50+ bought since yesterdayOverall pick

Wahl Micro Groomsman Men's Lithium Battery Powered Pen Trimmer, Black/Blue 5640-4701

Key item features

  • Detachable heads for hygienic grooming, rinse under running water after use
  • Detail Head for eyebrows, sideburns, and necklines, use with trimming guide for an even trim
  • Ear/Nose trimmer head
  • No-Slip Rubber Grip makes Groomsman easy to hold, features a Blue Anodized Aluminum Housing underneath
  • Lithium Battery Power for superior performance, power, run time, and years of use, AAA Battery Included
  • Give the gift of a quality Wahl trimmer for men make a great personal gift for dads husbands and boyfriends; they will love this top-rated precise self-care trimmer for any occasion
Current price is $19.96
Price when purchased online
  • Free 90-day returns
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Customer ratings & reviews

4.1 out of 5 stars
stars652 ratings258 reviews
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Reviews summary

Pros

  • : Simple to operate due to its lightweight and compact build.
  • : Offers good value considering its features and performance.
  • : Trims nose hair without pulling.
  • : Multiple attachments for various grooming tasks.

Neutral

  • : Can last a full day, but may drain quickly with heavy use.
  • : Can be solid and lightweight, but also feels cheap and fragile.
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Showing 1-3 of 258 reviews

Feb 24, 2026
LylaB
Top Reviewer
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

Works well, runs quietly

Purchased this for my husband. He says its easy to use, runs quietly and works well. He can't comment on the battery life because he hasn't used it long enough to run the battery down.

Helpful?6GNURUFPTRU1406287535
Feb 16, 2026
Elizabeth
Top Reviewer
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

Great gift for the men in your life!

“A small‑but‑mighty lithium trimmer designed for men who want effortless grooming. It's easy to use, easy to store, and surprisingly powerful for its compact size—all at a price that keeps things affordable.”

Helpful?6GNURUFPTRU1406287535
Nov 27, 2023
Sapmoose2
5 out of 5 stars review

Trims Great

The Wahl Micro Groomsman trimmer is a great trimmer that has no problems cutting through hair. It's great cutting ear and nose hair and also around private areas. It cuts very close without causing any nicks in skin. The one I got has a rechargeable battery.

Incentivized Review
Review from Home Tester Club
Helpful?6GNURUFPTRU1406287535