

⚡ Trim sharp, stay unstoppable.
The Wahl Professional Sterling Mag Cordless Trimmer combines a powerful lithium-ion battery with a quick-detach high carbon steel blade, delivering 120 minutes of cordless precision trimming. Its ergonomic design and LED battery indicator make it the go-to tool for flawless hair, beard, and facial detailing—trusted by professionals and enthusiasts alike.









| ASIN | B07ZRSD349 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #19,037 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #57 in Hair Clippers |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,008) |
| Department | unisex |
| Is Discontinued By Manufacturer | No |
| Item model number | 8171-830 |
| Manufacturer | Wahl |
| Product Dimensions | 1.57 x 1.77 x 5.91 inches; 1.2 Pounds |
| UPC | 043917109282 |
B**L
A tad bit expensive but ultimately very good trimmers
I give it high marks for its portability and sleek & slender design. The charging deck included with clippers is also a very nice accessory. Overall I find it to be a very good outliner/trimmer
B**M
Cordless clippers
Love these cordless clippers. Easy to use..no worrying about cords
A**S
Been using Wahl cordless detailers since day one
I’ve been using the Wahl Cordless Detailer since it was first released, and it’s been a solid, reliable trimmer. Strong motor, consistent cut, and no pulling. Great for lineups, edging, neck cleanup, and detail work. Battery life holds up well for daily barbershop use. Lightweight, comfortable in the hand, and easy to maintain. If you want a dependable cordless detail trimmer, this is a proven choice.
K**A
Favorite outliner
I love this outliner. It’s my favorite for detailing any haircut. Battery life is great. Not too noisy.
D**C
Doesn’t work, used? I returned it and got a replacement.
I opened the Amazon box and the Wahl trimmer box was well padded against shipping movement. So I was really surprised when I opened the Wahl box and see the trimmer laying backwards in the molded black plastic container which didn’t prevent its movement as intended and made it bounce around loose! Obviously someone had taken it out and did whatever with it and put it back incorrectly! Then I tried to turn it on and it wouldn’t. Lithium Ion batteries have a partial to full charge so someone was using it until it quit, or the battery was defective or the switch is broken! So I am returning it and they are sending a replacement. One of the reviews said how they received a trimmer that had hair in the blades and others receiving obviously used trimmers. So I took a chance and bingo, bad news! One buyer said he should have bought it directly from Wahl. I thought I would take a risk (same price and free shipping also), at least if it is defective, used or whatever, the shipping back and forth would be faster! So here we go! Maybe two times will be a winner?! This review is for the replacement one. I opened the box which was the same size as the first one. When I opened it there was no packaging paper like the first one had which made the Wahl box slide around during shipment. The trimmer did turn on this time and works great. Actually the specially coated blades are sharper than my first uncoated blades on this type of trimmer I got almost 5 years ago. So the second try worked out and now I have to return the defective one. Because of the improvement with the second one, I changed my rating.
E**.
Wahl cordless trimmer
For the average guy, this is a professional trimmer very happy with it Work as advertised
B**E
Perfect for African American Facial Hair
These trimmers are perfect for anyone especially men with tight coily hair. I used the trimmer to edge my beard but can definitely be used to edge hairlines. They cut sharp and precise right out of the box. It comes with the tool to adjust it, but I did not have to do it. The motor is quiet yet powerful enough to cut tight coily facial hair that many african americans have and the blade cuts just close enough to not irritate the skin and cause razor bumps, ingrown hairs, or Pseudofolliculitis barbae. This is a professional trimmer that many barbers used, so the quality is much better than trimmers that you get from a drug store where the motor is not strong enough and the blade is not sharp enough to cut most African Americans hair.
S**E
Good purchase
Excellent tool to have as a barber doing a volume of men's haircuts. Flawless blending/fading. Light weight and durable. Low noise
N**E
Great buy
S**O
La típica maquinilla que si la cuidas, te puede durar toda la vida.
L**Z
Es una perfiladora de alto rendimiento, es la tercera que compro, la primera la compré para mí y hasta ahora después de 5 años sigue funcionando sin problema alguno Las otras dos se las he obsequiado a mis hijos y están a gusto con el regalo
H**D
والله تشد الشعر شد شكلها خربانة
N**T
Perfect !
Trustpilot
2 weeks ago
1 month ago