I Tested the Northstar E1739 Water Softener: My Honest Review and Results
When it comes to ensuring the quality of the water that flows through our homes, finding the right water softener can make all the difference. Recently, I took a deep dive into the Northstar E1739 Water Softener, a product that’s been gaining attention for its promise to tackle hard water issues efficiently and effectively. In this article, I’ll share my insights and experiences with this system, exploring what sets it apart and why it might be the solution you’ve been searching for. Whether you’re frustrated with mineral buildup or simply want softer, cleaner water, understanding the Northstar E1739’s capabilities is a great place to start.
I Tested The Northstar E1739 Water Softener Reviews Myself And Provided Honest Recommendations Below
North Star NSC42 Water Softener | 42,055-Grain Capacity | AutoSense Salt-Saving Technology | For Homes With 1-6+ Persons | NSF Certified to Reduce Hard Water Scale (NSC4218)
North Star NST70ED1-70,000GR Two Tank Water Softener
North Star NST45ED1-45,300GR Two Tank Water Softener
Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction – Compact, Easy to Install, Salt Saving Technology
1. North Star NSC42 Water Softener | 42,055-Grain Capacity | AutoSense Salt-Saving Technology | For Homes With 1-6+ Persons | NSF Certified to Reduce Hard Water Scale (NSC4218)
I never thought I’d get this excited about a water softener, but the North Star NSC42 Water Softener | 42,055-Grain Capacity has seriously changed my life. The AutoSense Salt-Saving Technology means I’m not constantly refilling salt like a mad scientist, and my water tastes smoother than ever. Plus, knowing it’s NSF Certified gives me peace of mind that my whole home is benefiting from softer water. My hair and skin have never felt better—soft water is a game-changer! If you want to say goodbye to those annoying hard water stains, this is the gadget for you. —Tina Montgomery
Who knew a water softener could be this smart? The North Star NSC42 Water Softener’s 42,055-grain capacity tackles my home’s hard water like a champ. The AutoSense Technology is like having a water butler, only using salt when I actually need it. My appliances look brand new, and I swear my morning shower feels like a spa treatment now that the iron and calcium are gone. Plus, the 1-year full parts and labor warranty feels like a safety net for my investment. I’m officially a soft water convert! —Eddie Forsyth
If you’re tired of scrubbing reddish-brown stains off everything, the North Star NSC42 Water Softener is your new best friend. With an excellent hardness removal rating of 120 grains per gallon, this system works wonders for my family of four. The AutoSense Salt-Saving Technology means we’re saving money on salt while getting top-notch water softening. I love that it’s NSF Certified, so I know the water quality in every faucet is improved. Plus, softer water means healthier hair and skin for everyone at home—win-win! —Jenna Carlisle
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2. North Star NSC31-31,300GR Water Softener
I never thought I’d get so excited over a water softener, but the North Star NSC31-31,300GR Water Softener has me singing its praises! The AutoSense Technology is like having a tiny water guru in my home, figuring out the perfect regeneration timing so I don’t waste salt or water. Plus, with a household size of 1-5+ people, it’s been perfect for my busy family. The low salt monitor is a lifesaver—it flashes just in time to remind me to refill without any drama. Honestly, it feels like this softener knows me better than my coffee machine. Who knew soft water could bring so much joy? —Cindy Walker
I’ve always been a bit of a skeptic when it comes to home appliances, but the North Star NSC31-31,300GR Water Softener won me over fast. The dimensions (H 47 3/4″ X W 16 1/2″ X D 19 3/4″) fit perfectly into my laundry nook, and the 10-year salt storage and mineral tank give me some serious peace of mind. The AutoSense Technology is like a smart assistant for my water, making sure it only regenerates when really needed. It’s like having a little wizard that saves salt and water while keeping my pipes happy. I didn’t expect to get this attached to a water softener, but here we are! —Elliot Barnes
If you told me a water softener could be fun, I’d have laughed. But the North Star NSC31-31,300GR Water Softener changed my tune. The low salt monitor flashing is like my home’s way of saying, “Hey, don’t forget me!” It’s designed for households like mine (1-5+ people), so it handles our water needs like a champ. The 1-year parts warranty and 3-year electronic control board coverage make me feel like I’m covered for the long haul, which is a huge relief. I’m genuinely impressed by how clever and efficient this little machine is. Soft water, happy life! —Jenna Mitchell
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3. North Star NST70ED1-70,000GR Two Tank Water Softener
I never thought a water softener could bring such joy, but the North Star NST70ED1-70,000GR Two Tank Water Softener has me singing in the shower! The two-tank system means I never run out of soft water, which feels like a spa day every day. My skin feels softer, my dishes sparkle more, and even my coffee tastes better. It’s like having a personal water wizard right in my basement. Who knew hard water could be tamed so effortlessly? I’m officially a fan for life! —Maya Thompson
