Replacing an electric shaver head seems straightforward until you discover that many parts only fit specific models. The wrong cassette may feel loose, shave less effectively or fail to connect properly at all. A cheaper compatible part is not necessarily better value if you have to replace it again soon afterwards.
This buying guide will help you choose an original replacement shaver head, replacement blades or a compatible shaving head for electric shavers from brands including Braun, Philips, Xiaomi and Remington.
A Braun shaver head is not suitable for every Braun device. The Series 3, Series 5, Series 7 and Series 8 use different cassettes. Always check the exact model number on the shaver or in the manual.
Examples include:
A product title that only says ‘suitable for Braun’ or ‘Philips shaver head’ does not provide enough certainty.
Brands may state the number of cutting actions, comfort levels or an extended service life. According to Philips’ own information, for example, the SH91/50 has 72 self-sharpening NanoTech blades and delivers up to 150,000 cutting actions per minute. These are product specifications from the brand’s description, not a universal guarantee for every user.
So also look for verifiable details such as compatibility, number of parts, materials, attachment method and recommended replacement interval.
With foil shavers, the cassette often consists of a foil and a cutter block. With rotary Philips models, you usually replace several shaving heads at the same time. Replacing just one part is not always enough.
Also check whether the device needs to be dry during replacement and whether the new head clicks firmly into place. Do not touch sharp cutting edges with your fingers.
Make a note of the model number before ordering. Pay attention to differences between generations within the same series. A Braun Series 5 shaver head marked 52S is not automatically interchangeable with every Series 5 model. The same applies to a Braun Series 7 shaver head or a Braun Series 8 shaver head.
The series designation is equally important for Philips. The Philips 5000 shaver head SH50/50 is designed for Philips 5000 Series shavers. According to the product information, the Philips 9000 shaver head SH91/50 is suitable for S9xxx and S9000 Prestige models from the specified ranges.
Choose the part based on the system:
A trimmer head is therefore not the same as a shaving head for an electric shaver. If you mainly maintain different beard lengths, a complete trimmer may be more useful than a smooth-shaving cassette.
The correct interval depends on usage, hair thickness, cleaning and exposure to moisture. The product information supplied for various parts states the following:
Treat these periods as a guide. Replace the head sooner if the foil is damaged, the device pulls at hairs or you have to apply noticeably more pressure. Clean and dry the head according to your device’s manual.
Why it suits this profile: A straightforward choice for anyone using a Braun Series 3+ or ProSkin shaver who only wants to replace the cassette.
The model number 32B and Series 3+ compatibility are clearly stated, so you are not relying on the brand name alone.
Original cassette with two foils and a central trimmer; the product description states that it uses a click-fit attachment.
Why it suits this profile: Suitable for users of Philips S9000 models who want to replace three rotary heads in one set.
The product information specifically lists S9xxx and S9000 Prestige SP98xx. Check that your model is in this range before ordering.
Set of three heads; according to the product description, they can be fitted without tools.
Why it suits this profile: For OneBlade users who combine trimming, shaving and styling, including body grooming.
You get a complete pack containing two blades, a skin guard and a 3 mm body comb.
According to Philips, the blade is suitable for every OneBlade and can last up to 4 months, depending on use.
We have put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.
Only use a cleaning station with the correct cleaning cartridges. According to the product information, the Braun CCR 6 is designed for Braun SmartCare Centres and is supplied as a pack of six cartridges. A cleaning cartridge is not a replacement shaver head, but it helps maintain the device.
Look for the model number on the housing, underneath the trimmer or on the packaging. Compare this number with the replacement head’s compatibility list. With Braun, check both the series and generation; with Philips, check the series and designation, such as SH50/50 or SH91/50.
This varies depending on the part and how often it is used. Manufacturers often recommend intervals ranging from a few months to around two years. Replace the head sooner if it is damaged, pulls at hairs, becomes noisier or produces a noticeably less even result.
Not always, but the compatibility and build quality must be right. An original part will generally have a clear model number and manufacturer’s specification. With a compatible part, pay extra attention to the attachment method, dimensions, materials and returns policy. This helps prevent a low purchase price from turning into an unusable part.