The ZeroLight Absolute Blackout

The ZeroLight Absolute Blackout

Not Just a Blind. A Light-Killing Machine

dark_mode 100% Blackout: Seals every gap. No light leaks.

build No-Drill Install: No screws. No holes. Rental safe.

thermostat Temp Control: Stops summer heat & winter cold.

verified_user 90-Day Money Back Guarantee

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The ZeroLight Absolute Blackout

The ZeroLight Absolute Blackout

£0.00
£0.00
SAVE Liquid error (snippets/price line 116): Computation results in 'NaN' (Not a Number)% Sold out

We cut to the exact millimeter. Forget "standard sizes" that leave awkward gaps. You type your exact height and width into the dimension boxes above. We take those numbers and custom-cut your shade to the millimeter. It’s a bespoke, architectural fit unique to your home. Just follow our simple measurement guide, and you can’t go wrong.

Absolutely not. The owners will never know it was there. This is the first-ever shade specifically engineered for renters. It requires no drilling, no screws, and no tools. You can install it in minutes. When you move out, simply unlock the tension system and take it down. It leaves no holes, no marks, and no trace behind.

Yes. Regular "blackout" curtains fail because they leak light around the edges. Our patented design uses a unique track system to seal the gaps completely. The fabric is a double-layered honeycomb with a reflective thermal barrier. It blocks 100% of light and dampens outside noise. If you see even a pinhole of light, return it for a full refund.

Because quality costs less than replacing cheap blinds twice. You are not buying a flimsy piece of plastic that will yellow and break in six months. You are buying Architectural-Grade Window Gear.
We are also running a Limited-Time Flash Sale: Buy 1, Get 1 50% OFF.

You can sleep on it, literally. We offer a 90-Night Risk-Free Trial. Install them, use them, and live with them. If they aren't right for your space, initiate a return. We will refund you in full. You have nothing to lose but your bad sleep.

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Proof That It Actually Works

Real results from real people who took the "Flashlight Test" and won

  • Was worried this would look cheap or fall down like those suction cup ones. It’s solid. Looks like I paid a contractor to install it but it just pops right in. My landlord won't freak out about holes in the wall. Best money I've spent on this apartment

    David K.

  • If you have a kid, just buy this. Our son used to scream at 5am cause of the light. Put this up yesterday (super easy, took like 10 mins) and he slept till 7:30 today. We actually drank our coffee in peace for once. Worth every penny

    Tom L.

  • Honestly, I’ve tried everything. Foil, expensive curtains, sleep masks... nothing actually blocked the sun. This thing though? My room is literally pitch black at 1pm. Finally got 8 hours of sleep without waking up. Total game changer for night shifts

    Mike R.

     
     

    How To Turn Your Bedroom Into A 5-Star "Sleep Cave" In 5 Minutes...Without Drilling A Single Hole.

    Stop "renting" your sleep. Discover the only non-permanent window system that guarantees 100% darkness, or we pay you for wasting your time.

    END MY SLEEP DEPRIVATION
     
     

    The "Dirty Little Secret" The Blind Industry Hides From You

    If you have ever bought a "blackout" curtain, you know the disappointment. You hang it up, turn off the lights, and... the sun still gets in.

    The Zero Light System gives you the performance of the 1,500+ custom job for a fraction of the price.

    Before

    After

     
     

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

    🚚 Free Shipping Included

    Guaranteed 100% Blackout

    🛠️ Installs in 5 Minutes

     
     

    THE COLD, HARD TRUTH: WHY "STANDARD" BLINDS ARE STEALING YOUR SLEEP.

    Don't be fooled by "Room Darkening" imitators. Compare the facts below.

    Feature Comparison Total Blackout System Standard
    Store Blinds
    100% True Blackout Sealed edges eliminate all light gaps ✔ ✖
    Zero-Damage Tension Install No drilling, screws, or landlord disputes ✔ ✖
    Precision-Cut Custom Fit Made to your exact window millimeter ✔ ✖
    Thermal Heat Rejection Reflects UV rays to lower energy bills ✔ ✖
    Acoustic Noise Dampening Thick fabric reduces street noise ✔ ✖
    Certified Cordless Safety 100% safe for nurseries, kids & pets ✔ ✖
    "Factory Direct" Value No retail markups or middleman costs ✔ ✖
    5-Minute Tool-Free Setup If you can open a box, you can install it ✔ ✖
     
     

    THE "RETAIL CONSPIRACY": WHY YOU USUALLY OVERPAY FOR DARKNESS

    We Stripped Out The 400% Markup So You Pay For The Product, Not The Salesman's Commission.

     
     

    THE ONLY ZERO-RISK BLACKOUT GUARANTEE IN THE INDUSTRY

    We eliminated the "Halo Effect" of light leaks—so we eliminated the risk for you.

    • 100-Night Sleep GUARANTEE: Try the system for over three months. If you don't achieve 100% darkness and better sleep, we refund every cent. You risk nothing.
    • RENTER PROTECTION PROMISE: Our tension-lock frame means ZERO DAMAGE—guaranteed. Get your security deposit back.
    • CORDLESS SAFETY SEAL: Certified 100% compliant and safe. Complete peace of mind for the nursery.
    SECURE MY 100% BLACKOUT SYSTEM