If You Don’t Use a Filter - You Are the Filter
On Your Skin
Chlorine strips natural oils and moisture, while hard-water minerals build up on the skin.
Skin feels drier, tighter and more irritated, making redness, fine lines and uneven texture more noticeable.
On Your Hair
Chlorine disrupts the scalp’s natural balance, while hard-water minerals build up on the hair surface.
The result is a drier-feeling scalp and hair that looks duller, feels rougher and becomes harder to manage.
In Your Bathroom
Hard-water minerals settle on shower glass, tiles and fixtures, creating stubborn white limescale buildup.
Over time, surfaces lose their clean appearance and become harder to keep spotless.
Let the Filter Do the Work - Not Your Body
Akvarius Filtration Technology is engineered to filter chlorine and impurities while neutralizing limescale-causing minerals to reduce buildup.
Chlorine Defense
Filters chlorine before it reaches your skin, scalp and hair, helping reduce the dry, stripped feeling after showering.
Limescale Control
Neutralizes limescale-causing minerals, making them less likely to stick and form stubborn buildup.
Engineered Layer Sequence
Filtration materials are arranged in a precise sequence to maximize contact time and work together efficiently.
Full Flow. Easy Install.
Maintains strong shower flow, installs in about one minute and keeps the showerhead you already use.
10,758+ Shower Transformations
Cleaner shower water changes more than how your skin feels.
Customers notice softer-feeling skin, smoother hair and less buildup around the shower after switching to filtered water.
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.
Daniel R.
My shower glass stays clear for days now. No more limescale buildup everywhere.
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.
Oliver H.
My shower glass used to look like this just two days after cleaning. Now I barely think about cleaning it at all.
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.
Sophie L.
Our building has ancient plumbing and this made the water look visibly cleaner.
James K.
Before this filter I wiped the glass every day. Now once a week is enough.
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.
Limescale Control
Akvarius anti-limescale media disrupts mineral crystallization in water, making limescale-causing minerals less likely to bond to glass, tiles, fixtures, hair and scalp.
That means cleaner-looking shower surfaces, less roughness on the hair and a lighter, fresher feel after every shower.
Chlorine Neutralization
98.9%
Reduced chlorine by up to 98.9% in performance testing.
0.8 mg/L
Tested against a higher chlorine level than is typically maintained in UK tap water.
97%
In a 28-day SGS skin evaluation, 97% of participants reported more hydrated skin.
Rust & Metal Protection
Millions of UK homes rely on older plumbing systems
KDF media targets metals released from aging plumbing, capturing particles like rust, iron and other metallic contaminants before they reach your shower stream.
Built for Performance. Backed by Proof.
Akvarius combines tested filtration, limescale control and skin-focused proof in one shower filter.
It helps reduce chlorine, rust and buildup while protecting the water that touches your skin, hair and bathroom every day.
Akvarius
Basic Inline Filter
Limescale Cleaners
Frequently asked questions
What does the Akvarius Shower Filter remove?
What does the Akvarius Shower Filter remove?
Akvarius filters chlorine, rust, sediment and other unwanted impurities, and helps control limescale by making limescale-causing minerals less likely to stick and form buildup.
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.