Skip to content
Skip to product information
Bath Tub Filter Cartridge
Bath Tub Filter Cartridge
Bath Tub Filter
Bath Tub Filter
Tubby Todd x Canopy Bubbles & Cuddles Gift Set
Tubby Todd x Canopy Bubbles & Cuddles Gift Set
4.6
Rated 4.6 out of 5 stars
558 Reviews

Bath Tub Filter Cartridge

4.6
Rated 4.6 out of 5 stars
558 Reviews

✔️ Free Shipping Over $25 in the U.S. ✔️ Risk-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 baths.

  • Tested to ANSI/NSF-177 standards
  • 3 types of filtering media: granular activated carbon, copper-zinc, calcium sulfite
  • Filtering media is known to reduce chlorine, contaminants and other impurities from tap water
  • Replace every 90 days
  • Please note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.

Water Science

Do you know what’s in your water?

  • 85% of states across the U.S. experience hard water, according to the USGS1
  • More than 98% of all community water systems in the US use added chlorine which can dry or irritate skin2

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
  • Copper-zinc: 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

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

Canopy devices, Humidifiers, Diffusers, Air Purifiers, and Water Filtration products, are covered by our Risk-Free 60-Day Happiness Guarantee. If you’re not completely satisfied with your device, you can return it within 60 days of delivery for a full refund, minus a small handling fee.

Please note that personalized or monogrammed devices, as well as all device accessories (filters, aroma oils, stones, etc), are final sale and cannot be refunded unless product arrives damaged.

