

✂️ Own your style with precision and power — the timeless trimmer for the modern man.
The Panasonic ER389K Rechargeable Beard and Mustache Trimmer offers six precise length settings with a lock-in switch, powered by stainless steel blades for durable, sharp trimming. Its built-in AC plug charger eliminates the need for extra cables, delivering up to 45 minutes of cordless use after an 8-hour charge. This all-in-one grooming tool includes a trimming guide, cleaning brush, and blade oil, making it a reliable, no-fuss choice for men seeking consistent, professional facial hair maintenance.
| ASIN | B00005JS5G |
| ASIN | B00005JS5G |
| Are Batteries Required | No |
| Best Sellers Rank | #261,910 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #277 in Beard Trimmers |
| Blade Material | Stainless Steel |
| Brand Name | Panasonic |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (675) |
| Global Trade Identification Number | 00092281121505 |
| Hair Type | All |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 4.6 x 8 x 1.35 inches |
| Item Weight | 14.08 ounces |
| Item model number | ER389K |
| Manufacturer | Panasonic |
| Manufacturer | Panasonic |
| Manufacturer Warranty Description | 1 Year Limited Warranty |
| Material Type | Stainless Steel |
| Other Special Features of the Product | Rechargeable |
| Power Source | Battery Powered |
| Product Dimensions | 4.6 x 8 x 1.35 inches; 14.08 ounces |
| Recommended Uses For Product | Beard,Mustache,Trimming |
| Specific Uses For Product | beard, mustache |
| Target Audience | Men |
| UPC | 885170083387 092281121505 |
| UPC | 885170083387 092281121505 |
| Unit Count | 1 Count |
S**E
Pepperidge Farm Remembers
Reviewing an electronic beard trimmer should not involve a critiques of the present-day consumer capitalism. But in this case, it is unavoidable. So here it goes. The product: This is a rechargeable electronic beard trimmer. It has no fancy features. It does not look "cool". It clips well, it is intuitive to use, and it is very serviceable. The battery is dead? Just open the trimmer and replace the battery yourself. This is a relic of bygone days -- the craziest thing is that Panasonic somehow still manufacture this (in Japan) and you can still find it new on Amazon. I am speculating that Panasonic still manufacture this product because there are demands for this product from some of their old channels, and they feel obliged to answer the demands. But what are "old channels"? Panasonic (rather, Matsushita) used to maintain a peculiar business model in Japan. All their consumer products were used to distributed through the chains of the local, mom&pop electronic stores. These tiny stores only carried Matsushita products, and they sold everything at MSRP. They were supposed to maintain a local, loyal customer base; if you are a customer of a "Matsushita electronics store", you were supposed to buy ALL electronics from this store, ALL AT MSRP. You were expected to keep using the same product (that you paid its MSRP for) for the eternity, and the store -- you should be well-acquainted with the mom&pop running it -- would service the product for as long as you kept using it. This clipper would make the ideal product for this business model. A customer of "Matsushita electronics store" was not looking for anything fancy, or anything cheap; indeed, he would not be cross-shopping this with anything else. He was looking for something that works and is reliable, which this clipper provides. In turn, this clipper is easily serviceable for the mom&pop who likely were well-experienced in repairing things, but also had to cover the vast range of consumer electronics products. "Matsushita electronics store" had its virtues; it produced less wastes, it helped maintaining the local economy (and the local community), and made its products easily available to elderly who would have had difficulty operating new electronics by themselves. This business model was by no means limited to Matsushita; the industry for consumer electronics use to operate in similar fashions across the globe. It also was not a sustainable business model in the changing market -- we like to cross-shop products, we like to have big discounts, and we like to have something new and fancy. If anything, Amazon is the antithesis of what this clipper represents. Matsushita had resisted the onslaught of brick&motor stores (think Best Buy) the longest, but eventually they yielded. But somehow, the clipper still remains. Somewhat ironically, this "old school" business model still remain in the world of Business-to-Business (B2B) instead of Business-to-Consumers (B2C), because B2B has characteristics which are far more congruent with what this clipper represents. But that is a story for another day.;)
