Use our refrigerator filter finder to be matched with the right fit for your fridge, guaranteed. (No need to be near your fridge.)
Choose how often to receive and replace your fridge filter for always fresh, clean water.
Your new filter will arrive exactly when it's time to replace the old one. Shipping is always free!
No long-term commitment. Pause, modify, or cancel your account anytime to fit your needs.
Our refrigerator water filters use advanced technology to turn renewable coconut shells into activated carbon blocks.
Don’t pay more than you need to! High quality, certified refrigerator filters that don’t break the bank.
Our fridge filters are thoroughly tested and certified to meet NSF/ANSI 42 & 53 Standards by IAPMO R&T.
Just tell us about how you replace your water filter and we’ll find the right fridge filter for you—no model number needed. If it doesn’t fit, it’s on us.
Let us do the work for you! Tell us a little bit about your refrigerator and how you change your water filter. We'll find your fridge filter, no model number needed.
Our It Matters™ filter is certified to meet NSF 42 & 53 standards and remove 99.45% of lead at pH 6.5. Learn more about all the contaminants our It Matters™ refrigerator water filter removes and reduces by checking out our performance data sheet.
Worried about harmful contaminants in your water? Want healthy, great tasting water? Our It Matters™ fridge filter is the best choice for you.
Learn more about refrigerator water filters and filtration levels in our Refrigerator Water Filter Buying Guide.
We know, it's hard to believe! You can go through the big name brands, but you're going to pay the big name brand price. Our refrigerator filters are certified by IAPMO and thoroughly tested to meet standards set by NSF. By working directly with manufacturers, we're able to offer you premium refrigerator filters at a fraction of the cost. Read more about OEM refrigerator water filters.
Want to see more details about exactly what our refrigerator filters reduce and at what percentage? Check out our official performance data sheet for our It Matters™ refrigerator water filter.
The water flowing through your refrigerator water dispenser traveled a long way to get to your home. Water may leave your water treatment plant clean and free of toxins, but on its way through old pipes this water can collect lead, mercury, impurities, VOCs, and more. Refrigerator water filters act as the final defense for removing and reducing these unwanted contaminants.
Like everything else in this world, every manufacturer has their own “unique” way of doing things. We’ve included the instructions for how to turn off the water filter indicator light for the most common fridge brands for your convenience.
Each time your box arrives, you know it's time to change your refrigerator filter. No need to remember your model number or when you changed it last—your correct fridge filter is already at your door! Changing refrigerator water filters isn't hard. Remembering when to change your fridge filters is another story. Set it and forget it with Second Nature.
We believe changing your refrigerator water filters should be so easy it feels like second nature. When it comes to fridge filters, there's a surprising amount of information to absorb. We love this stuff, but we know not everyone cares! We've done our research so you don't have to.
Order with confidence in our Right-Fit Guarantee™—no guesswork required.Start Your Subscription →
If you know your fridge brand and what it looks like, you’re all set!
Easy on the Planet
Best-in-class fridge filters made with renewable coconut shells.
Easy on You
Auto-shipped on a personalized schedule.
Sign up once, and never worry about replacing your fridge filter ever again. It’s that simple.
Buying fridge filters isn’t exactly easy. Talk about choice overload. For every type of fridge there are different filter sizes, certifications, and manufacturers.
We’ve done extensive research and testing to simplify the whole process.
We recommend changing your fridge filters at least every 4 months. Have an absurdly thirsty family? Every 2-3 months.Start My Filter Subscription →
Still having trouble finding the right filter? Try the selection tool