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A handheld showerhead that removes chlorine and chloramine, with the freedom to rinse where you need.
- No measurable pressure loss in testing (40 to 80 PSI).
- Fits standard US shower arms; hose and mount included. Check your fit
- Free US shipping over $40. 30-day returns.
In the box
Showerhand
1 filter installed
Infusers sampler
Mount and hose
Prefer a fixed shower? Meet the Showerhead.

The Second ShowerhandSale price$69
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99.9% chlorine + chloramine
Independent lab test
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NSF/ANSI 42
Certified sediment filter
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Food-grade Vitamin C
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+27% skin hydration
Clinical test
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One-touch filter swap
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See-through Filtration
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Made in South Korea
That was in my water?
What you see is captured sediment from an NSF/ANSI 42 certified filter. What independent lab testing measured is 99.9% chlorine and chloramine removal.
Day 1New filter


Day 30Recommended replacement point
Individual filter shown. Color varies with local water; it shows sediment, not chlorine removal or filter life.
See what their filters caught.
Brooklyn, NY
We put it on before bringing the baby home. Two weeks later the inside was brown, which was honestly kind of gross.
Karen W.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
San Diego, CA
Wasn't totally sold at first. Then I opened it up after a couple weeks and yeah, it was not clean.
Mike H.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Tampa, FL
Tampa water looks clear out of the tap, so I wasn't expecting much. The filter turned brown way faster than I thought.
Tom W.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Phoenix, AZ
My arms usually get itchy after hot showers. It's not gone, but the flare-ups have been way calmer lately.
David K.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Boston, MA
I'm a hairstylist and I hear 'my hair feels coated' all the time. This is an easy thing I tell people to try.
Ryan O.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Salt Lake City, UT
My husband thought it was one of my random bathroom things. Then he saw the filter after a month and stopped joking.
Megan L.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Columbus, OH
We're on our third filter now. Every time I swap it, I'm surprised all over again by how dirty it gets.
Brianna W.
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Menlo Park, CA
Before, [the chlorine] was literally the levels of the swimming pool.
Lisa
An individual customer account. Filter color is not a measurement of chlorine removal or remaining filter life.
Built to remove what most shower filters miss.
Most filtered showerheads don’t address chloramine. Ours removes 99.9% of it, along with 99.9% of chlorine, in independent lab testing.
A reaction, not a trap.
Food-grade Vitamin C reacts directly with chlorine and chloramine, neutralizing both. A proprietary gel matrix protects it from oxidation before use.
The US EPA calls ascorbic acid, a form of Vitamin C, “an established and recognized dechlorinating agent.”
See how it worksRust and sediment stop here.
An NSF/ANSI 42 certified 5 micron sediment filter catches rust and sediment. The clear window shows what it captures.
NSF/ANSI 42 certification applies to this filter, not the complete showerhand.
See how it worksThe people and proof behind 99.9%

Made in Korea. Measured independently.
The Korean team has focused only on shower and water filtration for over 14 years. In independent third-party lab testing, neither chlorine nor chloramine was detected after filtering 100 liters of tap water.
Independent laboratory result under test conditions. Not a measurement of the water in your home.
Explore the evidenceMost filtered showerheads miss chloramine. We remove it.
Second Shower |
"Premium" brands | Budget filters | |
|---|---|---|---|
| 99.9% chlorine + chloramine removal. Independently lab tested. | |||
| Day 1 performance on Day 30. Our own testing. | |||
| No measurable pressure loss. Tested at 40 to 80 PSI. | |||
| Food-grade Vitamin C neutralizes both disinfectants. | |||
| NSF/ANSI 42 certified 5 micron sediment filter. | |||
| One-touch filter swaps. No tools. |
Compared with common KDF and carbon filtered showerheads. Performance varies by product. This is not a head-to-head lab test. NSF/ANSI 42 certification applies to the sediment filter only.


Skin results, measured.
Independent two-week test: five instrument-measured changes. 95% felt their skin was less tight.
- +27%
- More hydrated skin
- −69%
- Less excess oil
- −19%
- Smaller pores
- 95%
- Felt less tight
- +11%
- More glow
- −11%
- Less flaking
Independent two-week clinical test: 22 women washed their faces with Second Shower filtered water. Measurements versus baseline; tightness self-reported. Results vary by person.
About a minute. Three simple steps.
Fits standard 1/2-inch US shower arms. No tools needed.

1Remove showerhead
Unscrew your old showerhead.

2Attach the mount
Hand-tighten it onto the shower arm.

3Connect the hose
Attach to the mount and Showerhand.
Reviews
Why they look twice
Real customers, sharing their experiences.
In Korea, showering outside the hotel, my skin got red and sensitive again. Back home in the US, it got better again. I’ll have to use this for the rest of my life.
I spent a year trying all these different dermatologists and being prescribed different creams to fix the issue, nothing was working. I started using this filter and it changed everything, my skin is clearer, it feels softer.
My husband thought it was one of my random bathroom things. Then he saw the filter after a month and stopped joking.
I also tested with one of those strips before and after. The chlorine didn’t show up anymore. And before it was literally the levels of the swimming pool.
My curly hair is looking the best it has in a very long time. Frizz was reduced tremendously! No other changes were made, other than the shower head.
My place always had low water pressure and the water just trickled out, but after installing this, the water pressure improved noticeably to a normal level.
You have questions. We like that.
Will it fit my shower?
Yes, the Showerhand fits standard 1/2-inch NPT US shower arms and installs by hand without tools. It includes a hose and wall mount. Unsure? Send a photo of your shower arm to hello@secondshower.us before buying.
Check your fitWill it change my water pressure?
There was no measurable pressure loss in testing from 40 to 80 PSI. With the filter installed, the Showerhand delivered 1.69 gpm at 80 PSI and 1.47 gpm at 20 PSI. The box includes 2.5 and 1.8 GPM flow regulators.
When do I replace filters, and how much?
Replace the filter every 30 days, or sooner in some water. Three filters cost $27 on the plan, with shipping included, or $29 without a plan.
Dark in a week. Is that normal?
Yes. Dark color is sediment and rust the filter caught, not mold. It does not measure chlorine or remaining filter life. Follow the replacement schedule, or replace sooner if it turns deep brown or black or pressure drops. Much sooner than expected? Email a photo to hello@secondshower.us.
Do I have to subscribe?
No. A one-time purchase is available. The plan sends three filters for $27, shipping included: first after one month, then every three months. The device price is charged once. Skip or cancel anytime.
What if it is not right for me?
You can return it within 30 days of delivery. For a change of mind, you pay return postage; for a product or delivery problem, we provide a prepaid label. Used or opened filters cannot be returned. The device warranty is one year, or lifetime while a filter subscription is active.
ReturnsWill it soften hard water?
No. Shower filters, including ours, do not remove calcium and magnesium. That takes a whole-house softener.







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