Customize Your Cold Life Plunge

Shower Head Replacement Filter

Shower Head Replacement Filter

A premium multi-stage shower filter that removes chlorine and harmful toxins from your tap water – for healthier hair and skin.

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Product Perks
In Stock Ships by
93% of fall's batch purchased183 sold/24 hr
First Batch · Selling Fast
Ships July 20
Reserve yours now before the July 20 batch sells out.
84% of the July 20 batch reserved
37 reserved in the last 24 hours
Chlorine Tested Filter
60-day money
back guarantee
HSA/FSA eligible

Save an average of 30%

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Overview

  • Filters out up to 99% of Chlorine
    Chemical-free water improves skin, hair, and supports daily detox
  • High-Flow Water Pressure
    Built using a wide-face design for max coverage and flow
  • Universal & Quick Install
    Installs in all standard showers with a few twists
  • 25% Larger Filter
    The largest showerhead filter on the market
  • Most Tested Filter for Chlorine
    Tested to the gallon across its entire life - twice, by two different labs

Product Design & Performance

Ultimate Shower Head

  • 7.4 in. face diameter x 6.8 in. height
  • 2.1 lbs
  • 2.5 gallons per minute (GPM)
  • *Restrictor included for compliance in certain states

Replacement Filter

  • Replace every 90 days (1 person) or every 45 days (2+ people)
  • 2.2 in. diameter x 3 in. height
  • Extensive third-party testing; testing up to 10,000 gal of water resulting in a 75% chlorine removal
  • Removes an average of 85% of chlorine over the filter's 3-month lifespan
  • Over 250g of KDF-55 and Calcium Sulfite to provide the purest filtration for chlorine and PFAs. Designed to reduce levels of heavy metals, PFAS, and pesticides

What's Included

  • The Cold Life Ultimate Showerhead
  • Filter (installed)
  • Plumber's tape
  • The Cold Life wrench
  • 1.8GPM optional flow restrictor
  • Owner's Manual
View full details
THE ULTIMATE HUMAN

Gary Brecka's #1 Rated Showerhead

Biohacker, longevity expert, and host of The Ultimate Human Podcast
Gary Brecka's #1 Rated Showerhead
Testimonials
Real Lives Changed
Real Lives Changed

Customer Reviews

Overall rating: 4.9 / 5 from 142 reviews.

I love knowing I’m showering in actual clean water & the water pressure is better with this shower head!

Stephanie M. 5/5 Verified

Shower Head Replacement Filter

Really like the shower head!! Great pressure and cleaner water. Game changer!!

Derek J. 5/5 Verified

Shower Head Replacement Filter

The order came in very fast, and I continue getting a filtered water when I’m taking my shower.

Martina S. 5/5 Verified

Shower Head Replacement Filter

This is one of 4 filters I ordered. First 3 on the buy 2 get one free in July offer. After numerous emails they finally arrived over 2 months later. Back ordered, but still I was receiving offers of buy 2 get one free and multiple offers for the shower head as well. If you can't ship filters then the excellent shower head is no longer excellent. This final filter was a last resort single purchase on subscription and it came within 2 weeks along with the 3 backordered filters. I was also given a $20 credit for my trouble. My customer service person was excellent and did the best she could. Very disappointed in the supply chain. At least now I have a year's worth of filters.

Jill H. 5/5 Verified

Shower Head Replacement Filter

It's pretty good, I don't really feel any chlorine anymore in the water so he is it's doing what it needs to do.

Edgar J. 4/5 Verified

Shower Head Replacement Filter

There needs to be a way to tell if the filter needs to be replaced. People shower longer/shorter than others.

Steve S. 5/5 Verified

Shower Head Replacement Filter

I appreciate the fact the order was received in a timely manner. I love the ease of being able to change the shower head cartridge. I love the cold Life product.

Bobbie B. 5/5 Verified

Shower Head Replacement Filter

Love the product, didn't love the fact it took me asking a rep to find out they were on back order... two weeks after it was supposed to be here... we'll see what happens in three months.

Richard G. 4/5 Verified

Shower Head Replacement Filter

Started using the product when my wife and I found out we were expecting our first child. Never a more important time to question what you put in your body and even what your skin comes in contact with. Great product. Thanks Kyle!

Scott W. 5/5 Verified

Shower Head Replacement Filter

Love the water pressure and I can notice a minor difference in hair softness so far

Alyssa C. 5/5 Verified

Shower Head Replacement Filter

So easy to replace. Team was great & helpful to work with. Love my shower head & enjoy the benefits.

Tamara S. 5/5 Verified

Shower Head Replacement Filter

Don’t last nearly as long as advertised. I’m sure a phenomenal product, but has been getting expensive over the months.

Joseph C. 3/5 Verified

Shower Head Replacement Filter

Love my shower head. I can tell when it’s time to change it out to. So thankful to have the replacement

Dakota M. 5/5 Verified

Shower Head Replacement Filter

So far so good. The first replacement showed some stuff in the water that was not good.

David H. 5/5 Verified

Shower Head Replacement Filter

A Healthier You

You'll Experience

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Clearer Skin
Smoother, more hydrated skin with fewer breakouts, irritation and flare-ups
Stronger Hair
Protects hair’s natural moisture and color with less shedding and breakage
High-Flow Water Pressure
Powerful water pressure without sacrificing filtration performance
93%
felt less dryness in their face and skin in 30 days
94%
saw less hair shedding and breaking in 30 days
100%
better shower experience
every day
*based on external consumer perception study
100 participants over 30 days. Results may vary
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Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
The Problem
Your water isn't safe
Your water isn't safe

Millions of homes rely on old plumbing lined with rust, scale, and bacteria buildup, risking health damages with every wash

  • 95%
    of U.S. tested water sources surpassed safe thresholds for at least one carcinogen
  • 80%
    of U.S. homes have detectable levels of chlorine and heavy metals in their tap water
  • 45%
    of U.S. tap water systems contain PFAS (Forever Chemicals) that never break down

  • Hard water is known to trigger skin breakouts

  • Hard water causes hair to become brittle and thin

  • Chlorine exposure is known to cause dry, red, itchy skin

  • Chemical buildup weakens hair and strips natural oils
THE SOLUTION

Advanced filtration

Filtered water tested to the gallon
by two independent labs

  • 99%chlorine reduced
  • 40+chemicals reduced
  • 2independent labs
Ultimate Showerhead replacement filter cartridge

Also designed to reduce levels of heavy metals, PFAS, and pesticides

Blended average of full-life chlorine tests by two independent labs against 2–7x typical tap-water chlorine (FSDA FW240108-02). Results reflect lab conditions.

Trusted by Gary Brecka

Human Biologist approved –
Removes PFAS, chlorine, microplastics, & heavy metals from your tap water

Shop Gary Brecka Collection
Before & Afters

Confidence-Changing Results

Before

After

Before

After

Before

After

Results after just 30 days of filtering out harmful toxins from their shower water.

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why people love the cold life

Frequently Asked

How often do I need to replace the filter?

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It depends on your shower, not the calendar. The filter holds a fixed amount of chemical-fighting media. One person showering daily uses it in about 90 days; two or more, about 45 days.

Will the pressure be worse than my current showerhead?

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Engineered to maintain high-flow pressure

Does the filter actually work?

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Yes, our filter is best-in-class and proven to reduce the harmful chemicals in your water. Check our filter results here.