Most foam earplugs work by forcing themselves into the ear canal — the pressure is uncomfortable for side sleepers and the fit loosens through the night. MUTE's soft moldable silicone presses gently into shape across the ear canal opening without pushing deep inside — an airtight seal that stays comfortable from 10pm to 7am without the pressure, the soreness, or the pulsing-heartbeat amplification of deep-foam plugs.
25dB. Moldable. Comfortable through the night.
- 25dB NOISE REDUCTION — THE RIGHT AMOUNT: 25dB takes a 60dB snore to 35dB — a near-silent hum. It takes city traffic from 70dB to 45dB — quiet enough to sleep through. It doesn't go industrial (which would feel unnatural and suppress your alarm), and it doesn't undershoot (which leaves you listening to everything). 25dB is calibrated for sleep.
- SOFT MOLDABLE SILICONE — NO PRESSURE, NO SORENESS: foam plugs expand inside the ear canal — creating pressure that builds through the night. MUTE's soft silicone presses gently across the ear canal opening, forming an airtight seal without the deep insertion or pressure. Side sleepers can press against a pillow without the earplug becoming a point of pain.
- REUSABLE FOR WEEKS: rinse with warm water and mild soap, dry on a clean surface, and reuse for weeks of nightly use. Replace when the silicone starts to harden, discolor, or loses its tacky seal. No nightly disposable, no foam crumbles on the nightstand.
- 4 DISCREET COLORS: Onyx, Bone, Sky, and Blush — four tones that blend with different skin tones. The silicone sits flat against the outer ear rather than protruding visibly, making it one of the more discreet earplug options for shared sleeping environments.
Noise above 40dB consistently disrupts sleep architecture — reducing time in deep sleep and increasing cortisol levels through the night.
noise reduction rating — takes a 60dB snore or traffic sound down to sleep-through-it territory
the threshold above which noise measurably disrupts sleep cycles — MUTE keeps you well below it
of reusable nightly use from a single pair — wash and reuse until the silicone loses its seal
Sleep noise disruption data: World Health Organization Night Noise Guidelines for Europe. Noise-induced sleep stage data: Journal of Sleep Research. Customer survey: Calena MUTE users, 60-day trial.
How noise disrupts sleep and what 25dB actually does
Ambient noise above 40dB — snoring, traffic, neighbors — causes measurable reductions in slow-wave sleep and REM even when it doesn't fully wake you. Partial arousals from noise that you don't consciously register still fragment sleep architecture and increase morning fatigue.
Unexpected nighttime sounds trigger the body's threat-detection response — a cortisol spike that brings you to a lighter sleep stage. This happens even at volumes below conscious waking. Consistent acoustic buffering keeps cortisol from spiking in response to intermittent noise events.
25dB reduction creates a quieter acoustic environment without full sensory isolation. Your alarm — typically 70–80dB — drops to 45–55dB: still clearly audible. The snoring that was keeping you in shallow sleep drops below the disruption threshold. Sleep continuity improves within the first few nights of consistent use.
For anyone the noise is keeping awake.
The partner of a snorer
Your partner snores. You're averaging 5.5 hours of broken sleep. You've tried everything except earplugs because the ones you tried were uncomfortable.
25dB takes a typical snore from 60dB to 35dB — near-silent. MUTE's soft silicone stays comfortable through the night without the pressure soreness of foam plugs.
The city sleeper
Sirens, garbage trucks, neighbors, traffic. Your window is single-pane and your bedroom faces the street.
25dB reduces city ambience to below the sleep-disruption threshold. You'll still hear your alarm. You won't be awakened by the 4am garbage truck.
The traveler
Hotel rooms, hostels, red-eye flights — you can't control the noise environment. Your sleep suffers every time you're away from home.
Reusable, washable, packable — MUTE takes up no space and survives your washing kit. 25dB works equally well in plane cabins, hotel rooms, and shared accommodation.
The focus-work session
Your open office or coffee shop is loud enough to break concentration during deep work. Headphones feel heavy for a 3-hour session.
Soft moldable silicone sits flat and light in the ear — far less fatigue than over-ear headphones for extended wear. 25dB reduces ambient chatter enough for focused work without full isolation.
The light sleeper
You're a light sleeper — the fridge hum, a passing car, your own breathing in a quiet room is enough to knock you out of deep sleep.
25dB creates the acoustic buffer light sleepers need — not full sensory deprivation, just a consistent cushion between you and the noise floor of the world.
Mold. Press gently. Sleep.
Soften the Silicone
Roll the MUTE silicone ball lightly between your fingers for a few seconds — the warmth softens it slightly, making it more moldable and easier to shape to your ear.
Moldable SiliconePress Gently Over the Ear Canal
Flatten the silicone disc slightly and press gently over your ear canal opening — not into it. The silicone molds to the shape and forms an airtight acoustic seal. You'll notice the noise reduction immediately.
25dB Noise ReductionRinse and Reuse
After each use, rinse with warm water and mild soap. Dry on a clean surface before storing in the included case. Replace when the silicone starts to harden or loses its tacky seal.
Reusable for WeeksFoam earplugs hurt by 3am. MUTE's silicone stays comfortable all night.
| Standard foam earplugs | Calena MUTE | |
|---|---|---|
| 25dB noise reduction | ✕ | ✓ |
| Soft moldable silicone — no deep insertion | ✕ | ✓ |
| Comfortable for side sleepers | ✕ | ✓ |
| Reusable — no nightly waste | ✕ | ✓ |
| 4 discreet skin-tone colors | ✕ | ✓ |
| 30-day money-back refund | ✕ | ✓ |
Try it risk-free.
30-Day Money-Back Guarantee
Not satisfied within 30 days? Return it for a full refund — no questions asked. No hoops, no hassle.
1-Year Warranty
Every Calena product is backed by a full 12-month warranty against defects.
Secure Checkout
Every transaction is SSL-encrypted and fully protected. Your data is safe with us.
We're so confident you'll love this product, we're giving you 30 days to test it. If it doesn't work for you, send it back for a full refund.
Everything you need to know about MUTE.
How long does shipping take? +
Orders ship within 1–2 business days and typically arrive within 5–7 business days in the US. You'll receive a tracking link as soon as your order ships.
What's your return policy? +
We offer 30-day returns on all products. If you're not satisfied for any reason, contact us and we'll arrange a full refund — no questions asked.
Is the product safe and non-toxic? +
Yes. All Calena products are tested for safety and free from harmful chemicals. We only use materials we'd use in our own homes.
How is this different from a cheaper version on Amazon? +
Most cheap alternatives use low-grade materials that degrade quickly and have no scientific basis for their claims. Calena products are anchored in studied mechanisms, built from premium materials, and backed by real guarantees.
Where do you ship from? +
All orders are fulfilled from within the USA for fast, tracked delivery.
What's covered under the warranty? +
Every Calena product is covered by a 1-year warranty against manufacturing defects. If something is wrong, contact us and we'll make it right.