Wahl 9864 Stainless Steel Lithium Ion 2.0+ Beard Trimmer, 4 Heads
Product description
Who it’s for
The stainless-steel Wahl 9864 is a rechargeable, all-in-one grooming kit for men who want one tool for beard shaping, mustache trims, detailing, body grooming, and close shaving. Its four attachment heads let you switch between broader trimming and more targeted grooming, while the included guide combs offer a range of cutting lengths for different styles.
A rotary head also handles nose and ear grooming, keeping that task separate from the other trimming attachments. For a home grooming routine or travel kit, this setup brings several common grooming tasks together in one cordless tool.
Tech specs
- Model: 9864
- Type: Rechargeable all-in-one trimmer
- Material: Stainless steel
- Attachments: Wide T-blade, precision detailer, rotary nose and ear trimmer, and dual-foil shaver
- Guide combs: 8 T-blade combs from 1/16” to 1/2”, 2 adjustable combs covering 2mm–21mm
- Battery: Lithium Ion 2.0+
- Runtime: Up to 3.5 hours per charge
- Voltage: Worldwide voltage, 110V, 220V, or dual voltage
- Dimensions: 1.2 x 1.4 x 6.2 inches
- Weight: 12.8 ounces
Pros
The wide T-blade is suited to trimming beards and mustaches, touch-ups, body grooming, and haircuts. For clean edges or intricate designs, change to the precision detailer. The dual-foil head is intended for close facial and neck shaving, and the rotary head is designed for nose and ear hair. This choice of heads makes the kit useful when a basic beard-only trimmer would not cover the other grooming tasks you want to handle.
The comb selection adds flexibility: individual T-blade guards range from 1/16” to 1/2”, and two adjustable combs cover 2mm–21mm. The stated runtime of up to 3.5 hours per charge and worldwide voltage support are practical features for trips as well as regular grooming at home. For care, detach the rinseable head before rinsing it, dry it fully before reattaching, and keep the trimmer body out of water. The blades can be removed, rinsed, and dried before reattachment.
Customer feedback highlights the assortment of attachments and the trimmer’s solid feel. Experiences with cutting performance and battery life are mixed, and some buyers report durability or power problems. These differing impressions are useful context when weighing an all-in-one kit against a simpler trimmer focused on a single grooming task.
Practical questions
Which attachment should I use for beard and mustache trimming? The wide T-blade is designed for beard and mustache work, while the precision detailer is intended for touch-ups, cleanups, and detailed designs. Choose a guide comb to set the cutting length.
What cutting lengths do the guide combs cover? The eight individual T-blade combs range from 1/16” to 1/2”. The two adjustable combs cover 2mm–21mm.
Can I use it while traveling internationally? The product supports worldwide voltage, including 110V and 220V. Its cordless design and up to 3.5-hour runtime also suit grooming away from home.
Should you buy it?
Choose the Wahl 9864 if you want a single rechargeable kit for beard trimming, detail work, nose and ear grooming, and close shaving, with multiple comb lengths for adjusting your look. Its range of dedicated heads is the key reason to choose it over a trimmer built for beard work alone.