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We Spent the Last Three Months Testing the Top 24 At-Home Beard Trimmers in 2024
Published: 18th September 2024

I'm Daniel from the Kathy Living team, and I've decided to dive into a topic that's been a bit of a personal mission for me—finding the perfect beard trimmer. If you're anything like me, you've probably had your fair share of struggles when it comes to taming your beard. Whether it's uneven trims or battery dying mid-shave, beard maintenance can sometimes feel like more hassle than it's worth.
My journey with beard trimmers hasn't exactly been smooth sailing. I've gone through a bunch of them, from cheap ones that barely made it through one trim to high-end models that didn't quite live up to the hype. Either the blades were too dull, the design too bulky, or the battery life wasn't as advertised.
So, I decided to really look into the best-selling trimmers on the market and put them to the test. I wasn't just looking for something that could clean up a 5 o'clock shadow. I wanted a trimmer that could handle it all.
Further below, I'll be breaking down some of the best beard trimmers I've tried this year and which ones came out on top. I've picked out my top 5, great for those maintaining a beard for the first time and seasoned grooming pros alike.
1. Cosari Beard Trimmer
Sold at buycosari.com

147 reviews
RANKING:
A+
147 reviews
RANKING:
A+

Summary:
The Cosari Beard Trimmer takes the top spot with its 98% hair trimming precision. The flexible 4D head adapts to facial contours for a smooth trim, while the waterproof design ensures easy cleaning. It's ideal for both wet and dry trimming, and the travel lock feature makes it perfect for travelers. This combination of performance and convenience makes it a clear favorite.

Summary:
The Cosari Beard Trimmer takes the top spot with its 98% hair trimming precision. The flexible 4D head adapts to facial contours for a smooth trim, while the waterproof design ensures easy cleaning. It's ideal for both wet and dry trimming, and the travel lock feature makes it perfect for travelers. This combination of performance and convenience makes it a clear favorite.
POSITIVE
- Flexible 4D detachable head.
- Designed with an ergonomic shaving angle for maximum comfort.
- Dual blades cover a larger surface area to cut more hair in a quicker and cleaner manner.
- Suitable for both wet and dry use.
- Travel lock feature.
- Powerful engine.
- Free shipping in Australia.
NEGATIVE
- Occasionally out of stock due to high demand.
- Only sold online at buycosari.com.


Overview:
After tested the top 24 beard trimmers, we've narrowed it down to the top 5 and the Cosari Beard Trimmer came out in first place.
Cosari is equipped with a flexible 4D detachable head that easily adapts to the contours of your face, ensuring a smooth, close shave every time.
The engine has got enough power to handle thick, coarse beard hair like mine without any issues. Sometimes, with weaker trimmers, you can feel them struggling or slowing down when they hit thicker patches, but this one didn't flinch. It powered through consistently, which made the entire process faster and way less frustrating.
The Cosari Beard Trimmer has quickly become one of the best-selling devices in Australia as it has great value for its cost. They also provide free shipping and a money-back guarantee.
It feels high-quality when you're using it, which is something I value after dealing with a lot of subpar products over the years. If you've been on the fence or just haven't found the right trimmer yet, I highly recommend giving Cosari a shot.
Overview:


After tested the top 24 beard trimmers, we've narrowed it down to the top 5 and the Cosari Beard Trimmer came out in first place.
Cosari is equipped with a flexible 4D detachable head that easily adapts to the contours of your face, ensuring a smooth, close shave every time.
The engine has got enough power to handle thick, coarse beard hair like mine without any issues. Sometimes, with weaker trimmers, you can feel them struggling or slowing down when they hit thicker patches, but this one didn't flinch. It powered through consistently, which made the entire process faster and way less frustrating.
The Cosari Beard Trimmer has quickly become one of the best-selling devices in Australia as it has great value for its cost. They also provide free shipping and a money-back guarantee.
It feels high-quality when you're using it, which is something I value after dealing with a lot of subpar products over the years. If you've been on the fence or just haven't found the right trimmer yet, I highly recommend giving Cosari a shot.

