Skip to main content
Toggle menu
0
Other Water Systems
Water Filtration Add-Ons & Appliance Softeners
Not ready for a full-home water system? Start small, without sacrificing quality. Our Other Water Systems make it easy to improve water where you use it most: in your kitchen, bathroom, appliances, or even your RV. These add-ons and appliance-specific systems use the same salt-free technology that NuvoH2O is known for.
Shop Other Water Systems
Our Water Filtration Add-Ons
Small solutions. Big impact.
Start improving your water quality in high-use areas with our best-selling add-ons.
Shower Head Filter Bundle

Cleaner, softer water for healthier skin and hair, right where it matters the most.

CitraCharge® Dishwasher Softening Pack

Fights scale and helps your dishwasher clean better. Fresher dishes, less spotting.

Toilet Scale Preventer Puck

Never worry about stubborn ring buildup again. Drop it in the tank and let it do its thing.

Evaporative Cooler Scale Preventer Puck

Keeps scale from gunking up your cooling system with simple, effective protection.

Shop All Filtration Add-Ons
Appliance-Specific Softeners
Built for appliances and trusted by homeowners.
Dishwasher System

Hard water ruins dishwashers—we prevent that. Installs easily and protects instantly.

Water Heater System

Extend the life of your water heater and reduce energy costs. A small change with big savings.

Ice Machine System

Cleaner, better-tasting ice. No flakes, no clogs, no weird tastes.

RV Water Treatment System

Take NuvoH2O on the road. Keeps your water clean wherever you go.

Shop All Appliance Softeners
Why Choose NuvoH2O?

Whether you want cleaner dishes, scale-free showers, or better-tasting water on the go, these systems are simple, effective, and built for everyday life.

Prevents & Removes Scale Build Up
Protects your pipes, your appliances, and your patience.
Flexible Financing
Get started for as low as $19.99/month when you upgrade to a full system.
Healthy Hair & Skin
Ditch the itchy skin and frizzy hair caused by hard water.
Eco-Friendly & Effective
No salt, no waste, no electricity. Just clean water that works better.
Customizable Filtration Options
Target chlorine, sediment, iron, and more—wherever you need it.
Low Maintenance, Hassle-Free
Easy to install. Simple to replace. 
Want Whole-Home Protection Instead?
These add-ons are a great start, but if you’re ready for clean, healthy water from every tap, check out our full systems. With flexible financing starting at just $19.99/month, it’s easier than ever to upgrade your whole home.
Better water shouldn’t break the bank.
Explore Whole Home Systems
How NuvoH2O Works
Citrus-Powered Softening. Zero Salt.

Hard water causes more than just cloudy glasses or crusty faucets; it can damage appliances, dry out your skin, and shorten the life of your plumbing. Our patented CitraCharge® formula changes that.

Instead of using salt or chemicals, NuvoH2O softens water with a citrus-based solution that binds to hard water minerals, preventing them from forming scale. You keep the good minerals your body needs, and lose the buildup your pipes don’t.

But that’s just the beginning.
What Makes Us Different?
Comprehensive Filtration
Our systems remove common contaminants like chlorine, iron, and sediment, so your water smells better, tastes fresher, and is safer for everyday use.
Multi-Stage Protection
With dual- and triple-stage configurations, your water is filtered layer by layer for cleaner showers, better cooking, and healthier skin and hair.
Whole-Home Health Benefits
Whether you're rinsing veggies, washing clothes, or bathing your kids, you’re using water that’s been thoughtfully treated to reduce irritation and improve daily comfort.
Protects Your Plumbing & Appliances
Our systems clean your water and defend your pipes, faucets, and water-using appliances from damaging scale buildup that can lead to costly repairs.
Custom Fit, Every Time
Every home has unique water challenges. That’s why our systems are designed to adapt, whether you’re dealing with sediment, chloramine, or something in between. No salt. No brine. No waste. Just better water.
Learn More About Our Systems
Try NuvoH2O Where You Need It Most
Not sure if you’re ready for a full system? Start with one of our add-ons or appliance softeners. They’re easy to install, easy to maintain, and a smart first step toward cleaner, healthier water.
Try an Add-On
Or, if you're ready to go all in, check out our full-home water softeners and filtration systems and see the difference for yourself.
Shop Whole Home Systems

Account

My Account Auto-Ship Program Warranty Registration Route Package Protection

How It Works

How It Works What is Hard Water? Hard Water Buildup The NuvoH2O Difference The Science Proven Results Septic Tank Solutions

Water Filtration

What Is Dirty Water? The NuvoH2O Water Filtering Difference The Science Behind the Water Filtering Difference

About Us

About Us Leadership Careers How We Give Back Blog

Support

FAQS Product Registration Plumber Resources Returns & Warranties Contact Customer Care

More

Reviews Refer a Friend Military Discount First Responder Discount Financing System Sizing Guide Installation Installer Locator Terms & Conditions Policies

Connect With Us

Call toll free

System Sales:

888-322-1380

Customer Support:

877-688-6426

Proudly accepted payment methods

American Express, Discover, Mastercard, Visa