Cellular Blackout Shades 49in x 82in Dark Brown - Top Down Bottom Up

In this review of the BERISSA cellular blackout shades, the bottom line is simple: these 49in x 82in dark brown shades are best for people who need true blackout and flexible light control without drilling or tools. The reviewer found the dual-mode top down bottom up design particularly useful for letting in daylight from the top while keeping privacy below, and the cordless, tension-bracket installation made it a strong choice for renters and anyone avoiding permanent window hardware. Overall the shades deliver on light blocking, insulation, and a clean look.

Key Features

• Dual-mode top down bottom up: Lets you lower the shade from the top for daylight while preserving privacy below, or fully lower from the bottom for complete blackout.
• No drill installation: Dual-tension lateral brackets anchor to frames for a tool-free, removable install that leaves no damage on a variety of surfaces.
• 100% blackout fabric core: The honeycomb construction blocks light completely and reduces noise for better sleep and media viewing.
• Energy-saving honeycomb cell: Insulating air pockets trap heat in winter and cut cooling load in summer, lowering HVAC use.
• Cordless and child safe: Smooth cordless operation provides a clean appearance and reduces hazards in family spaces.

Who It's For

The BERISSA 49in x 82in dark brown cellular blackout shades suit renters, families, and anyone who wants blackout performance without drilling holes. They are ideal for bedrooms, media rooms, or tall narrow windows where privacy and light control both matter.

Shoppers who need motorized controls, custom curved or specialty frame fittings, or an already-installed hardwired mounting solution should look elsewhere. Also, if your window requires exact factory inside-mount precision beyond the supplied lateral tension brackets, consider professional measurement or custom orders.

Pros & Cons

Pros

• Easy, removable install with no drilling keeps walls and frames intact for renters.
• Excellent light blocking and noise reduction thanks to the 100% blackout honeycomb core.
• Energy-saving cellular design helps reduce heating and cooling costs.
• Dual-mode operation offers flexible daylighting while maintaining privacy.

Cons

• The tension-bracket system requires careful leveling and hand-tightening, which may take a minute to adjust for perfect fit.
• Not motorized; operation is manual which may be less convenient for some users.

Specifications

Our Verdict

The BERISSA 49in x 82in dark brown cellular blackout shades are a practical, renter-friendly choice for anyone needing reliable blackout and flexible light control. With removable no-drill installation, effective insulation and noise reduction, and a clean cordless look, they offer solid value for bedrooms and living spaces where privacy and energy savings matter.

Frequently Asked Questions

Can these shades be removed without damage?
Yes, the dual-tension lateral brackets are designed for removable, rental-safe installation with no residue when removed correctly.

Do the shades fully block light?
Yes, the product uses a 100% blackout fabric core and honeycomb cells to eliminate incoming light and reduce ambient noise.

Are tools required to install?
No tools are required for the standard install; hand-tighten the nuts and use the included wrench for final tightening.