Wahl Micro Groomsman Battery Personal Trimmer – 30-Second Touch-Up Trimmer for the Morning Routine, No Charging Delays
Wahl Micro Groomsman Battery Personal Trimmer – 30-Second Touch-Up Trimmer for the Morning Routine, No Charging Delays
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Why you'll love it
- Compact travel-ready design fits in carry-on, dopp kit, or toiletry bag for grooming on the go
- Trusted professional heritage — Wahl has been used by barbers and stylists since 1919
- Hygienic dual-head system keeps nose/ear trimming separate from facial detailing
- No charging required — single AAA battery means grab-and-go convenience without downtime
- Durable anodized aluminum housing feels premium and withstands daily use and travel abuse
- Two interchangeable heads and an eyebrow guide handle multiple grooming tasks in one tool
Perfect for
- Trimming unwanted nose and ear hair for a clean, professional appearance
- Shaping and tidying eyebrows with the included eyebrow guide
- Quick neckline and sideburn touch-ups between barber visits
- Grooming maintenance during business trips, vacations, or hotel stays
- Hygienic trimming with separate rotary head reserved for nose and ear only
Wahl Micro Groomsman Personal Pen Trimmer & Detailer for hygienic grooming with rinseable, interchangeable heads for eyebrows, neckline, nose, ears, beard, mustache, & other detailing. Removes unwanted hair without nicking or pulling. Trim anywhere with incredible precision
The Wahl Micro Groomsman comes with 2 interchangeable heads. The rotary head for nose and ears and the detailer for necklines, beard, mustache, & other detailing. Also included is the eyebrow guide and aluminum cap.
Our micro detailer features rugged anodized aluminum housing, with enough performance, & run time to achieve the perfect look.
2 Interchangeable attachment heads included: Detail Trimmer & Rotary Ear/Nose Head and an adjustable eyebrow trimming guide comb.
One AAA battery is required to operate. (Battery not included)
Personal trimmer with hygienic steel blades that rinse clean under running water.
Perfect for hygienic trimming of nose and ear hair.
Perfect for any area needing hair removal such as sideburn, toes, facial hair, beards, mustaches, eyebrows, ears, & touch-ups on the neckline.
Our included 2 position eyebrow guide fits onto the detail trimmer head making trimming your unwanted hairs easy and safe.
Product Comparison
Micro Groomsman
Lithium 2 in 1
Manscaper Metal 2 in 1
Pro Series Rechargeable
What size battery do I need?
What size battery do I need?
The trimmer uses 1 AAA battery. (Battery not included)
How do I clean the trimmer?
How do I clean the trimmer?
Simply remove the trimmer head, and rinse head under running water. Do not submerge the trimmer.
Is this product waterproof?
Is this product waterproof?
No, but the heads can be removed and rinsed for hygienic grooming.
How do I change the trimmer heads?
How do I change the trimmer heads?
Hold the metal base in one hand and with the other twist the cutting head counterclockwise until it is loose - about ¼ of a turn and to replace just follow the same steps but twist on clockwise 1/4 turn.
What do I do if the trimmer head comes apart?
What do I do if the trimmer head comes apart?
There are small pieces within the trimming head and while they can be put back together, it can prove quite frustrating. Wahl sells a set of all three heads (58132) or you can contact Wahl at and we will help you.
Why choose Wahl?
We are a USA based company striving to provide the best quality product and service for our customers while working to improve sustainability.
Do you have an issue with your product?
We will make it right! Reach out to us directly. Our information can be found on the product packaging and on the included instruction book.
Do you offer product tutorials?
Yes, please visit our website, wahlusa.com, under each main category to find the correct "How To" you're looking for.
