The New Panasonic Arc 3 (Lamdash 3) 2022: All You Need To Know

Panasonic has been on a roll in 2022 with new shaver releases for both the Japanese and global markets.

And after updating the flagship Arc 5 and Arc 6 lines, it was time for the entry-level Arc 3 to get some love as well.

The Arc 3 series has been around for many years, with the very first models released all the way back in 2008.

Panasonic ES8103S.
The first Panasonic Arc 3 debuted in 2008.

From then on there have been a few minor visual updates, with the core elements (blades, motor) remaining the same.

The first major update came in 2015 when Panasonic presented the new LT Arc 3 at the International CES.

Panasonic ES-LT3N-K design
The 2015 Panasonic Arc 3.

That generation featured a brand new design and a new outer foil (the blades stayed the same).

Fast forward to 2022 and we have a new Arc 3 generation which is also a complete departure from the previous designs.

The new 2022 Panasonic Arc 3 (Lamdash 3) generation.
The new 2022 Panasonic Arc 3 (Lamdash 3) generation. Image credits:

Another important change regards the actual name of the shavers.

Panasonic has been gradually dismissing the Arc name from their shaver models, especially on the Japanese domestic market, in favor of Lamdash.

The new shavers are called Lamdash 3 instead of Arc 3.
Image credits:

As such, instead of referring to the 3-blade shavers with arched foils as Arc 3, they’re now called the Lamdash 3, at least the ones in this Japan release.

I will still be referencing the old Arc 3 name in this article as it has a lot of equity and many users aren’t familiar with the Lamdash term that is mostly known in Japan.

With that out of the way, let’s check out the new Panasonic Arc 3/Lamdash 3 2022 edition.

Panasonic Arc 3/Lamdash 3 2022 features

1. Design and ergonomics

This is by far the most significant change brought by the new Arc 3 generation and one that sets these 2022 models apart from any of the previous iterations.

The design of the new 2022 Arc 3.
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When I first saw the images on Panasonic Japan, I was really surprised by the new design approach.

Panasonic shavers usually have a very striking, intricate design. I wouldn’t call it flashy since the color scheme are rather conservative (no high gloss chrome or gold), but there’s definitely a lot going on and I wouldn’t call the design clean.

You can see what I mean in the picture below:

The ES-LL41-K next to the ES-LT3N.
Two older generation Arc 3 models.

However, that’s not the case here anymore.

With the 2022 Arc 3/Lamdash 3, they went for a minimal design.

The new 2022 Arc 3/Lamdash 3 shavers feature a minimalist design.
The new 2022 Arc 3/Lamdash 3 shavers feature a minimalist design. Image credits:

In fact, it immediately reminded me of the Xiaomi 5-blade shaver I reviewed a while back:

Xiaomi Mijia MSW501 5 blade electric shaver.
The Xiaomi Mijia MSW501 5-blade electric shaver.

I must say that strictly visual, the new Arc 3 is impressive. It just says modern, premium, and high-tech.

The colors complement the new aesthetics perfectly. I especially like the less-common ones found on electric shavers, like the red or brown models.

Image credits:

These new colors are just a breath of fresh air in a market oversaturated with aqua and navy blue.

In order to achieve this minimal look, they went with a very simple shape of the shaver’s handle.

Panasonic shavers generally have these deeply sculpted handles with generous rubber inserts with the sole purpose of ensuring good ergonomics and a secure grip.

The ergonomic handle and generous rubber grip on an old Panasonic Arc 4.
The ergonomic handle and large rubber grip on an old Panasonic Arc 4.

Looks always seemed to have a back seat over functionality.

That all changed with this 2022 Panasonic Arc 3/Lamdash 3.

While I haven’t got any hands-on experience with them, I know from previous experience that this type of design, with a cylinder-shaped handle, also comes with a compromise in the ergonomics department.

I’m sure it won’t be anything catastrophic, but likely a step down from the previous designs.

Also in an effort to maintain the seamless aesthetics, they ditched the LED screen in favor of a rudimentary battery indicator consisting of a single light that turns red when the battery is out of charge.

That’s it.

I’m personally not a fan of this form-over-function approach, but the new Arc 3 is a prime example of that: no ergonomic handle, no battery level indicator, minimal rubber grips, no grippy thumb rest on the front.

