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Designed in California, Made in Korea
Welcome to step zero of your self-care routine! Based in Orange County, California, Weddell Water is a water filtration company that specializes in NSF certified, clinically tested, and dermatologist approved filters.
#1 NSF Certified Shower Filter in Performance*
*Based on flow rates and capacity of 2024 wall mount shower filters.
Performance You Can Verify
Up to 99% reduction at 2.8 water flow GPM!
Unlike unverified performance claims by other shower filters, Weddell Duo's performance has been tested and certified for up to 99% contaminant reduction.
Clinically Tested to Improve Skin Hydration & Scalp Health**
Weddell Duo is the only shower filter on the market to be NSF certified and clinically tested to improve skin hydration and scalp health.
**Based on a clinical study of 30 participants over 28 days.
Welcome to step zero of your self-care routine
Start your skincare routine off the right way
- Tap water contains various contaminants that can irritate your skin, such as chlorine, microplastics, lead particles, and rust.
- Chlorinated water robs your skin of its natural oils, leading to dryness, itching, redness, flaking, eczema & psoriasis flare-ups, acne, discoloration, and premature aging.
Say goodbye to lackluster hair and an itchy scalp
- Unfiltered water can weaken hair, causing dryness, dullness, color breakdown, and reducing the effectiveness of your favorite haircare products.
- Indulge your hair and scalp in the ultimate pampering experience with our patent-pending technology!
99.3% "forever chemicals" PFAS reduction
- When you step into your shower, PFAS can be absorbed through your skin and inhaled as vapor, potentially increasing your risk of cancer (International Agency for Research on Cancer, 2017).
- Weddell Duo was tested by IAPMO Lab to NSF/ANSI Standard 53 PFAS Reduction at 2.8 GPM in 2023.
Christine B.
Reviewed in the United States on March 9, 2025
So easy to replace! Next time will be purchasing the 3 pack of the right side because the new right side filter is already discolored after a week of use.
Vít Vachuška
Reviewed in the United States on March 4, 2025
The filters are easy to change, I recommend buying more, our house has original rusty water pipes, so the filters are more often dirty, but for the price of clean water, it is worth using water filters.
Rob C.
Reviewed in the United States on February 7, 2025
I really like this shower head. It was so easy to install, and isn’t bulky like others.The only challenge I do have is that the water pressure is GREAT at the start but due to my water, the filters only last about 15-20 days before the water pressure drops to a point where it’s virtually unusable without having to replace it.I wish the filters lasted longer, or could be backwashed, it may just be my water supply.
Aerial View
Reviewed in the United States on February 19, 2025
I purchased the duo filter directly from the proprietor. And after less than 1 week, the white side of the filter was BROWN. Brown like mud. I live in Nassau County NY (Long Island). And the water is bad here. I then bought the replacement filters from Amazon, and the same thing. In less than 1 week, the white filter was very brown. There was NO change in water pressure. And the water feels soft on my skin. However that brown guck is unsightly to look at while showering. I also noticed that after I changed the filters after about 3 days, somehow the fit had loosened and water started spewing and spraying everywhere. What a disaster. This filter may be great for someone whose water isn’t that bad. But if your water is kinda bad, this filter will not last the 5-6 months they say.
Gulli
Reviewed in the United States on February 17, 2025
After installing the filters, the water feels amazing coming out of the shower!
Melody Mcquillan
Reviewed in the United States on February 16, 2025
I like the ease of replacing this filter
Ty
Reviewed in the United States on December 28, 2024
I’ve tested a number of shower filters over the years and this has been by far my favorite and the best! Been using this brand for about 2 years now. Installation is super easy, the filters last decently long and do a good job filtering junk out (you can actually see what it filters on one of them), my skin and hair have dramatically improved as well. Highly recommend!
Greg
Reviewed in the United States on April 15, 2024
I thought I had already rated these, but guess not!It is shocking how much they filter. I change them out every 60 days. Sounds expensive, right? Not really when you think about what they do.The largest organ we have is our skin. Most people don't think about, maybe just don't care or know, about their shower water and all the toxins that go into our system via our skin - while taking a shower or bath. I guess people believe and have faith about what their utility company says: it's safe. Safe is a relative word. Somehow, I don't believe the VP's and up shower, drink and have their loved ones use the water without filtering it! So, why should we? Flat out, the filters work and do what they claim.I've read complaints that they drop water pressure etc. Well, they will a bit. Solution is to get a different shower head that maximize water pressure. And, it the filters didn't drop water pressure a bit, then they aren't working. But, don't take my word for it. Order them, try them out and a few things you will notice right away, and another one within a week.First thing is how the water feels on your skin and hair. Second, there is absolutely no smell at all. Once you are used to a really good filter, you will smell chlorine instantly with unfiltered water. Third is that within a week, you will notice that you won't have to clean your shower stall all the time. By the filters doing their job, there really is no residue in the shower or walls. Man, as a single guy, I really like that!
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