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Product Information
Multipurpose Trimmer - Perfect for facial hair detailing with the detail & rotary heads; great for any area needing light hair removal such as nose, ear, brow, sideburn, toes, & touch-ups on the neckline
Quality Construction - Our micro detail features superior blades, rugged anodized aluminum housing, & is battery operated for superior performance, power, & run time to achieve the perfect look on the go or at home
Hygienic Grooming – With easily detachable heads, hygienic grooming is easier than ever with one head for your nose & another for everything else; rotary ear & nose trimmer head provides a hygienic grooming experience by keeping your nose and ear trimming separate
Travel size – With our compact design the Micro GroomsMan can be taken virtually anywhere; whether it’s for home use, on vacation, or for business trips our trimmer will have you covered
The Brand Used by Professionals - Wahl clippers and trimmers have been used by professionals in the salon & barber industry since 1919; Featuring self-sharpening precision blades & quality construction
Wahl’s 2-in-1 Micro Groomsman is the complete ear and nose hair trimmer for men that will meet all your styling and grooming needs. Perfect for trimming beards, nose, and ear hair, we’ve thought of everything you could need to recreate your favorite styles every time at home, traveling, or on the go! The Wahl 2 in 1 Pen Trimmer includes Detail Head, Rotary Head, Eyebrow Guide, Protective Cap, & English & Spanish Instructions. Our micro personal trimmer features superior blades, rugged anodized aluminum housing, with enough performance, power, & run time to achieve the perfect look on the go or at home. Perfect for facial hair detailing with the Detail Head; Perfect for any area needing light hair removal such as nose, ear, brow, sideburn, toes, & touch-ups on the neckline. To change out the AAA battery simply remove cap, hold trimmer body with one hand and pinch the trimmer head with your index finger and thumb with the other hand then gently pull up on the trimmer head. This will give you access to the battery tray. Replace bad battery and simply slide trimmer back into the metal sleeve. To remove the trimmer head pinch the head between your index finger and thumb then turn counterclockwise a quarter turn and lift away from the trimmer body. To replace the head, align the notches on the head with the channel on the trimmer body, press down and turn a quarter turn clockwise until it locks into place. Wahl clippers & trimmers are available in a variety of styles to meet your home hair cutting needs. From Lithium-Ion cordless & rechargeable clippers to heavy-duty corded models, Wahl nose trimmer for men deliver a high-performance cut every time. Wahl clippers and trimmers have been used by professionals in the salon & barber industry since 1919. With self-sharpening precision blades & quality construction, Wahl clippers, shavers & trimmers deliver a smooth shave. The eyebrow trimmer for men in packaging may not be the same as photo due to continuous improvements to the product. Note: We test our trimmers for cutting performance prior to packaging with a hygienic fiber. We do our best to clean the product to remove any testing particles, but it is possible a few may remain. They are not hair and can be simply wiped off.
Items Details
Recommended Uses For Product: Face
Target Audience: Men
Specific Uses For Product: Beard & moustache, nose
Hair Type: All
Features & Specs
Power Source: Battery Powered
Other Special Features of the Product: Detachable Head
Maximum Cutting Length: 4 millimeters
Frequently Asked Questions
Is the Wahl Micro Groomsman fast enough for a busy morning routine?
Yes, the dual-head system and grab-and-go AAA battery mean there is no charging wait. Most touch-ups take under a minute, which fits a high-efficiency morning schedule.
Can I use it right before a video call or work meeting?
Yes, the quiet operation and quick trimming make it ideal for last-minute touch-ups before professional video calls where appearance matters.
Does the trimmer support a focused work-from-home grooming routine?
Yes, its compact size means it can live on a home office desk or nearby shelf, enabling quick mid-day grooming without disrupting focus or workflow.
Will I lose productivity waiting for it to charge?
No, it runs on a single AAA battery with no charging required. It is always ready when you are, which eliminates downtime from your routine.
Is it useful for maintaining a professional appearance between barber visits?
Yes, the detail head and eyebrow guide allow precise touch-ups on sideburns, necklines, and brows to extend the life of a professional haircut or styling.
Does the cordless design help me stay focused while grooming?
