Top Down Bottom Up Cordless Cellular Shades 49in x 72in - Light

In this review the BERISSA Top Down Bottom Up Cordless Cellular Shades are evaluated for renters, parents, and homeowners who want blackout performance without drilling into frames. The single biggest reason to buy is the dual-mode cordless design: the shades lower from the top for daylight and privacy or from the bottom for full blackout, while the no-drill lateral tension brackets make installation reversible and rental-safe. The review focuses on real use, fit, ease of install, light control and insulating performance observed across several rooms.

Key Features

• Dual-Mode Operation: Top down and bottom up tracks let users admit natural light from the top while keeping the lower part private, or drop the shade fully for complete blackout.
• Cordless Safety: The cordless design is safer for homes with children and pets and provides a smooth, simple pull-down action without dangling cords.
• No Drill Installation: Lateral tension brackets secure to window frames without drilling, making the shades removable and ideal for rentals or delicate finishes.
• Honeycomb Insulation: Cellular structure traps air to reduce heat loss in winter and solar gain in summer, delivering measured energy savings and cooler rooms.
• Blackout & Noise Reduction: The honeycomb blackout core blocks light completely and absorbs a portion of ambient noise for darker, quieter bedrooms.
• Quick Setup: The included wrench and hand-tighten nuts allow two-person installs in minutes, aligning well across multiple windows for a uniform look.

Who It's For

These shades are suited to renters, apartment dwellers and homeowners who want strong light control and insulation without permanent mounting or tools. They work well in bedrooms, media rooms and tall narrow windows where blackout and privacy matter most.

People who need motorized control, exact factory-mounted measurements beyond the listed size, or decorative sheer fabrics should look elsewhere; this product focuses on functionality, blackout performance and reversible no-drill fit rather than custom motor options or ornamental treatments.

Pros & Cons

Pros

• Easy install with lateral tension brackets means 0 drilling and minimal setup time.
• Reliable blackout performance from the honeycomb core blocks daylight effectively for better sleep.
• Insulating cellular design reduces heating and cooling load, helping lower energy costs.
• Sleek cordless look integrates with most decor and is safer for homes with kids.

Cons

• Size options are fixed, so precise in-frame or exact custom fits may require careful measuring or trimming.
• The manual cordless operation lacks motorized convenience for very large or hard-to-reach windows.

Specifications

Brand	BERISSA
Style	Top Down Bottom Up cordless cellular shades
Size	49in W x 72in H
Light Control	Light filtering with blackout honeycomb core
Installation	No drill lateral tension brackets, removable
Energy Benefit	Honeycomb insulation, up to 30% energy saving
Safety	Cordless design for child safety

Our Verdict

The BERISSA cordless cellular shade is a practical, value-forward choice for renters and homeowners who need strong blackout, improved insulation and a rental-safe installation. It pairs effective light blocking and noise reduction with an uncomplicated no-drill fit, making it a smart pick for bedrooms and living spaces where privacy and temperature control matter most.

Frequently Asked Questions

Can these shades be installed without drilling?
Yes, the lateral tension brackets secure to the window frame without drilling and the nuts are hand-tightened for a removable fit.

Do they block all light?
The honeycomb blackout core is designed for 100% light blocking when fully lowered, improving darkness for sleeping rooms.

Will they help with heating and cooling?
The cellular structure traps air to reduce heat loss and solar gain, which the manufacturer cites as about 30% energy savings compared with standard blinds.