But it looks really sleek and the performance will probably be good as well.

2. 3-blade shaving system

What hasn’t changed — and I mean at all — is the 3-blade shaving system.

Precisely, we have the exact same inner blades and outer foil that come on the first generation Arc 3 (2008):

  • WES9068 (ES9068) blades
  • WES9087 (ES9087) foil
  • WES9013 (ES9013) (foil + blades set)
The WES9013 foil + blades set was carried over from the old generation.
The WES9013 foil + blades set was carried over from the old generation.

As usual, these can be bought separately or as a set. The set is more conveniently priced most of the time.

So in terms of actual cutting elements, the new 2022 Panasonic Arc 3/Lamdash 3 doesn’t come with any upgrades.

The existing ones that were carried over from the old generation are actually very good provided the hair is reasonably short.

Panasonic electric razors aren’t great with long, flat-lying hairs and should be used more often in order to get the best out of them.

The three cutters move independently just like before, but in practice it won’t be of much help.

The range of motion is very limited and it takes a lot of force to move the blades, a lot more than you’ll ever use when shaving.

This is a recurring issue with all Panasonic razors regardless of price point, including the high-end Arc 6.

Braun for example does this right with all their shavers — the cutters stick out more, have a generous range of motion and are a lot more flexible.

The whole shaving head of the new Arc 3 can move in 3 different planes: back and forth, left and right, up and down.

The flexible shavig head of the new Panasonic Lamdash 3.
Image credits:

It’s the same system as on the previous Arc 3 which I personally didn’t like.

It sounds great on paper, but in practice, it’s not nearly as effective or useful.

In conclusion, we can safely say that the shaving system of the 2022 Arc/Lamdash 3 is exactly the same as before.

3. High-speed linear-drive motor

The motor powering the Arc 3/Lamdash 3 shavers.
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While I was hoping for an upgrade to the cutting system, the motor fitted to the 2022 Panasonic Lamdash 3/Arc 3 is certainly up to the task.

Panasonic is in my opinion far ahead of the competition in this regard.

Their so-called linear-drive motors are really fast, powerful and reliable and have been constantly refined throughout the years.

The current generation (also fitted to the 2015 Arc 3) is really compact which allows the engineers to fit it inside the actual shaving head.

This means a more direct and efficient power delivery, with no additional linkage to the cutters.

Panasonic’s 3-blade shavers are fitted with motors of various power and hence the performance can vary tremendously.

But the ones in the Arc 3 family (now Lamdash 3) always got the most powerful, 13 000 CPM (cycles per minute) units.

As a side note, Panasonic also has a few 3-blade models fitted with less powerful rotary motors. You can tell them apart by looking at the model names.

  • ES-LT6P (Linear drive motor, the most powerful)
  • ES-RT37 (Rotary motor, less powerful)

So in terms of raw power, the new 2022 Lamdash 3/Arc 3 will definitely be among the best entry-level foil shavers.

4. AI shaving sensor

The new 2022 Arc 3/Lamdash 3 features an AI beard density sensor.
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Just as before, the power of the motor is controlled by a so-called AI beard density sensor that supposedly analyzes how coarse the hair is and adjusts the power accordingly.

Panasonic says it does that 216 times per second.

I’ve always been skeptical about the usefulness of this technology and I never felt it worked as expected.

It’s more of a feature that looks good in the specs and that’s pretty much it.

The sensor on the new 2022 Arc 3 is always on, you cannot disable it like you can on some older Arc 5 shavers (ES-LV65, ES-LV95).

5. Wet/dry and dry-only use

Presentation video of the 2022 Panasonic Lamdash 3.

The vast majority of Panasonic’s globally available shavers are wet/dry models that will only work cordless.

On the Japanese domestic market however there are usually variations sold as washable/dry-only that will also work while charging.

This situation carries with the 2022 Arc 3 series where we have both wet/dry and dry-only shavers.

So if being able to use a shaver directly from the mains is important, you have the option of buying such a shaver.

In the next section I will provide a comparison table with all the available models so you can see the ones that will work while plugged in.

All the new Panasonic Arc 3/Lamdash 3 models are however waterproof and can be safely cleaned with water.

