The Second Showerhand

A handheld showerhead that removes chlorine and chloramine, with the freedom to rinse where you need.

Chlorine, put to the test

Independent lab tested

99.9%

Chlorine and chloramine removed

N.D.
Free chlorine after 100 L
N.D.
Chloramine after 100 L

Chlorine and chloramine were not detected after 100 liters passed through the filter in an independent lab test.

Before and after the filter

N.D. means not detected. Values are in mg/L.

Volume
100 L through the filter
Test water
Municipal tap water
Pressure
About 14 PSI
Temperature
19–21 °C, room
Applies to
The Second Showerhand
Laboratory
Independent, Seoul

The lab tested a Showerhand sample. The result applies to both devices because they use the same Vitamin C media, under the conditions tested. It does not measure filter life. Replace your Showerhand filter on schedule.

See the science

Skin, measured over two weeks

Clinically proven

+27%
Skin hydration vs. baseline
Measured
−69%
Excess oil vs. baseline
Measured
95%
Skin felt less tight
Reported
82%
Skin felt smoother and moisturized
Reported

Twenty-two women washed their faces at home with filtered water for two weeks. Instruments measured higher hydration. This was facial washing, not a full shower.

Measured over two weeks

Change versus baseline, instrument measured, n = 22.

What participants reported
Skin felt less tight after showering
95%
Skin felt smoother and more moisturized
82%
Hair felt healthier and shinier
82%
Skin dryness improved
77%
Skin looked healthier, with more glow
73%

Share answering 4 or 5 out of 5; n = 22.

Participants
22 women, aged 20 to 59
Length
Two weeks, daily use
Center
Independent dermatology clinic, Korea
Protocol
IRB approved
Applies to
The Second Showerhand

Results are compared with baseline; there was no control group. Results vary. This is a shower filter, not a treatment for any skin condition. A dermatologist found no adverse reactions.

See the science

A closer look at the filter

Certified to

NSF/ANSI 42

5 micron polypropylene sediment filter

NSF/ANSI 42 covers drinking water treatment units for aesthetic effects. Our sediment filter is certified to this standard.

Five microns, in perspective

Sizes shown are typical. Smaller items are enlarged relative to scale for visibility.

Stage 1
Sediment filterA 5 micron polypropylene filter catches rust, sediment and particles.
Stage 2
Vitamin C coreFood-grade Vitamin C neutralizes chlorine and chloramine.

Certification covers the sediment filter component, not either complete device. Chlorine and chloramine results come from independent lab testing, not NSF.

See the science
Sale price$69
Color: Blossom Pink
  • 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.
Everything in the box In the box Showerhand 1 filter installed Infusers sampler Mount and hose

Prefer a fixed shower? Meet the Showerhead.

  • 99.9% chlorine + chloramine

    Independent lab test

  • NSF/ANSI 42

    Certified sediment filter

  • Food-grade Vitamin C

  • +27% skin hydration

    Clinical test

  • One-touch filter swap

  • See-through Filtration

  • 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 1Day 30
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.

The Second Shower in use, Brooklyn, NY
Before
A customer’s Second Shower filter after 14 days in Brooklyn, NY
After use · 14 days
See all proof
secondshower-filter-hand-studio-i56e

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.

Chlorine
0.33 mg/L
Chloramine
0.05 mg/L
Independent lab test, 100 liters of tap water through the filter.

The US EPA calls ascorbic acid, a form of Vitamin C, “an established and recognized dechlorinating agent.”

See how it works
The people and proof behind 99.9%
The 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.

99.9%
Removed: chlorine and chloramine

Independent laboratory result under test conditions. Not a measurement of the water in your home.

Explore the evidence

Most filtered showerheads miss chloramine. We remove it.

Most filtered showerheads miss chloramine. We remove it.
Second Shower "Premium" brandsBudget 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.Skin results, measured.

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.

  1. Remove showerhead

    1Remove showerhead

    Unscrew your old showerhead.

  2. Attach the mount

    2Attach the mount

    Hand-tighten it onto the shower arm.

  3. Connect the hose

    3Connect the hose

    Attach to the mount and Showerhand.

A shower worth sharing.

See what people like about Second Shower.

Individual experiences. Results vary.

Reviews

Why they look twice

4.9from 744 reviews

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.
Used Second Shower filter after 24 days — Jin, Palisades Park, NJ
JinPalisades Park, NJ
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.
JooYoung C.Showerhand
My husband thought it was one of my random bathroom things. Then he saw the filter after a month and stopped joking.
Megan L.
Megan L.Salt Lake City30 days
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.
Used Second Shower filter after 26 days — Lisa, Menlo Park, CA
LisaMenlo Park, CA
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.
Tee--LoShowerhand
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.
DannyparkShowerhand

Customers said this filter effectively removes chlorine, rust, and impurities, with visible results. Many report softer skin, healthier hair, and reduced dryness and breakouts. "My hairdresser couldn't believe the improvement in my hair." Easy installation and replacement. Especially beneficial for hard water areas and sensitive skin.

  • 5 stars: 662 (89%)
  • 4 stars: 80 (11%)
  • 3 stars: 2 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
J
Jason Y.
Strong water pressure especially with a filter

Pressure is better than expected!

A
Alex M. (United States)
Works great! Purchase this and you will be amazed how much metal collects in the filter

Works great! Purchase this and you will be amazed how much metal collects in the filter. Not only does it help to chemically correct the water but it gathers even the tiniest pieces of metal, bonus feature is that it also boosts water pressure!! I absolutely recommend this product!