2. Olov Beard Trimmer
Sold by Olov

52 reviews
RANKING:
B+
52 reviews
RANKING:
B+

Summary:
Olov Beard Trimmer's versatility, battery life, and performance are absolutely top-tier, especially for the price. If you're looking for a multi-functional kit that can handle more than just your beard, Olov is a fantastic choice. For its price point, it's hard to beat the value this trimmer offers.

Summary:
Olov Beard Trimmer's versatility, battery life, and performance are absolutely top-tier, especially for the price. If you're looking for a multi-functional kit that can handle more than just your beard, Olov is a fantastic choice. For its price point, it's hard to beat the value this trimmer offers.
POSITIVE
- Ceramic blade heads that trim hair efficiently.
- Not just for the beard, but also suitable for hair all over the body.
- Includes a rechargeable standing dock.
- Waterproof and cordless.
NEGATIVE
- Olov is a popular brand and stock may run low at times.
- Reports of complaints about the charger compatibility.
Overview:

The Olov Beard Trimmer does more than its name suggests: it's an entire grooming kit. With six different heads, it handles everything from trimming your beard and mustache to tackling nose hair and even down-there grooming.
During my testing, I primarily used it for my beard and mustache, but I found it pretty convenient to have the option to clean up other areas when needed. The different heads were easy to swap out, and the whole kit felt like a reliable go-to for anyone who likes to keep things sharp and neat all over.
The self-sharpening stainless steel blades were another standout feature stayed sharp through every use, cutting smoothly through my beard without any of that annoying pulling or tugging you get with dull blades.
The guard combs range from 3mm to 19mm, giving you a ton of flexibility. I also really appreciated the adjustable comb with smaller settings (1.5 to 3.5mm) for those fine-tuning touches that let you get the exact length you want. It's this level of control that made the Olov a standout.
Having the ability to switch between two speeds meant I could use the more powerful setting for the bulk of my beard and switch to the gentler setting when trimming sensitive areas like my neckline.



Overview:
The Olov Beard Trimmer does more than its name suggests: it's an entire grooming kit. With six different heads, it handles everything from trimming your beard and mustache to tackling nose hair and even down-there grooming.
During my testing, I primarily used it for my beard and mustache, but I found it pretty convenient to have the option to clean up other areas when needed. The different heads were easy to swap out, and the whole kit felt like a reliable go-to for anyone who likes to keep things sharp and neat all over.
The self-sharpening stainless steel blades were another standout feature stayed sharp through every use, cutting smoothly through my beard without any of that annoying pulling or tugging you get with dull blades.
The guard combs range from 3mm to 19mm, giving you a ton of flexibility. I also really appreciated the adjustable comb with smaller settings (1.5 to 3.5mm) for those fine-tuning touches that let you get the exact length you want. It's this level of control that made the Olov a standout.
Having the ability to switch between two speeds meant I could use the more powerful setting for the bulk of my beard and switch to the gentler setting when trimming sensitive areas like my neckline.
3. Philips Norelco Multigroom 3000
Sold by Philips

30 reviews
RANKING:
B-
30 reviews
RANKING
B-

Summary:
If you're after a trimmer that can handle more than just facial hair and gives you a wide range of attachments, the Philips Norelco Multigroom 3000 is a strong choice. Its self-sharpening blades, no-oil maintenance, and easy-clean design make it a reliable and convenient grooming tool. It's an excellent option for those looking to cover all their grooming bases without breaking the bank.

Summary:
If you're after a trimmer that can handle more than just facial hair and gives you a wide range of attachments, the Philips Norelco Multigroom 3000 is a strong choice. Its self-sharpening blades, no-oil maintenance, and easy-clean design make it a reliable and convenient grooming tool. It's an excellent option for those looking to cover all their grooming bases without breaking the bank.
POSITIVE
- 13 attachments for all your grooming needs.
- Maximum precision with DualCut technology.
- Delivers 60 minutes of run time before next charge.
- Self-sharpening steel blades.
NEGATIVE
- Charging speed is slow compared to other beard trimmers.
- No money-back guarantee.
Overview:

