How to use the Philips OneBlade

Reading time: 6 mins

A black Philips OneBlade with all its attachments on a wooden surface next to a bar of soap.

The Philips OneBlade is the must-have male grooming tool for all things trimming, edging and shaving. Capable of grooming your facial and body hair up to 14-lengths and with a host of other features, the OneBlade and its family of models is capable of a lot. But how exactly can you get the best out of your OneBlade? Stick with us as we explore exactly how to use the Philips OneBlade.

Whether you’re new to the grooming game and want to know how to shave with an electric razor or you’re wondering how to get the best from your OneBlade, we’re here to talk you through how to use the Philips OneBlade.

Philips OneBlade guide to charging

Before we get into how to use the OneBlade, you’ll want to make sure it’s charged. For this, use the Philips plug and cable that included with your OneBlade.

Switch your OneBlade off before you charge it. You should find the charging cable socket at the bottom of the handle. Charging the OneBlade is simple: insert the end of the cable into the handle’s socket, then plug the other end into a wall socket to charge. If you have a charging stand instead, plug it into the mains. You’ll be able to plug the OneBlade into the centre of the stand to charge.

If your OneBlade has a charging port cover, it’s good to get into the habit of putting the cover back in place after charging, as this will protect the charging port from dust, debris and water.

Lost your OneBlade charger? Use this page to find your shaver’s model number and look up accessories, including chargers.

Different models have different charging times and slightly different charging indicators. To tell when your battery is low and when your OneBlade is fully charged, take a look at our handy support page.

To avoid the dangers of using mains electricity in the proximity of water, do not use your OneBlade while it’s plugged in.

Philips OneBlade: How to use it for shaving

Want to know how to shave with the OneBlade? It’s a simple process, and it’ll feel familiar if you already know how to shave with an electric razor.

Whether you’re using it for facial or body hair, here’s how to shave with the OneBlade:

The OneBlade is waterproof, so you can use it for wet shaving, or even in the shower. If you’re planning on a wet shave, lather up as usual. The OneBlade can also be used dry if you prefer.
Turn the OneBlade on!
Put the flat of the blade against your skin and move it in long, smooth strokes against the grain of your hair. You might need a few passes to make sure you catch everything.
After each use, give your OneBlade a clean.

See more below ↓

Recommended products

Philips OneBlade Pro 360 Flexible shaver and trimmer for face and body

QP6651/30

Rechargeable Li-Ion battery

14-length precision comb

Wet and Dry use

LED digital display
4.5 (170 reviews)

Overall rating 4.5 / 5
View product
OneBlade Pro Comb

CP1768

View product

Philips OneBlade instructions for trimming

The method for how to use the OneBlade for trimming will vary slightly depending on your OneBlade model.

Some OneBlade models come with separate combs for trimming to different lengths; the OneBlade Pro 360, for example, comes with a 14-length adjustable comb. If you’re using a comb attachment, here’s how to use the OneBlade for trimming:

Choose the comb for the length you want. If your goal is a millimetre of stubble, for example, you’ll want a 1mm comb. You’ll find the length of each comb printed on the comb itself in millimetres.
Press the comb onto the blade until it clicks into place. The teeth of the comb should be pointing upwards, away from the side of the handle with the power button.
Turn on the OneBlade and hold it with the head of the comb flat against your skin.
Move the OneBlade in long, steady strokes across the hair you’re trimming. You should be moving in the direction of the comb’s teeth and, where possible, working against the grain of the hair.5. Switch off the OneBlade, then hold the comb by its sides and lift it off the blade. Clean both the OneBlade and the comb.

If you have a OneBlade Pro, it’ll come with a 14-length adjustable comb, which you can set your ideal length on. Follow the above instructions from 2 to 5, with one addition: after step 2 (attaching the comb to the blade), use the hair-length setting wheel to select the length you need.

You should also select your length with the setting wheel after step 2 if you’re using the 5-in-1 adjustable comb that comes with the OneBlade 360. The numbers on the wheel are the length of hair that will be left behind in millimetres, from 1mm to 5mm.

If you’re having trouble getting an even trim, try starting with a slightly longer length setting than you want, then switching to your preferred length for another pass.

Philips OneBlade instructions for maintenance

The best way to use the Philips OneBlade while keeping it in working order is to care for it between your shaving sessions. You can look after your OneBlade by washing it after use and making sure it’s dry before you store it. For step-by-step instructions on cleaning the OneBlade or replacing the blades, take a look at our article on OneBlade maintenance.

Philips OneBlade: how to use it if it won’t turn on

We’re going to end our OneBlade guide with some quick troubleshooting.

You’ve mastered the best way to use the Philips OneBlade, but you can’t put it into practice because your OneBlade won’t turn on. What’s going on?

Here are a few things to try out:

If your OneBlade is plugged in to charge, unplug it. For safety reasons, the OneBlade is designed to only be used when cordless.
If it’s not plugged in to charge, charge it for a few hours and see if that worked.
Is the blade clogged? You can rinse or soak it in lukewarm water to remove hairs, or replace the blade if it’s past its best. We recommend doing so every four months.
If your model has a travel lock to prevent it from being switched on by accident – like the OneBlade 360 Pro - check to see if this is on. If there's a padlock symbol on the digital display, the travel lock is on. Hold the power button for three seconds to deactivate it. This is also the way you activate the travel lock, so, if it doesn’t work, you might have just turned the lock on; press and hold the power button again to turn it off.

No luck? Get in touch to request a repair.

Now that you know how to use the Philips OneBlade, go ahead and get shaving. Or, if you’d like more tips before you get started, check out our article on how to shave properly.