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30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
FREE SHIPPING
LIMITED TIME SALE
30 DAY MONEY BACK GUARANTEE
How The Mask Works
1. Personalised Tinnitus Masking
Hearing aids for tinnitus work by producing sound similar to your exact frequency—training your brain to tune out both the external audio and the internal ringing simultaneously, bringing genuine relief and mental quiet. They cost thousands and require something invasive in your ear all night. Our Deep Sleep Mask & Tinnitus Sleep Guide help you achieve this same therapeutic effect using the mask's ultra-thin speakers—without the discomfort or expense. Identify your frequency, let the gentle audio guide your brain toward peace, and rediscover the restful sleep you've been missing.
2. Masks The Ringing With Sound You Control
Tinnitus keeps you awake, leaving you exhausted the next day. The stress of trying to sleep again makes it harder to fall asleep, meaning you notice your tinnitus more. This vicious cycle traps you in exhaustion and frustration. The Deep Sleep Mask introduces a pattern break: by masking the sound and calming your nervous system, it stops the cycle from reinforcing itself. Your brain begins to associate bedtime with relief instead of stress—and as sleep improves, tinnitus sensitivity decreases. Finally, you can break free.
3. Complete Sensory Blocking
Deep sleep requires darkness and stillness, but external distractions like early sunrise or ambient light keep triggering unwanted awakenings. The mask's complete light-blocking design eliminates visual stimulation and triggers natural melatonin production throughout the night. Your mind has nothing to pull you out of deep sleep—no light breaking through, no distractions. Just uninterrupted rest with fewer nighttime awakenings, so you wake truly restored.
4. Rewires Your Brain Over Time
Stress and poor sleep habits amplify tinnitus, creating a vicious cycle that keeps you trapped. Our included 67-page CBT-based sleep program helps you break this pattern by retraining your sleep habits and calming your nervous system. As your sleep quality improves, you fall asleep faster and sleep deeper—spending less time lying awake when the ringing feels unbearable. Night after night, your brain learns a new association: bedtime means rest, not struggle. Get instant lifetime access, including all future updates.
Frequently Asked Questions
How does this impact habituation?
How does this impact habituation?
The mask doesn’t interfere with habituation — in fact, it can support it when used correctly.
Habituation happens when your brain learns to ignore tinnitus over time. The Deep Sleep Mask isn’t designed to “block” tinnitus completely, but to reduce the intensity and stress that come from hearing it in silence. By helping you relax, fall asleep faster, and get consistent rest, it lowers the emotional and physical stress that often makes tinnitus feel louder.
Many tinnitus experts agree that better sleep and lower anxiety create the best environment for natural habituation to take place.
My audiologist said not to have constant sound in my ears — is using this mask safe?
My audiologist said not to have constant sound in my ears — is using this mask safe?
Yes — the Deep Sleep Mask is designed with safe, non-invasive sound levels and built-in auto-off timers (choose from 30 min, 1 hr, 2 hr, or 3 hr). The sound is played externally, through ultra-thin speakers inside the mask — not inside your ear canal — so there’s no direct pressure or risk to hearing.
Many tinnitus specialists actually encourage gentle background sound at night, as complete silence can make tinnitus feel louder. The goal isn’t to “blast” the noise away, but to create a soft, calming sound environment that helps you relax and fall asleep safely.
My ears are very sensitive, how quiet can the earphones go?
My ears are very sensitive, how quiet can the earphones go?
The volume can be turned extremely low, making it suitable even for those with sound sensitivity or tinnitus-related discomfort. For an even gentler experience, you can slide back the ultra-thin adjustable speakers so they’re not directly over your ears — this naturally reduces the sound level further while keeping it clear and comfortable.
Because the audio plays externally (not inside your ear canal), it remains soft, safe, and non-intrusive, perfect for creating a calm background sound that helps you relax without overstimulation.
My hearing isn't great, how loud can the earphones go?
My hearing isn't great, how loud can the earphones go?
The majority of our customers are satisfied with how loud the speakers can go.
How do the earphones work?
How do the earphones work?
The ultra-thin earphones are built directly into the mask and connect via Bluetooth to your device. You can choose from 20 pre-loaded sleep sounds or stream your own music, podcasts, or meditation apps. They're fully adjustable for comfort and removable for washing the mask.
Is it suitable for side sleepers?
Is it suitable for side sleepers?
Yes! The earphones are ultra-thin and sit flush against the mask, so they won't dig into your pillow or cause discomfort when sleeping on your side. The low-profile design ensures all-night comfort in any sleeping position.
How do I charge it?
How do I charge it?
The Deep Sleep Mask comes with a USB-C charging cable.
How long is shipping?
How long is shipping?
We aim to ship all orders within 24 hours, so UK shipping usually takes 2-4 days.
How do refunds work?
How do refunds work?
If you decide to send back your Deep Sleep Mask within the first 30 days, reach out to us at admin@calibratesystems.co.uk and we will refund you and give you the return address.
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Time To Take Action
We can't fix life's stresses—but we can help give you the rest you need to face them.
Sleep Statistics
51%
UK Adults say they don't get enough sleep and that stress is a massive part of that. (Aviva Survey)
36%
Of employees in the UK rate their sleep as “good”. (Nuffield Health Survey)
61%
Of employees in the UK say poor sleep is a contributor to burnout. (Mental Health UK Report)