Which gives a closer shave on a dense beard?

The Series 7. Its 360-degree flex head and AutoSense power adjustment keep cutting pressure steady through thick patches, which the fixed-power Series 3 cannot do.

Is the Series 7 worth $180 more?

If you shave daily on a dense beard or have sensitive skin, yes. If you shave every few days and want to spend little, the Series 3 3010s covers the basics.

Which is better for sensitive skin?

The Series 7's flexing head and density sensing reduce irritation on tricky areas. The Series 3's retracting elements help, but it has less contouring.

Can both be used in the shower?

Yes. Both are 100% waterproof and work wet with foam or gel or dry.

How long does each battery last per charge?

The Series 7 runs about 50 minutes on Li-Ion. The Series 3 3010s runs about 45 minutes on Ni-MH and takes 60 minutes to charge fully.

Does either include a beard trimmer?

The Series 7 set includes a precision trimmer attachment with 0.5mm to 7mm cutting lengths. The Series 3 3010s has only an integrated middle trimmer.

Braun Electric Razor for Men, Series 7 360 Flex Head Foil Shaver with Precision Beard Trimmer, Rechargeable, Wet & Dry and Travel Case, Black, 5 Piece Set vs Braun Series 3 3010s Rechargeable Wet & Dry Men's Electric Shaver

Buy the Series 7 if you want the closest, most comfortable shave on a dense beard and will pay for it. Buy the Series 3 3010s if budget is the deciding factor and you shave every day or two. As of November 3, 2026, the Series 7 is $209.99 at Amazon and the Series 3 3010s is $30.00 at Mercari, so the gap is about $180.

Today the Braun Series 3 3010s Rechargeable Wet & Dry Men's Electric Shaver costs $179.99 less at its best price.

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