Face protection: teeth, ears and lower face masks
Last updated: 18 July 2026
eye protection is mandatory and there's no arguing about it. face protection is not required at most fields, and people often get a bit blasé about it.
i'm not going to pretend you're a dangerous person without a mask. but if you compare the cost of a snapped front tooth with a ten-euro mouthguard, that trade-off isn't complicated.
what can actually happen
after eye injury, these are the two kinds of damage that matter in airsoft.
teeth
a BB that lands right on a front tooth can snap it, chip a piece off, or damage the enamel. a front tooth isn't something you just get repaired and then it's done. crowns, root canals, and it stays a tooth that needs attention for the rest of your life.
the odds of it happening aren't high. but the consequences are permanent and expensive, and it's largely covered for ten euros.
ears
a BB that goes into the ear canal can damage the eardrum. rare. nasty if it happens to you. a helmet with ear covers or simply a beanie over your ears covers this.
lips, nose, cheeks
a BB on your lip often cuts in. a bloody lip isn't serious but it bleeds a lot and it ruins your day. on your cheek you get a welt.
this is the "annoying but heals on its own" category. if you don't want to wear a mask for this, fine.
the options
mouthguard (gum shield)
i recommend this to everyone. a sports gum shield from the sports shop or the chemist, ten to fifteen euros. boil it, mould it in your mouth, done.
- protects exactly what you most want to protect.
- adds almost no weight or heat.
- doesn't fog your goggle.
- you can still talk with it in, though it sounds a bit odd the first time.
for me this is the most underrated ten euros in the whole sport. i always wear a gum shield myself and rarely a lower face mask.
mesh lower face mask
a metal grille over the lower half of your face, usually with elastic or a velcro strap.
for: cheap, protects teeth, lips and cheeks at once, doesn't fog itself, breathes well.
against: a BB can shatter on the grille and those fragments can pass through. for your lower face that's an acceptable risk, for your eyes it isn't. so never mesh for your eyes, which i cover in my post on which eye protection is safe.
also watch the gap between the grille and your face. if the grille sits flat against your lips, the impact just gets passed straight through. you want a couple of centimetres of space.
nylon or neoprene lower face mask
soft material, often with a nose bridge. comfortable and light.
protects against welts and bloody lips, but not really against tooth damage. a BB just presses the fabric against your tooth. wear a gum shield under it anyway.
big downside: these often funnel your exhale straight into your goggle. guaranteed fogging if you set it up wrong. i go into this in my anti-fog post.
full face mask
everything in one, usually a goggle with a fixed lower section.
for: one thing to put on, everything covered, no fit problems between two parts.
against: hot, and a lot of models fog badly because your breath sits right underneath. and it's harder to aim through a red dot or a scope, because the mask sticks out and you can't get your cheek onto the stock.
for CQB, where you aim less precisely anyway, a full face is fine. for woodland i usually find it too much.
helmet with ear covers
protects your ears and gives you a spot for your goggle strap and maybe a light or NVG mount.
be honest about why you're buying it. an airsoft helmet doesn't really protect your head from anything, because a BB on your skull isn't a problem. what it does do is cover your ears and look cool. both are valid reasons, but it's not a safety priority.
what i'd do
absolute minimum: a gum shield. ten euros, no downsides.
recommendation for most people: gum shield plus a mesh lower face mask. together around forty euros and you've largely removed the non-eye risks.
playing CQB? you make contact from closer there and more goes around unaimed. i'd always wear a lower face mask there, and a lot of fields require it indoors anyway.
younger face, or playing with braces? then definitely a gum shield and a mask. braces plus a BB is a combination you don't want.
fit: the detail people skip
fit your goggle and your mask together, at home, before you go and play.
where it goes wrong:
- mask too high: your breath goes into your goggle and it fogs within a minute.
- mask too low: there's a gap between goggle and mask right at nose height.
- two straps fighting over the same spot on the back of your head and pushing each other off.
- mask that gets in the way when you shoulder your gun, so you end up aiming crooked.
ten minutes in front of the mirror saves you a whole frustrating day of play.
what fields usually require
this varies, so listen to the briefing. what you'll often run into:
- eye protection always required, outside the safe zone.
- face protection for adults usually advised, not required.
- indoors and in CQB environments sometimes required.
- at fields with shorter minimum engagement distances, or fields that don't allow bang-kills, required more often.
and this is worth understanding: minimum engagement distances aren't there for nothing. the lower a replica's energy, the closer you're allowed to engage, and the higher the energy the further back that minimum sits. the exact numbers vary by country and by field, so check your local rules, but the principle is what shrinks the risk this post is about.
sources
Also on Airsoft-FOB
- also available in dutch: Gezichtsbescherming: tandbescherming en lower face masks