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TDBU Up & Down Double Cell Honeycomb Blinds, Blackout
$64.77
Sale price
$64.77
Regular price
$97.77
Taxes included.
Shipping calculated at checkout.
✅ Quality guaranteed — free replacement if there's a manufacturing defect
DESCRIPTION
Need complete darkness on demand — but still want flexibility? Our Top-Down Bottom-Up blackout cellular shades block 100% of light when fully closed, while giving you the option to open from the top for natural light. Ideal for bedrooms, nurseries, and home theaters across the US, Canada, and Australia — available in warm earth tones including soft taupe, oat white, and natural greige that blend seamlessly with modern interiors.
Not sure if TDBU is right for your windows? See our Honeycomb Cellular Shades: The Complete Guide for a full breakdown of cell count, fabric types, and room-by-room recommendations.
Key Features:
- Dual Function Design: Move the top and bottom panels independently — bring in light from above while keeping privacy below, or lower fully for complete blackout.
- Thermal Insulation: Advanced honeycomb structure traps air to reduce heat loss in winter and block heat in summer.
- Noise Reduction: Cellular design absorbs outside noise for a quieter, more peaceful living space.
- Energy Saving: Reduces reliance on heating and cooling systems year-round.
- Cordless & Child-Safe: Clean, modern look with no cords — safe for homes with children and pets.
- Elegant Appearance: Minimalist design that complements a wide range of interior styles.
Specifications: Sold individually. Available in custom sizes.
Frequently Asked Questions
Q: What is the most popular size?
A: 34" wide × 48" high in White — the top-selling size for standard bedroom windows in North America.
Q: What room works best?
A: Bedrooms — blackout fabric blocks 100% of light for better sleep, while TDBU design allows daytime natural light without sacrificing privacy.
Q: How does TDBU work?
A: Lower the top panel for light from above while keeping the bottom raised for privacy, or raise the bottom for a traditional look. Both panels move independently.
Q: Are these blinds cordless?
A: Yes — cordless lift system, safe for children and pets.
Q: How do I choose between single, double, and triple cell shades?
A: The key difference is insulation performance (R-value). Double cell shades offer significantly better thermal efficiency than single cell — ideal for most homes in the US, Canada, and Australia. → Read our complete R-Value Comparison Guide
CARE INSTRUCTION
Please avoid touching the lifting mechanism on the top, as it may damage the shades and affect their function. Do not cut the cords or adjust the headrail mechanism. For cordless shades/ blinds, just use both hands to gently lift or lower them.
Wipe clean.
SHIPPING INFORMATION
Express Shipping
Processing Time: 6-9 Business Days
Shipping time: 5-7 Business Days
View the complete SHIPPING POLICY.
RETURN AND REFUND POLICY
We stand fully behind the quality of every product we make. If your item arrives damaged, defective, or doesn't match your order, we'll make it right — free replacement or full refund, no hassle.
Please contact us within 30 days of delivery with your order number and photos of the issue.
Designed for everyday use, built to look better.
"best blackout cellular shades for bedroom privacy"
"top-down bottom-up honeycomb blinds"
"custom-size blackout blinds"
"cordless and child-safe"
"energy-efficient homes and lasting durability.
Why Homeowners Love UAM Cellular Shades
Softens sunlight without blocking your view — perfect for living rooms and home offices.
Honeycomb structure traps air to keep your home cooler in summer, warmer in winter.
Cordless design means no tangled cords — cleaner look, safer for kids and pets.
Custom-cut to your exact window size — fits perfectly, every single time.
Made with attention to detail.
"Made from high-density non-woven polyester fabric — lightweight,
durable, and easy to clean. Each shade is precision-cut to your
exact measurements in our own factory before shipping."
Premium design
Cordless & Child-Safe — No dangling cords, safer for kids and pets
Built with care
Energy Saving — Honeycomb structure reduces heat loss by up to 40%
Support you can trust
Custom Made — Cut to your exact measurements, not standard sizes
Have Questions? We've Got Answers.
From measuring your windows to choosing the right fabric — our FAQ covers everything you need to know before ordering your custom blinds or curtains.
