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Dry Skin, Itchiness, Irritation After Bathing? Arius Can Help.

Arius combines a powerful multi-stage filter and a true resin-based water softener for cleaner, softer water in your bathtub.

Installs in 15 minutes, with no plumber, drilling or permanent changes required.

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★★★★★
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"My daughter kept breaking out in hives after every bath and we had no idea what to do anymore... After hours of research we stumbled on Arius. Within a week her skin looked noticeably calmer and the dry patches were gone!!! I couldn't believe it!"

— Rachel Barns Verified Buyer

  • Irritation Free Skin in 60 Days or Less

    or Your Money Back

Typical Bathtub Filters Don’t Fix Hard Water. And Your Baby's Skin Pays the Price

Hard water is caused by calcium and magnesium minerals.

Bathtub filters remove some chlorine but cannot remove these minerals.

The only way to get rid of hard water (or soften it) is with an ion exchange water softener. Traditional softeners are typically large, whole-house systems that require installation and cost thousands.

Arius works the same way, costs only a fraction and installs in under 15 minutes.

Common Issues Caused by Hard Water

See What Hard Water Does to Hair and Skin

Dry, frizzy, dull, harder to style, color fading hair

Tight, dry, itchy, irritation & breakout prone skin

Less lather and a filmy residue after shower

White, chalky buildup on bathroom fixtures

Arius Combines a True Water Softener + Filter in One Compact Design.

Best-in-class filter combined with a true ion exchange resin based water softener. In a system small enough to fit in your bathroom.

The filter gets rid of most chemical contaminants and softener removes hard water minerals - letting your hair and skin look and feel their best.
Better Skin and Hair Texture.
Break Outs? Gone.
More Manageable Hair
No More Frizz
Hair is Shinier
Better Shampoo and Soap Lather
Calmer Skin
Better Skin and Hair Texture.
Break Outs? Gone.
More Manageable Hair
No More Frizz
Hair is Shinier
Better Shampoo and Soap Lather
Calmer Skin

The Results Speak for Themselves

Soothes Flare-Ups

Arius helps reduce the harsh minerals and chemicals in bathwater that are known to enhance eczema flare-ups. Gentler water means less dryness, less itching, and calmer, more comfortable skin after every bath.

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Helps With Rashes and Irritations

No more tightness, flaking, or unexplained breakouts. Softer water helps, reduce dryness, and restore the natural, healthy look of the skin.

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Promotes Scalp Health

Soft, clean water supports a
healthier scalp by preventing dryness, flakiness, and irritation caused by hard
water minerals and chemical contaminants. Hair feels softer, smoother with less
chances of cradle cap.

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"My son's hair has never felt this soft and the dry, irritated patches on his legs are completely gone"

Lilly K.

Installation is a Breeze. Apartment Friendly and Landlord Approved

Installs in minutes: all necessary accessories (hoses, connectors etc), tools and detailed video and written instructions included. Place Arius next to the bathtub, install the custom bath spout and connect the hoses.

No permanent changes, plumber or drilling required.

Independently Lab Tested to Remove What it Says it Does

Online shopping is hard. So many claims, yet so little proof. Along with an industry best guarantee, we've put in thousands of dollars into independently testing Arius to stand behind our claims. Because others only claim. We prove.

  • Irritation Free Skin in 60 Days or Less

    or Your Money Back

Everything you need to know before you buy

Arius is for people dealing with hard or poor-quality water who want better hair, healthier skin, and a noticeably improved shower experience - naturally.

Shower filters dont actually soften the water.
Arius filters and softens water, using a dual-cartridge system (filter + softener) to reduce contaminants and hard water minerals - for noticeably better results.

 Most users notice:

  • Softer, smoother hair
  • Less dry, tighter skin
  • Better soap and shampoo lather

Many feel the difference from the very first shower.

No. Installation takes under 10 minutes with no tools or drilling required. Renter friendly.

Just remove your showerhead, connect Arius, and you’re done.
  • Filter: Replace every ~90 days (takes under 30 seconds)
  • Softener: Recharge every 1–2 weeks with a simple valve adjustment

    Quick, simple, and low-maintenance.

The Love? 100% Earned.

4.9 ★★★★★ | 21 Reviews

*Full Disclosure: Product Reviews are from Prototype Testers*

PS. Thank you for Checking us Out

My name is Vlad and I am the founder of Arius. I am a health and wellness nerd and Arius is the result of two years of research, testing and development from my team and I.

Online shopping is more frustrating than ever. Full of bold claims and many unfulfilled promises. Its hard to know what and who to trust. That’s why I wanted to put a real face behind Arius and let you that we are not just another soulless corporation that cares only about your wallet.

If you have any questions/comments/concerns about Arius or anything water related, I will leave my personal work email below (I check it daily) so that you can easily reach out. During my time of working on Arius, I’ve accumulated a ton of knowledge about water filtration. Even if you don’t purchase any of our products (although I don’t see a reason why you wouldn’t) I will do my best to help you with any water filtration questions and help you figure out what you need.

vladlukyanov@ariuswater.com

Thank you for stopping by! Much love

-Vlad