Returns Policy FAQ
{"id":8163963142314,"title":"Bath Tub Filter Cartridge","handle":"bath-tub-filter-cartridge","description":"\u003cp\u003eBath Tub Filter Cartridge that reduces chlorine and irritants for gentler baths.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTested to ANSI\/NSF-177 standards\u003c\/li\u003e\n\u003cli\u003e3 types of filtering media: granular activated carbon, copper-zinc, calcium sulfite\u003c\/li\u003e\n\u003cli\u003eFiltering media is known to reduce chlorine, contaminants and other impurities from tap water\u003c\/li\u003e\n\u003cli\u003eReplace every 90 days\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePlease note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-06-25T09:07:09-04:00","created_at":"2025-06-23T16:11:49-04:00","vendor":"Canopy","type":"Bath Tub Filter Cartridge","tags":["Accessory","Bonsai","Orderly"],"price":3700,"price_min":3700,"price_max":3700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":46935070507178,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAN-FLT-TUB","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Bath Tub Filter Cartridge","public_title":null,"options":["Default Title"],"price":3700,"weight":113,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":2700}],"price":2700,"compare_at_price":3700,"per_delivery_price":2700,"selling_plan_id":2173632682,"selling_plan_group_id":"d1c31b7d875f371afdda85ee0906e6c15aee403a"}],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/getcanopy.co\/cdn\/shop\/files\/TubFilterCartridge.jpg?v=1749145284","\/\/getcanopy.co\/cdn\/shop\/files\/2.0_Filter_Compat_8.jpg?v=1775871411","\/\/getcanopy.co\/cdn\/shop\/files\/Tub_Education_Infographic_1_3abf153f-147e-4d64-84fa-baca486bcfdc.jpg?v=1775852381","\/\/getcanopy.co\/cdn\/shop\/files\/Tub_Education_Infographic_3.jpg?v=1775852381","\/\/getcanopy.co\/cdn\/shop\/files\/Tub_PDP_Filter.jpg?v=1776801861","\/\/getcanopy.co\/cdn\/shop\/files\/Tub_PDP_Filter_1.jpg?v=1775852381"],"featured_image":"\/\/getcanopy.co\/cdn\/shop\/files\/TubFilterCartridge.jpg?v=1749145284","options":["Title"],"media":[{"alt":"Bath Tub Filter Cartridge","id":32327577665706,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/getcanopy.co\/cdn\/shop\/files\/TubFilterCartridge.jpg?v=1749145284"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/getcanopy.co\/cdn\/shop\/files\/TubFilterCartridge.jpg?v=1749145284","width":2000},{"alt":"Bath Tub Filter Cartridge | Lifestyle, compatible with Canopy Bath Tub Filter and NOT Showerheads, Faucet Filters, or Humidifiers","id":35849699131562,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1080,"width":1080,"src":"\/\/getcanopy.co\/cdn\/shop\/files\/2.0_Filter_Compat_8.jpg?v=1775871411"},"aspect_ratio":1.0,"height":1080,"media_type":"image","src":"\/\/getcanopy.co\/cdn\/shop\/files\/2.0_Filter_Compat_8.jpg?v=1775871411","width":1080},{"alt":"Bath Tub Filter | Lifestyle, What could you be soaking in: chlorine, chloramines, hard water minerals, and hidden irritants","id":33924142366890,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2160,"width":2160,"src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_Education_Infographic_1_3abf153f-147e-4d64-84fa-baca486bcfdc.jpg?v=1775852381"},"aspect_ratio":1.0,"height":2160,"media_type":"image","src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_Education_Infographic_1_3abf153f-147e-4d64-84fa-baca486bcfdc.jpg?v=1775852381","width":2160},{"alt":"Bath Tub Filter | Lifestyle, your skin deserves better than sensitivity, irritation, and breakouts","id":32439235608746,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2161,"width":2160,"src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_Education_Infographic_3.jpg?v=1775852381"},"aspect_ratio":1.0,"height":2161,"media_type":"image","src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_Education_Infographic_3.jpg?v=1775852381","width":2160},{"alt":"Tubby Todd x Canopy Bubbles \u0026 Cuddles Gift Set| Lifestyle, What's in our filter? Calcium Sulfite reduces chlorine by trapping suspended particles in the water they pass through; Activated Carbon crafted from coconut shell fiber, reduces chlorine and other contaminants; KDF-55 is a formulation of copper and zinc that chemically reduces contaminants in the water","id":34619731443882,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2160,"width":2160,"src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_PDP_Filter.jpg?v=1776801861"},"aspect_ratio":1.0,"height":2160,"media_type":"image","src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_PDP_Filter.jpg?v=1776801861","width":2160},{"alt":"Tubby Todd x Canopy Bubbles \u0026 Cuddles Gift Set | Lifestyle, the proof is in the filter; replace every 90 days","id":32438711025834,"position":6,"preview_image":{"aspect_ratio":1.0,"height":2161,"width":2160,"src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_PDP_Filter_1.jpg?v=1775852381"},"aspect_ratio":1.0,"height":2161,"media_type":"image","src":"\/\/getcanopy.co\/cdn\/shop\/files\/Tub_PDP_Filter_1.jpg?v=1775852381","width":2160}],"requires_selling_plan":false,"selling_plan_groups":[{"id":"d1c31b7d875f371afdda85ee0906e6c15aee403a","name":"Subscription","options":[{"name":"Subscription","position":1,"values":["Bath Cartridge Subscription: every 90 days"]}],"selling_plans":[{"id":2173632682,"name":"Bath Cartridge Subscription: every 90 days","description":null,"options":[{"name":"Subscription","position":1,"value":"Bath Cartridge Subscription: every 90 days"}],"recurring_deliveries":true,"price_adjustments":[{"order_count":null,"position":1,"value_type":"price","value":2700}],"checkout_charge":{"value_type":"percentage","value":100}}],"app_id":"SKIO"}],"content":"\u003cp\u003eBath Tub Filter Cartridge that reduces chlorine and irritants for gentler baths.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTested to ANSI\/NSF-177 standards\u003c\/li\u003e\n\u003cli\u003e3 types of filtering media: granular activated carbon, copper-zinc, calcium sulfite\u003c\/li\u003e\n\u003cli\u003eFiltering media is known to reduce chlorine, contaminants and other impurities from tap water\u003c\/li\u003e\n\u003cli\u003eReplace every 90 days\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePlease note that the Replacement Cartridge is not compatible with the Canopy Showerheads or the Canopy Faucet Filter.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"}

Notify me when the Bath Tub Filter Cartridge is back in stock!

Our unique tri-media filter

  • Activated Carbon

    Made from coconut shells and effective at absorbing impurities

  • Copper-zinc

    A formulation of copper and zinc that chemically reduces contaminants in the water

  • Calcium Sulfite

    Reduces chlorine by trapping suspended particles in the water as they pass through

step-by-step Bath Tub Filter cartridge replacement

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 has been shown to irritate sensitive skin, leading to discomfort and dryness. Bathing in filtered water is a key component to any complete wellness routine.

