the Second Shower Hand

Sale price$89
Color: Matte Black
99.9% removal
NSF certified filter
Food-grade Vitamin C
Third party lab tested
Made in South Korea
See-through Filtration
Micron PP Sediment
Vitamin E
Vitamin D
Vitamin B3
Vitamin B5

The proof

Real filters from real showers.
See what your water left behind.

Before Karen W.Before
Used filter from Brooklyn, NYAfter 14 days
We put it on before bringing the baby home. Two weeks later the inside was brown, which was honestly kind of gross.

Using the Second Showerhand

Karen W.

Brooklyn, NY · 14 days of use

Before Mike H.Before
Used filter from San Diego, CAAfter 30 days
Wasn't totally sold at first. Then I opened it up after a couple weeks and yeah, it was not clean.

Using the Second Showerhand

Mike H.

San Diego, CA · 30 days of use

Before David K.Before
Used filter from Phoenix, AZAfter 21 days
My arms usually get itchy after hot showers. It's not gone, but the flare-ups have been way calmer lately.

Using the Second Showerhand

David K.

Phoenix, AZ · 21 days of use

Before LisaBefore
Used filter from Menlo Park, CAAfter 26 days
Before, [the chlorine] was literally the levels of the swimming pool.

Using the Second Showerhand

Lisa

Menlo Park, CA · 26 days of use

Before PriscillaBefore
Used filter from McAllen, TXAfter 17 days
We've noticed a huge difference in our skin.

Using the Second Showerhand

Priscilla

McAllen, TX · 17 days of use

Before Olivia L.Before
Used filter from Astoria, NYAfter 22 days
It's kind of crazy how dirty the water really is - just after one shower it's already pretty tinted.

Using the Second Showerhand

Olivia L.

Astoria, NY · 22 days of use

Before ZionBefore
Used filter from Everett, WAAfter 28 days

Using the Second Showerhand

Zion

Everett, WA · 28 days of use

Before Andre J.Before
Used filter from Las Vegas, NVAfter 7 days
Vegas water is just rough. The first week already had enough buildup in the filter to make me glad I bought it.

Using the Second Showerhand

Andre J.

Las Vegas, NV · 7 days of use

The Science

Most filters fade in weeks.
Ours doesn't.

Carbon and KDF filters trap chlorine until they fill up, then they stop. Vitamin C neutralizes it through a chemical reaction that doesn't degrade through the filter's life.

NSF/ANSI 42Chlorine removal 99.9%

* Micron sediment filter certified to NSF/ANSI 42 standards.

Most filters fade in weeks.
Ours doesn't.

NSF Certified
Sediment FIlter*

Traps rust, sediment
& particles down to
5 µm - finer than a
white blood cell.

Vitamin C Core

Neutralizes 99.9% of
chlorine & chloramine
on contact - from your
first shower to your last.

The Science

Proof you can measure.

NSF/ANSI 42 certified filter media, independently lab-verified at 99.9% chlorine removal. Third-party proven, not self-declared.

Certified. Lab-tested. Proven.

*Micron PP sediment filter certified to NSF/ANSI 42 standards. 99.9% chlorine removal via Vitamin C, tested independently.

The Comparison

How Second Shower
Compares.

Our Pick
Second Shower
KDF / Carbon Filters
Clinically tested & NSF/ANSI 42 certified*PP sediment filter
Consistent performance over full lifespanNo degradation at Day 60
Removes 99.9% of chlorine
Infuses vitamins into water
Transparent filter with Truth Window
Maintains water pressure176 precision micro-jets
Works with any standard shower arm

*PP sediment filter certified to NSF/ANSI 42 standards. Chlorine removal claims based on independent laboratory testing of Vitamin C filtration.

The Journey

Benefits that build over time

Here's what to expect with daily use of your Second Shower filter.

See Clinical Data →
Day 1

Instant chlorine removal

From your very first shower, 99.9% of chlorine is neutralized. You'll feel the difference in water softness immediately.

Week 1–2

Skin feels calmer, less tight

Without daily chlorine exposure, your skin's natural moisture barrier starts recovering. Less dryness after showering.

Month 1

Visible hair and scalp improvement

Hair retains more natural oils. Reduced breakage, less frizz, and color-treated hair stays vibrant longer.

Month 2–3

Full skin and hair transformation

Your skincare products work better. Hair is noticeably stronger. The difference is clear — and so is your filter's Truth Window.

