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Panasonic

Panasonic ER389K Rechargeable Beard and Mustache Trimmer,men

  • Based on 681 reviews
Condition: New
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4th of July Sale · 47% off was $87.99

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Availability: In Stock.
Fulfilled by Fast Ship Direct
Arrives Saturday, Jul 11
Order within 19 hours and 41 minutes
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Features

  • 6-position hair length adjustment for precise control; lock-in switch
  • Convenient built-in AC recharging plug
  • Up to 45 minutes of operating time per charge
  • Includes trimming guide, cleaning brush, and oil for lubricating blades

Description

- Panasonic beard and mustache trimmer- 6 position hair length adjustment for precise control with lock-in switch- Convenient built-in AC recharging plug- Up to 45 minutes of operating time per charge- Includes trimming guide, cleaning brush and oil for lubricating bladesER389K With stainless-steel blades and a convenient built-in plug-charging system, this beard and mustache trimmer keeps facial hair well groomed and under control. With six length settings, you have precise control over trimming, avoiding such accidents as bald patches and uneven beard length. For closer trimming, the guide comes off completely. Recharging is convenient--simply slide the retractable plug into its charging position, and plug it into the wall for easy charging and storage. You'll get 45 minutes of usage out of an eight-hour charge. The trimmer includes the trimming guide, a cleaning brush, and oil for lubricating the blades. It comes with a limited warranty. --Ariel Meadow Stallings

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4.6 x 8 x 1.35 inches; 14.08 ounces


Item model number ‏ : ‎ ER389K


UPC ‏ : ‎


Manufacturer ‏ : ‎ Panasonic


Best Sellers Rank: #292,763 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #324 in Beard Trimmers


#324 in Beard Trimmers:


Customer Reviews: 4.2 4.2 out of 5 stars (681)


Recommended Uses For Product: Beard,Mustache,Trimming


Manufacturer Warranty Description: 1 Year Limited Warranty


Brand Name: Panasonic


Target Audience: Men


Specific Uses For Product: beard, mustache


Included Components: Trimming Guide, Cleaning Brush, Lubricating Oil


Manufacturer: Panasonic


Hair Type: All


UPC: 885170083387 092281121505


Global Trade Identification Number: 05


Model Number: ER389K


Manufacturer Part Number: ER389


Unit Count: 1 Count


Power Source: Battery Powered


Other Special Features of the Product: Rechargeable


Are Batteries Required: No


Maximum Cutting Length: 10 Millimeters


Operation Mode: Manual


Minimum Cutting Length: 0.1 Millimeters


Connector Type: AC adapter


Item Weight: 14.08 ounces


Item Dimensions: 4.6 x 8 x 1.35 inches


Material Type: Stainless Steel


Blade Material: Stainless Steel


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 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.;) ... show more
Reviewed in the United States on December 3, 2020 by Sosuke
    • Still the best trimmers ever made.
Works great and holds a charge for about 5-6 beard trims. These trimmers are still the best ever made.
Reviewed in the United States on April 9, 2026 by CamperJoe
    • 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. ... show more
Reviewed in the United States on December 31, 2018 by Torito
    • Good for the price, and a name brand
The primary reasons that I bought this was that it was pretty much "self-contained", meaning there was no additional parts to keep track of (charger, charger cord, various size blade guards, etc.), and the price was reasonable. Have used it twice, and while it isn't the best trimmer I ever bought, it's adequate, and the "pros" outweigh the "cons". ... show more
Reviewed in the United States on February 12, 2025 by William D.
    • fine,fine, fine
it went perfectly
Reviewed in the United States on May 24, 2026 by rosie
    • Lovely design with a fatal flaw
This is really an aesthetically pleasing device. It's wonderfully priced, super easy to use, and barebones in its features, aka, it's totally not over designed. The one issue I have, and it's... a major issue, is that it doesn't hold the lock into length. Any extra pressure and your 5 will become a 2. Great for travel if you need to keep your beard short, horrible if you want to grow your beard out at all. ... show more
Reviewed in the United States on January 13, 2024 by upso
    • 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.
Reviewed in the United States on December 12, 2025 by Frank H.
    • My orginal ER389 died last week - I've used it twice a week since 2003 - Finally its back!
I have been amazed that the original one still worked - was just telling my wife that 2 days before it quit. I knew it was going to quit for years - never in stock - ANYWHERE! Amazon has always had a listing. I even found a Portuguese YouTube video on how to replace the battery that i have saved. So when it quit I ordered a new rechargeable battery. After I ordered I thought I'd look one more time for it. Amazon had it. I have tried over the years to find something else just in case. Even bought the battery powered smaller version Panasonic ER240B. Nothing works as well or is as portable. The fact that it does not use a charging base, charging cable, etc is amazing. Simply slide out the 2 prong plug from base of shaver and plug it into the wall. No heads to change if you want to cut your beard a little longer, just slide the guide up or down. Nothing to loose (except the oil bottle). I had to charge the old one the day before I intended to use it which ain't bad for a 15 year old battery. I kept shaver oiled and clean. The new one is exactly the same as old one externally. I'm sure the old one had a NiCad battery. Nothing on the box says what this new one's battery is. It cuts clean with a wide cuttng surface. This thing is small - about the size of a candy bar - so easy to take with you for trips. Mostly plastic but feels solid in your hand. Fits inside your dopp kit with no issue. If you trim your own beard between haircuts, BUY THIS BEFORE IT DISAPPEARS again! You won't be sorry! P.S. I kept the battery so that's my next project to get old one back up and running P.S.S. Just noticed it went up eleven bucks to fifty bucks since last week P.P.P.S. Instructions say the proper way to dispose of NiCad Battery so its a NiCad ... show more
Reviewed in the United States on August 27, 2018 by Braddster

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