• Braun 7840S Series 7 Wet & Dry Electric Shaver

    • Hot Offers - New Page
    Remington X5 Limitless X Rotary Shaver XR1755AU hero image
    Remington X5 Limitless X Rotary Shaver XR1755AU
    4.1 from 19 reviews
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Braun Series 7 Shaver intelligently responds to your face’s unique features, achieving a comfortable and close shave every time.

    The flexible shaver manoeuvres and masters around even problematic contours, with individually floating foils and a trimmer mounted on a pivoting head to give you skin contact as close as 0.05 mm. Built into the shaver is innovative sonic technology, whereby 10,000 vibrations create a cushion for the shaver to glide across your skin.

    You can shave wet or dry, with gel or foam. The powerful li-ion battery gives you 50 minutes of shaving time after a one-hour full charge. If you find yourself in a hurry, a 5-minute quick charge is more than enough to shave once. The 5-action Clean & Charge station hygienically cleans, lubricates and dries your shaver at the touch of a button.
    AutoSense Technology

    This intelligent shaver contains a motor that can detect beard density. The shaver adaps the power 13 times per second so you are always getting an accurate shave.

    Synchronised Shaving Elements

    The middle trimmer, two OptiFoils and skin guard work in tandem to give you a flawless shave with fewer strokes.

    Customisable Shave

    You have a wet or dry shave option and five shaving modes to choose from, depending on your preferences. This makes this shaver suitable for users with sensitive skin or for those with thick hair.

    Cordless Shaving

    One hour of charging will give you 50 minutes of shaving time. The display indicates how much battery you have left. If you forget to charge, the quick-charge option lets you plug the shaver in for five minutes for one shave.

    Specifications & manuals

    key Specifications
    Brand
    Braun
    Finish Colour
    Black
    Model Number
    7840S
    Accessories included
    Cleaning brush, travel pouch, smartplug
    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    battery Information
    Battery Life
    .8
    functions
    Wet & Dry
    other Features
    Features
    Smart shaver
    2x OptiFoil to capture more facial hair
    ActiveLift trimmer captures flat-lying hairs in problem areas
    Protective SkinGuard smoothens the skin
    8-D flexible shaving system masters the most problematic contours
    Precision HeadLock lets you lock the shaver head for maximum control
    100% waterproof
    Advanced display for battery status and hygiene
    Li-Ion battery with 5 minutes 1 shave quick charge

    Reviews

    Rating snapshot

    5
    4
    4
    0
    3
    1
    2
    1
    1
    0

    Average customer rating

    Overall
    4.2
    Ease of setup
    5.0
    Build quality
    5.0
    Value of product
    4.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    Pros
    1-3 of 6 reviews
    LittleBlackDuck2020-05-12
    Excellent shaver
    Great performance and great build quality - solid product.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    4.0
    Phil19112020-03-19
    Superb.
    If you've already got the series 7, you probably don't need the series 9. From a performance point of view, the only difference between the two is the series 7 is noisier. For my particular type of bristles, (dense and very tough) the series 7 actually shaves closer than the series 9. So if you're thinking of upgrading, think carefully.philp
    JMG642019-08-18
    Two years of great shaving
    I bought my 7840s razor in August 2017 and two years later I am just as impressed by its performance as when it was just out of the box. It works best on my beard at the slower settings and I am hoping I will get to use it for several years more.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    FANTASTIC SERVICE
    Kenneth Eather, PORT MACQUARIE
    Delivery people are excellent
    Marilyn, Mackenzie, QLD
    Very happy with Appliances Online
    Janice, Scarborough, QLD

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    is this product IN STOCK? Phil · 2019-04-16
    Good morning, Thank you for this question about stock these are on order with this supplier at the moment we have been provided a delivery date from them, for a delivery d time please call our staff on our freecall number they are able to call this supplier for an ETA for you. Sales direct number 1300-00-500. I hope this information will assist you when shopping here with us at Appliances Online. Colin Jones, Appliances Online
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .