Choosing a Woder Filter

The Woder website ( offers a range of high-quality water filtration systems to provide clean and healthy drinking water for you and your family. One of the most innovative products on their site is the Woder Wizard, a tool designed to help you find the perfect water filtration system for your specific needs.

The Woder Wizard is a simple and user-friendly tool that takes you through a series of questions about your water usage, filtration preferences, and lifestyle to help determine the ideal filtration system for you. With just a few clicks, the Wizard provides you with a personalized recommendation for a Woder filter that is perfectly suited to your needs.

Using the Woder Wizard is easy and intuitive, and the results are tailored to your unique situation. Whether you’re looking for a countertop filter, an under-sink system, or a showerhead filter, the Woder Wizard will guide you to the perfect product to meet your needs.

By using the Woder Wizard, you can feel confident that you are selecting the right water filtration system for your home and lifestyle. So, if you’re ready to start enjoying clean and healthy drinking water, head over to today to try out the Woder Wizard and discover the perfect filtration system for you!

Before you buy a filter from Woder, consider these important facts:

Determine how old the plumbing pipes are in your house.

Find out which types of contaminants have been detected in your tap water by your local municipality.

Our Advanced Water Filter is one of the highest rated filters sold on Amazon Prime. It removes VOC’s, lead, heavy metals, chlorine (99%) and other contaminants (99%), odors and bad tastes. It’s also been proven to remove mercury, PFC’s, glyphosate, chromium 6, and turbidity.

If you’re concerned you have elevated levels of sediment, lead, heavy metals, or fluoride, combine our Advanced Filter, with a first-stage cartridge that removes these specific contaminants with a dual-stage system.

To dramatically reduce the fluoride in your tap water, our dual-stage fluoride filter removes 95% of fluoride, as well as chloramines. It is also effective in removing arsenic. Our filters do not use silica alumina, or aluminate to reduce fluoride. The media uses bone char as part of the components to remove fluoride.

Woder filters use a proprietary technology called Selective Filtration™ to remove 99.99% of contaminants, while maintaining essential minerals vital to your health, including calcium, potassium, and magnesium.

Make sure the fittings to your cold water lines match the fittings on the filter you choose. There are two predominant types of fitting connections in the US:

Direct Connect Fittings: For Under Sink installations, the plumbing industry uses a fitting that’s called Direct Connect. It’s most commonly used under your kitchen and bathroom sinks. The inlet hose (flowing IN from your water supply line) has ⅜ inch female compression with ¼ inch standard pipe thread. The outlet hose (flowing OUT to your faucet) is ⅜ inch compression with 1/4 inch standard pipe, (in accordance with the US Building Code). 

Quick Connect or “John Guest” Fittings: For water lines used with refrigerator water dispensers, ice machines and RVs, you need an “Inline” filter with “Quick Connect” fittings. Quick Connect fittings are also called “John Guest” or “JG” fittings. They are ¼ inch and fit all ¼ inch  plastic flex or “PEX” tubing and flexible copper tubing used to supply water to ice makers and refrigerators, etc. Quick Connect fittings DO NOT FIT BRAIDED HOSES.

Test your water BEFORE and AFTER you install a water filter! Everyone should know the quality of their unfiltered and filtered tap water. Learn more by contacting us at: Woder responsibly recycles its used filter cartridges. If you don’t have a recycling center in your city, mail your old Woder cartridges to us and we’ll recycle the housing and compost the filter media. Instructions are printed on each and every filter we make.

Woder filters are BPA (bisphenol A) free, made with NSF-approved materials. No BPA, PVC, or formaldehyde housing in any of our filters.

Be responsible for the quality of your drinking water at home, school and work. It’s YOUR water!