Precision Hair and Beard Trimmer ER-GB40-S


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Wet/Dry Washable

Trims either wet or dry for easy, cordless operation at the sink or in the shower.

Water Drain

Allows water to flow freely through the unit, for quick and easy maintenance.

Adjustable Dial

Adjustable dial has 19 settings from 1-10mm to easily trim hair to desired length.


The indicator lamp glows red while charging.

SpecificationsExpand All

    • Wet/Dry
    • Power Source
    • Charging Time
    • Ergonomic Grip
    • Adjustment Dial
    • Washable (for easy cleaning)
    • Ergonomic Curved Design
    • Cord/Cordless Operation
    • Replacement Blade
    • Dimensions (H x W x D)
    • Weight
    • UPC


ER-GB40-S is rated 4.4 out of 5 by 72.
Rated 1 out of 5 by from Poor Quality In just 1 year and using it just 1x/week, my trimmer won't hold a charge or maintain a constant speed. Customer support was poor. My first attempt ended with being disconnected and my second attempt, the representative redirected me to the website as if she couldn't handle my request. The website states that it is eligible to be sent in for repair but what is a guy to use in the meantime? Not a good option...I just wanted it replaced.
Date published: 2017-04-20
Rated 3 out of 5 by from Just OK My old Panasonic had an integral charger which was very handy. This one needs a docking station. Unit is lite and feels good. Comb attachment clogs with hair frequently which can only be removed by removing the comb. Without the comb, trimming stubble the unit pulls on hairs. Very annoying. For the $$$ it's an ok trimmer. My old one was much better.
Date published: 2017-01-16
Rated 4 out of 5 by from Great Razor, need a new blade Have had this product for a while now love it! need a new replacement blade had its out of stock everywhere! someone, please restock!
Date published: 2016-09-27
Rated 4 out of 5 by from Like it but where are the replacement blades? After a year or so of use it starts cutting rough. I need a new glad attachment. They used to be sold here but no more. And they're impossible to find anywhere else. So if you buy this know that you'll need to buy on every year or so unless they make the blade available again.
Date published: 2016-07-06
Rated 5 out of 5 by from Excellent Trimmer What was I thinking? I bought a cheaper, no name trimmer on Groupon and I got what I paid for. I then ordered this Panasonic to make up for my mistake and it is perfect: stylish, very quiet, easy to use, trims well -- and barely more expensive than the cheap trimmer I bought and have already discarded. Many settings to get just the perfect length beard, allows for precise trimming around edges, and can be used in water. Perfect!
Date published: 2016-03-25
Rated 5 out of 5 by from A great trimmer This is the fourth beard trimmer I have had and by far the best. It is quiet, easy to use and it works beautifully.
Date published: 2016-03-18
Rated 5 out of 5 by from nice engineering This is a solid product. I have been using it for a few months now. As an engineer, I can say that these folks did a great job with design, materials, user needs, and ease of maintenance. Happy!
Date published: 2016-02-23
Rated 3 out of 5 by from Excellent hair trimmer, but . . . Panasonic makes excellent hair trimmers that cut well, are easy to use, and provide great results. I would rate it much higher except for its lack of one key feature. My first Panasonic hair trimmer was the model ER-CA35 with a universal voltage adapter built-in. I used it while traveling abroad on many occasions. Now Panasonic offers only the ER-GB40 in the same price range and with all the features of the ER-CA35 except for universal voltage. I feel like they have downgraded the product.
Date published: 2016-02-19
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