Only the wet/dry models are officially suitable for wet/dry use, ie shaving with cream/gel or in the shower as a safety precaution.

The rechargeable Li-ion battery will allow the user to get approximately 45 minutes of cordless use on a single charge.

The battery charges from 0 to 100% in about one hour and there’s also a 3-minute quick charge feature.

The included charger is of course fitted with a universal voltage adapter and can take between 100 and 240 volts.

You might need a simple plug adapter to charge it abroad though.

6. Automatic cleaning station

Two of the 2022 Arc 3 models come with automatic cleaning stations.
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There are two variations of the 2022 Lamdash 3 that come with an automatic cleaning and charging station.

The system uses detergent concentrate that must be mixed with water in the station’s tray.

The station automatically cleans, lubricates, charges and dries the shaver.

In my opinion it’s a nice accessory, but not a must-have.

The Panasonic Arc 3 models that don’t include the station cost less and are also easy to clean manually.

In that regard, these new shavers come with what Panasonic calls foam through head (automatic translation from Japanese).

Precisely, there’s a slot in the shaving head that allows water to pass through and rinse the shaving head, probably without the need to remove the foil frame.

I personally would still do it and give everything a thorough rinse; I’ve seen this on the new Braun Series 5 as well and it’s more of a gimmick.

Panasonic Lamdash 3 2022 model comparison

At the time of writing, there are 8 variations of the new 2022 Arc 3/Lamdash 3.

The comparison table below sums up the main differences between them.

ModelUseCleaning stationAccessories
1. Panasonic ES-LT8B (-A blue), 185g
Wet/dry, cordless onlyYesPouch, 1x detergent pack, charger, oil, brush, protective cap
2. Panasonic ES-LT8P (-S silver), 185g
Dry only, cordless&cordedYesPouch, 2x detergent pack, charger, oil, brush, protective cap
3. Panasonic ES-LT6B (-A blue), 180g
Wet/dry, cordless onlyNoPouch, charger, oil, brush, protective cap
4. Panasonic ES-LT6P (-S silver), 180g
Dry only, cordless&cordedNoPouch, charger, oil, brush, protective cap
5. Panasonic ES-LT4B (-A blue), 155g
Wet/dry, cordless onlyNoPouch, charger, oil, brush, protective cap
6. Panasonic ES-LT4P (-R red), 155g
Dry only, cordless&cordedNoPouch, charger, oil, brush, protective cap
7. Panasonic ES-LT2B (-K black, -W white), 145g
Wet/dry, cordless onlyNoCharger, oil, brush, protective cap
8. Panasonic ES-LT2P (-T brown), 145g
Dry only, cordless&cordedNoCharger, oil, brush, protective cap

As mentioned earlier, the actual shaving performance is identical throughout the entire series, so no differences whatsoever in that regard.

However, there are a few notable differences in other areas, the most surprising being the lack of the sonic cleaning mode on the wet/dry models: ES-LT8B, ES-LT6B, ES-LT4B, and ES-LT2B.

If you don’t know, the Sonic cleaning mode is a special setting that’s available on pretty much every Panasonic shaver that makes the blades vibrate at a really high speed, faster than in normal use, that would help you clean the shaving head effectively and without splashing water around.

At least according to Panasonic’s official comparison page, this Sonic cleaning mode is not available on the 2022 wet/dry Lamdash 3 shavers, which seems odd and arbitrary.

I am surprised by this and can’t find the reasoning behind the decision. I assure you that you’ll still be able to clean them effectively even without the special cleaning mode, but it’s still a feature I would rather have.

UPDATE: The sonic cleaning mode is after all present on the wet/dry models as well, only that it’s rebranded as Bubble making mode since it can also help lather shaving cream should you choose to wet shave. So that’s that.

Another interesting observation is related to the weight and size of the 8 models.

At first sight, they all seem identical.

However, there’s a significant weight difference between the models with 8 and 6 in the model name (like ES-LT8B and ES-LT6P) and the ones with 4 and 2 (like ES-LT4B and ES-LT2P).

Precisely, the latter models weigh approximately 30 to 40 grams less.

However, the battery size and motors are the same.

It would have made sense for the models that come with a cleaning station to weigh more as those require additional hardware, but even some of the shavers that don’t have a station are heavier.

