WAHL USA Stainless Steel Lithium Ion 2.0+ Slate Beard Trimmer for Men - Electric Shaver, Nose Ear Trimmer, Rechargeable All in…
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Best for
Best Wahl professional
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$52.15
Updated Jun 27, 2026 · 1 min read
Sources behind this verdict
11 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
The Wahl Stainless Steel Lithium Ion 2.0+ (Model 9864) is the durability-and-runtime pick, with reviewers emphasizing its long battery life and metal build. The official Wahl listing claims up to 3.5 hours of run time from a one-hour charge, and shavingadvisor.com highlights ergonomic tweaks that make it pleasant to use. On Reddit, an r/BuyItForLife user reports trimming a week's worth of growth with no pulling, and a Wahl-site reviewer cited it as a go-to for a decade before replacing a worn part.
What reviewers liked
- Up to 3.5 hours of runtime per Wahl's spec, backed by long-term owner reports
- r/BuyItForLife users report no pulling on a week of growth and multi-year durability
- Stainless-steel build with replaceable parts noted as repair-friendly
- shavingadvisor.com praises the ergonomics and comfortable handling
Where it falls short
- Target summarizes 'mixed feedback' with inconsistency complaints
- r/BuyItForLife notes it gets louder with the adjustable guard attached
- Community threads argue Andis offers higher quality for the price
- Bundled attachments described as seeing little real use
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The Wahl Stainless Steel Lithium Ion 2.0+ (Model 9864) is the durability-and-runtime pick, with reviewers emphasizing its long battery life and metal build. The official Wahl listing claims up to 3.5 hours of run time from a one-hour charge, and shavingadvisor.com highlights ergonomic tweaks that make it pleasant to use. On Reddit, an r/BuyItForLife user reports trimming a week's worth of growth with no pulling, and a Wahl-site reviewer cited it as a go-to for a decade before replacing a worn part.
The signals aren't uniformly glowing. A Target listing summarizes 'mixed feedback' from guests (a low normalized score in our data), praising design and sharp blades but flagging inconsistency. r/BuyItForLife commenters note the adjustable beard guard makes it louder than they'd like and that the bundled attachments see little use, and more than one thread argues Andis gear is a step up in quality for those willing to pay more. brio4life.com ranks it solidly but not at the top of its list.
The trust-weighted read is a dependable, repairable stainless-steel trimmer with excellent runtime, favored by long-term owners, but not the unanimous category leader. Buyers who value all-in-one grooming versatility or the absolute closest cut may find better fits elsewhere, while those wanting a sturdy beard workhorse will find broad support here.
- All-in-One Men’s Beard Trimmer – Featuring 4 different attachment heads, a wide T-Blade for beards and mustache trimming, haircuts, touchups, body grooming, and detailing. The precision detailer head is for details, clean up, and complex designs.
- Hygienic Grooming – Our rotary ear and nose trimmer head provides a hygienic grooming experience by keeping your nose and ear trimming separate, and our dual foil shaver head is best for ultra-close shaves.
- Months Without Charging – Lithium Ion 2.0 plus technology allows for 3.5 hours of continuous run time on a single charge for months of usage between charges. Our beard clipper features almost no loss of charge during storage.
- 10 Individual Guide Combs – Stainless Steel Lithium Ion 2.0 plus allows for a wide variety of cutting lengths with included guide combs. Featuring 8 T-blade guide combs from short (1/16”) to long (1/2”) and 2 adjustable 10-position guide combs (2mm-21mm).
- Worldwide Voltage – With 3.5 hours of run time, our Lithium-Ion 2.0 plus is great for travel, vacation, business trips, and more. Worldwide voltage means you can use no matter what country you’re in, 110v, 220v, or dual voltage.
- Recommended Charge Cycle - To maximize the health and life of the unit battery, charge the unit in full at least every 6 months.
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Upgraded from Wahl to Andis gear years ago and never going back. Quality and (price) are a step above Wahl but you get what you pay for.
I have this trimmer and use it regularly on my beard no problem. Can easily trim down a weeks worth of growth with no pulling. Never tried ...
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“Wahl Stainless Steel Lithium Ion Plus Beard Trimmer Review” · YouTube
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