A
Amy S.
It works!

My filter gets to the dark brown color in a week! I have to change the filters 2/3 times a month…so I thought it might be just the vitamin C made the filter dark brown, but this time the used filter actually some metal flakes on it! Then I realized the water quality in our place is really bad. The filter works well.

F
Fifi
Filter works great and also aesthetically pleasing to look at

This shower filter has definitely been a game changer in helping my skin find its recent glow. The water comes out very soft but is still powerful enough to my liking. It’s also very aesthetically pleasing given the white green color combination. I got this during the prime day deal so it was an amazing value buy for me. Would definitely recommend for anyone looking to elevate their shower game!!

D
Dannypark
Beautiful, Great Pressure, and Easy to Install!

First of all, I absolutely love how pretty it looks. It really brightened up the whole shower booth. 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, which I am super satisfied with. It is also great that I can intuitively see the filter changing color, and installation was very easy. Highly recommend!

S
Samantha R.
Highly recommend!

I took my first shower with this new shower head and the aroma infuser relax soap. It was so peaceful and relaxing. Water pressure was just very light and perfect. I know I am going to order more aroma infusers!

T
Tania C.
broke

Genuinely how does this even happen

H
Hannah
Genuinely Gentle on My Skin

Setup took me just a couple minutes, and I was super relieved that I didn't need to call anyone to help install it. I'm honestly obsessed with how the water feels now, it’s noticeably softer without losing any of that good pressure, so it doesn't sting my sensitive scalp or feel harsh on my skin at all. It definitely delivers on making everyday shower water feel way more comfortable and gentle on my body. I still need a bit more time to see if it fixes the long-term hard water damage, but so far, I’m really enjoying it.

M
Ma R.
OMG!!!

So I knew I had bad water but not this bad. This is my filter after 3 days! My water pressure sucked after 3 days of using this brand new shower head I bought (8/28) only to find out my filter got this bad after using it. I am buying the new filter pack. (3 for $30 🥲) Let’s hope they can at-least last a month because this is insane and I would have to find a new shower head because it’s going to get expensive. I am renting so I can’t change anything.

J
Jiaqi Z.
Absolutely amazing (and disgusting) results

I’ve had this shower head for a month now and I’m shocked at how dirty my shower water has been. 10/10 will be purchasing refills

T
Tonia
Should’ve bought it sooner!

Incredible honestly. As someone with eczema, rosacea and very sensitive skin- this was a NEED. This photo is after 1 month (atlanta).

S
Shuwm90
Leaves Hair and Skin Feeling Softer

This is a great shower head with both a filter and infuser. It is easy to use, and after using it, my skin and hair feel noticeably softer. Overall, a nice upgrade for the shower.

A
Ana
Improved Skin and Hair Health!

I loved this showerhead. There is a noticeable improvement on my skin and hair. I love the scents provided. It adds to the experience.

A
Amazon C.
Wowww just buy it

This is after two months using in a super old house/town in MA!! I tried other brands with same claims this was the ONLY filter that I noticed a difference immediately and noticed I needed to change filter by my hair and skin. Super hard water/ terrible town water and pipes along with super sensitive skin and hair, this makes suuuuuuch a difference. No random breakouts and clogged pores and hair doesn’t get supper brassy with it.

W
Wingsta
Filtered and scented infuser Shower head to get rid of my hard water.

I bought the black shower head which looks pretty simple but nice. Only knock on it was that the showerhead was made from a light plastic instead of a more firmer more solid feeling material. The shower head is a bit bigger in size than the typical handheld shower head. That also means the actaul head have more surface area to spray out more water which is nice.. Water pressure is pretty good too. The box comes with the shower head, 1 filter and a box of 3 different pleasant smelling infusers as samples. It does not come with a black hose that is shown on teh amazon page though so not sure what that part of the image was about. You could easily see when the filter needs changing because the handle of the shower head have a see through window to the filter so you could easily see how dirty it is getting. The infusers goes into the back of the shower head and is easily accessible witjout taking apart the whole piece.

A
AndrewAmazon
Great shower head pressure plus fragrance packs

Love the showerhead very easy installation also comes with fragrance packs that deodorises the water. The only thing I would say is that the fragrance packs finish finishes really quick inside of the handle they don’t last that long!

S
Shakhnoz K.
My Showers Feel So Much Better

I wasn't expecting such a noticeable difference, but I'm really happy with this shower set. The installation was easier than I thought, and everything I needed was included in the box. The showerhead has a comfortable, steady water flow, and I like that it comes with infusion cartridges. My showers feel more relaxing now, and my skin doesn't feel as dry afterward. The design also looks sleek and modern in my bathroom. Overall, I'm very pleased with this set and think it's a great upgrade.

J
Jessika l.
Good quality

I really loved the quality of this product, easy to install and really leaves the water clean. I will definitely use it a lot.

M
Marla P.
Easy to install

It was super easy to install, looks amazing, and performs beautifully. If you're dealing with hard water, do yourself a favor and get this immediately!

N
Nana
Incredible Filtration!

I finally purchased a new pack of filters to replace the old one after using it for about half a year. It clearly does a fantastic job of trapping rust, debris, and impurities from the tap water. The filter casing is transparent, making it very easy to know exactly when it's time for a replacement, and the swap process takes less than a minute. I can't believe I used to shower without it! If you care about your skin and hair, do yourself a favor and get this.

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 fit
Will 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.

Returns
Will it soften hard water?

No. Shower filters, including ours, do not remove calcium and magnesium. That takes a whole-house softener.