---
product_id: 1558447
title: "Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH"
brand: "aquasana"
price: "1318 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Aquasana"
url: https://www.desertcart.dk/products/1558447-aquasana-shower-filter-dermatologist-recommended-for-softer-healthier-skin-hair
store_origin: DK
region: Denmark
---

# 6 months / 10,000 gallons lifespan 90% chlorine reduction DIY install in 4 steps Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH

**Brand:** aquasana
**Price:** 1318 kr
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game—because your skin and hair deserve the best!

## Quick Answers

- **What is this?** Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH by aquasana
- **How much does it cost?** 1318 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/1558447-aquasana-shower-filter-dermatologist-recommended-for-softer-healthier-skin-hair)

## Best For

- aquasana enthusiasts

## Why This Product

- Trusted aquasana brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Perfection:** No plumbing skills needed—install in minutes and enjoy instant water purity
- • **Chlorine-Free Confidence:** Clinically proven to reduce over 90% of chlorine for healthier skin & hair
- • **Effortless Wellness Upgrade:** Transform your daily shower into a spa-like ritual with dermatologist-backed filtration
- • **Sustainable & Cost-Effective:** Lasts up to 6 months, delivering premium filtration for just 25¢ a day
- • **Trusted by Experts & Millennials Alike:** Featured in top lifestyle mags and loved by thousands for visible skin & hair benefits

## Overview

The Aquasana AQ-4100NSH Shower Filter uses advanced coconut shell carbon and patented copper-zinc media to reduce over 90% of chlorine and impurities, promoting softer skin and healthier hair. Designed for easy DIY installation on standard ½” shower arms, it delivers up to 6 months or 10,000 gallons of filtered water. Endorsed by dermatologists and featured in leading health and beauty publications, this eco-friendly filter offers a cost-effective, expert-trusted upgrade to your daily self-care routine.

## Description

Product Description Transform your shower into a self-care ritual with Aquasana’s Shower Filter, dermatologist recommended for healthier hair and skin. Chlorine and other contaminants in your water can damage your hair and skin, leading to issues like dandruff, hair loss, and dryness, while also affecting your breathing. Our premium filtration media reduces chlorine and other impurities, leaving your skin softer and your hair stronger and more vibrant. Trusted by experts and loved by customers, Aquasana’s Shower Filter has earned recognition from top publications like Women’s Health, Allure, Cosmopolitan, Elle, New York Magazine, and Good Housekeeping, with thousands of 5-star reviews highlighting its benefits for healthier hair, clearer skin, and an overall superior shower experience. Proven to reduce over 90% of chlorine and impurities, powered by coconut shell carbon and patented copper-zinc media, the filter offers noticeable improvements in hair texture, color retention, and skin hydration. The filter is long-lasting, providing up to 6 months or 10,000 gallons of purified water for as little as 25 cents per day. Installation is easy, requiring no plumbing skills and only 4 simple steps, with compatibility for standard ½” shower arms. After installation, run water for several minutes to flush carbon fines until the water runs clear. For optimal performance, replace filters every 6 months. With over 25 years of innovation, Aquasana’s U.S.-based team of scientists and engineers design filters for maximum contaminant removal, supported by NSF, IAPMO, and WQA certifications. We prioritize sustainability and offer a one year limited warranty, so you can experience the Aquasana difference and enjoy cleaner, healthier water in your home. From the Manufacturer The Aquasana shower filter helps your family enjoy bathing in filtered water with a simple attachment to your shower line that you can install in minutes. Our unique two-stage shower filter system uses a combination of copper-zinc oxidation media and coconut shell carbon to reduce over 90% of the chlorine in your water. The filter also reduces organic chemicals and enhances pH balance. This means that you'll be able to enjoy the health and cosmetic benefits of showering in clean water, like reduced asthma symptoms, softer skin and healthier hair. Aquasana replacement shower filters last six months or 10,000 gallons, so a healthy shower can cost you as little as 25 a day with our no-contract replacement filter auto-ship program, Water for Life. The AQ-4100 comes with a one-year warranty.

Review: Excellent shower filter — noticeable difference! - The Aquasana AQ-4100 shower filter really improves water quality. My hair feels softer, and my skin is less dry after just a few uses. Easy to install, looks clean in white, and provides a refreshing shower experience. Totally worth it!
Review: Works Great & MADE IN THE USA - The scientific consensus is clear, hard water is not good for you. This Aquasana filter is good for you! That said, this filter does NOT spout water as pure as the day the Earth first formed. What it does is remove the vast majority (Aquasana cites 90%) of chlorine and other compounds you would rather not have on your skin or hair. You can truly feel the difference. I am positive there are other filtration systems that will remove more, but I also imagine for the vast majority of us this is exactly what we need. The Good: +Works very well. +Price-point is good. +Does NOT leak so long as it's installed properly (just needs to be tightened). +MADE IN THE USA The Okay: =Filter does not last 6-months. Closer to 4-months if about 2 people are using it daily. This is a wonderful little filtration system that is affordable and works well. If you have sensitive skin you absolutely should invest in this. Even if you do not have particularly sensitive skin, this really helps keep your skin and hair clean from chemicals. With regards to leaking, there really is no problem -- just like all shower heads it needs to be properly inserted and tightened -- all straightforward. The filter does need to be replaced about every 4 months rather than 6, but the benefits are absolutely worth it. Bottom Line: if you want a better and more pleasant shower experience then this investment is 100% worth it.