The Philips Norelco Multigroom 3000 is packed with 13 attachments. The kit includes a full-size steel trimmer, a precision trimmer, a nose and ear hair trimmer, plus various trimming guards for different hair lengths.
I used it mainly for beard and stubble maintenance, but having all those attachments was a real bonus. It comes with a storage bag. The cleaning brush is also a nice touch, making it easy to keep things tidy after each use.
The Multigroom 3000 employs DualCut technology. The blades are self-sharpening, meaning they stay sharp after each use, even two years down the line. This technology really impressed me. After testing it for a while, I noticed that the blades performed just as well as they did on day one.
While it's a fantastic all-in-one grooming tool, the reason it didn't place higher is because it lacks some of the more advanced features of the top-ranked trimmers. While the Multigroom 3000 excels in versatility, it doesn't quite reach the same level of precision and ease of use that I experienced with the top two.
That being said, for the price, the Philips Norelco Multigroom 3000 offers exceptional value. It's ideal for anyone looking for a budget-friendly option that still delivers on performance and versatility.



Overview:
The Philips Norelco Multigroom 3000 is packed with 13 attachments. The kit includes a full-size steel trimmer, a precision trimmer, a nose and ear hair trimmer, plus various trimming guards for different hair lengths.
I used it mainly for beard and stubble maintenance, but having all those attachments was a real bonus. It comes with a storage bag. The cleaning brush is also a nice touch, making it easy to keep things tidy after each use.
The Multigroom 3000 employs DualCut technology. The blades are self-sharpening, meaning they stay sharp after each use, even two years down the line. This technology really impressed me. After testing it for a while, I noticed that the blades performed just as well as they did on day one.
While it's a fantastic all-in-one grooming tool, the reason it didn't place higher is because it lacks some of the more advanced features of the top-ranked trimmers. While the Multigroom 3000 excels in versatility, it doesn't quite reach the same level of precision and ease of use that I experienced with the top two.
That being said, for the price, the Philips Norelco Multigroom 3000 offers exceptional value. It's ideal for anyone looking for a budget-friendly option that still delivers on performance and versatility.
4. Wahl Aqua Blade 9899
Sold by Wahl

27 reviews
RANKING:
C+
27 reviews
RANKING:
C+

Summary:
The Wahl Aqua Blade 9899 still a fantastic choice, especially for anyone looking for a close, clean shave without the irritation of a traditional razor. If you value longevity, a wide range of trimming options, and the ability to use it in the shower, the Aqua Blade is definitely worth considering.

Summary:
The Wahl Aqua Blade 9899 still a fantastic choice, especially for anyone looking for a close, clean shave without the irritation of a traditional razor. If you value longevity, a wide range of trimming options, and the ability to use it in the shower, the Aqua Blade is definitely worth considering.
POSITIVE
- Cuts 60% closer than a traditional razor blade.
- Suitable for both wet and dry use.
- 180 minutes run time.
- Lifetime blade warranty.
NEGATIVE
- Battery life is not as long as it claims to be.
- Pricier than other models on the market.

Overview:
One of the biggest selling points of the Wahl Aqua Blade 9899 is its ability to cut 60% closer than Wahl's standard trimmer blade. That's a bold claim, and after testing it, I can confidently say it lives up to the hype. The blade delivers a super close trim, almost like a razor, but without the irritation you'd typically get from a traditional razor shave. For anyone who likes to keep their beard tight and clean, this trimmer gets the job done smoothly and comfortably.
One feature that really sets the Aqua Blade apart from most other trimmers on the market is the lifetime blade warranty. Since the Aqua Blade can be used wet or dry, it's perfect for those of us who like to trim in the shower. The non-slip grip made it easy to handle, even when my hands were wet, which is a nice touch.
While it excels in providing a close shave, it lacks a bit of the finesse and overall comfort. In addition to that, the battery life seems relatively short.
That said, the Wahl Aqua Blade 9899 is still a fantastic choice, especially for anyone looking for a close, clean shave without the irritation of a traditional razor. If you value longevity, a wide range of trimming options, and the ability to use it in the shower, the Aqua Blade is definitely worth considering.
Overview:

