Drink Daddy
Drink Daddy
The one you start with. Cleaner glass, better coffee, and lab-verified reduction of the contaminants people actually worry about — installed under the sink in about twenty minutes, no plumber required.
PFAS, pesticides, chlorine, microplastics — gone. Taste, back.
- Fits standard 1/2" cold lines and most mixer taps
- Twist-off cartridge swap in under 60 seconds
- Third-party tested against NSF/ANSI 42, 53 & 401 protocols
Couldn't load pickup availability
- Independently tested
- Free shipping over $75
- 60-day taste guarantee
What it reduces
What it reduces
Add the verified reduction claims for this system here — chlorine, sediment, lead, PFOA/PFOS and so on. Link to the third-party test report so shoppers can check the numbers themselves.
Installation and fit
Installation and fit
Fits standard 1/2" connections. Most under-sink systems install in 15–30 minutes with the included fittings and no special tools. Whole-home systems tie into the main line and are best fitted by a plumber.
Cartridge life and refills
Cartridge life and refills
Replace the cartridge every 6–12 months depending on level and water quality. Add a refill plan at checkout to save 20% and have replacements arrive before the change date.
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Third-party verified
Tested against NSF/ANSI standards, results published.
Fits standard plumbing
Everything you need is in the box.
Refills delivered
Save 20% and never miss a change date.
60 days to decide
Don't taste a difference? Send it back.
Before you buy
Will this fit my plumbing?
Standard 1/2" connections cover the vast majority of homes. Check the fittings listed in the specs above, and message us a photo under your sink if you're unsure — we'll confirm before you buy.
How do I know when to change the cartridge?
Go by the rated life for your level, or by taste — whichever comes first. A refill plan times the delivery for you so you don't have to track it.
What does the guarantee cover?
Use it for 60 days. If the water doesn't taste better, we'll refund you in full and cover return shipping. The housing carries a two-year warranty on top of that.