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Key Features
- Cordless trimmer for trimming, shaving and edging
- Everlast stainless steel blade lasts for life of trimmer
- Up to 60 minutes run time from a 12 hour charge
- Includes rotary trimmer for ear and nose hair removal
- Rinseable blades and non-slip grip for easy use
Key Specifications
- Brand:
- Wahl
- Model Number:
- 3031399
- Trimmer:
- Designed for trimming, shaving and edging
- Type:
- Beard Trimmer
Hair & Grooming
- Blade Material:
- Everlast Stainless Steel Blade
- Number of Blades:
- 2
Power & Charging
- Power Type:
- Cordless (Rechargeable)
- Run Time (Up To) Minutes:
- 60
- Charging:
- 12 hour
General Information
- Family:
- Wahl Trim Ninja
- Colour:
- Orange
- Additional Features:
- 2 Attachment Blades included an Everlast Blade for facial styling and a Rotary Trimmer for ear and nose hair, Everlast Blade is a s Single, high-quality stainless steel blade designed to last for the life of the trimmer, Rinseable Blades, Non-slip grip
- What's In The Box:
- Cordless Trimmer, Everlast Blade (0.1mm), Rotary Trimmer (ideal for the removal of unwanted ear and nose hair), 3 Attachment Guide Combs: 0.75mm, 3.0mm, and 5.25mm, Transformer
Warranty
- Manufacturer's Warranty:
- 2 Year
Hair & Grooming
- Blade Material:
- Everlast Stainless Steel Blade
- Number of Blades:
- 2
General Information
- Family:
- Wahl Trim Ninja
- Colour:
- Orange
- Additional Features:
- 2 Attachment Blades included an Everlast Blade for facial styling and a Rotary Trimmer for ear and nose hair, Everlast Blade is a s Single, high-quality stainless steel blade designed to last for the life of the trimmer, Rinseable Blades, Non-slip grip
- What's In The Box:
- Cordless Trimmer, Everlast Blade (0.1mm), Rotary Trimmer (ideal for the removal of unwanted ear and nose hair), 3 Attachment Guide Combs: 0.75mm, 3.0mm, and 5.25mm, Transformer
Box Dimensions
- Box Height (mm):
- 190
- Box Width (mm):
- 120
- Box Depth (mm):
- 55
- Box Weight (kg):
- 0
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Product Reviews of Wahl Trim Ninja

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At a glance
The Wahl Trim Ninja is a cordless grooming tool for trimming, edging and shaving short facial hair, with an extra rotary trimmer for ear and nose hair. It suits regular beard maintenance and detail work, offering a secure grip, rinseable blades and 60 minutes of run time. A fair limitation is its short cutting range, which is better for close grooming than longer beard styling.
What it’s great for
- Beard Maintenance
- Detail Grooming
- Edging and Shaping
- Short Beard Trims
- Ear and Nose Hair Grooming
Where it works best
- Home Bathroom
- Travel Bag
- Small Apartments
- Shared Households
Who it’s for
- Beard Grooming Beginners
- Everyday Groomers
- Men Maintaining Short Facial Hair
- Travellers
Things to consider
This trimmer is best for short facial hair and detail grooming, but it offers a limited length range compared with premium beard trimmers made for thicker or longer beard styling.
Home barber suitability score
7/10 - well suited to beard upkeep and detail work at home, but not as versatile as full-size multi-length grooming systems
Precision control rating
8/10 - close 0.1 mm blade and non-slip grip support accurate edging and short facial hair shaping
Ease of cleaning
Easy - rinseable blades make post-use cleanup straightforward
Travel friendliness
8/10 - cordless design and compact grooming kit are convenient for travel, though the 12-hour charge time is less ideal for quick top-ups
Noise level vs category
Typical - suitable for routine personal grooming without standing out as especially loud or especially quiet
Key benefits
- Everlast Blade: Stainless steel blade supports precise trimming, edging and shaving for regular facial hair maintenance.
- Rotary Trimmer Attachment: Helps tidy unwanted ear and nose hair with the same grooming kit.
- Three Guide Combs: Provides simple short-length options at 0.75 mm, 3.0 mm and 5.25 mm for controlled beard upkeep.
- Cordless Runtime: Up to 60 minutes of cordless use supports multiple grooming sessions between charges.
- Non-Slip Grip: Textured handle helps maintain control during detailed edging and shaping.
- Rinseable Blades: Blade set is easier to clean after use, helping with simple routine maintenance.
- Close Cutting Blade: The 0.1 mm Everlast blade supports neat outlining and close finishing work.
- All-in-One Kit: Includes trimmer, two attachment blades, three guide combs and transformer for a ready-to-use grooming setup.
Q: Is the Wahl Trim Ninja suitable for full haircuts, or is it mainly for beard and detail grooming?
A: It is mainly designed for beard and detail grooming. The kit includes facial styling blades, a rotary trimmer for ear and nose hair, and short guide combs from 0.75mm to 5.25mm, so it is better for edging and short trims than full head haircuts.
Q: What trimming lengths can the Wahl Trim Ninja achieve with the included guide combs?
A: The included guide combs are 0.75mm, 3.0mm and 5.25mm, which suit close beard maintenance and tidy edging. If a longer beard style is the goal, this kit may feel limited because it does not include higher-length comb attachments.
Q: How long does the Wahl Trim Ninja take to charge, and how long will it run?
A: It provides a 60-minute run time from a 12-hour charge. That suits regular cordless touch-ups and beard trims, but it is not a quick-charge model, so it is best charged ahead of time rather than relied on for a fast top-up.
Q: Do the rinseable blades mean the whole Wahl Trim Ninja can be washed under water?
A: No. The blades are rinseable for easier cleaning, but that does not mean the whole trimmer body is fully washable or suitable for use in the shower. It is best treated as a dry-use trimmer with removable blades cleaned separately.
Q: Will the Everlast blade on the Wahl Trim Ninja need replacing regularly?
A: No. The Everlast stainless steel blade is designed to last for the life of the trimmer, so regular blade replacement should not be expected. That makes it a lower-maintenance option than models that rely on frequent replacement cutting heads.









