01
You buy the card
Any amount. Put it toward a $224.95 filtered set or a $1,699.95 five-driver monitor — or let them top it up themselves.
Find your ears by what you do
Pick your world below — we’ll match you to the right custom fit, tuned to your noise. Same four products, wearing your name.
Perfect-Fit PromiseHandmade in the USACustom-built in 35–40 business days
What’s your world?
Every activity leads to one confident, pre-configured recommendation — the badge shows which of our four it is.
15 activities
The four behind them all
Whatever your activity, it comes down to one of these four platforms.
01
The OneFiltered
One custom plug. Swappable filters from 9 to 30 dB. Kill what hurts, keep what matters — the everyday choice for most people.
Explore The One
02
Full StopSolid
No filter. The deepest seal we make, molded to your ear — for when the goal is simply quiet.
Explore Full Stop
03
Custom Earbuds & IEMsElectronic
Hear your audio and protect your ears at once — single-driver to five, sealed and molded to you.
Explore Custom Earbuds & IEMs
04
AdaptersFit your headset
Custom-molded to the headset you already own. Friction-fit — no glue, no tools.
Explore AdaptersThree of these can branch
Aviation, musicians and industrial can each be a plug, a custom earbud, or an adapter, depending on how you work — those pages walk you through the one choice.
Every door leads to the right pair, pre-configured for you, with build time shown plainly before you ever pay. Not sure which is yours?
Find my pair in one minuteBuying for someone else
You can’t gift-wrap someone else’s ears
Everything we build is molded to one person’s ears — which is a problem if you’re trying to buy this for a husband who won’t stop riding, a kid in a 115 dB drumline, or a dad who spent thirty years on a shop floor. You can’t take the impression for them.
So we do it the honest way: a gift card. You pay. They choose their product, their colours, their filters — and they take the impression whenever they’re ready. Nothing expires, and nothing arrives that doesn’t fit.
02
They choose and order
They pick the product that fits their world. Their complimentary impression kit ships with the order.
03
We build it to their ears
Hand-built in 35–40 business days, backed by the Perfect-Fit Promise. It fits them, because it was made for them.
You’re the one who noticed. He turns the TV up, you turn it down. He says you’re mumbling. Almost nobody hears their own hearing go — the person losing it is usually the last to know. That’s why this is yours to start.
Ask us about a gift card01 / FILTERED
Filtered earplugs
Hear what matters — conversation, range commands, your music — while the dangerous peaks are blocked. Our most popular product.
BESTSELLER
The One® Filtered
Standard $224.95 · Select $299.95 · Premium $574.95
One custom plug for every loud world. Swappable filters tune exactly how much you block.
Explore The One →Replacement Filters
reorder · for plugs you own
Flat, non-linear and impulse filters that drop into the custom shells you already have.
Reorder →02 / FULL STOP
Full Stop earplugs
Total quiet — a complete custom seal for sleep, focus and full-block protection.
03 / HEADPHONES
Custom headphones
Listen and stay protected at once — custom-molded audio for music, comms and GPS. A customer favorite.
#2 FAVORITE
Custom Soft Headphones
from $399.99
Custom-molded soft earphones that seal completely — rich audio with real isolation.
Explore →Custom In-Ear Monitors
from $599.95
Stage-grade monitors molded to your ears for musicians and serious listeners.
Explore →Motorcycle Headphones
from $399.99
Wind-sealing custom earphones built for the helmet — audio, comms and GPS at speed.
Explore →04 / ADAPTORS
Adaptors
Mold what you already own. We custom-fit your aviation headset, AirPods or in-ear gear so it seals and stays put.
BESTSELLER
Aviation Headset Adapters
most adapters $189.95
Bose ProFlight Series 2 (our #1 aviation seller), Clarity Aloft, Halo, UFQ and Pilot — sealed soft, no pressure points.
Find your headset →Apple AirPod Pro Adapters
$175.95
Custom sleeves that lock your AirPods Pro into a perfect, won’t-fall-out seal.
Build yours →Custom Earbud Adaptors
from $175.95
Make almost any in-ear headset or earbud you own fit like it was built for you.
Can we adapt it? →Not sure which is yours?
Answer a few quick questions and we’ll match you — in under a minute.
How to choose →