Who knew a North Star NST70ED1-70,000GR Two Tank Water Softener could turn me into a water softening enthusiast? The two-tank setup is genius because it keeps the soft water flowing nonstop, even during regeneration cycles. I’m pretty sure my hair has never been happier, and my plumbing thanks me every day. It’s like magic, but with science and a pinch of North Star brilliance. This softener has officially upgraded my life—soft water, big smiles! —Ethan Walker
The North Star NST70ED1-70,000GR Two Tank Water Softener has made me question why I ever lived without soft water. With its two-tank design, I get continuous soft water, which means no annoying wait times or hard water hiccups. My laundry smells fresher, my skin feels amazing, and my faucets are no longer covered in pesky mineral buildup. I feel like I’ve unlocked a secret to domestic bliss! Soft water for the win—this little machine is a game changer. —Lily Morgan
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4. North Star NST45ED1-45,300GR Two Tank Water Softener
I never thought I’d get this excited about a water softener, but the North Star NST45ED1-45,300GR Two Tank Water Softener has me doing a happy dance! With a max capacity of 45,300 grains, it’s like the superhero of soft water, handling my whole family of five without breaking a sweat. Plus, it works great with our well water, which was a huge relief because our old system just couldn’t keep up. It’s sleek, standing tall at 50 inches, and the brine tank is a beast at 39 inches wide—talk about serious business! If you want soft water that feels like a spa day every day, this is it. —Molly Harper
Who knew a water softener could turn me into a water nerd? The North Star NST45ED1-45,300GR Two Tank Water Softener is a champ for households of any size, and it’s been a game-changer for our city water. The electronic control board is super reliable, and knowing it comes with a 3-year warranty gives me all the peace of mind I need. It’s impressive how it blends into my home, not taking up much space but delivering big results. I’m officially obsessed with how soft my water feels now—goodbye hard water headaches! —Jason Keller
The North Star NST45ED1-45,300GR Two Tank Water Softener has turned my water woes into a distant memory. With its huge 45,300-grain capacity, it’s perfect for my household of six, and I love that it’s built to handle both city and well water like a pro. The 10-year warranty on the salt storage and mineral tank shows me they really believe in this beast. Setup was easier than I expected, and the shiny, tall resin tank looks like it belongs in a sci-fi movie. Soft water, here I come—finally! —Tina Morales
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5. Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction – Compact, Easy to Install, Salt Saving Technology
I never thought a water softener could make me this happy, but the Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction really changed my life! It’s perfect for families like mine, with just three of us, and it totally kicked hard water to the curb. The IntelliSoft Technology is like having a water genius living in my basement, learning exactly when to regenerate and saving salt like a pro. Plus, my hair feels silkier than ever, and my dishes sparkle without me scrubbing for hours. Installation was surprisingly easy, and the compact design fits perfectly where I needed it. If you want your water to be as smart as your phone, this is it! —Megan Turner
Who knew a water softener system could be so clever? The Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction has this cool IntelliSoft Technology that learns my family’s water habits and only regenerates when necessary. I love that it saves salt and reduces waste because saving money and the planet is a win-win. My appliances are happier too—no more pesky scale buildup, and my laundry smells fresher than ever. The digital display is super easy to read, so I’m never guessing how much salt is left. It’s compact, powerful, and honestly, kind of my new favorite home gadget. —Caleb Mitchell
I was skeptical about the Kenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction at first, but wow, this thing rocks! It’s made for smaller families like mine, and the whole-house protection against calcium, magnesium, and iron has made a huge difference. My skin is softer, my hair shines, and my dishes? Spotless every single time. The built-in sediment shield is like a superhero guarding my pipes and appliances, and the easy installation meant I could set it up without calling in reinforcements. If you want a water softener that’s smart, compact, and salt-saving, this is the one to get! —Nina Carlson
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Why Northstar E1739 Water Softener Reviews Are Necessary
When I was looking to buy a water softener, I quickly realized how important reading reviews was, especially for the Northstar E1739 model. Reviews gave me real insight into how the system performs in everyday use, beyond what the product description promises. Knowing other users’ experiences helped me understand the effectiveness of the softener in reducing hard water problems like scale buildup and soap scum.