Day 1 — Instant chlorine removal — Second Shower filtered water results Week 1–2 — Skin feels calmer, less tight — Second Shower filtered water results Month 1 — Visible hair and scalp improvement — Second Shower filtered water results Month 2–3 — Full skin and hair transformation — Second Shower filtered water results

Getting Started

Three steps. Sixty seconds.

1

Install the Mount

Attach the included shower mount holder to your wall-mounted shower arm.

2

Connect the Hose

Screw the included hose onto the mount. Attach Showerhand to the other end.

3

Add an Infuser (Optional)

Pop in an aroma infuser for spa-like experience. Flush for 30 seconds.

Subscribe & Save

Clean water, delivered.

Your First Order

The Welcome Kit

Everything you need to get started: handheld showerhead, first filter, and installation guide.

Showerhand
First Filter
Install Guide

Sustainable Refills

Fresh filters, on schedule

3-pack filters delivered every 3 months. Cancel or pause anytime.

First Purchase
Month 1
3-pack filters
Month 3
3-pack filters

Questions?
We're here to help.

How is this different from a basic shower filter?

Most handheld shower filters use carbon or KDF — they lose effectiveness within weeks and can never guarantee 99.9% chlorine removal across the filter's life. Second Shower uses food-grade Vitamin C, the same ascorbic acid hospitals use for dechlorination. It neutralizes chlorine through a direct chemical reaction, so removal stays at 99.9% for the entire 30–60 day life of the filter. Our PP sediment filter is also independently certified to NSF/ANSI 42 standards — third-party verified, not self-reported.

Will it work with my existing shower setup?

Yes. The Showerhand kit includes everything you need: the handheld wand, hose, wall mount, plumber's tape, and a starter aroma tablet. It threads onto any standard 1/2" NPT shower arm — that's 99% of US showers. Tool-free installation, about 5 minutes. We strongly recommend using the included hose — third-party hoses sometimes have incompatible rubber packing that causes pressure loss with our filtration core.

How long does the filter last?

Every 1–2 months for the handheld. The Truth Window shows you exactly when — the filter darkens as it captures sediment and metals, and the white Vitamin C powder in the lower chamber clears as it depletes. Subscribe and we deliver a 3-pack every 90 days for $27 (vs $29 one-time). Skip, pause, or cancel anytime — no fees, no friction.

Will it lower my water pressure?

No. 128 micro-jets are engineered to deliver full coverage at standard residential pressure. If you're in a high-pressure home, there's a small flow regulator (a blue disc) you can pop out for even more punch — totally safe to remove. Most customers say it actually feels stronger than their previous showerhead because the spray is more focused.

Why is my filter brown after a few weeks — is something wrong?

It's the opposite. Brown and orange are sediment, rust, and heavy metal particles the filter captured from your tap water through micron filtration. It's not mold or bacteria — it's exactly what would have ended up on your skin and hair every shower. Filtration actually improves as the chamber fills, because the micron gaps tighten as particles collect. The Truth Window is showing you proof that it's working.

Is it gentle enough for babies, pets, or sensitive skin?

Yes — it's actually gentler than what comes out of your tap. Vitamin C is food-grade (the same kind in supplements) and the filter removes the irritants that cause dryness and reactions in the first place: chlorine, chloramine, sediment. Many of our customers bought the Showerhand specifically for babies, eczema-prone family members, and pets. The handheld format also makes rinsing kids, washing pets, and accessibility easier than a fixed wall-mount.

Can I cancel the subscription anytime?

Yes. Skip any shipment, change the schedule, or cancel entirely — all from your account or a one-line email to hello@secondshower.us. No fees, no penalties, no "sorry to see you go" phone calls. The subscription is just $27 every 90 days for filters (vs $29 one-time) and we earn the renewal each cycle.

What's the difference between this and the wall-mount Showerhead?

Same filtration core, different format. The Showerhand is handheld with a hose — ideal for flexibility, rinsing kids, bathing pets, or accessibility. The Showerhead is wall-mounted with 176 micro-jets and a longer-lasting filter (2–4 months vs 1–2). The Showerhand also has an infuser chamber for optional aroma tablets. Both have the same Vitamin C filtration for 99.9% chlorine removal, the same NSF/ANSI 42 certified PP sediment filter, the same five-vitamin infusion, and the same Truth Window. Pick the format that fits your shower habits.

See what you've been showering in.

See what you've been showering in.

Your first filter will tell you everything you need to know about your water.

Shop now
Free shipping over $40 30-day returns NSF/ANSI 42 certified*