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 cleaner water.

Read More FAQs
4.6
Rated 4.6 out of 5 stars
Based on 558 reviews
Total 5 star reviews: 442 Total 4 star reviews: 65 Total 3 star reviews: 22 Total 2 star reviews: 9 Total 1 star reviews: 20
91%would recommend these products
Slide 1 selected
558 reviews
  • AK
    ALIVIA K.
    Verified Buyer
    22 hours ago
    Reviewing
    Baby Bath Tub Filter Bundle
    Rated 5 out of 5 stars
    Love it!

    Ordered this when my 12 weeks old skin started having issues and it made a huge difference after!

  • JC
    Jamie C.
    Verified Buyer
    23 hours ago
    Reviewing
    Baby Bath Tub Filter
    Rated 4 out of 5 stars
    I have used this once and it was tricky

    The tub spout water filter was tricky to use. It didn’t fit quite right despite all of the components it comes with. I bought this water filter to use when I travel and was hoping for it to much easier. I do believe the filter portion is great and so I held the item in place to make sure the water came in from below and not through the slit in the front. Inconvenient but I did get a filtered water, bath.

    C Profile picture for Canopy
    Canopy
    11 minutes ago

    Hi Jamie,

    Thank you for taking the time to share your feedback and for your thoughtful review. We're happy to hear that you found the filter itself to be effective and that it gave you peace of mind knowing your bath water was being filtered.

    We're sorry to hear that the setup wasn't as easy as you had hoped, especially since you purchased it for travel. We understand how frustrating it can be when the fit isn't as straightforward as expected.

    We wanted to share a little more information that may help. The openings at the front of the Bath Tub Filter and at the bottom, behind the filter cartridge, are intentional features called spillways. They're designed to release excess water when your faucet has a high flow rate, which is common with many bathtub spouts. If your tub has a single-handle faucet where the flow rate can't be adjusted independently from the temperature, it's normal to see some water exit through these spillways. Even in those situations, the majority of the water still passes through the filter media before entering your tub, providing a significant improvement over unfiltered tap water.

    For the best fit and performance, we also recommend making sure the attachment band is pulled all the way back toward the base of your tub spout, with the arrow on the tab facing the wall. The band should not be visible through the top slit of the silicone cover, as this helps create a more secure seal and minimizes unnecessary water escaping.

    Thank you again for choosing Canopy and for sharing your experience with us. Your feedback helps us continue improving our products and the experience for all of our customers.

  • NS
    Natalie S.
    Verified Buyer
    Yesterday
    Reviewing
    Baby Bath Tub Filter
    Rated 5 out of 5 stars
    Great purchase

    This bath tub filter helped by baby’s eczema so much! I noticed it worsened right before the refill was up. I will definitely keep more on hand because 3 months may not work for us.

  • AR
    Amy R.
    Verified Buyer
    Yesterday
    Reviewing
    Bath Tub Filter Device Cartridge Subscription
    Rated 5 out of 5 stars
    Huge Difference

    Our water smells like chlorine. It’s awful. I used to smell like chlorine after a bath and hated it. Then we had our daughter and she has eczema. Adding the filter made such a difference.

  • LS
    Lindsey S.
    Verified Buyer
    Yesterday
    Reviewing
    Bath Tub Filter
    Rated 5 out of 5 stars
    I do think it helps

    I do think the filter has helped my kids’ skin!

  1. 85% of states across the U.S. experience hard water, according to the USGS (source)
  2. More than 98% of all community water systems in the US use added chlorine which can dry or irritate skin (source)
  3. Physician was compensated by Canopy for their medical expertise.
  4. Based on an external Consumer Perception Study of 42 parents after 30 days. Individual experiences may vary.
  5. Tested to ANSI/NSF 177 Standard
  6. Canopy applies commonly accepted clean standards for our aroma products which means they are made without parabens, phthalates, sulfates, mineral oils, or synthetic dyes. Canopy aroma products may contain both natural and synthetic substances, and are vegan, cruelty-free, and formulated with pure essential oils.