Should I Buy a Braun 390cc or 790cc?

The following brief & objective comparison account contrasts two very popular Braun shavers -- 390cc Vs 790cc -- through highlighting their differences as well as their similarities amongst specifications & features. We will essentially compare the top end shavers of the (basic) Braun 3 series & (advanced) Braun 7 series. This contrasting guide will be able to help you with clearing up any potential confusion you have as to the variations with the shavers -- as well as make it much easier to decide (with consideration of their price tags) as to buy either the 390cc or 790cc.

Fitted Technology

390cc: Middle Trimmer | SensoFoil 

790cc: Intelligent Pulsonic Technology | Active Lift | OptiFoil

The 390cc & 790cc both offer a unique (& patented) middle trimmer (active lift) cutting element -- which actively lifts flat lying hair and then cuts them off at skin level (acting as part of the three action cutting system, explained below). All the cutting elements have been optimized with sensofoil for the 390cc and a more advanced optifoil for the 790cc this ensures a super close cut yet causes minimum irritation & discomfort for the user (with the results being superior with the 790cc). The 790cc also comes with a pulsonic technology that basically engages 10,000 mini vibrations per minute to basically allow a more efficient & faster overall shave (whereby each stroke captures more hair). 

Braun 3 Series 390cc Shaver

Braun 3Series 390CC-4 Shaver
Amazon Price: $141.74 $96.99 Buy Now
(price as of Dec 2, 2013)

Shaving Features & Performance

390cc: Contour Adaptive Head | Triple FreeFloat & Cutting System | Precision Long Hair

790cc:  Contour Adaptive Head | Triple Action Cutting System | Precision Long Hair

The triple action cutting system incorporates three separate elements -- the middle being the active lift, mentioned above -- and the two twin cutting blades beside it ensure a completely uniform & even shave (adapting to cut short stubble and long hairs). They are able to flex & adapt precisely to your facial contours to ensure to an optimal shave, even for the 'hard to get to areas' (e.g. under you chin etc.). Both shavers also have a precision long hair trimmer for maintenance, detailing and grooming your facial hair -- whether it be a mustache, side burns, goatee, beard or a combination of them.

Braun 7 Series 790cc Shaver

Braun Series 7-790cc Pulsonic Men's Shaving System 1 Count
Amazon Price: $265.42 $174.99 Buy Now
(price as of Dec 2, 2013)

Practical Specifications

390cc: Wet & Dry | Washable | Clean & Renew System (Hygiene/Foil Indicator) 

790cc: Wet & Dry | Washable | Advanced Clean & Renew System (Hygiene/Foil Indicator) 

With the Braun shavers being 100% waterproof this means they are super easy to clean -- simply rinse under the tap but it also offers you the ability to shave in the shower (so you can shave with whatever most suits your preference -- wet shave or dry shave). They also come with a clean & renew system -- this is basically a docking station that will lubricate (offer a more optimal cutting efficiency), clean (with an alcohol solution -- killing 99.999% of bacteria & germs -- with a scent of lemon) and charge your shaver. So every time you shave -- it's like new.

The 790cc's cleaning system more advanced given that it offers you the ability to active dry & fast clean (which is basically a button you hit to clean it quickly - 25 seconds - or to dry it quickly, after you have washed it or have been in the shower with it). You also get an LED indicator determining 'how clean' the shaver is -- from which the auto program selector chooses the most appropriate cleaning operation for the shaver - as well as an indicator stating when the saver head needs replacing.


The 790cc also allows you to personalize your shave by opting between three modes: extra sensitive, normal & intensive to allow for a more optimal shave depending on the area of your face. Obviously, the extra sensitive mode lends itself particularly well for those who have sensitive skin (especially in combination with the hypoallergenic optifoil being used with the cutting elements). 

Battery Details

390cc: LED indicator (5 stage) | 45 mins run time | charge: 1 hr | quick charge

790cc: LED indicator (6 stage) | 50 mins run time | charge: 1 hr | quick charge

The 790cc has a far more advanced & detailed digital display system than the 390cc -- as for instance with gauging the condition of the battery (note: you can shave cordless & corded). Furthermore, as you can see the 790cc has a slightly longer run time (5 mins extra) and they both take just an hour to fully charge (impressive if you compare it with most Philips & Panasonic shavers). They also offer a quick charge shave (which I particularly like) -- where basically if your shaver is dead on battery, you can shave it for 5 minutes and it will be sufficient to offer you one full shave.

Further Information


Both shavers come with a two year warranty period (covering costs of components & labour), which starts from the date of purchase.

Dimensions & Weight | Finish

390cc: 6.2 x 6.2 x 9.9 inches, 1 pound | Color: Noble Metal/ Black

790cc: 10.1 x 6.3 x 6.3 inches, 1 pound | Noble Metal

Accessories/Attachments - What's in the Box?

  • The 3 Series/7 Series shaver, a clean & renew system (which comes with a cartridge), a cleaning brush, smart plug (adapting between 100v & 240v) as well as a standard travel pouch for the 390cc & luxury one for the 790cc.

Both models come with a foil indicator that basically tells you when the unique shaver's head is due replacing (which is roughly once a year).

Average Review Rating (sourced

390cc: 4.3 out of 5 (86%) from 50 reviews.

790cc: 4.4 out of 5 (88%) from 1,500 reviews.

Conclusion: Which Should You Buy the 390cc or 790cc?

We have essentially compared Braun's basic shaver with their most advanced one (except for the 799cc) -- so obviously the later offers the better shaving experience & performance. However, it really is a personal choice as to which model you choose to be honest -- where with the 390cc you are getting a very decent shaver for around the $100 mark (so for a bargain price you are getting a very good shaver), however if you are willing to spend an extra $80 + (a premium price) you are essentially getting one of the best electric shavers on the market. Personally, I'd go (and have gone) for the 790cc as I will be using it pretty much every single day. However, if you want an option that lies somewhere in between  the 390cc & 790cc in terms of performance and price then -- you have the 590cc (see below).

Also See the Braun 5 Series 590cc

Braun Series 5-590cc Men's Shaving System 1 Count
Amazon Price: $188.99 $149.00 Buy Now
(price as of Dec 2, 2013)

Which Braun shaver will you buy the 390cc or 790cc (or even 590cc)?

Moreover, if you have any  questions, concerns or general experiences/remarks regarding the comparison account of the 390cc vs 790cc or about either shaver specifically (e.g. regarding the personalization aspect or the clean & renew systems for the 390cc compared to the 790cc) then please do not hesitate to make them in the comments section that you will find just below the fold and we will be sure to get back to you as soon as possible.