One of the biggest selling points of the Wahl Aqua Blade 9899 is its ability to cut 60% closer than Wahl's standard trimmer blade. That's a bold claim, and after testing it, I can confidently say it lives up to the hype. The blade delivers a super close trim, almost like a razor, but without the irritation you'd typically get from a traditional razor shave. For anyone who likes to keep their beard tight and clean, this trimmer gets the job done smoothly and comfortably.
One feature that really sets the Aqua Blade apart from most other trimmers on the market is the lifetime blade warranty. Since the Aqua Blade can be used wet or dry, it's perfect for those of us who like to trim in the shower. The non-slip grip made it easy to handle, even when my hands were wet, which is a nice touch.
While it excels in providing a close shave, it lacks a bit of the finesse and overall comfort. In addition to that, the battery life seems relatively short.
That said, the Wahl Aqua Blade 9899 is still a fantastic choice, especially for anyone looking for a close, clean shave without the irritation of a traditional razor. If you value longevity, a wide range of trimming options, and the ability to use it in the shower, the Aqua Blade is definitely worth considering.
5. Braun Beard Trimmer Series 9
Sold by Braun

14 reviews
RANKING:
C
14 reviews
RANKING:
C

Summary:
The Braun Beard Trimmer Series 9 is a solid pick for anyone looking for an all-in-one grooming tool, especially if you value having a wide range of length options and a well-built device. It's also fairly price for what it offers.

Summary:
The Braun Beard Trimmer Series 9 is a solid pick for anyone looking for an all-in-one grooming tool, especially if you value having a wide range of length options and a well-built device. It's also fairly price for what it offers.
POSITIVE
- 13-in-1 curated style kit.
- Easy to use.
- Cordless design.
NEGATIVE
- Only sold online.
Overview:

The Braun Beard Trimmer Series 9 boasts a 13-in-1 kit that covers pretty much every grooming need you can think of. The ProWheel offers 40 length settings in small 0.02-inch steps. This kind of precision is hard to find, and I appreciated the ability to fine-tune the trimming length. In practice, however, it felt a bit excessive. Most people don't need such minute adjustments, and I found myself sticking to just a few standard lengths.
I particularly liked the variety of comb attachments, which cover lengths from 0.5 mm to 20 mm, making it versatile for different styles and hair types.
On the performance side, Braun's AutoSense technology adjusts the power output based on hair thickness, which is pretty handy. During my testing, I noticed it handled thicker beard areas just as smoothly as finer hair, without needing multiple passes. The ProBlade is also efficient in each stroke, allowing for a quick and comfortable grooming session, even in tricky areas like under the chin or around the jawline.
While it has some great features, it didn’t quite live up to the performance of the higher-ranked trimmers for a couple of reasons.
The ProWheel feature is precise, but not as intuitive as other trimmers I tested. Switching between settings took a bit of getting used to, and it wasn't as smooth or quick as I would've liked.
Despite the AutoSense technology, the trimming experience wasn't as smooth as I hoped in some areas. It performed well on thicker beard sections, but struggled a little on finer hair, requiring a few more passes to get an even cut. This isn't a dealbreaker, but it’s something I noticed compared to the top trimmers, which gave me a smoother, more consistent cut without the extra effort.



