All recommendations
Budget
Cut-to-size pleated blackout blind
Blackout
Why we recommend it
From around £10: adhesive, no tools, blacks out a window in minutes. The cheapest path to a properly dark room.
~£10–15Buy on Amazon →
As an Amazon Associate I earn from qualifying purchases. As a recommendation this may be an affiliate link — it costs you nothing extra. We only list gear that meets safe-sleep guidance.