First let’s understand the definition of both.
A foil shaver is protected by way of a relatively large, curved rectangle of metal with a pattern of holes that arrange hair for efficient cutting. Underneath are some blades that vibrate right and left (or forth and back, if you prefer).
A rotary shaver houses a number of round heads (usually 3 to 5) covering that variety of rotating blades. Now coming over the difference considering various parameters of shaving.
Closeness : Foil shaver wins
It’s not universally true, although many foils do give a closer shave than many rotary models. One reason it’s true a number of the time owes less for the rectangle-vs-circle aspect than other facets of the shaver’s design.
Speed (Time taken) : Rotary wins
Good foil model will probably have got a high vibration rate, up to 14,000 cycles a minute as an example. Some rotaries do possess a high rotation rate but it’s less common. That’s as likely as a result of cost (and the quality) just like any inherent advantage.
It’s just much easier to create a more efficient pattern inside a relatively large curved rectangle compared to a fairly small, thin disc . That hole pattern frequently includes three different opening types.
- One type is often a short slit,
- another a rounder hole, and
- a third a (relatively) wide, long slot.
There’s a lot of variation from one model to another, needless to say, but in general that’s the most popular pattern.
The effect is the fact that hairs of numerous lengths can be more effectively lifted, pulled up slightly (and comfortably) and whacked off near the skin.
Contour : Rotary
Another significant design aspect that distinguishes a foil shaver from the rotary is definitely the overall shape of the covering. But that shape features a big impact on closeness in such a way not discussed. It influences where you can go and how easily.
You are able to certainly get yourself a foil under and above your chin effortlessly. However you can’t get around the fact that a rotary is both smaller and shaped in a fashion that allows better access to all those natural crannies and curves of the face (or underarms, legs, and elsewhere, if used as ladies do).
The jawline near your ear, or perhaps the area surrounding a really curved chin, is actually more accessible via a small disc than by a big rectangle. Foil designs could (and often do, partly) flex around those curves. But here the rotary comes with an inherent advantage, and most designs make good use of it.
Cutting Location and Style : Rotary is better
There are other aspects to shaving, though, than merely a detailed (or even comfortable) shave. For guys specifically, you often wish to trim sideburns or even a mustache, or perhaps the edges of the beard. When women use an electric they often desire to trim pubic hair, where getting close ? but not too close ? is essential too.
For the, a foil shaver clearly offers a big native advantage. Natural straight type of a foil can make it quicker to make a straight line on the bottom of the sideburn or follow the type of a beard underneath the jaw.
Still, a rotary can eliminate any advantage here simply by including a trimmer, as numerous do. In fact, whether foil or rotary, those trimmers invariably do a better job in those situations compared to main shaver itself. That’s the things they’re put there for, all things considered.
Maintenance : Foil wins
Here, the foil possesses an inherent advantage which is not easily overcome. Popping off the head in the rectangular unit and holding it is typically near effortless. Blowing or perhaps rinsing is a breeze unless the head is really poorly designed you need to struggle unduly.
Having said that, it’s also usually simple to remove the head/foil covering the blades of any rotary model. Sometimes it’s too easy, that makes the rotary much less advantageous in this region.
If you shave and clean in the shower, where they are able to too easily make their way down the sink, It’s a lot easier to get rid of that little disc, especially.
Inside my experience, foil units generally have a cleaner which is a little much easier to use, even if they’re no better in terms of vibration or cleansing solution. It’s typically easier , quicker, more stable to place a rectangular shaver upside-down in a cleaner.
Even here I can’t make a broad statement without qualification, however. It all depends in the specific models and the only way to compare fairly is case by case. Some rotaries have excellent cleaners both when it comes to easy quality and use of result.
After all which it isn’t tough to see for the question of which is better between foil and rotary shaver. Every model of either type is exclusive, despite having much in common. Every face (leg, or underarm) is different.
So, whether you evaluate them in terms of closeness, comfort and coverage, or maintenance, there’s only one thing you can truthfully say about which performs better — all of it depends. Or, in other words, it boils down to personal preference.