100% Blackout Dark Brown Top Down Bottom Up Cellular Shades 45in x

In this review the BERISSA 45in x 72in 100% Blackout Dark Brown cellular shade is judged as a practical, rental-friendly blackout solution for bedrooms and media rooms; its single biggest reason to buy is the combination of total light blocking and true no-drill installation that preserves frames and painted surfaces. The review focuses on how well the dual-track top down bottom up design balances daylight and privacy, how easy the cordless operation and tension brackets make fitting, and whether the honeycomb core actually improves insulation and noise reduction for everyday living.

Key Features

• Dual-Mode Top Down Bottom Up: The dual-track design lets you lower the shade from the top for daylight while keeping privacy below, or lower from the bottom for full blackout.
• 100% Blackout Fabric Core: The blackout honeycomb material blocks light completely for better sleep and media viewing conditions.
• No Drill Installation: Lateral tension brackets and included wrench allow a 1-3 minute mount without drilling, protecting window frames and rental walls.
• Energy Saving Honeycomb Structure: Cellular pockets trap air to reduce heating and cooling costs, rated to save energy compared with standard blinds.
• Cordless Child-Safe Operation: Smooth, cordless control gives a clean look and safer home for children and pets while remaining simple to operate.
• Noise Reduction: The honeycomb channels absorb ambient noise, making rooms feel quieter for sleep or concentration.

Who It's For

This shade is ideal for renters and homeowners who need a reliable blackout solution without permanent hardware changes; the no-drill tension system is particularly useful for drywall, painted surfaces, metal frames, and glass where drilling would be undesirable. It also suits bedrooms, media rooms, and nurseries where full darkness and reduced outside noise improve sleep and viewing comfort.

People who want motorized controls, very wide custom windows, or decorative sheer options should look elsewhere; this product focuses on functional blackout, insulation, and simple cordless operation rather than automated features or layered decorative treatments.

Pros & Cons

Pros

• Easy, tool-free installation with no-drill tension brackets that are removable for rentals.
• Effective 100% blackout performance that blocks light for better sleep and media viewing.
• Honeycomb design contributes to energy savings and noticeable reduction in drafts and noise.
• Cordless operation provides a clean look and improved child safety.

Cons

• Not suitable for very wide custom windows without ordering larger or multiple units to avoid seams.
• The manual cordless operation may lack the convenience some expect from motorized shades.

Specifications

Our Verdict

The BERISSA 45in x 72in Dark Brown 100% Blackout cellular shade is a strong value for buyers who need reliable darkness, improved insulation, and a renter-safe no-drill fit. Its dual top down bottom up control and cordless design make it versatile for bedrooms and living spaces, combining practicality with measurable comfort and reduced energy use.

Frequently Asked Questions

Can I install this without tools?
Yes, the shade uses lateral tension brackets and a hand-tightened nut with a small wrench included so installation requires no drill or power tools.

Will it block all sunlight?
Yes, the described fabric core is 100% blackout and is designed to block incoming light when fully lowered.

Does the honeycomb core help with temperature control?
Yes, the cellular structure traps air to provide insulation that can reduce heating and cooling load compared with standard single-layer blinds.