billy, the men's intimate trimmer

A perfect intimate trimmer for men, created by a French company, funded through Ulule to bring its creation to market in early 2025 and offer a safe, stylish, and comfortable solution for shaving intimate areas: billy.

Why men need a special trimmer for intimate areas

Trimming intimate areas with a standard trimmer, you know in advance that it is going to hurt a lot (and if you do not know it yet, you will soon find out). It may work, but at what cost—and how many cuts? The skin of the pubic area, testicles, or between the buttocks is infinitely thinner and more sensitive than the skin on the face or scalp. It wrinkles, stretches, and reacts to the slightest wrong movement. The result: cuts, irritation, and redness that last for several days. Not exactly the desired effect, and above all, it makes you never want to do it again!

In 2026, more and more men regularly groom their intimate areas. According to available data on the French market, around 48% of men practice some form of intimate grooming. And yet, the majority continue to use unsuitable equipment because they are unaware of the alternatives. That is exactly why billy was designed: an intimate trimmer designed from the outset for sensitive areas, with the right technical features in the right places.

Yesterday, I introduced billy to a friend again, and he was surprised to learn that tools specifically designed for men's intimate areas existed.

What makes billy different from other men's trimmers

Most trimmers on the market are body or beard trimmers hastily repurposed as an “intimate edition.” The packaging is changed, an extra guard is added, and it is called a revolution. billy, the intimate trimmer for men takes a different approach.

From the very beginning, the product was designed to answer a single question: how can men trim their intimate areas safely and comfortably, without feeling like they are risking their lives every moment?
The answer is a combination of precise features: a cut-resistant ceramic blade, a waterproof design, integrated LED lighting, five cutting lengths, and USB-C charging. Every detail exists for a reason.

billy was born in France, founded by two French entrepreneurs who launched the project on Ulule in early 2025. The campaign was a success, confirming that there was a genuine demand for a confident, inclusive, and well-designed brand in this still-underdeveloped segment.

billy features designed for men's intimate grooming

A cut-resistant ceramic blade for sensitive areas

This is the heart of the product, and it's what truly changes everything.
The billy ceramic blade is designed not to cut the skin, even without a guard and in the event of direct contact with the most delicate areas. Ceramic provides a precise edge for hair while remaining gentle enough not to irritate the skin. That's the principle of the intimate trimmer: cut the hair, not the skin.

In practice, this means you can trim your testicles, pubic area, or perineum without your hand shaking or your eye monitoring every centimeter. The blade does its job cleanly, you stay in control, and you no longer spend the following week waiting for the cut to heal.

"No cuts, even with firmer pressure—finally, a product that delivers." — Abdessatar

Waterproof: trimming in the shower, finally possible

billy is completely waterproof. You can use it in the shower without any restrictions. And honestly, it's probably the best way to do it: the warmth of the water relaxes the skin, the hair becomes softer, and the trimmer is cleaned at the same time as you shower.

Many men actually prefer trimming under water for this very reason: the skin is more supple, the blade glides more smoothly, and the process is generally more comfortable. billy is perfectly suited to this context.

"I use it in the shower and it's really practical (thanks to the little LED)!" — Jean

LED lighting so you don't miss a thing

It's mentioned less often, but it's one of the features most appreciated by billy users. A small LED is built into the front of the trimmer. It illuminates the working area directly, which makes a big difference when trimming areas that are naturally poorly exposed to light.

Between the buttocks, beneath the testicles, or in the gluteal cleft—these are all areas where visibility isn't exactly ideal. The LED solves this problem simply and without any fuss.

"Even when creating billy, I never imagined it would make such a difference... The small LED is a real plus; it makes shaving much easier, especially in a poorly lit bathroom or under the shower." — Philippe G.

5 trimming lengths for your style, your choice

billy offers an almost unique approach to intimate grooming for men. While all other solutions aim to provide a single answer—shaving to 1 or 2 mm—billy offers five different cutting lengths, from approximately 0 to 12 mm, thanks to its interchangeable guards. Why? Because very few men want to be 100% shaved. Many want to keep some length on the pubic area, for example. At least billy gives you the choice: you can go from a very short, almost shaved trim to simply maintaining a certain length, depending on what you prefer.

Because “your hair, your style” is not just a slogan at billy. Some people prefer a full shave, others like to keep a controlled length, and still others simply do not want any overgrowth. billy adapts to all of this without judgment.

USB-C charging and battery life

billy charges via USB-C. A logical choice in 2026, when almost all our devices (except trimmers, apparently) already share this standard. No need for a specific cable or a proprietary charger to find at the back of a drawer. Plug it in, wait, and trim.

The battery life is more than enough for several weeks of regular use on a single charge. And if you would rather display billy in your bathroom than put it away, the charging stand is available separately—it adds a real design touch to your countertop.

"Apple should take notes from the battery life: recharged only once every 2 months, unbeatable." - Arnaud B.

Which areas can you trim with billy?

The pubic area and lower abdomen

This is often the starting point for men who are beginning to groom their intimate areas. The skin there is thicker than in other areas, making the process relatively easy. billy handles this area without a guard for a very short result, or with a guard to maintain a defined length.

Most men surveyed prefer the 9 mm guard for the pubic area.

