MAYBE IT WAS because I could never afford a car released outside of the 1990s, or maybe it’s my general allergy to manual labor, but I’ve never been much of a gearhead. Before I moved to New York City and gave up cars forever, I was more of a point A to point B-type driver. Then I started getting serious with my grooming devices, investing in legit electric razors, nose hair trimmers, and beard trimmers, and I finally understood the benefit of looking under the hood. With beard trimmers specifically, there are two specs directly linked to the quality of your device: the motor and the blades.
Celebrity barber Jomo Kenyatta-Lopez says that the combination of a strong, consistent motor and a sharp, well-maintained blade is the key to a clean cut or trim. With motors, the guidelines are pretty clear-cut. You’ll want a trimmer that produces at least 5,000 RPM and holds a charge of 45 minutes minimum.
When it comes to the blades, there are a few more variables to consider, as the type of blades will support both the device’s power and effectiveness, but also determine what’s best for your unique skin type. To break it all down and figure out which blades are best, I spoke with a trio of barbers and professional groomers. This is how each blade type shakes out.
Blade Style
According to Kenyatta-Lopez, there are three beard trimmer blade setups: straight blades, T-blades, and foil heads. Straight blades are the standard; this is what you’ll find on most beard trimmers, he says. These are the rectangular blades with teeth, like what you’d see on a pair of hair clippers.
They’re typically flat and feature two plates, one stationary and one moving, that work like scissors, says Sam Chulpayev, barber and owner of Made Man Barbershop in New York. Think the Braun Series 9—our best overall beard trimmer—or Manscaped’s The Beard Hedger. These are classic beard trimming options designed for shaping and controlling length rather than shaving or touch-ups.
When it comes to precision and creating sharper lines, T-blade trimmers are the best option. These are narrower and are, well, shaped like a T. They’re designed specifically for edging, outlining, and detail work, says celebrity stylist Jerrod Roberts. He shouts out the Wahl T-Blade Trimmer and Philips Norelco OneBlade as his go-to devices here—the latter of which, we also rank as the best beard trimmer for short beards. Chulpayev also stands by the Andis Slimline Pro as an excellent T-blade, noting its ability to seamlessly attack detail and edging work.
Then there are foil blades, which are admittedly the least common type for beard trimmers, as these are mostly for finishing, says Kenyatta-Lopez. Foil blades are the horizontal, rounded blades you often see in non-rotary electric razors, like the Braun Series 9 Pro+ or Panasonic Arc5.
These tools use a thin perforated metal screen over oscillating cutters to capture and shave short hairs very close to the skin, making them ideal for clean finishes and precise edging. For beard trimmers, you’ll likely only see these as attachments in kits. For example, the Braun Series 9 Style Kit includes a foil head attachment for additional shaping and shaving.
Blade Material
The blade’s style is, of course, only half of the equation. You also need to consider the materials it’s made out of when choosing a trimmer. Here, there are also three options: stainless steel, titanium, and ceramic. Stainless steel blades are the most widely used and budget-friendly option. According to Roberts, they offer solid durability and are easy to care for, though they tend to dull faster than other materials. For most people, they strike a reliable balance between cost and performance.
Titanium blades are the more premium option, offering additional strength and longevity. They hold an edge longer, resist rust more effectively, and are lighter, which can make longer grooming sessions more comfortable, especially for those with thick or coarse beards who trim often, Roberts says. Ceramic blades are exceptionally sharp and generate less heat, reducing irritation, but they come with higher costs and are more prone to chipping, he adds.
For anyone with sensitive skin or who is prone to ingrown hairs, look to ceramic blades. A huge (often ignored) trigger of shave irritation is heat buildup, says Chulpayev. With ceramic blades, they won’t heat up as quickly, so you’ll be less likely to experience ingrowns and irritation.
“I’m cautious about recommending ceramic blades because they’re extremely sharp and require skill to handle, but when used properly, they deliver superior results. They stay cooler for sensitive areas and allow longer use, though they’re more likely to break if dropped.”
Still, that’s not the only thing to do to avoid skin tugging and cuts. Chulpayev says the best course of action is to properly maintain your beard trimmer by regularly cleaning and oiling your blades. This will keep blades sharp because dull ones bend the hair before cutting it, which increases the chance it grows back into the skin, causing ingrown hairs, he says. Plus, it’ll keep things hygienic, and nothing is a better recipe for skin irritation than rubbing lingering bacteria across your face.
The Best Beard Trimmers
Meet the Experts
- Jomo Kenyatta-Lopez, celebrity barber and Bevel ambassador.
- Sam Chulpayev, barber and owner of Made Man Barbershop in New York.
- Jerrod Roberts, celebrity stylist and groomer.
More of Our Favorite Shavers and Trimmers
How to Trim Your Neck Beard | How to Groom Body Hair | How to Cut Your Own Hair |How to Trim Your Beard | How to Trim Nose Hair | How to Maintain Your Trimmer | Best Beard Trimmers | Best Nose Hair Trimmers | Pubic Hair Trimmers | Best Hair Clippers | Best Cordless Clippers | Best Back Shavers | Best Head Shavers | Best Body Groomers | Best Razors | Best Electric Razors
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Sean Zucker is the Grooming and Reviews Editor at Men’s Health. He brings over half a decade of experience covering health, wellness, and lifestyle. When Sean’s not writing about hair products, you can find him running for exercise, or toward the nearest food truck.
Christian is the Style and Reviews Director at Men’s Health and Women’s Health, where he oversees shopping and style content for both brands. He started his magazine career as an accessories assistant at Vogue, and has since held editorial roles at Tatler Asia and The Manual. When he’s not online shopping, you can find him on long walks with his two corgis.
