1173 5-STAR REVIEWS
7 Reasons to Upgrade Your Shower Water with Akvarius for
✓ Less Dryness & Irritation
✓ Healthier Scalp & Fuller Hair
✓ More Hydrated, Younger-Looking Skin
*Skin benefits evaluated by SGS in a 28-day study with sensitive-skin participants.
Example product title
Why Your Shower Water Isn’t as Skin & Hair-Friendly as It Looks
Water treatment facilities widely use chlorine to disinfect water and kill bacteria such as E. coli. But that disinfectant also reaches your shower - and touches your skin and hair every day.
Then there’s the journey to your home. Water travels miles through the pipe network, where corrosion in aging plumbing adds another potential source of rust and heavy metals.
01
Chlorine Dries Your Skin. Dryness Makes It Look Older.
Chlorine exposure reduces skin’s moisture retention, making fine lines and rough texture more noticeable.
Akvarius ReactiveCore Technology neutralizes free chlorine before it touches your skin - achieving up to 98% initial chlorine reduction in testing.
Reduce chlorine before it touches your skin - and give your routine a better starting point for smoother, more hydrated, younger-looking skin.
02
Irritation Makes Signs of Aging More Noticeable
When skin is dry and its protective barrier is weakened, it becomes more vulnerable to irritation. That irritation makes existing signs of aging more apparent. This makes daily water quality worth paying attention to, including unwanted contaminants such as PFAS, pesticides, heavy metals and rust.
Akvarius ReactiveCore Technology combines particle filtration with chlorine neutralization and tested PFAS reduction - reducing unwanted impurities before they reach your skin.
03
97% Reported More Hydrated Skin After 28 Days
Hydration supports the normal processes that keep your skin’s outer layer functioning properly. Well-hydrated skin feels softer and more supple, with a smoother texture and a fresher appearance.
In a 28-day SGS skin-use evaluation using the Akvarius shower filter, 97% of 31 sensitive-skin participants reported more hydrated skin.
04
Chlorine Damages Hair’s Lipid Layer, Making It Prone to Breakage
Protective lipids coat the hair shaft, helping shield it from damage. Chlorine exposure disrupts these lipids, leaving hair more vulnerable to split ends and breakage.
Akvarius ReactiveCore Technology filters free chlorine before it reaches your hair - reducing that exposure with every wash and giving your haircare routine a gentler starting point.
05
ReactiveCore Technology: Every Layer Has a Job. Every Position Has a Purpose.
Inside Akvarius, filtration materials are arranged in a deliberate sequence - combining chlorine neutralization, adsorption and particle capture within one compact cartridge.
The engineering connects three essential elements: layer order, contact with active filtration media and water flow. Together, they bring multiple filtration mechanisms into the space between your water supply and your existing showerhead.
The technology is inside the cartridge. The upgrade reaches your entire shower.
06
Trusted by 10,000+ Customers - Sold Out 11 Times
It started with feedback from the first Akvarius customers. As their experiences spread, demand grew fast - and Akvarius sold out 11 times.
Today, 10,000+ customers have made the switch. If you’ve been thinking about upgrading your shower water, now is the time.
Get yours before the 12th sellout.
07
Keep Your Showerhead. Upgrade Your Water in About a Minute.
Unscrew your showerhead, attach Akvarius, then screw your showerhead back on. That’s the installation.
Akvarius fits most standard shower connections - so you keep the showerhead you chose and add filtration right before the water flows through it.
No plumber. No renovation. Ready for your next shower.
10,758+ Skin & Hair Transformations
Your skin and hair shouldn’t have to fight harsh shower water every day.
Filter out chlorine and other unwanted contaminants to help keep them hydrated, soft, and youthful-looking.
Sarah N.
What surprised me most was how different my skin felt after showering. My neck used to look visibly red and feel uncomfortable for hours. Since switching to Akvarius, it looks much calmer, the redness is less noticeable, and my skin feels far more comfortable afterward.
Jessica P.
Redness and dryness were something I expected every time I stepped out of the shower. After switching to Akvarius, that started changing. The redness became much less visible, my skin felt softer and calmer, and it no longer had that stripped feeling afterward.
Emily S.
I honestly didn’t expect my hands to look this different. They used to stay visibly red, dry, and irritated, especially after showering. Since switching to Akvarius, the redness is much less noticeable and my skin feels noticeably softer. My hands simply look healthier now.
Jennifer K.
For years, our child’s legs would look red, dry, and irritated after showering. After switching to filtered shower water, we started noticing a real difference. The visible redness faded, the skin looked much calmer, and no longer seemed as dry after every shower.
Ashley M.
Before Akvarius, I was used to seeing redness every time I looked in the mirror after a shower. Breakouts only made it stand out more. After switching to filtered shower water, the difference became really noticeable. My skin looks calmer, feels better after showering, and I’m much happier with how it looks now.
Michael P.
We started paying attention because our son’s scalp would often look red and dry after showers. After switching to filtered shower water, we noticed it looking much calmer. The dryness and visible irritation are nowhere near as noticeable as before, and showering seems much gentler on his skin.
Example product title
Frequently asked questions
What does the Akvarius Shower Filter remove?
What does the Akvarius Shower Filter remove?
Akvarius targets chlorine and chloramine, PFAS, heavy metals, pesticides, rust, sediment, and other unwanted contaminants before they reach your skin and hair.
What results can I expect?
What results can I expect?
Cleaner shower water can help skin feel calmer and more hydrated while hair feels softer, smoother, and less dry. In a 28-day SGS evaluation, participants reported visible improvements in skin and hair condition.
Is Akvarius actually tested?
Is Akvarius actually tested?
Yes. Akvarius has published chlorine and PFAS reduction test results, plus a 28-day SGS skin and scalp evaluation. Selected report pages can be opened directly from the Product section.
Will it reduce my water pressure?
Will it reduce my water pressure?
Akvarius is designed to maintain strong water flow, so you can filter your shower water without sacrificing the shower experience.
Does it fit my shower?
Does it fit my shower?
Akvarius fits 99% standard handheld, fixed, and rain shower setups using a standard 1/2-inch shower connection. It installs between the shower mixer and hose or between the shower arm and showerhead.
What are the filter dimensions?
What are the filter dimensions?
The Akvarius Shower Filter measures approximately 156 mm in height and 61 mm in diameter.
Is installation easy?
Is installation easy?
Yes. Installation takes about one minute and requires no tools, plumber, or permanent plumbing changes.
Installation guide
Installation guide
Watch the step-by-step video showing how to install the Akvarius Shower Filter in about a minute, with no tools required.
How often should I replace the cartridge?
How often should I replace the cartridge?
For consistent filtration, we recommend replacing the cartridge every 3 months. Akvarius Care is set up to deliver a fresh replacement cartridge on that schedule, so you don't have to remember when it's time to change it.
Can I use it with well water or a whole-house filter?
Can I use it with well water or a whole-house filter?
Yes. Akvarius can be used as an additional filtration layer at the shower, including in homes with well water or existing whole-house filtration. Performance may vary depending on the composition of the incoming water.
How does Akvarius subscription work?
How does Akvarius subscription work?
Akvarius subscription automatically delivers a fresh cartridge every 3 months.
How fast is shipping?
How fast is shipping?
Orders are typically delivered within 3-5 business days.
What is the return policy?
What is the return policy?
You can return your order within 30 days of delivery. Products must meet the conditions listed in the Akvarius return policy.