## Features

- 𝗗𝗲𝗿𝗺𝗮𝘁𝗼𝗹𝗼𝗴𝗶𝘀𝘁 𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗲𝗱 𝗳𝗼𝗿 𝗛𝗲𝗮𝗹𝘁𝗵𝗶𝗲𝗿 𝗛𝗮𝗶𝗿 & 𝗦𝗸𝗶𝗻 - Transform your shower into a self-care ritual. Aquasana’s Shower Filter reduces damaging chlorine to help prevent dandruff and hair loss for softer skin, luscious hair, and easier breathing
- 𝗔𝘄𝗮𝗿𝗱-𝗪𝗶𝗻𝗻𝗶𝗻𝗴 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 - Trusted by experts and loved by customers Aquasana’s Shower Filter is a top pick by Women’s Health, Allure, Cosmopolitan, Elle, and more. A favorite for healthier hair, clearer skin, and a superior shower experience
- 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀, 𝗧𝗲𝘀𝘁𝗲𝗱 𝘁𝗼 𝗡𝗦𝗙-𝟭𝟳𝟳 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝘀 - Our eco-friendly shower filter uses coconut shell carbon and patented copper-zinc media to reduce 90%+ of chlorine for a noticeable improvement in hair texture, color retention, and skin hydration
- 𝗟𝗼𝗻𝗴-𝗟𝗮𝘀𝘁𝗶𝗻𝗴 & 𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗙𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻 - Enjoy clean, refreshing water with one of the longest-lasting filters on the market. Each filter provides up to 6 months or 10,000 gallons of purified water — all for as little as 25 cents per day
- 𝗘𝗮𝘀𝘆 𝗗𝗜𝗬 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 - No plumbing skills needed Set up in minutes with 4 simple steps. Fits standard ½” shower arms. After installing, run water to clear carbon fines. Replace filters every 6 months for optimal filtration
- 𝗧𝗵𝗲 𝗔𝗾𝘂𝗮𝘀𝗮𝗻𝗮 𝗗𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲 - With over 25 years of innovation, our U.S.-based scientists and engineers design filters for maximum contaminant removal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AM17776 |
| Best Sellers Rank | #5,700 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Showerhead Filters |
| Brand | Aquasana |
| Brand Name | Aquasana |
| Capacity | 10000 Gallons |
| Container Type | Cartridge |
| Customer Reviews | 4.1 out of 5 stars 7,863 Reviews |
| Global Trade Identification Number | 00816749010565 |
| Included Components | Shower Filter |
| Installation Type | Deck Mounted |
| Item Dimensions L x W x H | 8.5"L x 3.2"W x 3.2"H |
| Item Height | 3.2 inches |
| Item Weight | 0.01 Ounces |
| Manufacturer | Aquasana |
| Material | SimplySoft® Copper-Zinc (KDF) and coconut shell carbon |
| Material Type | SimplySoft® Copper-Zinc (KDF) and coconut shell carbon |
| Maximum Flow Rate | 2.5 Gallons Per Minute |
| Model Name | AQ 4100NSH |
| Model Number | AQ-4100NSH |
| Other Special Features of the Product | Independently tested to NSF/ANSI Standard 177 |
| Power Source | Manual Operation Or Gravity-fed |
| Product Dimensions | 8.5"L x 3.2"W x 3.2"H |
| Product Shelf Life | 180 Days |
| Purification Method | Carbon Block |
| Special Feature | Independently tested to NSF/ANSI Standard 177 |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 816749010565 |
| Unit Count | 1.0 Count |
| Warranty Description | One-Year Limited Warranty |

## Product Details

- **Brand:** Aquasana
- **Capacity:** 10000 Gallons
- **Included Components:** Shower Filter
- **Installation Type:** Deck Mounted
- **Material:** SimplySoft® Copper-Zinc (KDF) and coconut shell carbon
- **Package Information:** Cartridge
- **Power Source:** Manual Operation Or Gravity-fed
- **Product Dimensions:** 8.5"L x 3.2"W x 3.2"H
- **Purification Method:** Carbon Block
- **Special Feature:** Independently tested to NSF/ANSI Standard 177

## Images

![Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH - Image 1](https://m.media-amazon.com/images/I/41IFF+t9TNL.jpg)
![Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH - Image 2](https://m.media-amazon.com/images/I/71WEw9rnG1L.jpg)
![Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH - Image 3](https://m.media-amazon.com/images/I/81rJV3+4LML.jpg)
![Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH - Image 4](https://m.media-amazon.com/images/I/81s6XWHwPML.jpg)
![Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH - Image 5](https://m.media-amazon.com/images/I/81vy4iz0dZL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Why is the Aquasana without shower head, $54.99, more expensive than the Aquasana with showerhead, $48.00?**
A: I hated this water filter, go with water chef, way better, filter replacement a bit expensive but I’m way happier!

