Bath Tub Filter Cartridge
✔️ Free Shipping Over $25 in the U.S. ✔️ Free 60 Day Returns in the U.S. ✔️ One Year Warranty for All Customers
Why You'll Love It
Bath Tub Filter Cartridge that reduces chlorine and irritants for gentler, safer baths.
- Tested to ANSI/NSF-177 standards
- 3 types of filtering media: granular activated carbon, KDF-55, calcium sulfite
- Replace every 90 days
- Please note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.
Water Science
Water Science
Do you know what’s in your little ones’ bath water?
- 85% of states across the U.S. experience hard water, according to the USGS¹³
- 77% of Americans filter their drinking water, yet far fewer realize how unfiltered water affects their skin¹⁶
- More than 98% of all community water systems in the US use added chlorine¹⁴
- Nearly 1/3 of Americans have been exposed to unregulated contaminants in their drinking water that could impact their health²⁰
- Bath water safety may be affected by reduced EPA staffing and oversight²²
Best-in-Class Filtration
Best-in-Class Filtration
- Activated Carbon: Made from coconut shells and effective at absorbing impurities
- Calcium Sulfite: Reduces chlorine by trapping suspended particles in the water as they pass through
- KDF-55: A formulation of copper and zinc that chemically reduces contaminants in the water
Please note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.
Shipping
Shipping
We do our best to get all orders out as soon as possible. Generally, orders are processed within 3 to 5 business days (excluding weekends and holidays) after order confirmation.
Returns
Returns
All Canopy devices are covered by our Risk-Free: 60-Day Happiness Guarantee. This applies to all Humidifiers, Diffusers, and Filtered Showerheads purchased from Canopy. If there is any reason you are not satisfied with your device after use, you have 60 days to return it with a money-back guarantee.
Notify me when the Bath Tub Filter Cartridge is back in stock!

Physicians warn of the risks of unfiltered water
Chlorine in bath water can decrease hydration in the skin’s outermost layer for people with sensitive skin²¹
98%
of U.S. household water is treated with chlorine¹⁴85%
of states across the U.S. experience hard water, according to the USGS¹³Our unique tri-media filter

Parents love the results
"I could tell a real difference in my child's skin. His dry patches are gone." - Olivia
88%
noticed their child’s skin felt softer and more hydrated¹⁹83%
agreed that areas of their child's skin prone to rashes appear soothed¹⁹
Hydrated, glowing skin
"Skin is left feeling very hydrated and soft, no longed dry and stripped of all moisture!" - Madalaine
88%
experienced less tightness and irritation post-bath¹⁹88%
agreed skin felt noticeably softer and more nourished¹⁹
Easy filter replacement
Use finger tabs to pull out the old cartridge and swap in a new one to continue enjoying the benefits of healthier water
FAQs
What does it filter out?
Our filtering media is known to reduce chlorine and other contaminants and impurities from tap water.
Why should I filter my bath water?
Chlorine and other contaminants found in household water can strip natural oils from skin & hair, causing dryness, itchiness, and irritation.
When & how do I change the filter?
We recommend replacing your filter cartridge every 90 days by using finger tabs to pull out the old cartridge and swap in a new one to continue enjoying the benefits of healthier water.