Bathing in tap water may expose people to contaminants such as chlorine, heavy metals, and PFAs, according to a recent product review. The review, published on June 28, 2026, examines the Canopy Bath Tub Filter, a device designed to remove these substances from bathwater.
The reviewer, Braelyn Wood, states that she stopped taking baths after learning about potential pollutants in tap water. She notes that while her New York City water is not hard, it is treated with disinfectants like chlorine. She also mentions living in a building from the 1940s, which may have lead in its piping. The review cites data that nearly half of U.S. tap water contains PFAs, or “forever chemicals,” which have been linked to health risks including cancer and reduced immune function.
The Canopy Bath Tub Filter uses a three-step filtration system. It includes activated carbon, which traps contaminants; calcium sulfite, which neutralizes chlorine; and KDF-55, a copper-zinc alloy that removes heavy metals and inhibits microbial growth. Water enters through a BPA-free silicone spout and passes through the filter before entering the tub.
Installation and Design
The reviewer reports that the filter is easy to install, requiring no tools and taking less than 20 seconds. The kit includes two silicone bands that fit different spout sizes. The filter attaches to the band with small grips to prevent leaking. The filter is available in five colors: white, butter, jade, lavender, and oat. The reviewer chose the jade option for her bathroom.
The filter does not impact water pressure, according to the reviewer. She timed the fill for her tub at about three minutes, which she says is the same as without the filter.
Skin and Temperature Benefits
The reviewer states that chlorine can damage the skin barrier, causing dryness and irritation. She reports that after using the filter, her skin felt soft and nourished instead of tight and irritated. The filter also has a small water temperature indicator on its side. It changes from gray to red when the water is hot, which the reviewer says helps avoid drawing a bath that is too hot.
Maintenance
The reviewer notes that the filter is easy to maintain. The silicone spout cover is dishwasher-safe and has an antimicrobial coating to resist mold and mildew. The water filter must be replaced every 90 days, and it can be replaced without removing the spout cover.
Criticisms
The reviewer mentions two drawbacks. First, the filter’s profile is large, which she says is necessary to fit various spout sizes but feels bulky in her space. Second, the product is made with silicone. The reviewer notes that while silicone is more durable than plastic, early research suggests it may release nanoplastics over time. She also states that silicone is a synthetic polymer that is difficult to recycle.
The Canopy Bath Tub Filter is priced at $89.
