BUYER’S GUIDE · A PRACTICAL STARTING POINT
A darker bedroom starts with coverage. Compare fabric and installation together.
This is a category guide, not a hands-on product test. Product-specific comparisons will identify their sources and checked dates.
Blackout versus room-darkening
Retailers use these labels differently. Look for a stated test or specification and ask what it measures.
Measure the whole opening
Check width, drop, overlap and where light can enter above and beside the curtain. Consider the rail and mounting position as part of the purchase.
Care and installation
Check cleaning instructions, lining materials, supplied hardware and whether professional installation is needed.
Before you buy
Confirm the measurements, installation cost, returns policy and whether custom-made curtains can be returned.
Build your shortlist
Compare the same size or variant, include total delivered cost and check the terms on the seller’s website before buying.