Yes, there is no cord to manage or outlet to find, which streamlines the grooming process and reduces small interruptions that can break concentration.
Can it be used discreetly in a home office or shared workspace?
The quiet operation makes it suitable for use in a private home office without disturbing others, and its compact size makes it easy to store out of sight between uses.
Does the rinseable head save time on cleaning between uses?
Yes, a quick rinse under running water is all that is needed to keep the heads hygienic, which is faster than disassembling or maintaining more complex grooming devices.
Is it helpful for maintaining grooming consistency for client-facing roles?
Yes, the dedicated nose and ear head plus detail head make it easy to maintain a consistently groomed appearance for sales, consulting, or any client-facing work.
Can I keep it in a desk drawer for midday touch-ups?
Yes, its compact size fits in most desk drawers, briefcases, or work bags, making it convenient for quick touch-ups between meetings or before stepping out.
How does this compare to a rechargeable trimmer for productivity?
Rechargeable trimmers can die mid-day and require planning around charging cycles. The AAA-powered design means you simply swap a battery and continue, which is more reliable for busy schedules.
Is it more efficient than using separate tools for nose, ear, and brows?
Yes, the dual-head system consolidates three grooming tasks into one device, which saves setup and switching time compared to juggling multiple single-purpose tools.
How does it compare to grooming appointments for time management?
Regular barber visits are time-consuming and costly for simple touch-ups. The Micro Groomsman handles maintenance tasks at home in minutes, freeing up work time and reducing scheduling friction.
Does the small size make it harder to use precisely for productivity-focused grooming?
No, the small size actually improves precision for detail work like eyebrow shaping and sideburn cleanup, where control matters more than bulk.
Will the trimmer distract from a focused work environment?
The quick operation and quiet motor mean grooming sessions are brief and unobtrusive, fitting into focused work blocks without breaking concentration for long.
Is it worth adding to a productivity-focused grooming kit?
Yes, for professionals who value appearance as part of their personal brand, having a reliable, fast trimmer removes grooming as a source of friction in the daily routine.
How do I change the heads on the Wahl Micro Groomsman?
To change heads, simply pull the current head straight off the body and click the replacement head into place until it seats firmly. No tools are required, and the heads are designed to snap on and off in seconds.
How do I clean the trimmer heads after use?
Detach the head from the body and rinse it under warm running water. Allow it to air dry before reattaching. The rinseable design makes hygienic cleaning quick and does not require any special brushes or solutions.
What type of battery does it use and how do I install it?
The trimmer runs on a single AAA battery. To install, slide open the battery compartment on the body, insert the AAA battery with the correct polarity, and snap the cover back into place. The trimmer is ready to use immediately.
Is it safe to use in the shower or on wet skin?
The trimmer is designed for dry use on clean, dry skin. The detachable heads can be rinsed under water for cleaning, but the main body should never be submerged or used in wet conditions to avoid damage to the internal components.
Does the trimmer work on all hair types including coarse or thick facial hair?
Yes, the rotary head is designed to handle typical nose and ear hair across most hair types, and the detail head handles coarser eyebrow and sideburn hair. For extremely thick or dense growth, multiple passes may be needed.
What is included in the box when I purchase it?
The box includes the Wahl Micro Groomsman trimmer body, the rotary nose and ear head, the detail head for eyebrows and sideburns, the eyebrow guide attachment, and a cleaning brush. A AAA battery may or may not be included depending on the retailer.
What is the difference between a nose hair trimmer and a regular trimmer?
A nose hair trimmer uses a rotary blade head designed to safely remove hair inside the nostrils and ear canals without risk of nicks or cuts. Regular trimmers use straight blades intended for external hair like beards and sideburns and are not safe or precise for nose and ear use.
Can I use the detail head for full beard or head hair trimming?
The detail head is designed for precision work on eyebrows, sideburns, necklines, and touch-ups rather than full beard or scalp trimming. For larger areas, a full-size trimmer or clipper is more appropriate and faster.
