Our Experts Written by Caroline Roberts, Caroline Igo Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement Why You Can Trust CNET 16171819202122232425+ Years of Experience 14151617181920212223 Hands-on Product Reviewers 6,0007,0008,0009,00010,00011,00012,00013,00014,00015,000 Sq. Feet of Lab Space How we test CNETs expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. What to consider Your reasons for wanting a shower filter The best shower filter for you will depend on your needs and what's coming out of your shower. Some filters may be better at removing chlorine, for example, while others add vitamins to water. Installation Your existing shower setup matters when choosing a shower filter. Make sure you buy a filter that looks both easy to install and works with your particular shower. Price The best shower filter in the world won't help you if it's too pricey to buy. There is a wide price range for shower filters. When comparing models, make sure you don't sacrifice quality for a better deal. Table of Contents Our Picks Best overall shower filter Sonaki Inline Shower Filter View details $75 at Amazon View details Best showerhead filter for removing heavy metals QwenchPure KDF-55 Shower Filter View details $39 at Amazon View details Best showerhead filter for removing chlorine Aqua Earth Vitamin C Shower Filter View details $32 at Amazon View details Best luxury showerhead filter Jolie Filtered Shower Head View details $165 at Amazon View details Best showerhead filter for hard water AquaHomeGroup Luxury Filtered Shower Head View details $42 at Amazon View details Best budget showerhead filter GE Universal Shower Filtration System (Update: Currently Unavailable) View details See at Amazon View details Table of Contents The tap water in your home isnt always the best quality. While most of us already filter our drinking water, many don't realize that our shower water might need filtering, too. If youve been dealing with an itchy scalp, excessive hair fall or dry skin, it might be time to upgrade your showerhead.Showerhead filters are specifically designed to eliminate impurities like chlorine, fluoride and heavy metals, resulting in cleaner, healthier water. The benefits? Smoother skin and shinier, healthier hair. Installation is easy, whether youre swapping out the entire showerhead or just adding a filter to your existing one.When choosing a showerhead filter, keep in mind the frequency and cost of replacement filters. But dont worry -- weve done the research for you. From Jolie to Sonaki, here are CNET's choices for the top showerhead filters to fit every budget.What is the best showerhead filter overall?The Sonaki Inline Shower Filter is the best overall filter because our research found it can filter out bacteria, chlorine, heavy metals, rust and other byproducts from regular showerhead water. The internal filter system is an activated carbon filter, which is one of the most effective. It also doesn't require purchasing an extra showerhead. You can just screw it on your old one.Best showerhead filters of 2025 Photo Gallery 1/1 $75 at Amazon Pros Removes contaminants, chlorine, heavy metals and rust Contains an activated carbon filter Product is made of heavy brass Cons Filter replacements are expensive Might look bulky in your shower $75 at Amazon When it comes to filters, an activated carbon filter is the most effective choice for your showerhead. That's what you get with the Sonaki Inline Shower Filter. The granular activated carbon filter removes bacteria, chlorine, chloramine (another disinfectant that's sometimes used), heavy metals, rust and any other byproducts, so you can shower knowing that you're safe. Plus, it'll soften the filtered shower water so you can get softer hair than ever.The Sonaki Shower Filter is an inline model, which means you won't need to buy a separate showerhead. You simply screw the filter into the wall and the showerhead on the other side.