The Lawn Mower® 4.0 Pro

What is the difference between The Lawn Mower® 4.0 and The Lawn Mower® 4.0 Pro?

The Lawn Mower® 4.0 Pro has a lot of new features, including an updated SkinSafe® trimmer blade, universal USB-C charging port, a wired quick charge, inductive wireless charging compatible, two adjustable length-setting combs (2/4/6mm and 8/10/12mm), and it includes a travel case.

How do I charge The Lawn Mower® 4.0 Pro and how long should the battery last?

The Lawn Mower® 4.0 Pro features a Li-ion rechargeable battery that holds a charge for up to 60 minutes. To charge your device, plug the USB-C charging cable into the USB-C port or lay the back of the trimmer on a compatible wireless charging pad.

When charging via the USB-C charging cable it will take approximately 90 minutes to bring your trimmer to a full charge, and 3 hours when charging on a wireless charging pad. You’ll know charging is complete when all 3 LEDs are lit up on the trimmer.

The LED tri-level power status indicator will light up individually when the trimmer is on to show its charge level in increments of 33%.

PRO TIP: Before your initial use of The Lawn Mower® 4.0 Pro bring your trimmer to a full charge.

How do I turn on/off the travel lock?

To control the travel lock, you'll want to make sure the trimmer is off, and press and hold the smaller multi-function button for three seconds to engage or disengage.

PRO TIP: You will see the tri-level LED battery indicator light up to signify the travel lock is being engaged/disengaged.

How do I turn the The Lawn Mower® 4.0 Pro LED spotlight light on or off?

With a quick press of the multi-function button, located below the power button, you can toggle the light on/off. The Lawn Mower® 4.0 Pro will store the last used setting so you are ready to get down to business on your next trim.

How do I use the combs for The Lawn Mower® 4.0 Pro?

There are 2 adjustable length-setting combs (2/4/6mm and 8/10/12mm) included with The Lawn Mower® 4.0 Pro.

To attach the comb, slide it over the top of the trimmer body with the notches sliding into the grooves on the sides.

You can adjust the length by moving the notches up or down.

To remove, push up on the bottom of the comb and slide it off the trimmer body.

What does SkinSafe® technology mean?

Specifically engineered blades, designed to groom men's most sensitive regions. Cut through coarse or thick hair with confidence. The extra-small trimming teeth, combined with a ceramic blade pushed back from the edge, help create an optimal trimming experience that greatly reduces the risk of nicks and cuts.

*SkinSafe® technology does not guarantee cut protection.

How often should I replace the blade?

We recommend replacing your blade regularly to keep it sharp for maximum performance.

On average, we see changing out your blade every 3–6 months helps maintain peak hygiene and performance. Of course, your replacement cycle will depend on your frequency of use and your specific grooming needs.

Is the SkinSafe® Replacement Blade compatible with The Lawn Mower® 3.0 Plus and The Lawn Mower® 4.0 Pro?

The updated SkinSafe® Trimmer Blade is compatible with The Lawn Mower® 2.0, 3.0, 3.0 Plus, 4.0, and 4.0 Pro.

How do I clean The Lawn Mower® 4.0 Pro?

Make sure the trimmer is disconnected from any power source and turned off. Then, pull off the comb and pop off the blade head. Rinse each part under the faucet to remove any excess hair, then carefully shake off excess water.

Make sure to air dry the comb and blade head completely before reassembling.

Once dry, reattach the blade head onto the device by clicking it into place.

Pro Tip: For peak performance and hygiene, we recommend cleaning The Lawn Mower® 4.0 Pro after every use.

Is The Lawn Mower® 4.0 Pro waterproof and okay to use in the shower?

Yep!

All our Lawn Mower's meet the International Electrotechnical Commission (IEC) Standard 60529 rating of IPX7 and can withstand immersion in up to one meter of fresh water for up to 30 minutes. While our trimmers have been tested for a variety of conditions, there is a point at which an increased water depth may harm our trimmers.

To learn more check out the link below: www.manscaped.com/waterproof

Does The Lawn Mower® 4.0 Pro offer a smooth shave?

The Lawn Mower® 4.0 Pro trimmer will cut down to 0.7mm. This groin hair trimmer is a better way to shave, and it can get a closer finish than you might expect.

Can The Lawn Mower® 4.0 Pro be used with shaving gel?

The Lawn Mower® 4.0 Pro is a body hair trimmer and not a razor, so shaving gel is not required to get your trim on!

Can I use The Lawn Mower® 4.0 Pro on other parts of my body or to trim my facial hair?

What a man does with his tools is his business.

The Lawn Mower® 4.0 Pro features ceramic blades that were designed especially for the sensitive and tight spots down south—and many of our customers have found success using The Lawn Mower® 4.0 Pro for full-body trimming.

But if you are looking to get your face foliage tidied up, we recommend checking out The Beard Hedger™!

*The Beard Hedger™️ is currently not available in all regions, please check to confirm availability in your country.

What is The Lawn Mower® 4.0 Pro + Peak Hygiene Plan?

This means your purchase of The Lawn Mower® 4.0 Pro includes your enrollment into the Peak Hygiene Plan, a membership club that delivers your choice of fresh blades, new products, and refills of your favorites—always on your schedule and at the lowest retail prices available in your country of residence.

As a new member, your Peak Hygiene Plan will include a fresh trimmer blade refill and an additional product of your choice billed every 3 months. There’s no commitment—you can update or cancel your plan anytime.

Click here to log in now and take control of your membership!

Can I add The Lawn Mower® 4.0 Pro to my Peak Hygiene Plan replenishment box?

Yes! Peak Hygiene Plan members can choose The Lawn Mower® 4.0 Pro as an add-on to any of their upcoming orders at member exclusive pricing!

Log in to your self-service member portal to get The Lawn Mower® 4.0 Pro.