The testicles

This is often the area that causes the most apprehension, and that is completely understandable. The skin on the testicles is thin, wrinkled, and constantly moving. With a traditional blade razor or a standard trimmer, the risk is real. With billy and its cut-resistant ceramic blade, you can trim this area comfortably and precisely. To learn more about this topic, the article on the complete guide to shaving the testicles details every step.

We're all afraid of cutting our testicles; the cut-resistant blade, combined with the right technique, guarantees zero cuts.

Between the buttocks

The intergluteal cleft — or butt crack, for those who like acronyms — is an area that's often overlooked but regularly cited by users as one of the areas where billy makes the biggest difference. The LED is particularly useful here, and the trimmer's shape makes it possible to reach this area without any particular acrobatics.

The chest, armpits, and the rest of the body

billy is primarily designed for intimate areas, but it works very well on the entire body. Chest, armpits, nape of the neck — it handles everything. It's a versatile trimmer that can easily replace other tools in your grooming routine. Some people even use it for their beards.

Many of our users love their billy, so they also use it for their beards. And since it's always available on its stand with a battery that's difficult to drain, it's practical and stylish.

How to use billy: the quick guide for men

You don't need special training to use billy, but a few simple habits make all the difference. First, gently stretch the skin before running the trimmer over it: this allows the blade to work on a flat surface and prevents the skin from getting caught between the teeth. This step is especially essential on the testicles.

Did you know? The skin of the testicles can be up to 20 times thinner than elsewhere (0.05 mm or less). Sometimes, simply pulling out a hair or excessive rubbing can cause bleeding. So it's essential to go gently, even with a safety blade.

Next, start with the longest length if you're unsure about the result you want. You can always go over it again with a shorter guard, but you can't do the reverse. The LED light lets you check as you go that everything is even.

Finally, rinsing billy under water after each use is enough for routine maintenance. The small brush provided with the trimmer allows for more precise cleaning around the blade if needed. Remember to dry the trimmer before storing it or placing it on its base.

The blade subscription: always a clean trim, without having to think about it

An intimate trimmer blade wears out. And a worn blade pulls on hairs instead of cutting them cleanly — which is exactly the opposite of the desired result. At billy, we recommend changing the ceramic blade every 3 to 6 months depending on how often you use it. A replacement blade starts at €24.65 with regular delivery.

So you don't have to think about it, billy offers a subscription system: you receive your blade automatically at the right frequency, without having to remember to order it. It's the kind of practical detail that means you maintain your intimate areas regularly instead of waiting until the blade gives out.

What men think of billy

User feedback is a reliable indicator of what really works in real life. And with billy, the consensus is quite clear.

"Billy is: the B for good price, the I for indispensable, the L for 'Looking sharp!', and the Y for 'You won't have a single hair sticking out anymore!'" — Virgile D.

"Wow!!! Finally, a trimmer with no more fear of getting cut. And being able to use it in the shower is fantastic!" — A billy customer

"I expected a gimmick, but not at all. Not a sound, and a little light to accompany the shave. Since then, it's been with me for my beard, hair, and intimate areas — which thank the creator." — A billy user

The most common feedback: surprise at the lack of cuts, the practicality of using it in the shower, and the LED, which "really makes more of a difference than you might think," according to several users.

billy vs. other men's intimate trimmers on the market

The men's intimate trimmer market is dominated by a few major brands such as Manscaped, Philips OneBlade, and the Bodygroom range. These products have their strengths, but they often share the same limitations: metal blades that pose a real risk of cuts on very delicate areas, a design that isn't necessarily very "designer," and brand positioning that often remains rooted in "heavy-duty equipment" codes rather than something more personal and carefree.

billy takes the opposite approach. It's a French brand born directly from this specific need, with a ceramic blade designed precisely for this use, a compact and ergonomic format, and a visual identity that clearly embraces its territory. This isn't a mass-market product adapted for the purpose — it's an intimate trimmer designed as such from day one.

FAQ — Men’s intimate trimmer

Can billy cut the skin? billy’s ceramic blade is specifically designed to prevent this. It cuts the hair without aggressive direct contact with the skin. On the most sensitive areas, such as the testicles, you must gently stretch the skin before using the trimmer, because the skin is so thin there that it can be slightly nicked even with advanced protection like billy.

Can billy be used in the shower? Yes, billy is fully waterproof. You can use it in the shower without any special precautions. It is often the ideal time to use it: the warmth of the water softens the skin and hair, making the blade more comfortable to use.

How many cutting lengths does billy offer? Billy offers five different cutting lengths with its interchangeable guards, from very short (almost shaved) to approximately 12 mm. You can choose according to the style you want.

How long does the battery last? A full charge provides more than enough battery life for several weeks of regular use. It charges via USB-C, like most everyday devices.

How often should the blade be changed? billy recommends changing the ceramic blade every 3 to 6 months, depending on how often it is used. A blade in good condition guarantees a clean, snag-free trim. The blade subscription lets you receive a replacement automatically without having to think about it.

Can billy be used on other areas of the body? Absolutely. billy is designed for intimate areas, but it can also be used on the chest, armpits, nape of the neck, or beard. It is a versatile trimmer that can centralize your entire grooming routine.

How much does billy cost? The billy trimmer costs €79. The charging base is available separately for €35. 
Tip: The replacement ceramic blade costs €29. Regular blade delivery offers provide discounts both on the price of the blades and on your billy!