Also, the models with 8 and 6 in the name (ES-LT8B, ES-LT8P, ES-LT6B, ES-LT6P) appear to be larger and the foil frame is a bit bulkier, at least from the official images.

Arc 3 size comparison.
The ES-LT6P next to the ES-LT2P, respectively. The foil frame of the former appears to flare out more. Image credits:

All of them use the same replacement foils and blades, so the performance will be the same. But I do suspect the more compact models (ES-LT4B, ES-LT4P, ES-LT2B, ES-LT2P) will be easier to use thanks to the slimmer shaving head.

In addition to that, there are some other strange differences regarding the accessories.

For example, there are two models that come with a cleaning station: ES-LT8B (wet/dry, cordless only) and ES-LT8P (dry only, cordless&corded use).

However, they only included a single pack of detergent with the former and two with the latter. Why? I honestly don’t know.

Also, the ES-LT2B and ES-LT2P don’t get the textile travel pouch.

The Panasonic travel pouch.
The Panasonic travel pouch.

Granted, it’s nothing special, but at least you can store the shaver in it until you buy a proper case.

And speaking of which, Panasonic sells one specifically made for the new Arc 3 series.

The part number is ES-2L14, it’s a really nice hard leather case, but rather pricey and will only accommodate the shaver.

Image credits:

In my opinion you’d be better off with an aftermarket hard case that’s a lot cheaper and there’s also room for the charger and oil (you can find several on

All the 2022 Arc 3 models come with a small bottle of lubricating oil and it’s definitely welcome. Most other brands don’t bother with that anymore.

While Panasonic didn’t mention this explicitly, the models sold without a cleaning station will probably not work with one.

They lack the contact pins on the back needed to communicate with the station.

Luckily, all models feature a travel lock (activated by pressing and holding the power button).

All the models come with a protective plastic cap, again something that’s not explicitly mentioned in the accessories section on the official product page (thanks to John for the heads-up).

Overall, I’d say it’s business as usual with the new Lamdash 3 with nothing significant in terms of both upgrades or missing features (compared to the previous generations).

The most notable is in my opinion the absence of a proper battery indicator, but that’s hardly a deal-breaker.

How does the new generation compare to the older models?

In order to properly answer this question, I will need to actually test it.

However, based on the fact that the most important parts have been carried over from the previous generation — the motor, foil, blades and flexing mechanism — I am pretty certain that the shaving performance will be extremely similar.

So something like the Panasonic Arc 3 ES-LT67 that you can currently get in most countries will probably shave just like the new 2022 models.

I will update this post with a link to my full review once I manage to test one.

Availability and price

The Panasonic Lamdash 3 series was released exclusively in Japan in September 2022.

These models are currently not available outside of Japan.

There’s no official info yet regarding a global release.

Panasonic has been releasing many models exclusively on their domestic market, especially in the Arc 5 range.

But this year things appear to have changed and we’ve seen some models making their way into other markets as well.

For example, the 2021 Arc 5 revision G has been officially released in Europe this year under the Series 900 name.

The 6-blade Arc 6 also saw a global release in 2022 after initially being only available in Japan.

Considering all that, I think it’s possible that we’ll get the new Lamdash 3/Arc 3 maybe somewhere next year.

The price of the new generation seems to be higher compared to the ongoing Arc 3 generation, at least in Japan.

In my opinion the bump in price isn’t really justified considering we’re not getting any significant upgrades; in fact, one could argue that these models are less feature-rich (no battery level indicator, the sonic cleaning mode missing on several models and so on).

Which leads us to the next question.

Is the new Panasonic Arc 3/Lamdash 3 worth it?

At this moment, I’d say probably no.

The current price plus the fact that you’ll have to import one from Japan, so even more money spent on customs and shipping fees, really make it hard to recommend.

The Lamdash 3 is an entry-level foil shaver in Panasonic’s portfolio and you shouldn’t be paying a premium for it.

(Better) alternatives

With the same money, you can easily get a discounted Panasonic Arc 5 (like the ES-LV65 or ES-LV67) which is hands down a better shaver.

Things can change though in the future, especially if Panasonic will release the Lamdash 3 globally and for a fair price.

