Visit our Business Solutions website >>

Panasonic ES-SA40 /-K

Panasonic ES-SA40 /-K
alaAverage 4.6

38 reviews

May, 2018

alaTest has collected and analyzed 38 reviews of Panasonic ES-SA40 /-K. The average rating for this product is 4.6/5, compared to an average rating of 4.3/5 for other Shaving & Hair Removal for all reviews. People are impressed by the design and usability, but some have doubts about the size.

price, usability, design


On average, users rate this product 91/100.

Review analysis

(Based on 38 reviews)

User Reviews  

Showing 9 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 9 of 9 Show Reviews: in English | in other languages (29)

Consumer review (



One of the best purchases I have made in years. I would pay double the price and still be happy with this.

This is the best electric shaver I have ever owned. I have bought many over the years usually in the $50 to $100 range. I usually just use the shavers when I don't have time to shave with a razor, but this one works so good I have given up on using the...

About the only con I can think of is the beard trimmer on the side is a bit different than what I was used to

Mar, 2012

Consumer review (



nice shaver at a great price

it could shave closer - but so what

Jan, 2012

Consumer review (



Found it on sale, brought it in case my old Panasonic shaver ever fail. Like these single head Panasonic shavers. Had the previous generation model for years. Ni-Cd battery somehow don't die so quickly in these shavers

Dark colors will allow mineral deposits (hard water) to be more visible

Dec, 2011

Consumer review (

Good First Shaver - Good Price


Overall good product for the price, would buy again and would recommend to others looking for their first electric shaver.

Nice all-around unit. It shaves, has built-in trimmer, long battery life, easy cleanup. Just cool little item, nice price

There are always about 4 long whiskers that it misses and they must be gotten with the trimmer, not sure if that is normal. Also the charger supports it's own weight and that of the shaver when plugged into the wall. I kinda wish it had a small cable...

Oct, 2011

Consumer review (

Great Buy!


Other than the processor running hot there is no cons about this product. If you're going to get one of these, get a good mobo too.. don't short yourself.

It works great. It's so nice when you get a bargain and it also works better than your expectations. What a great little razor. I wasn't expecting much but that dang thing sheared off my whiskers with ease and comfort. It has a great feel in the...

None what so ever

Aug, 2011

Consumer review (



Impressed coming from years w/pricey rotary shavers. Took a few days to refine technique but now shave is closer with less irritation. Hair over a 1/4" gets missed by main foil (need to use trimmer first) so may not be the best for those with facial...

Simple effective design (single head), comfortable, close shave, well balanced, easy clean-up, decent battery life, good bang for price

Some clippings escape unless emptied daily, vibration (relative to rotary shavers), misses longer hairs, no fancy charge lights, 8 hours for full recharge. All minor grips for me

Feb, 2011

Consumer review (

thumbs up


Out of the box 1st shave was harsh felt like it was chewing my face. I let it sit on for a while to drain it's battery to fully charge it again and after that it works great. Just needed to be broken in I guess.

Cheep, shaves well, looks nice, has now been running on It's 1st charge for a month now


Jan, 2011

Consumer review (



battery life could be better..

Does its job, First one month my skin was not used to machine, but now it cuts great


Dec, 2010

Consumer review (



theis men shavers good price shave good


Apr, 2010

Product Specifications


Color of product:Black, Blue / Black, Silver / Multi
Travel lock: No
Washable: Yes
Waterproof: Yes

Energy Management

Battery Technology:Nickel-Metal Hydride (NiMH) / Nickel–Metal Hydride (NiMH)
Charging Time:8
Power Requirements:100-120V / 220 - 240 V
Power Source:Battery
Rechargeable: Yes
Shaving time:20 / 21

Other Features

Connectivity Technology:Wireless
Cordless Operation:21
LCD multipurpose display: No
Travel pouch: Yes
Wet use: Yes
Wireless technologies:Wireless

Packaging Content

Base station: Yes


Number of shaver heads/blades:1
Pop-up trimmer: Yes
Shaver system:Foil
Trimmer:No / Yes
Wet & Dry: Yes


Battery Technology:Nickel-Metal Hydride (NiMH)
Charging Time:8
Power Requirements:100-120V / 220 - 240 V
Power Source:Battery
Shaving time:20 / 21

Weight & Dimensions