Sadly, second-rate shower caps litter store shelves. We spent nine months testing 21 different shower caps and recommend a luxury satin-lined cap , an extra-roomy budget option , and a cute and basic traditional cap. A surprising number of shower caps are merely water resistant, not watertight. We prefer caps that keep our hair and scalps bone-dry. Some of the many sturdy, reusable shower caps available online fit much better and are extremely effective at keeping heads dry under even the most aggressive shower streams.
Plus, they can look kind of cute, too. Throughout my teens and 20s, each year I spent hundredsโif not thousandsโof dollars straightening my very thick and naturally curly hair. Water was the enemy of my chosen hairstyle, and I became obsessed with finding a more protective shower cap to the point of trying to invent one myself.
Over the course of a decade, I spent quite a bit of time and money developing dozens of prototypesโwith my efforts resulting in a few failed patent attemptsโbefore motherhood and a newfound admiration of my natural-born curls took precedence.
I may one day return to my obsession, but fortunately, in the interim, others have made tremendous strides in shower cap designs. Glow by Daye shower caps are roomy, comfy, waterproof, and adjustable to fit almost any head.
Plus, the company offers a generous warranty. Why we like it: The Glow by Daye Satin Lined Shower Cap is the only shower cap we tested that packs in every feature on our testing checklist, making it a dependable option for adults and children of all head sizes and types and lengths of hair. The cap, constructed from PVC, has a soft, satin liner that serves as an additional protective barrier for as much or as little hair that needs protecting. Plus, its adjustable drawstring enables it to contract to fit smaller heads or to expand large enough to accommodate long dreads or hair rollersโall while remaining tight enough around the perimeter to ward off any water intrusion.
