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invest in your sleep. invest in your life.

BLACK OUT MASK by Shloof.

£90.00 GBP
£39.99 GBP £90.00 GBP
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BLACK OUT MASK by Shloof.

The SHLOOF sleep mask redefines rest through elevated, natural desensitization, enhancing every aspect of your sleep experience. Designed for urban environments, frequent travelers, and anyone seeking refuge in restful moments, the SHLOOF Black Out Mask offers an immersive escape into tranquility. Combining premium sensory deprivation with unparalleled comfort, it elegantly silences the visual world around you, transforming any space into a personal sanctuary.

Engineering Excellence

Anatomical Light Control

  • Cushioned eye chambers prevent any pressure on the eyes.
  • Complete darkness achieved through overlapping barrier design.
  • Zero light leakage via anatomical face mapping.
  • Maintains darkness during natural movement.

Premium Comfort Architecture

  • Ultra-soft, breathable materials.
  • Pressure-dispersing design for extended wear.
  • Temperature-regulating fabric for all-night comfort.
  • Ergonomic strap system with QuietCore integration points.

Travel-Optimized Design

  • Lightweight yet durable construction.
  • Compact folding design with a premium carry pouch.
  • Quick-adjust strapping system for ease of use.
  • Washable components for long-lasting freshness.

The Science Behind the SHLOOF Sleep Mask

Research confirms that even minimal light exposure disrupts melatonin production and impacts sleep quality. The SHLOOF Black Out Mask’s complete light-blocking technology creates the optimal environment for:

  • Deeper sleep cycles.
  • Enhanced REM sleep.
  • Natural melatonin production.
  • Reduced sleep disruption.

Perfect For

  • International travel.
  • Shift work recovery.
  • Power naps.
  • Meditation sessions.
  • Light-sensitive sleepers.

Usage Guide

  1. Adjust the headband to your size using sliders.
  2. Position the SHLOOF sleep mask for perfect alignment.
  3. Enhance with QuietCore Ear Pieces for deeper rest. COMING SOON

Technical Specifications

  • Dimensions: L: 230mm W: 30mm H: 125mm.
  • Materials: Premium breathable outer fabric, 100% blackout layer, hypoallergenic inner padding.
  • Strap: Adjustable elastic.
  • Noise Reduction Rating (NRR) of 29: Effective sound reduction when paired with QuietCore and Zero Earbuds.
£90.00 GBP
£39.99 GBP £90.00 GBP
Taxes included.Shipping calculated at checkout.
100 night sleep promise

Experience the difference in your sleep with SHLOOF. We’re so confident in the transformative power of our eye masks that we offer a 100-day guarantee: if you don’t notice an improvement in your sleep quality, return it for a full refund. Rest easy knowing there’s zero risk, only better sleep ahead.

invest in your sleep. invest in your life.

backed by science

Sleep masks are a powerful tool for enhancing sleep quality by naturally optimizing our body’s response to darkness. Light exposure, even minimal, can disrupt our circadian rhythm—the internal body clock that regulates sleep-wake cycles. By fully blocking out light, sleep masks help the brain produce melatonin, the hormone responsible for inducing and sustaining sleep. This promotes a deeper, more restorative rest cycle, especially crucial for those with irregular schedules, frequent travelers, or light-sensitive sleepers.


Moreover, masks can help reduce sensory overload, which is vital for those sleeping in noisy or bright environments. The gentle pressure from a well-designed sleep mask can also stimulate the nervous system’s “relaxation response,” helping reduce stress and creating a cocoon-like effect for the body and mind. In essence, sleep masks are a simple yet scientifically-backed way to enhance sleep quality, helping to improve mood, cognitive function, and overall well-being.

learn more about sleep science

Premium materials

Technical Specifications

Black Out Mask dimensions: L: 230mm W: 30mm H: 125mm

Materials: Premium breathable fabrics, medical-grade light-blocking materials

Zero Earbuds fit range: Small, Medium, Large included

QuietCore sound reduction: Enhanced isolation

Care instructions: Hand washable mask, replaceable components

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