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Wahl

Wahl Pro Series 3026017 Beard Trimmer

  • Fully waterproof, wet or dry use
  • 3.5 hours continuous run time, USB Lithium Ion
  • 7 guide combs: 6 T-blade 1/16 to 1/2 inch, plus a 10-position comb
  • 2mm to 11mm on the adjustable comb
  • Forever Blade with Black Diamond Hard Carbon coating
  • Stainless steel body, silicone grip

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A tough waterproof beard trimmer with a long runtime, a close carbon-coated blade and a wide comb set. The listing gives only a USB cable and combs in the box, with no stand or case.

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ASIN: B0D33YSDWRCategory: Beard & Mustache Trimmers

Overview

Not a foil shaver or a hair clipper, the Wahl Pro Series is a stainless steel beard trimmer with a near zero gap carbon-coated blade, a silicone grip and a USB battery that runs for hours, wet or dry.

Long runtime, a waterproof body and a broad comb range cover full beards through stubble. The box is basic, with combs and a cable only.

Who it's for

Beard and stubble styling, travel and quick sink cleanups suit this trimmer. People wanting a body groomer or a hair clipper with long guards need a different tool.

Pros and cons

Pros
  • Long runtime per charge
  • Little charge loss in storage
  • Wide comb range
  • Stainless steel body
Cons
  • No charging stand or case listed
  • Spec table swaps min and max length
  • No travel lock mentioned

Performance notes

The near zero gap blade runs close to skin for short stubble, and the carbon coating cuts friction so it runs cooler. Comb choice sets length, while the adjustable comb fills in between the fixed sizes.

Specifications

BrandWahl
Dimensions & fit
Maximum Cutting Length11mm (adjustable comb)
Minimum Cutting Length2mm (adjustable comb)
Item weight0.54 kg
Capacity & performance
T blade comb range1/16 to 1/2 inch
Power & efficiency
Battery DescriptionUSB Lithium Ion 2.0+
Battery Average Life3.5 hours continuous
Power SourceBattery Powered
Construction & materials
Blade MaterialStainless Steel, Black Diamond Hard Carbon coating
Material TypeStainless Steel
ColorSilver
Included components
Included Components7 guide combs (6 T-blade, 1 10-position adjustable), USB charging cable
Unit Count1 Count
Other details
Connector TypeUSB
Number Of Settings11
Is WaterproofYes, fully waterproof
Hair TypeAll
Other Special Features Of The ProductMultigroomer
Recommended Uses For ProductBeard
Target AudienceMen

Frequently asked questions

What comes in the box with the Wahl Pro Series beard trimmer?

The trimmer, 7 guide combs (6 T-blade combs and 1 10-position adjustable comb) and a USB charging cable.

Can I use the Wahl Pro Series trimmer in the shower?

Yes. It is fully waterproof for trimming in the shower and rinsing at the sink.

How long does the Wahl Pro Series battery last?

Up to 3.5 hours of continuous run time on a full charge, with almost no charge loss in storage.

Why are there particles on my new Wahl trimmer?

Wahl tests cutting with a hygienic fiber before packaging. Any remaining particles are not hair and can be wiped off.