Braun 3 Series 340S-4

Our Rating

  • Design
  • Quality
  • Price


– Great value for the money
– Precision trimmer
– 100% waterproof
– Easy cleaning


– Can’t shave while charging
– Can struggle with thick or older growth

If you want an electric shaver from a big brand that’s efficient and affordable, The Braun 3Series 340S-4 should be your first choice. Braun has an impressive line of products, and that extends to its line of electric shavers for men.

This unit is the best wet dry electric shaver we reviewed, and we recommend it to everyone. It looks good, works great and sits comfortably in your hand. Furthermore, it has features that give more expensive models a run for their money, but at a much lower price. Take a look at our review and find out why we think so highly of it.


This model from Braun comes in a black and blue color scheme. It uses high gloss plastic that feels sturdy along with rubber sides that offer good grip, even when wet. The rubbery grips are crucial since this model is for use in the shower.

All in all, this model feels durable and has a modern, sleek design to it. Although the motor in this model seems powerful, it isn’t loud. It also doesn’t emit unpleasant vibrations that transfer to your hands.

Technical Details:

  1. Shaver Type: Foil Head

  2. Battery Type: Ni-Mh

  3. Charge / Shaving Time: 1 hour / 45 minute

  4. Wet / Dry Shaving: Wet / Dry, waterproof 10%

  5. Operation: Cordless Only

  6. Includes: Cleaning brush, cap, oil, charging stand and Smart Plug



LED display panel

On the front of this electric shaver, near the bottom, there is a LED panel. It shows the battery level and tells you whether you need to charge the 340S-4. If plugged in, the display will show the charging status, and when you can use this electric shaver again.


Waterproof 100%

Because this shaver is waterproof, you can take it into the shower, but also clean it with ease. To wash it, you just have to pop the head off and use running water to rinse it. Included with this electric shaver are a cleaning brush and oil. It is recommended that you lubricate the shaving head after five or six shaves.


Battery & charging

Like most models on the market, this one comes with a charging stand. If you’re charging it for the first time or after an extended period, it will take 4 hours, as per instructions. Otherwise, it takes one hour to charge and offers about 45 minutes of continuous use. For those of you in a rush, there’s a quick charge option that can cover a single shave.

Shaving performance

This unit comes with a triple action cutting system which handles long and short hairs equally well. If one blade misses something, the second or third will pick it up. This design reduces the need for many passes and thus reduces skin irritation. If you get razor burn easily, then this is the best electric shaver for sensitive skin.

Another useful feature of this electric razor is that it can handle both wet and dry shaving. It works well with lotions, foams, and shaving gels. Shaving every day with this model gives the best results. If you have thicker hairs or haven’t shaved in a while, you might need to make a few extra passes to get the job done. Many passes lead to some irritation, but there’s always the wet shave option to reduce it. Some pricier units can give you a smoother and quicker shave, but the Braun 340S-4 still does a great job.

Finally, there’s a pop-up trimmer at the back of this electric shaver. With it, you can do detail work on your mustache, beard or sideburns. This trimmer might not be the be-all, end-all, but it’s a great addition.


The Braun 3Series 340S-4 electric shaver has excellent reviews on Amazon, and we can see why. It has all the basics that you could need in an electric shaver, but it’s also versatile. You can use it dry or with your favorite shaving cream and take it into the shower. The battery lasts as long as more advanced models while taking the same time to charge

The downsides include the inability to use it while it’s charging which is the case with many other models, even more expensive ones. Furthermore, this shaver can struggle with thick or older stubble. But, this isn’t limited to this Braun unit; it’s common for all models within this price range. That’s why you should know your hair type and shaving habits to avoid disappointment.


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