The Duo, Refined. 

Sleeker design. 
Stainless steel reinforcement. 
Same certified filtration.

Sleeker design. Stainless steel reinforcement. 
Same certified filtration.

Shop The Redesigned Duo

Step Zero of Your Self-Care Routine®

NSF Certified
NSF Certified

Independently certified for verified performance.

Tool-Free Installation
Tool-Free Installation

Installs in minutes. Designed for renters and homeowners.

Clinically Tested
Clinically Tested

Improves skin hydration and supports a healthier scalp.

Superior Filtration
Superior Filtration

Verified to reduce up to 99% of PFAS and particulates
Shower with Weddell

Best Sellers

Sale Original
Arctic White

Weddell Duo Shower Filter

$79.99
$79.99 $89.99
Sale Original
1+1

Weddell Duo Shower Filter Replacement Cartridges

From $24.99
From $24.99 $29.99
As Featured In
Forbes Vetted 2026
Best Inline Shower Filter
Good Housekeeping 2025
Winner Bath Award
ELLE Editor's Choice 2026
Best Easy-to-Use
The Manual - Grooming Awards 2025
Best Shower Filter
CNN Underscored 2026
Best In-Line Shower Filter

Experience Weddell Water

Bundles

Shop All
Original
Arctic White Arctic White

Self-Care Starter

$109.98
$109.98 $119.98
Original
Arctic White Arctic White

Detox Duo

$207.97
$207.97 $229.97
Original
Arctic White Arctic White

Filtered Family

$419.94
$419.94 $459.94
Original
Duo Care Bundle 2+2

Duo Care

$135.97
$135.97 $149.97
Original
Hydration Hero Bundle 3+1

Hydration Hero

$164.97
$164.97 $179.97
Holiday Gift Set Redesigned
Arctic White Arctic White

Holiday Double Care

$169.99
$169.99 $169.99
Holiday Gift Set Redesigned
Arctic White Arctic White

Seasonal Self-Care Starter

$109.98
$109.98 $109.98
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The Weddell Duo shower filter is amazing. Not only do we know that we are filtering the toxins from the water we also notice the clear difference in our skin and hair. Great product! Thanks Weddell!
Holly, New York, August, 2025
The filters collect a ton of sediment and other impurities. I totally feel the difference on my skin and hair. And, an added bonus is that I don't have to clean the shower stall as much - that is how good the filter is at doing its job!
Greg, Amazon Customer
Weddell Water Recycling program

We're committed to reducing waste and protecting our planet. That's why we've launched our recycling program for used shower filters. By returning your Weddell Duo filters to us, you help minimize plastic waste and support a sustainable future.

Our recycle program
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