Overview:
The Braun Beard Trimmer Series 9 boasts a 13-in-1 kit that covers pretty much every grooming need you can think of. The ProWheel offers 40 length settings in small 0.02-inch steps. This kind of precision is hard to find, and I appreciated the ability to fine-tune the trimming length. In practice, however, it felt a bit excessive. Most people don't need such minute adjustments, and I found myself sticking to just a few standard lengths.
I particularly liked the variety of comb attachments, which cover lengths from 0.5 mm to 20 mm, making it versatile for different styles and hair types.
On the performance side, Braun's AutoSense technology adjusts the power output based on hair thickness, which is pretty handy. During my testing, I noticed it handled thicker beard areas just as smoothly as finer hair, without needing multiple passes. The ProBlade is also efficient in each stroke, allowing for a quick and comfortable grooming session, even in tricky areas like under the chin or around the jawline.
While it has some great features, it didn’t quite live up to the performance of the higher-ranked trimmers for a couple of reasons.
The ProWheel feature is precise, but not as intuitive as other trimmers I tested. Switching between settings took a bit of getting used to, and it wasn't as smooth or quick as I would've liked.
Despite the AutoSense technology, the trimming experience wasn't as smooth as I hoped in some areas. It performed well on thicker beard sections, but struggled a little on finer hair, requiring a few more passes to get an even cut. This isn't a dealbreaker, but it’s something I noticed compared to the top trimmers, which gave me a smoother, more consistent cut without the extra effort.
Our Favorite
1. Cosari Beard Trimmer
Sold at buycosari.com

147 reviews
RANKING:
A+

Summary:
The Cosari Beard Trimmer takes the top spot with its 98% hair trimming precision. The flexible 4D head adapts to facial contours for a smooth trim, while the waterproof design ensures easy cleaning. It's ideal for both wet and dry trimming, and the travel lock feature makes it perfect for travelers. This combination of performance and convenience makes it a clear favorite.
147 reviews
RANKING:
A+

Summary:
The Cosari Beard Trimmer takes the top spot with its 98% hair trimming precision. The flexible 4D head adapts to facial contours for a smooth trim, while the waterproof design ensures easy cleaning. It's ideal for both wet and dry trimming, and the travel lock feature makes it perfect for travelers. This combination of performance and convenience makes it a clear favorite.
How we ranked:

Trimming Precision: Trimming precision is vital for achieving clean, tailored looks. It measures how effectively a trimmer can adapt to facial contours and deliver consistent, sharp results without causing irritation. A high level of precision is essential for maintaining well-defined beard lines and achieving desired styles. The Cosari Beard Trimmer excels in this area with its flexible 4D head that effortlessly adapts to the contours of the face, ensuring an even cut without irritation.
Versatility: Versatility refers to a trimmer's capability to perform a variety of grooming tasks beyond just beard trimming. This includes managing mustaches, body hair, and even nose hair. A versatile trimmer can serve as an all-in-one grooming solution, making it a valuable tool for those who prefer to have one device for multiple needs. The Olov Beard Trimmer shines here, featuring multiple attachments that allow it to manage beard, mustache, body hair, and even nose hair. The Philips Norelco Multigroom 3000 comes a close second.
Battery Life: Battery life is a crucial factor for convenience, especially for users who frequently travel or prefer cordless operation. Longer battery life means fewer interruptions for charging and greater reliability during grooming sessions. Additionally, quick charge features can enhance usability, allowing for last-minute grooming without extensive downtime. The Braun Series 9 excels in this, followed by the Cosari Beard Trimmer.
Ease of Use: Ease of use encompasses how intuitive and user-friendly a trimmer is. This includes the design of controls, ease of adjusting length settings, and overall ergonomics. A trimmer that is easy to handle and operate reduces the learning curve, making it suitable for beginners and enjoyable for experienced users alike. The Philips Norelco Multigroom 3000 excels in this category, featuring intuitive controls and straightforward adjustments.
Close Shaving: Close shaving capabilities are essential for those seeking a clean, polished finish. This criterion evaluates how closely a trimmer can cut hair without causing discomfort or irritation. The ability to achieve a close shave can greatly enhance the grooming experience, especially for users who prefer a smooth look without relying on traditional razors. The Braun Beard Trimmer Series 9 utilizes ProBlade technology, which cuts significantly closer than standard trimmers without the irritation associated with traditional razors.
By carefully evaluating these criteria, we arrived at our final ranking, with the Cosari Beard Trimmer at the top, followed by the Olov Beard Trimmer, Philips Norelco Multigroom 3000, Wahl Aqua Blade 9899, and Braun Beard Trimmer Series 9. This ranking reflects a balanced combination of trimming precision, versatility, battery life, ease of use, and close shaving, thus considering the diverse needs of users seeking efficient and reliable beard trimmers.
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