On the first look, rotary and foil shavers both look the same and there are many people who can’t tell the difference between them. Discover which shaver is better for you: foil or rotary. Get trusted advice on how to get a comfortable, close shave and read our product reviews.
When
you are buying a new electric shaver, the first thing you will consider is the
type of blades. There are two main types of shavers in this category: foil and
rotary. Each type has its benefits and drawbacks and will suit different facial
hair types. In general, razors that use a circular motion are better for longer
hairs and razors with straighter blades are better for shorter hairs. We will
compare rotary and foil shavers in this article.
Overview
Rotary Electric Razor
The
most common type of electric razor is the rotary model, which has two or three
circular heads with cutters that spin in a circle. A blade on this cutter is
perpendicular to the razor head, which means it can't get as close to the skin
as a blade on manual razors. Thus, when you shave with an electric razor, it
cuts hair at skin level instead of underneath it. As you move the razor along
your skin, hair gets caught between the blades and is tugged before being cut.
Rotary
razors use circular blades underneath the head of the razor to cut your hair.
The head moves in a similar motion to how you would use a manual razor. They
work well on all facial hair types but are best suited for longer hair because
they can easily get clogged when shaving very short hairs, which means they
will have to be cleaned more often. Rotary razors also tend to be more
expensive than other types of electric razors, so they might not be the best
choice if you’re just looking for a cheap one to take with you on vacation.
Overview
of Foil Electric Razor
Foil
razors have straight blades covered by metal foil, hence their name. The razor
moves in a side-to-side motion to cut the hair. A foil razor works differently,
they work well on shorter hairs. Instead of rotating cutters, a thin metal foil
sits above a single blade attached to an oscillating arm that goes back and
forth rapidly several hundred times per second.
As the
shaver glides over your face, the blades move in an up and down motion and cut
hair that enters the holes in the foil. This type of shaver is great for people
who have sensitive skin.
As with
a rotary razor, this type doesn't shave hair underneath the skin. However,
since it has only one cutter instead of several that spin around each other.
What
is the difference between foil and rotary shaver?
Foil
shavers are more common in the market than rotary shavers, though that does not
mean that the latter is inferior in any way. Rotary shavers have their
advantages over foil shavers.
Rotary
razors are so-called because they have rotating heads which move the blades of
the razor. The blades of the razor are placed underneath a spherical head,
which is perforated with holes to allow hair to pass through.
The
foil razor is so-called because it has a thin layer of foil placed on top of
the blades of the razor. It has small holes that are designed to let hair
through for cutting by the blades underneath. The foil covers both sides of a straight
row of blades, hence its name.
Foil
Shaver
In
simplest terms, the main difference between foil and rotary shavers is how they
cut your facial hairs. A foil shaver uses oscillating blades under a perforated
screen to cut hair. The screen, or foil, protects your skin from nicks and cuts
while allowing hair to be cut as it passes through the holes.
This
type of blade is known to be very good at cutting hair, especially coarse hair.
It has some other benefits over the other type. The first one that you can
notice is its size. Foil shavers are generally smaller, much smaller than
rotary shavers. This makes them easier to carry around and find a place for
them in the luggage when you go traveling.
Another
benefit of a foil shaver is that it cuts using oscillating blades (there are
three of them) under a metal foil, which prevents the skin from getting cut or
damaged by the blades underneath.
The
downside of this type is that it works best with short facial hair. If you have
longer hair or if you have not shaved for a few days, it may not work as well
as it should, or as well as a rotary shaver would work in such a case.
Rotary
Shaver
Rotary
shavers are very different from foil shavers. Instead of moving in an up and
down motion, a rotary shaver moves in circular patterns. The heads, usually
three or four, spin around and are designed to hug the contours of your face.
You shave much slower with a rotary shaver than a foil shaver, but they work
great on all areas of the face. As expected, rotary shavers are better at
cutting long facial hair than foil ones
A
rotary shaver has three or four independent round cutting heads that spin 360
degrees to cut hairs. The heads are often mounted on independent suspension so
that they can pivot around to conform to the contours of your face.
The
blades move around in a circular motion to cut hairs that enter between the
holes into the blades. Many men like this type of razor because it gives them
more control over their shaving experience.
Takeaway: As you will notice, the main difference between these two
electric razors is in their design and how they cut hair.
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