**Q: will this remove copper ?**
A: No home filters are rated to take out heavy metals, the manufacturers don't want to get sued if you have excessive contamination that they can't completely remove.
You should try the filter for three days, then take a water sample and send it to the lab to see how many contaminants are left.

**Q: Does the filter work when upside down**
A: This is not a gravity filter. This filter works by water pressure forcing it through various chambers inside , I’m sure it will work even if its installed at any angle. That being said I won’t recommend this , ive had it for just about 6 months now and every time I use it rusty brown water comes out then clears , EVERY TIME .  I complained to the company, the customer service rep says the same thing occurs in the one that she has in her own house.  They are aware of this issue but will not do anything about it.

**Q: Does thos product help remove the iron in well water that causes everything , including hair, to turn orange??**
A: Thank you for your inquiry.  Activated carbon filters can remove low levels of sulfur sediment, manganese, and iron. However, maintenance and replacement of filter systems are very high because sulfur, iron, manganese and other suspended materials in the water soon clog the filter.  So, while it may reduce the iron, it will not completely eliminate it and may require more frequent filter changes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent shower filter — noticeable difference!
*by A***T on November 2, 2025*

The Aquasana AQ-4100 shower filter really improves water quality. My hair feels softer, and my skin is less dry after just a few uses. Easy to install, looks clean in white, and provides a refreshing shower experience. Totally worth it!

### ⭐⭐⭐⭐⭐ Works Great & MADE IN THE USA
*by T***E on October 7, 2024*

The scientific consensus is clear, hard water is not good for you. This Aquasana filter is good for you! That said, this filter does NOT spout water as pure as the day the Earth first formed. What it does is remove the vast majority (Aquasana cites 90%) of chlorine and other compounds you would rather not have on your skin or hair. You can truly feel the difference. I am positive there are other filtration systems that will remove more, but I also imagine for the vast majority of us this is exactly what we need. The Good: +Works very well. +Price-point is good. +Does NOT leak so long as it's installed properly (just needs to be tightened). +MADE IN THE USA The Okay: =Filter does not last 6-months. Closer to 4-months if about 2 people are using it daily. This is a wonderful little filtration system that is affordable and works well. If you have sensitive skin you absolutely should invest in this. Even if you do not have particularly sensitive skin, this really helps keep your skin and hair clean from chemicals. With regards to leaking, there really is no problem -- just like all shower heads it needs to be properly inserted and tightened -- all straightforward. The filter does need to be replaced about every 4 months rather than 6, but the benefits are absolutely worth it. Bottom Line: if you want a better and more pleasant shower experience then this investment is 100% worth it.

### ⭐⭐⭐⭐ Night and Day!
*by K***H on December 11, 2009*

If you do a little research, you'll know that the water that is pumped into most homes is filled with all sorts of chemicals. Sure, the chemicals won't harm you outright, but they can still irritate your skin, and contribute to flare ups of various kinds of skin conditions such as dry skin, eczema, etc. I personally have very sensitive skin and suffer from dry skin. Ever since I moved 4 years ago to my new house, my skin has steadily gotten worse in terms of dryness and over all health. After doing a little research, I decided to get the Aquasana AQ-4100 water filter for my shower. From the very first day I used it, I could tell that there was a difference. Before, my skin would literally feel "on fire" after getting out of the shower. I thought back then that it was because of the soap I used. But after using this shower filter, I realize now it was the water! The difference is like night and day. No more does my skin feel irritated. No more does my wife say that my hair feels dry. No more does my skin feel like its burning! If you are experiencing dry, itchy skin - you might be suffering from the water that's coming out of your shower. The Aquasana AQ-4100 does an excellent job and will most likely help your skin feel a lot better. It won't solve all your skin problems, but it will at least minimize irritation caused by the shower. Installation was surprisingly easy for me. First, I bought some teflon tape (found in any hardware store, or even the hardware section at your local supermarket - about 2-3 US dollars). I wrapped the threaded part of my shower pipe with this (the part where you screw-in the shower filter). This ensured a completely seamless fit when I screwed-on the shower filter. Once I tightened the filter with a wrench, it was ready to go. That was it - very simple. There was no leaks, it runs perfectly, and the installation took about 10 minutes (most of it was spent reading the short manual). I admit, this device isn't cheap. In fact, it's one of the more expensive shower filters out there. But, it is a very good product and got excellent reviews from numerous sources. I didn't want to spend less money only to have the product that I may have purchased break on me (cheaper filters are said to have broken after a few months of use.)

## Frequently Bought Together

- Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | High pressure | Use your own shower head | AQ-4100NSH
- AquaBliss High Output Revitalizing Shower Filter - Reduces Dry Itchy Skin, Dandruff, Eczema, and Dramatically Improves The Condition of Your Skin, Hair and Nails - Chrome (SF100)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-25*