15-stage filtration
Targets fluoride
Built for hot water
30-second swap
As seen on
Based on
research from
Real Results From Ordinary People Around The World
Linda R., 67
Finally sleeping through the night!
Barbara T., 64
With melatonin I never knew which night I was going to get.
Carol M., 71
I used to be up two or three times a night.
Patricia D., 70
My daughter noticed before I did.
Frances L., 77
My mind doesn't race at night anymore.
Evelyn P., 76
The fog finally lifted!
An Old Filter Is A Faucet Dripping Back On.
Every shower you take, the media inside your cartridge is doing work: neutralizing chlorine, catching sediment, grabbing fluoride and metals. And every shower, a little more of that capacity gets used up.
You won't notice it happen. There's no light that flashes. The water still looks clear.
But after about three months, a spent cartridge lets more and more of what you installed it to stop pass right through. It's like turning off the faucet on a bathtub, then letting it start dripping again.
A fresh filter every three months keeps the faucet off.
5 Signs Your Filter Is Ready To Be Replaced
-
The pool smell is back.
That faint chlorine odor you'd stopped noticing starts to return.
-
Your skin feels tight again.
The stripped, reach-for-the-lotion feeling creeps back after you towel off.
-
Your hair feels heavier.
Mineral film and dullness return, even with the same products.
-
Your pressure drops.
Sediment building up in an old cartridge can slow the flow.
-
It's been about 3 months.
Even if you feel fine, the media inside has done roughly 90 showers of work. Sooner if your water is especially hard.
15 Stages. Every One With A Job.
Most shower filters rely on one or two media, usually just enough to handle chlorine. Your Guardian Shower Shield cartridge layers 15 stages, working from the outside in: screens and cotton to catch debris, chlorine-neutralizing media built for hot water, and activated alumina for fluoride, the one most filters skip.
Fresh Filter In About 30 Seconds
No tools. No plumber. No mess.
-
Step 1
Turn off the water and unscrew the filter housing on your Guardian Shower Shield.
-
Step 2
Pull out the old cartridge and drop in the new one.
-
Step 3
Screw the housing back on, run the water for about 30 seconds to flush it, and you're done.
The Easiest Way To Never Shower Through A Spent Filter
Most people mean to replace their filter on time. Then three months becomes six, and six becomes a year. Subscribe & Save takes the remembering out of it.
- Save 23%: $33 instead of $42.90, every time.
- Arrives on time: a fresh cartridge ships automatically every 3 months, before your old one runs out.
- Stay in control: skip, reschedule, or cancel anytime from your account.
- About 37¢ a day to keep every shower filtered.
| Feature | Subscribe & Save | One-time Purchase |
|---|---|---|
| Price per filter | ✓ $33 | $42.90 |
| Savings | ✓ 23% every delivery | - |
| Delivery | ✓ Every 3 months, automatically | Ships once |
| Remembering to reorder | ✓ Handled for you | Up to you |
| Commitment | ✓ Skip or cancel anytime | None |
Your Showerhead Is Only As Good As The Filter Inside It.
Keep all 15 stages working the way they did on day one. Subscribe & Save, and a fresh filter shows up every 3 months for just $33.
Subscribe & Save — $33 Every 3 MonthsOr buy once for $42.90 · Skip or cancel anytime · Free shipping over $[X]