T**O
Simply THE best beard trimmer you'll ever find
I first bought this trimmer 25 years ago. After about 10 years, I had to replace it and I did so with the same model. However, I lost this replacement after a couple of years and found to my disappointment that Panasonic had stopped production of this model. Over the ensuing 5 years, I tried 5 or 6 different brands of trimmer -none of them came close to the ER389K and I continued to miss having this available. I finally found one for sale from a website in Singapore which lasted probably another decade without even a change of cutting blade. The battery began not to hold its charge for very long so, on a whim, I looked on Amazon and was amazed to find it available. I'm not sure if this is old stock or if Panasonic has resumed production (I'm hoping the latter!) but I'm now the proud user again of this great device. It's good for a not-too-close shave as well as a beard trimmer. The thing I like most about this besides the very high quality and long-lasting cutting blade is the lack of clutter - no charging cords & no attachments to lose. The one shortcoming is that that it charges only from 120v outlets. This can create a problem when traveling overseas. Some countries have 120v/240v shaving outlets in bathrooms and these will work well to charge this trimmer. Don't try to charge it from a 240v outlet! I generally relied upon the different-sized (& incompatible) outlets overseas to warn me to use a voltage converter but in Thailand (and perhaps elsewhere) US flat 2-pronged outlets are common but they use 240v not 120v. I was fooled by the compatibility of the outlet and quickly fried my trimmer when I plugged it into a Thai outlet. But having to carry a voltage converter when traveling overseas is a small inconvenience compared with its many benefits. This is hands down the best beard trimmer on the market and its the only one you'll ever need. Why there have been no attempts to imitate its design is amazing to me. The only way it could ever be improved is by making its charger accept universal voltage input.
V**N
Does the job right!
What a great little trimmer! Made in Japan - something one does not see anymore in consumer products. Very convenient - no charger and cables to worry about, no 15 attachments to take an entire bathroom cabinet drawer. The blades are high quality, I haven't had a single hair pull for the couple of months I've used it. I oil the blades after every other use and hope they will last a long time. The battery seems good enough for a short vacation even in a country with incompatible power (the trimmer works only on 120VAC). I trim about twice a week. The last charge was a month ago so it lasted 6-8 uses already and still has juice left. Without the plastic guard the lowest trim is about 1mm which is good enough. It will not give you the smooth shave feel and look but 1mm is more than sufficient to make the rest of the beard stand out. For special occasions I take out my razor. Each position on the sliding trim guard is a 3mm increment: 1 - 3mm 2 - 6mm 3 - 9mm 4 - 12mm 5 - 15mm 6 - 18mm I highly recommend this trimmer. I wish more things were so thoughtfully designed. Update 7 months later. Still working perfectly fine. No complains. Great little machine. Update February 2024. Still working great!
J**K
Its the battery
I have had a number of these trimmers over the years. They have a great blade that trims hair very closely and cleanly. However, the battery life is the one bad thing about this item. And when the battery goes, the trimmer is no good because the battery is not replaceable. Was excited to see this trimmer on the market again, but have to wonder if someone just found some old stock to sell. I charged trimmer according to the directions- it trimmed for about 15 minutes before losing a charge. Recharged it and it acts like it has lost its charge already- after one use
F**.
Battery lasted 1.5 yrs only
This is an old model, battery did not last long (1.5 yrs.)I would buy a newer model.
J**N
I bought this on August 24, and I tried to use this month and it’s not charging. Product with faulty or battery is dead
T**O
Mto boa a máquina
J**I
Stopped working all of a sudden after a couple of uses.
I**N
Don't buy this beard trimme. Stop working after 3 months!!!
F**E
Excelente para fazer a barba sem irritar a pele, e sem utilizar creme ou produtos semelhantes
Trustpilot
2 days ago
2 weeks ago