Speaking of which, the older Arc 3 models are still a viable option and I’m confident you won’t be missing out on anything, except for maybe that sleek minimalist design.

So definitely check them out as well if you’re looking for an affordable but still capable foil shaver.

My picks would be the ES8103, ES-LL41-K/ES-LL21-K or ES-LT67-A (whichever you can get cheaper).

You can find even more options in my roundup of the best electric razors in 2022.

I will update this article if the new Arc 3/Lamdash 3 becomes available outside of Japan.

As usual, if you have any other questions, make sure to post them in the comments below.

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Hey. I’m Ovidiu, the founder and editor of ShaverCheck. I independently buy and test electric shavers and I’ve been sharing my findings on this site for more than 10 years, hopefully helping others choose a suitable shaver.

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8 thoughts on “The New Panasonic Arc 3 (Lamdash 3) 2022: All You Need To Know”

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  1. Hey there,

    Regarding the new model, I’m happy with my 2015 model Arc 3 and this seems like a purely cosmetic update. Thanks for the detailed update!

    I have a question that’s a bit off-topic. I’ve always wondered what the actual difference between dry and wet/dry models is. I’ve never seen it explicitly explained anywhere. Considering that a dry-only model is also water-resistent enough to be washed under running water, uses the same cutting elements, has the same design, etc., what is it exactly that makes it not suitable for wet shaving. I understand that companies need to cover all bases so that they don’t get sued if someone goes under the shower with a corded device and electrocutes themselves but are there any actual hardware differences? I just find it hard to believe that doing a wet shave with a dry-only device that’s still waterproof would damage the cutters somehow or would provide less satisfactory results than the corresponding wet/dry device. Then again, I could be wrong.

    Thanks for your time!

    • Hi Vesselin,

      Thank you for the comment. You are right and you basically answered the question there 🙂 A wet/dry model that is officially suitable to be used in the shower will not turn on if the cord is connected (as a safety precaution).


  2. Hello, your post is very detail and it’s very useful to me, actually I choosing a gift to my boyfriend, I don’t know why the lamdash have so many model like woman’s lipstick(LOL). Your post save me!!! Thank you!!! English is not my native language, I hope you can reading it.
    Have a good day!

    • Hi Donna,

      Many thanks for your comment, glad you found the post useful. There are indeed way too many models to choose from. I hope your boyfriend will enjoy shaving with his new Lamdash 3.


  3. Just to let you know l received a Lamdash ES-LT4B model yesterday from Japan, They do come with the sonic cleaning so it’s exactly the same as the old model and also they come with a plastic cover over the cutters thought that might clear up a couple of things for you cheers John

    • Hi John,

      Thanks so much for the info, I really appreciate it.

      There’s definitely some erroneous data on the Panasonic Japanese site where I got the info from. I haven’t bought a shaver yet, so I based my review on the official info provided by Panasonic. Thanks again for taking the time to share this, I will be updating the post with the new info.


  4. Hi Ovidiu,

    Thank you for such a detailed and informative post. I could not find any other reviews as good as yours.

    I came across this post while I was searching for discounted “Replacement Blade Set” (Outer Foil + Inner Blade) on the web for my Arc 3 and this new Arc 3 / Lamdash 3 pops up.

    I usually would just buy the replacement blade set every year or when the foil is damaged. But here in Australia sometimes when it is on promotion the new shaver would only cost A$75 compared to just the blade set at A$67. Which is why now I have several Arc 3 at home.

    Your post here mentioned this new Lamdash 3 uses the same inner blade and outer foil as the previous Arc 3 (2015). Which is:

    ES9068 (Inner Blades)
    ES9089 (Outer Foil)
    ES9015 (Set: Inner Blades + Outer Foil)

    But according to, the codes seem different.

    WES9068 (Inner Blades)
    WES9087 (Outer Foil)
    WES9013 (Set: Inner Blades + Outer Foil)

    May I ask if they are the same product?

    Thanks again.

    • Hi Terry,

      Thanks so much for the comment and for the heads up — the Panasonic AU site is indeed correct, those are the compatible parts and the foil and set are not the same as the ones I had originally posted (the inner blades are the same though). When I wrote the article I must have copied the part numbers from the 2015 LT Arc 3 instead of the older 2008 generation. I have updated the post with the correct models.



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