klar focus
✓ Built for daily concentration Work, study, and the long stretches your day demands.
✓ Reduces background noise evenly No muffled feeling, no isolation.
✓ Keeps you in your work Stronger noise reduction means deeper focus.
✓ Built for the eight-hour day Comfortable enough to forget you're wearing them.
- 120 day hassle-free returns
- Free shipping
- Buy 2 save 20%. Buy 3 save 30%
klar focus
Real reviews. Real wearers.
Where klar belongs
everyday moments.
What does klar focus do?
klar focus reduces background noise evenly across the frequency spectrum, with extra dampening on sharp, unpleasant sounds: sirens, slamming doors, screeching brakes, hissing coffee machines. The result: a quieter environment without the muffled feeling of foam plugs.
Who is klar focus for?
klar focus is for anyone whose work suffers from background noise: open-plan offices, busy cafés, shared homes, noisy commutes. Stronger noise reduction means deeper focus, less mental fatigue, and a day that doesn't leave you drained by the time you log off.
How many dB does klar focus attenuate?
klar focus has an SNR of 23 dB (NRR 16 dB), enough to bring a busy open-plan office down to the level of a quiet library, while keeping speech and important sounds clear. The reduction is even across the frequency spectrum, which is why what you hear stays natural, just quieter.
Where to use klar focus?
Built for the situations where you need to think clearly:
✓ Co-working spaces and busy cafés
✓ Home offices with kids, partners, or noisy neighbours
✓ Studying or exam preparation
✓ Writing, coding, and analysis
✓ Long stretches of focused work
Less ideal when conversation is the priority. Try klar connect for that.
Are klar earplugs electronic?
No. klar earplugs are passive, not electronic. That means no batteries to charge, no firmware to update, no Bluetooth pairing, no risk of failure mid-day. Just precision-engineered acoustic filters that work the moment you put them in.
Active noise-cancelling devices are great for headphones and travel, but for daily wear they're complex, fragile, and need maintenance. Passive earplugs are simpler, more reliable, and last for years.
What is included?
✓ One pair of klar focus earplugs
✓ Carry case (attaches to your keychain)
✓ 4 tip sizes (XS, S, M, L) for a fit that actually stays in
✓ Cleaning instructions
Shipping and returns
Free shipping on every order. 120-day returns, no questions asked: send them back if they don't work for you, for any reason, in any condition. We pay the return shipping too.
Audiologist-designed
Nicolas Norman
Hearing protection from inside the clinic.
klar is the earplug I made for the patients I see every week: people whose hearing was damaged by noise that could have been blocked. No hype, no shortcuts, just earplugs that work.
Red Dot 2026
award-winning design
SNR 23dB
certified protection
120-day returns
no questions asked