Genuine, compatible and counterfeit filters
What each one is, which one we sell, and how to check any filter.
A genuine filter is sold under the brand on your system or fridge. A compatible filter is made by another company to fit the same housing. A counterfeit copies a brand's logo and box.
Everything we sell is made by Waterdrop, and the maker is named on every page.
The three kinds
Usually the highest price.
Built to fit the same housing. A good one names its maker and lists its certifications.
Copied logos and boxes. Hard to spot from photos.
What we sell
Every filter and system we sell is made by Waterdrop. If you own a Waterdrop system, Waterdrop filters are the brand's own filters for it. Our fridge filters are compatible replacements made by Waterdrop. They are not parts made by your fridge brand, and we say so on every page.
How to check any filter
- Find the exact certification standard on the box or product page, like a numbered NSF/ANSI standard.
- Look it up in the certifier's public listing.
- Buy from a seller who names the maker.