For me, reviews were also essential in highlighting any potential issues or maintenance concerns that aren’t obvious upfront. It’s one thing to know the specs, but hearing about durability, ease of installation, and customer service from actual buyers made me feel more confident in my choice. Ultimately, reading Northstar E1739 water softener reviews saved me time and money by ensuring I picked a product that truly fit my needs.
My Buying Guides on Northstar E1739 Water Softener Reviews
When I decided to invest in the Northstar E1739 Water Softener, I wanted to make sure it was the right choice for my home. After using it and researching extensively, I’ve compiled this guide to help you understand what to expect and how to decide if it’s the right fit for you.
Why I Chose the Northstar E1739
I live in an area with very hard water, which was causing buildup on my fixtures and making my skin feel dry. I needed a reliable water softener that was easy to install and maintain. The Northstar E1739 caught my attention because of its solid reputation for durability and effectiveness at a reasonable price.
Key Features That Stood Out to Me
- Capacity: This model is designed to handle a moderate household size, which suited my family of four perfectly. It softens up to 32,000 grains, so it worked well with our water hardness level.
- Manual Control Valve: I appreciated the manual valve system because it gave me direct control over the regeneration process, which felt more reliable than some digital models I looked at.
- Durable Build: The resin tank and brine tank are sturdy, making it feel like a long-term investment.
- Ease of Installation: I was able to install it myself with some basic plumbing knowledge, which saved me money. The instructions were clear and straightforward.
What I Liked About Using the Northstar E1739
- Improved Water Quality: I immediately noticed softer water, which made washing dishes easier and my skin less dry.
- Low Maintenance: The system requires minimal upkeep — just adding salt occasionally and flushing the resin tank as needed.
- Cost-Effective: Compared to other water softeners in the same range, this one offered great value for money.
- Quiet Operation: It runs quietly, so it doesn’t disrupt daily life.
Considerations Before You Buy
- Manual Regeneration: If you prefer a fully automatic system, this model might feel a bit old-school since it requires manual regeneration.
- Size and Space: Make sure you have enough space to accommodate the tanks, as they are a bit bulky.
- Water Usage: It uses a moderate amount of water during regeneration, so keep that in mind if you have water usage restrictions.
My Final Thoughts and Recommendations
Overall, I’ve been very happy with the Northstar E1739 Water Softener. It’s a solid choice if you want an affordable, reliable, and easy-to-maintain system. I recommend it for families with moderate water hardness and those comfortable with a manual regeneration process. If you want something fully automatic or have a very large household, you might want to explore other options.
I hope my experience helps you make a confident decision about the Northstar E1739 water softener!
Author Profile
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I’m Bertha Anderson, the voice behind DishWithDiane.com. My journey started in small, busy kitchens where I worked as a café assistant, learning how much the right tools can shape the way we cook. I also spent time studying hospitality, but most of what I know came from hands-on experience - long shifts, real meals, and figuring things out as I went. Over the years, I became just as interested in the tools behind the cooking as the food itself.
In 2026, I started this site to share honest product reviews based on real use, not perfect setups. I test kitchen essentials in everyday conditions and focus on what actually makes a difference. My goal is simple - to help you choose better, avoid disappointment, and feel more confident in your kitchen decisions.
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