor with Flexball Technology
  • Fully washable
  • 1-10mm Comb
  • 11-20mm Comb
  • 0.5mm step sizes
  • Lifetime-lasting sharp blades


The Braun BT3040 beard trimmer offers absolute flexibility when it comes to styling your beard to perfection. With an outstanding 39 length settings, each goign up in 0.5mm step sizes, you have ultimate precision and control in your hands.

Ultimate Precision

The BT3040 gives you the exact length you want, orecise contour and even neatly trims your beard. Whether you're hoping to achieve the designer stubble, a full beard or simply maintain your beloved facial hair, the detachable combs will do it all. Length settings vary between 1-20mm.

Free Gift

Not only can you enjoy the power of the BT3040 beard trimmer, you also get a free Gillette Fusion ProGlide Razor with Flexball Technology included in the kit. With these you can start from scratch and enjoy a clean shave if you wish, or you can use it to create sharp lines to finish your look.


The ultra-sharp stainless steel blades will ensure they cut through tough and long hairs with ease, preventing any pulling or tugging to make your trimming experience as comfortable as possible for you.

The trimmer head is fully washable, so simply rinse under running water to maintain the grooming tool and ensure it's running as good as new every time you use it. Better yet, enjoy 60 minutes of powerful and precise trimming with just an 8 hour charge.


View our handy how-to guides over on the blog for expert tips on how to maintain your beard and the best product advice you can find by our team of professionals.

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Braun BT3040 Beard Trimmer Reviews


Submitted by Newbuyer on 19 October 2018
5 out of 5

I am very happy with my new Braun beard trimmer, only used it a couple of times now but I am very happy with the results. Reason for buying this item was that you can I just the length on the trimmer and it works really well.

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