Not Blinds Or Curtains: There's A More Colorful Way To Add Privacy To Windows

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Whether you're looking to obscure your windows from prying eyes or block the not-so-scenic view of your neighbor's wall, blinds or curtains can certainly get the job done. However, they tend to block out most of the natural light, so it becomes an all-or-nothing tradeoff between sun and privacy. Fortunately, for those who don't want to sacrifice their natural light in the name of privacy, there's another option for covering windows besides the typical curtains and blinds.

Available on Amazon, Coavas Stained Glass Window Privacy Film offers a variety of colorful, decorative prints and frosted or mirrored finishes designed to block outside views from the other side of the glass. The film uses static cling rather than glue, so the window decal can be removed or repositioned without any damage or mess, according to the manufacturer. The manufacturer also advertises UV protection, glare reduction, and some heat-blocking properties, although these claims shouldn't be lumped in the same category as dedicated insulating window treatments. On Amazon, the product has a 4.3-star rating from around 14,700 customer reviews at the time of publication, with thousands of satisfied buyers, although individual experiences vary.

While window film satisfies the dilemma between having natural light and privacy, it comes with a major caveat: Unlike traditional blinds or curtains, the film can't simply be opened when you want to look outside. So, while it may be a great solution for a private front entryway or bathroom window, it isn't ideal for rooms where humans or pets might want to occasionally enjoy an unobstructed view of the great outdoors.

Installation can also be tricky. Negative customer feedback highlights trouble with getting the film to properly adhere, as well as bothersome bubbling and crinkling that some buyers found impossible to smooth out. Measuring and cutting the film straight can be challenging as well, and some reviewers say their mistakes totally ruined the film. Satisfied buyers recommend working slowly and using plenty of soapy water when installing your window film.

All that aside, there's another potential benefit beyond aesthetics and privacy, and this one's for the birds. According to the U.S. Fish and Wildlife Service, birds can mistake window reflections of trees or sky for open space, which can unfortunately lead to accidental collisions with glass. The agency recommends adorning exterior windows with visible patterns to block confusing reflections and help prevent these accidents. However, that doesn't mean every decorative film is an effective bird deterrent, so if you're especially interested in that benefit, opt for one of the patterned varieties rather than the silver or rippled glass effect.