Cosy London

Rest Begins Here

Drift into a deeper, more restorative sleep with our signature eye mask — a luxurious blend of comfort, sustainability, and intention. Thoughtfully crafted from TENCEL™ Lyocell, it supports oil and moisture balance while naturally regulating temperature, so you stay cool, calm, and cocooned. Whether you're winding down at home, meditating, or on the move, its ergonomic design and barely-there softness feel like a gentle exhale for your skin.

This is more than just a mask — it’s a daily invitation to slow down, soften, and reconnect.

More dreamy essentials are coming soon to elevate your nightly wind-down.

Explore our masks
  • Ergonomic Fit

    Our masks are thoughtfully designed to be smooth and flat, providing maximum comfort in any sleep position. The sleek Velcro fastening offers a fully adjustable fit, ensuring it stays securely in place throughout the night. With a second-skin feel that gently contours to your face, the mask blocks out light without pressure or bulk — helping you drift off faster, sleep more deeply, and wake up feeling truly restored.

  • High quality, sustainable materials

    Cosy London masks are crafted from premium, sustainable materials like TENCEL™ Lyocell and organic cotton bamboo padding. These skin-friendly fabrics support oil and moisture balance while remaining breathable, antibacterial, and beautifully soft. We choose every material with care — for your skin, your sleep, and the planet.

  • Ethical manufacturing

    Our masks are made in East London and Northern Portugal — with care, integrity, and purpose. In London, we partner with Fabricworks, a social enterprise supporting women into fair employment. In Portugal, we work with a certified sustainable factory that shares our commitment to ethical craftsmanship.

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Our Mission

At Cosy London, our mission is simple: to take care of your sleep, so you can take care of everything else. We believe rest is a daily ritual — one that deserves to be honoured with care, intention, and quality. Our signature eye mask is crafted to the highest standards using ethical and sustainable materials, blending comfort with conscience. This is just the beginning. We’re building a collection of sleep essentials that nurture your wind-down, support your wellbeing, and bring a little more calm to the everyday — for those who value beauty, integrity, and rest that truly restores.

Limited Edition 'Hearts in Space' print

Take home a piece of the London landscape with this limited edition print, created in collaboration with iconic street artist Jimmy C, inspired by his piece Hearts in Space in the heart of London's Borough Market. 

Explore Hearts in Space print

What makes our fabric special?

Tencel™ Lyocell fibers are ethically produced in Austria from wood pulp. It is third party certified zero carbon footprint and is fully biodegradable making it one of the most sustainable fabrics in the world. It also has incredible benefits to the skin, including temperature regulation and oil and moisture control.

Why We Use Tencel